WO1985005345A1 - Installations de transport a base de sections de constructions porteuses - Google Patents

Installations de transport a base de sections de constructions porteuses

Info

Publication number
WO1985005345A1
WO1985005345A1 PCT/EP1985/000168 EP8500168W WO8505345A1 WO 1985005345 A1 WO1985005345 A1 WO 1985005345A1 EP 8500168 W EP8500168 W EP 8500168W WO 8505345 A1 WO8505345 A1 WO 8505345A1
Authority
WO
WIPO (PCT)
Prior art keywords
profiles
conveyor
drive
belt
conveyor belt
Prior art date
Application number
PCT/EP1985/000168
Other languages
German (de)
English (en)
Inventor
Marianne Schröder
Original Assignee
Schröder Maschinenhandels-Gmbh & Co Kg
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25825740&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO1985005345(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from EP84105404A external-priority patent/EP0128378B1/fr
Priority claimed from DE19843438122 external-priority patent/DE3438122A1/de
Application filed by Schröder Maschinenhandels-Gmbh & Co Kg filed Critical Schröder Maschinenhandels-Gmbh & Co Kg
Publication of WO1985005345A1 publication Critical patent/WO1985005345A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
    • B65G21/02—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors consisting essentially of struts, ties, or like structural elements
    • B65G21/06—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors consisting essentially of struts, ties, or like structural elements constructed to facilitate rapid assembly or dismantling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
    • B65G23/22—Arrangements or mountings of driving motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
    • B65G2203/04—Detection means
    • B65G2203/042—Sensors
    • B65G2203/043—Magnetic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
    • B65G2203/04—Detection means
    • B65G2203/042—Sensors
    • B65G2203/044—Optical

Definitions

  • Support structures with additional equipment are required to an increasing extent.
  • the use of supporting structures with conveying facilities, especially for the conveyance of bulk goods, leads to better mechanization of the conveyance through the creation of connections in production, processing, and in process engineering.
  • This use of support structures with conveying devices also promotes automation and thus rationalization in connection with the treatment, storage, packaging and loading of substances and goods.
  • reversing belts are mostly mobile and controlled by motors and remotely. from a feeder belt to fill heaps or silos arranged in rows.
  • Continuous conveyors are in operation in almost all areas of the economy in order to inexpensively establish the connections between delivery, storage, processing and processing with the necessary machinery and storage for shipping and dispatch.
  • load-bearing components for conveyor systems have a large number of lumbers and screws, and these are provided with welded-on plug-in pieces, swiveling rivet heads and displaceable bolts and so-called screw joints. If pressed parts with holes and welded-on connecting parts are used, their manufacture is tied to high-quality toolmaking and downstream production companies. In addition, these components are also bulky, and the finished conveyor belts are even more bulky and also complicated in the construction of the supporting structure.
  • the invention relates to conveyor systems
  • Another task is to enable continuous conveyors to be reused at other locations and locations, while largely avoiding technical changes.
  • the load-bearing structure consisting of upper chords (221) and lower chords (222) and possibly from longitudinal beams and the profiles and tubes (224) with embossing or thickening as vertical and diagonal struts and the conveying devices with supporting rollers (9), Axles (10), conveyor belts (11), lower belt rollers (12) with axes (13) and lower run (14) and optionally a catwalk with grating (237) on steel girders (234) and with the railing (234, b) with which angled part (235) and the screwed-on part (236) are fastened and connected by the fastening plates (225) applied from both sides to the holder (233) by means of bolts (229) with wedge (228) or with screws (230), whereby the upper chords (221) and the lower chords (222) and other longitudinal members are positively gripped, and with
  • Indentations (225, b) are positively and non-positively loaded by means of heads (223) and cones (226) for tensile and compressive forces, and the supporting structure with its vertical (400) and diagonal (401) struts at the support point (493) is larger Has height and smaller distances than at the front end (494) and to the front end
  • the load capacities also decrease due to the decreasing steepness of the diagonal struts (401) and due to the omission of the vertical struts (400) in accordance with the decreasing loads, and that, if necessary, undervoltage
  • the pipe struts (501, a) are attached to the upper flange (221) with three-pipe clamps (500) and to the lower flange (222) with double-pipe clamps (494), or the pipe struts (501, 501, a) are zigzag-shaped as pipes or rods ( 507) are fastened to the top flange (221) and to the bottom flange (222), and if necessary two top flange (221) are arranged, and that if necessary the sheet metal covers (509) are connected as supporting elements to the fastening plates (225) and by the combination these parts are unsupported lengths with a high load-bearing capacity, in particular from over 12 m to about 100 m.
  • the subclaims relate to the alternative embodiment of this solution to the objects of the invention. These subclaims relate to the conveyor system made up of sections of supporting structures and conveyor devices, as well as the method for its use and the application of the conveyor system, and the design of the drive device.
  • the solutions to the tasks of the conveyor systems according to the invention are explained by the figurative representations.
  • the figures show:
  • FIG. 1 supporting structure consisting of side members,
  • Figure 2 Side view 7u Figure 1.
  • Figure 3 Supporting structure consisting of side members, which will hang together at the joints with connecting clamp profiles, whereby the connecting clamp profiles also hold profiles as cross members and the profiled plate, shown as a top view.
  • Figure 4 Side view of the profiled plate.
  • Figure 5 Supporting structure made of longitudinal members and connecting profile with inserted profiles in the longitudinal members.
  • F igur 6 support structure in which the longitudinal beams consist of nested U-profiles.
  • Figure 7 Support structure with longitudinal members made of nested U-profiles and C-profiles placed underneath with inserted (inserted) profiles.
  • Figure 8 Support structure made of U-profiles, inserted profiles and underlying, nested U-profiles.
  • Figure 9 Support structure in which the side members
  • Figure 10 Support structure made of rectangular profiles placed next to each other with triangular profiles above and below.
  • Figure 11 Support structure made of four rectangular profiles.
  • Figure 12 Supporting structure made of side members that are held together by profiles as trusses and holding plates that swivel into the side members.
  • Figure 13 Side view of Figure 12 with additional representation of the connection of a joint.
  • Figure 14 The left side member of a supporting structure as in Figure 12, with locking of the profile as a traverse with old plate.
  • Figure 15 The right longitudinal beam of a supporting structure as in Figure 12, with a reinforced plate.
  • Figure 16 Support structure with spacers wipe the side members.
  • Figure 17 Support structure in which the longitudinal members are connected to each other by diagonal tubes or profiles.
  • FIG. 17a top view of FIG. 17.
  • FIG. 18 supporting structure, with clips attached to or molded onto the sliding pieces, the sliding pieces locking together by means of pressed-on roof profiles.
  • Figure 19 Side view of Figure 18 and showing the connection of a joint.
  • Figure 20 Supporting structure in which the clamping profiles and
  • Connection clamping profiles with molded cutting edges can be locked in place on the longitudinal beams using wedges.
  • Figure 21 Side view of Figure 20 and representation of the connection of a joint.
  • Figure 22 Support structure in which the outer edges of the longitudinal beams have notches that snap into the bolts or are inserted.
  • Figure 23 Perspective of Figure 22 showing the connection of an impact slelle.
  • Figure 24 Top view of Figure 22.
  • Figure 25 Top view of Figure 22 showing a diagonal profile
  • F igure 26 Lightweight support brackets with tubes as longitudinal members with clamping profiles, the legs of which carry the roller blind and the lower gurl rollers with shell-shaped parts from above.
  • Figure 27 Side view of Figure 26 showing the connection of a joint with shell-shaped roof profiles, which also act as reinforcement.
  • Figure 28 Support bracket, light version, like in Figures 26 and 27, with removable drive.
  • Figure 29 Supporting structure with rare walls made of embossed or profiled sheets made of sheet metal or plastic with molded or rolled-in longitudinal reinforcements in a tubular design with a rectangular or round shape
  • Figure 30 Side view of Figure 29.
  • Figure 31 Support structures with tubes as longitudinal beams, with brackets which are placed around the longitudinal beams and bent upwards to form a trapezoidal roof and which carry the supporting rollers in the form of garland rollers and the axis carries the outer belt roller and stabilizes the construction.
  • a cover acts as a reinforcement of the construction and as a roof or - all the way down as a roof and Seilou cover.
  • Figure 32 Side view of Figure 31 showing the connection of a lock point.
  • Figure 33 Support structure in which the longitudinal beams can be moved into one another. Limits allow you to determine the exact length.
  • Figure 34 Side view of Figure 33.
  • Figure 35 Support structures which are surrounded by housings and in which the longitudinal members and the housings reinforce one another and are therefore suitable for carrying and pulling away large bulk material heaps.
  • Figure 36 side view of FIG. 35 with illustration like that
  • Fig. 39 Supporting structure made of large outer tubes in the shape of a pear or ellipso, with side members in which profiles with
  • Figure 41 Supporting structure with housing as an Ilalden fume cupboard system in which the conveying devices are arranged to be pull-out in side rails, in which supports, housing and longitudinal armature together provide great stability and in which the stability is dimensioned such that the housing under the Sehüttgulhaldo is walkable.
  • the individual sections (sectors) of the desired length are mobile and can - when the school material dump has been removed - roll to other locations on their own wheels or be driven by vehicles.
  • Figure 42 Side view of Figure 41 and representation of the connection at a joint.
  • Figure 43 Support constructions with housing and conveying devices under a dump.
  • FIG. 44 Support structure consisting of top chords, bottom chords, vertical and diagonal struts with heads and mounting plates.
  • Figure 45 cross-section to Figure 1, with conveyors and catwalk.
  • Figure 45a Self-supporting construction with a predetermined decreasing load capacity due to the decreasing construction height and less steeply arranged diagonal struts.
  • Figure 45b Load capacities are introduced from upper tensions with continuous diagonal struts in under tensions and further parallel to diagonal struts in tensions.
  • Figure 45c An upper chord and two lower chords are connected by pipe struts which surround the upper chord and are fastened to the lower chords.
  • the diagonal clamping provides the necessary stability for the load capacities. Profi Istreben captured with mounting plates hold the lower chords at a predetermined and fixed distance and carry the hanging brackets for the conveyor systems.
  • the pipe struts are firmly connected by steel shells just below the top chord or attached to the top chord with three-pipe clamps.
  • FIG. 45d cross section to FIG. 45c with conveying devices between the upper chord and the lower chord; fixed with pipe clamps.
  • Figure 45e cross section to Figure 45 c.
  • the conveyors are suspended under the supporting structure.
  • Figure 45f cross section to Figure 45 c. Sheets or sandwich sheets are placed around the supporting structure and also gripped by the fastening plates. They stably isolate the supporting structure in pre-determined, high dimensions and are at the same time protection for the conveyed products and for the environment. The funding facilities are not shown.
  • Figure 45g A tube bent in a zigzag or round bars are attached between the top flange and two bottom flange.
  • Figure 45h cross section to Figure 45 g. Funding facilities are not shown; they are hung between the supporting structure or below in the hanging brackets.
  • Figure 45i Prinzig cross-section to Figure 45 g; but two top belts increase stability.
  • Figure 46 Tube with pressed-in cone.
  • Figure 47 Tube with cone, which is locked by flanging the tube or by welding.
  • Figure 48 The attached pipe is released and fully load-bearing all round.
  • Figure 49 Front view of Figure 48.
  • Figure 50 The attached tube is only cut off and squeezed together: low load-bearing capacity.
  • Figure 51 Front view of Figure 50.
  • Figure 52 Fastening plates with inserts which are adapted to the pipes and profiles to be accommodated and connected. Connection with screws or wedges.
  • Figure 53 side view of Figure 52.
  • Figure 54 insert sheets with recesses and embossments for tubes and profiles with heads and beads and crossbars; all parts are pressed together by mounting plates. Continuous pipes are also included.
  • Figure 55 Front view of Figure 54.
  • Figure 56 Grid construction with protective tube on the top chord, which is surrounded by pipe clamps. The protective tube is screwed onto the upper flange with screws and a flat steel with sharp edges is pressed into the upper flange: all parts are firmly seated.
  • Figure 57 Cross section to Figure 56.
  • Figure 58 Pipe clamp which is pressed together with a wedge or screw, with and without a hinge, optionally also with hard internal corrugation.
  • Figure 59 A pipe clamp with a hinge grips a crossbar of a pipe and all parts are screwed onto the upper flange with a screw. Longitudinal tubes are inserted at a joint between the top flange and the bottom flange. Pipes welded on at right angles engage in vertical pipes. Fastening plates keep everything together. Pipe clamps grip pipes or profiles with crossbars. Angled pipe clamps are also used. Pipes, profiles and fastening parts have heads, beads and crossbars so that these parts cannot slide out of the clamps.
  • Figure 60 Pipe piece in pipe or profile l
  • Figure 61 Pipe cap on a pipe or profile l.
  • Figure 32 Pipe clamp with bottom.
  • Figure 63 Pipe on a pipe or profile.
  • Figure 64 Eccentric clamping.
  • Figure 65 Knee lever attachment.
  • Figure 66 Profiles or pipes arranged as scissor lattices. Roles are moved in housings. Housing boxes with spacing profiles determine the overall height of the scissor lattice. Bracing profiles are borne by the conveyor systems.
  • Figure 67 Cross-sections to Figure 66.
  • Figure 68 The suspension frames that carry the conveying devices hang on a support rope l, which are driven (pulled) by winches in working order and back again.
  • FIG. 69 cross sections to FIG. 68.
  • FIG. 70 A suspension cable l is rotatably mounted on one side and connected to a carriage on the other side, which is loaded with weights (as counterweight). Hanging frames with conveyors are pulled into the working position with winches and with the trolley and the length of the extended hanging frame, the desired drop point for the product can be approached in a large space (landfill) and changed as required.
  • Figure 71 Trolley in cross section.
  • Figure 72 Trolley with driving and support wheels and large ballast weights.
  • Figure 73 Conveyor systems that do not disturb the conveyor operation for the dump (landfill) bring the product to be conveyed upwards in a mast or in a building so that it reaches the conveyor systems in the hanging frame.
  • Figure 74 The suspension ropes are attached to turntables and allow one, two and more carriages to travel in a circle, even at 360 degrees.
  • Figure 75 Top view of Figure 76.
  • Figure 76 In a mast - hollow - the products are conveyed upwards into a trough and from there into the conveyor devices on the hanger frame.
  • Figure 77 The slewing ring is attached to the tubular mast and the
  • Figure 78a cross section to Figure 78.
  • Figure 79 Height adjustment of the suspension cables and thus variable drop heights of the products. Multiple conveyors in the same suspension frame. For repairs and outside of operating hours, the hanging frames are pulled into buildings or under weather protection. Suspension frames with conveyors are optionally pulled in the other direction and then convey in this direction. Rain / weather protection is not squeezed when the hanging frames are pulled together and in one direction, because buffers ensure a necessary distance between the hanging frames.
  • Figure 81 Suspension frame with drive and running wheels for rails and suspension cables, pulls the other suspension frame with. Power for these drives and for the conveyors is conducted via cables that hang on the suspension frame. Likewise cables for switching and control. The pulley is also driven.
  • FIG. 82 cross section to FIG. 81.
  • FIG. 83 drive and deflection drum and the carrying stations are arranged at a variable degree of inclination. Products roll off the more round they are. Jerky impulses increase the sorting. Slots in the conveyor belts provide drainage for wet products.
  • Figure 84 Cross section to Figure 83.
  • Figure 85 The hanging frame has more than one track roller and several idlers and lower belt roller pen. This means more stability and less hanging frame with the same conveying length. Hanging frames are interchangeable and the number can be changed. Track roller lock.
  • Figure 86 Cross section to Figure 85.
  • Figure 87 Three suspension cables carry the hanger frames on secured track rollers. Rain deflectors let wind through. Baffles guide the products into various boxes, silos and heaps. More than two conveyor systems hang in the hanging frame at the same time.
  • Figure 88 Cross section to Figure 88.
  • Figure 89 Top view: site with boxes, silos and dumping area (dump, landfill) loaded here by a conveyor system.
  • Figure 90 Support masts for the support ropes to increase the conveying lengths and to create changes in direction.
  • FIG. 91 Two masts each carry the suspension cables for higher performance and greater stability.
  • Figure 92 Gle ⁇ tsch ⁇ enen for security, so that the hanging frames do not hit the masts.
  • Figure 93 Idlers form a trough for the conveyor belt.
  • Figure 94 Idlers are hydraulic, pneumatic or threaded. placed horizontally. This is the prerequisite for being able to drop products anywhere.
  • Figure 95 A plate is pressed against the conveyor belt from below. On the level or incline created in this way, scrapers can scrape the products off the conveyor belt.
  • Figure 96a Brushes, even brushing with a motor drive, sweep products away from the conveyor belt.
  • Figure 97 Nets or wire or plastic ropes take the conveyor belts cables and rain u. Weather protection facilities when the hanging frames are pulled together tightly.
  • Figure 98 Cross section to Figure 97.
  • Figure 99 Support structures without load-bearing welds. All pipes and profiles are held together with special pipe clamps, mounting plates and clamps, some of which have hard tips on the inside, sharp cams and sharp edges on the edges in order to achieve positive and / or non-positive connections.
  • Figure 100 Cross sections to Figure 99 and corner connections with clamps with hinges, flat steel and screws.
  • Figure 101 Clamp for screw or wedge connections.
  • Figure 102 Pipes with one or more rolled-in or pressed-in grooves and half-shells made of sheet steel with pressed-up edges. Clamps with screws and / or wedges form immovable attachment points to which other construction parts are attached. (Shown here without clamps.)
  • Figure 103 Cross section to Figure 102.
  • Figure 104 Pipes with rolled-out beads, without or with shells and half-shells, which also have beads, are pressed together with clamps and components having the same effect, and further structural parts are detected with these clamps.
  • the raised edges of the shells and half-shells give further fixed points for positive and / or non-positive connections.
  • Figure 105 Cross section to Figure 104.
  • Figure 106 At a joint, the two pipes or profiles to be connected are pushed onto pipes or profiles that have a welded washer in the middle, or inserted into pipes or profiles with a larger diameter, which are also welded in the middle Wear washer.
  • Figure 107 Cross section to Figure 106.
  • Figure 108 At a joint, pipes or profiles are pushed from both sides against a pane welded to inner or outer pipes, and flat steel pieces up to the size of half-shells with caps, grooves and bends are joined together with clamps that have an internal embossing (bead inwards) positively and non-positively connected.
  • Figure 109 Cross section to Figure 108.
  • Figure 110 Rings rolled onto tubes (or profule), which slightly emboss the parts enclosed and thereby have a firm fit.
  • Figure 111 Cross section to Figure 110.
  • Figure 112 Screwed or wedged onto pipes (or profiles)
  • Figure 113 Cross section to Figure 112.
  • Figure 114 Strebro pipes whose ends are cut and curved outwards so that there is a safe and as large a contact surface as possible, and the largest possible compartment for fitting and connecting to other profiles and pipes.
  • Figure 115 Strebro tube, prepared as in Figure 114, but also standing on feet. not shown: bandages as a type of wrapping tape, adjusted or cut from a roll, adhesive, sealing, profiled, with metal grains, preferably made of hard metal, so that structural parts that are wrapped and pressed together are immovable to each other, even if means and measures for them Shaped liquid were not applied.
  • Figure 116 A type of shoe, preferably made of steel, is placed on pipes or profiles, here on a lower flange, so that struts, which are only cut but not squeezed, stand firmly and securely at their ends on the largest possible surface, or - upwards - absorb heavy loads.
  • Figure 116a Pipe with a flat steel piece placed on top, which has angled reinforcements at both ends and an internal curvature. A clamp presses flat steel pieces together so tightly at the point of the inner curvature that the pipe also bulges inwards.
  • Figure 117 Large tires made of tubes or profiles are connected individually or in a kind of 'wheel' with tubes or profiles to form large lattice drums with a diameter of around two to three meters and a length of ten to thirty meters. Conveyor devices whose drive and deflection drum protrude in the longitudinal direction are permanently installed.
  • the grid drums are movable with couplings and universal joints or rigidly connected with pipes or profiles. Any number of these units, which represent conveyor systems as a whole, can be coupled, uncoupled and, individually or several together, can change location and direction on a large area or in factories, etc. by lateral rolling. Cables for power, control and signals can be detached with plugs in each unit and are easy to connect again.
  • Figure 118 Cross section to Figure 117.
  • Figure 119 A hexagonal grid drum, here without conveyors, can also be rolled, but has a natural stability that only requires support on a slope.
  • Figure 120 A round lattice drum, but conveyor devices hanging on rollers, which, due to their low center of gravity, also remain in the specified working positions when rolling.
  • Figure 121 Side view of Figure 120 with the wheels on the outside
  • Figure 121a Cross section through a Rngngau U-profile with a low leg, so that the wheels run well in the resulting track and the axles with brackets can carry the conveyors. Any number of U-profile rings can be attached to the mesh drum.
  • Figure 122 Pipe-lattice construction, also referred to as a lattice drum, with a larger front diameter and preferably rolled on by drive wheels on the ground during conveying.
  • the coupled grid drums roll along, the product to be conveyed is passed on from the centrally arranged drive drums and deflection drums, so that changes in the angle of the grid drums are not disadvantageous to one another.
  • Figure 123 Front view of Figure 122.
  • Figure 124 Supporting structures such as those described above
  • Figure 125 Construction parts are created. Canopies made of plastic, or preferably made of corrugated iron, if they are included as load-bearing elements in the construction.
  • Figure 126 Cantilevered support structure with steeper diagonal struts in the areas of higher loads. Poles or wire rope from the pylon run parallel with diagonal struts and the loads are further absorbed via diagonal struts with the same angular position.
  • Figure 127 Pylon which carries the main tension wire ropes and wire ropes, boom with conveyors, is rotatable and is also loaded with conveyed goods during the turning.
  • Figure 128 Push-on tubes with washers that hold the individual tubes of the boom connect in the longitudinal direction and their discs at the same time prevent the slip-on tubes from slipping and becoming ineffective in the connected tubes and on which the Drahsei le hold the boom.
  • Figure 129 Front view of Figure 128 with conveyors and their attachment to the tubes of the boom.
  • Figure 130 Front view of Figure 128 with two conveyors one above the other and their attachment to the tubes of the boom.
  • Figure 131 Pylon with outriggers and conveyors that can be lifted close to the pylon in order to convey each one to the outside of the heap (landfill) and that can be conveyed in a horizontal position throughout the entire length of both outriggers, especially if The goods to be conveyed are fed in from the outside instead of from the center of the pylon.
  • the conveyors are reversible. Outriggers relieve the boom and give greater stability in the event of wind and overload. Latches lock the pylon against rotation.
  • Figure 132 Side view of conveyors whose switching functions are coupled for "on” and "off”.
  • Figure 133 Top view of a conveyor.
  • Figure 134 Conveyor with drive drums, Tragrol len and deflection drum, the function of which is monitored. If rotating parts turn slowly or no longer, signals are given, conveyors and associated systems are switched off and control lamps are affected.
  • Figure 135 Conveyors are switched on when products to be conveyed are abandoned and the speed and force of the drive parts are increased as the load increases and the conveyors are switched off when there are no products to be conveyed.
  • Figure 136 Idler roller with ball bearing, with lubrication chambers and seals. Carrier roller with slide bearing, with lubrication chambers and seals. Due to the partial use of electrically non-conductive materials, the outer parts of the idlers and the axes for electricity and for electrostatic charges are separated.
  • Figure 137 Carrier roller with simple plain bearing with lubrication chambers and seals. Again, there are no connections that can lead potentials to the axis.
  • Figure 138 Frame made of pipe clamps and connecting pipes.
  • Figure 139 Two frames with clips that connect the joints of the top and bottom straps.
  • Figure 140 Side view (diagram), construction.
  • Figure 140a Perspective with the diagonal struts installed horizontally in the construction.
  • Figure 141 Frame consisting of pipe clamps and connecting pipes. Partly screw threads and nuts are used for the connections and partly bolts with grooves into which the pipes are also rolled on site or preferably pressed in hydraulically and also mechanically. In any case, the frames are simply assembled on the construction site.
  • Figure 142 Enlarged view of an inserted or pressed
  • Figure 143 Nuts, steel bolts, threaded sleeves are attached to the pipe clamps on all sides in such a way that struts, conveyors and load-bearing parts are attached and built in.
  • Figure 144 Conveyor belt with devices for checking and correcting the straight run with mechanical, optical and pneumatic and electrical and electronic means.
  • Figure 145 Partial cross section of Figure 144.
  • Figure 146 Support rollers for the correction of the lower run. Side view.
  • Figure 147 Support rollers for the correction of the lower run. Cross-section.
  • Figure 148 Swivel castor station for the conveyor belt.
  • Figures 1 and 2 show the supporting structure from the longitudinal beams (1,1a), preferably from series
  • Insulating, non-slip bandages (17, 17a), preferably made of rubber or plastic, are wound between the side members (1,1a) and the clamping profiles (2,2a). These serve to compensate for tolerances, for the airtight sealing of the joints (23) and the caps (48) on the two end faces of the longitudinal profiles or to practically prevent electrochemical corrosion and to prevent the clamping profiles (2.2a) from slipping. It is also possible to insert plates or mats cut from webs as a kind of bandages (17) between the longitudinal beams (1,1a) and the clamping profiles (2,2a). Unless particularly high
  • the profile (6) with the brackets (8, 8a) carries the support roller (9) with the axle (10).
  • the conveyor belt (11) lies on the support roller (9).
  • the brackets (8, 8a) carry the on-board strips (21, 21a) made of sheet steel, or made of wood, preferably with rubber or plastic.
  • the lower belt roller (12) lies with the axis (13) in the clamping profiles (2,2a) and carries the lower run (14) of the conveyor belt (11).
  • Standard lengths are used for the conveyor systems of the invention. According to a grid system, these result in the optimal combination for the lengths, so that for the conveyor systems of the invention there is a high level of technical simplification and great economy. Lengths between 1 and 12 m can be manufactured and used. The lengths of 6 and 12 m are still practical to handle and transport. In the combination of different grid dimensions, such as 1.25 or 1.50m, the supporting structures can be differentiated and thus connection points can be saved. In Figures 3 and 4 the same
  • Wedges (16,16a) are hammered into the bends (7,7a).
  • the conveyor belt (11) lies on the single or multi-part carrying station.
  • the lower run (14) of the conveyor belt (11) lies on the lower belt roller (12).
  • FIG. 4a shows how the lengths are created to the centimeter.
  • Spacers (118a ... n) of the same profile (la) and (lb) are placed between the longitudinal beams (1,1a) between the joints at the joint and from the connecting clamping profile
  • Figure 5 shows a plan view of Figure 3, but without the one-piece carrying station and without the Hundde rgurt (11).
  • the connecting profiles (22, 22a) are pressed together with 2 profiles (6) with the wedges (16, 16a). With longer connection clamping profiles (22, 22a), more than 2 profiles (6) can also be used in order to achieve greater stability.
  • Figure 3 shows the plate (116) in side view. This plate is placed horizontally between the profiles (6). This is preferably reinforced by embossing. This plate (116) prevents relative movements of the longitudinal profiles (1,1a), and this carries drive elements or other components.
  • FIG. 17a shows a top view of the spacer tubes (5.5a), which are preferably connected to one another by profiles or tubes, such as by welding. This diagonal connection helps stabilize the supporting structure and also prevents relative movements between the side members (1,1a).
  • These diagonal connections made of spacer tube (5.5a) and profiles (119) are not only used on connection clamping profiles (22,22a), but also between clamping profiles (2,2a) which are further apart.
  • Figure 17 shows how clamping profiles (2,2a) or connecting clamping profiles (22,22a) be pressed together with bolts with a slot (15, 15a) when a wedge (16, 16a) is driven into the slot (15, 15a). So it won't be the turn, for example
  • the spacer tubes (5,5a) can be omitted, unless the diagonals made of profiles (6) or tubes (6b) are required. If the spacer tubes (5) are used, the length is dimensioned so that the bends (3,3a) with the bends (7,7a) or the bolts by driving the wedges (16,16a) into the slots (15, 15a) are pressed together so strongly that the clamping profiles (2,2a) or the connecting profiles (22,22a) are firmly seated and cannot slip. Instead of from above, the profile (6) can be inserted with the bends (7,7a) into the slots (15,15a) from below and fastened with the wedges (16,16a). This will be especially the case if bolts are missing on the construction site.
  • FIG. 6 shows two longitudinal beams (1, 1 a) connected to one another with connecting clamping profiles (22, 22 a). This connection can also be made with clamping profiles (2.2a).
  • Figures 7, 8, 9 show more than 2 longitudinal beams (1,1a) in combination and additionally with profile (24). It is therefore possible to use the same components depending on the span, the width of the conveyor belts, and thus the design of the support station.
  • the additional profiles (24, 24a) are located lengthways through the whole
  • FIGS. 26 and 27 show tubes instead of the longitudinal members (1, 1) for a light version, the finished conveyor belts of up to about 10 m in length, or the supporting structure of which can still be carried in individual lengths.
  • the clamping profile (28, 28a) is guided upwards with its two legs (29, 29a) into the vertical position.
  • the bores (30.30a) and (31.31a) receive the axes (32.32a) and (33.33a).
  • the wedges are then hammered into the slots.
  • the legs (29, 29a) press against the stops.
  • FIGS. 22 and 23 and the top view in FIGS. 24 and 25 show the longitudinal beams (1,1a) which are enclosed by the clamping profiles (2,2a) or the connecting clamping profiles (22,22a), the profiles (126) . are also recorded.
  • the longitudinal edges (104) of the longitudinal beams (1,1a) preferably have round (107), Rectangular or square (108) or dovetail-shaped (109) recesses that can be easily unclipped on site with simple hand tools or decaying tools
  • the connecting clamping profiles (22, 22a) hold the side members (1, 1a) together in the area of the joints.
  • the bolts (110) are secured with split pins (111) or with a ring, or bolts (112) with a slot (15) and wedge (16, 16a) are used.
  • the profiles (126) have embossments (114) for greater rigidity.
  • FIG. 25 shows the insertion of a diagonal profile (126b) with the embossing (114) and with the curves (115) for stiffening the supporting structure. For positive connections, screws are secured with or without
  • FIGS. 26, 27 and 28 show light versions, the finished conveyor belts of which can still be carried or driven up to a length of about 10 m, or their supporting structures can still be worn in individual lengths, side members (1,1a), preferably with a round or oval cross-section, and instead of the clamping profiles (2,2a) and the connecting profiles (22,22a)
  • Clamp profiles (28,28a) are bent around the side members (1,1a) and bent vertically upwards with the legs (29,29a), and the holes
  • the adjusting rings (34, 34a, 35, 35a) are attached to the axles (32, 33).
  • the brackets are on the axles (32, 33)
  • the shell-shaped parts (36) are placed over the entire length of the supporting structure. These parts are then only from above between the legs
  • FIG. 28 shows the drive which can be removed for transport from mirror-image identical parts, namely from tubes (40) with the rings (41).
  • the drive drum (43) is mounted in the bores (42). This is driven directly by the motor (44) via the drive belt (45).
  • the motor (44) is fixed on the plate (46).
  • the plate (46) is placed with an edge on top of the legs (29) and also pushed onto the axis (32) with the extension (47).
  • the conveyor belt (11) runs on the drive drum (43) and on the drive belt (45).
  • Clamp profiles (28) are placed almost horizontally around the tubes (40) and the legs (29) are on the axis (32) pushed.
  • the axles have slots into which the wedges (16, 16a are hammered in to thereby lock all parts.
  • the deflection roller like the drive drum, is fastened and also removable. The deflection drum is only used when there is a particular load or with longer lengths of the supporting structure, such as the Drive drum, driven.
  • Figures 18 and 19 show the longitudinal beams (1,1a), which are preferably designed in profiles that are higher than wide.
  • the clips (100) preferably made of flat steel, but also made of profiles, steel strips, or plastic, or from the combination of these materials, are placed around the side members (1, 1a).
  • the brackets (100, 100a) carry the profile (6) to which the hangers (105) are attached.
  • the hangers (105) carry the lower chord roller (12) on the shaft (13).
  • FIGS. 31 and 32 show Tirag constructions with conveying devices in which brackets made of metal (49), preferably made of steel with embossing or profiling, are placed around the side members (1,1a), preferably made of round or oval tube, and with internal parts (50). to the top.
  • the covers (51) are placed at a distance of 3 to 10 m each about 1.50 m long from above.
  • the angle (52) is guided with the upper fold (53) through the slots in the bracket and covers.
  • the axis (32) is guided through the bores and pressed together with the conical adjusting ring (54) at the lower end.
  • the angle (55) with the folds (56, 57, 58) is inserted through slots in the brackets (49) and the cover (51).
  • the wedge (16) is driven in by the bevel (57), the axis (32) and the bevel (58).
  • the conveyor belt (11) lies on a so-called garland (59) made of idlers, which are movable, especially on steel cables. This garland is hooked at positions (60) and (61). The connection of the joint (23) is reached when the
  • Cover (51) is extended downwards on both sides up to the side members (1,1a), and this is also gripped by a hole in relation to the conical adjusting ring (54), or is pressed on by slits with the folds (57, 58).
  • FIGS. 33 and 34 show the tubes (62, 63, 64) with cross sections of different sizes, which can be moved into one another and combined with one another to a predetermined total length of a supporting structure, or to such partial lengths.
  • the tubes (62, 63, 64) with cross sections of different sizes can be moved into one another and combined with one another to a predetermined total length of a supporting structure, or to such partial lengths.
  • the lengths of the boundary hooks determine how far the profiles (62, 63, 64) are in one another can be pushed.
  • the delimiting hooks (65) comprise the outer profile (64) with the ends (66) which are preferably bent outwards by 180 °, and the inner profile with the ends (67) which are likewise bent inwards preferably by 180 °.
  • the limiting hooks (65) are preferably used together twice. Depending on the load, 3 or 4 pieces are also used, or 2, 3 or 4 pieces are used by combining them as a whole piece, which engages in all ends of the respective longitudinal members (1, 1 a).
  • steel cables or rods (69) are pulled lengthwise through the entire supporting structure and these are fastened to plates (70).
  • the profiles (24) are pushed into the smaller profiles (63) with a smaller cross-section in order to bring the load-bearing capacity of all the longitudinal beams (1,1a) to practically the same level.
  • these are transported with conveyor belts on heaps outdoors or in halls. Large dumps with wheel bearings are also piled up, or these "mountains" are tipped onto one another with dump trucks.
  • Spreader or bucket wheel excavators are also used. As far as reloading with wheel loaders or crawler loaders occurs, according to this status
  • the conveying system consisting of sections of supporting structures and conveying devices according to the invention avoids these disadvantages by means of stockpile extraction systems in supporting structures. With these, less maintenance work is required.
  • FIGS. 35 and 36 show supporting structures with conveyor devices in housings (129), which are formed in particular from side walls (133, 133a), with the base profile (135) in order to pull off and load rubble stockpiles.
  • These supporting structures with conveying devices are particularly buried in the ground, whereby the excavation width and the excavating depth only correspond to the outer dimensions. If the terrain does not allow it or the excavation work is to be omitted, the supporting structure with conveying devices is placed on the leveled ground.
  • the longitudinal members (1,1a) lie on U-profiles or C-profiles (130, 130a) and in particular lie rectangular profiles (131) across them.
  • U-profiles or double-T profiles are also used, but are always slidably inserted into the side members (1,1a) so that they do not tip or jam when they are pulled or pushed.
  • the rectangular profiles (131) carry the vertically screwed or welded roller supports (132, 132a), and these carry the on-board strips (21, 21a), the axle (10) with the support roller (9) and the conveyor belt (11), as well as the lower belt roller ( 12) with the axis
  • (131) are in the longitudinal direction on both sides in particular with wire ropes, (136) between the eyelets (137, 138), or with linkage (139), which is secured with wedges (16) or bolts (140) in the slot carrier (141) or in
  • Bolt carrier (142) is coupled, connected.
  • the distance between the rectangular profiles (131) is selected in accordance with the predetermined distances between the support rollers (9). These distances are between 1 and 2 m. with bulk weights of the bulk material between 0.6 and 1.7 t / m 3 . In the case of higher or lower bulk weights, these distances are to be made wider or narrower. The distances in particular are to be made very tight at posting points.
  • the lower belt rollers have a larger distance. Then only every second or third rectangular profile carries a lower chord roller (12).
  • the bulk material runs from the stockpile over a chute (144) or over a vibrating trough, in particular over a vibrating tube, with drive (145) onto the conveyor belt (11).
  • Baffles guide the flowing bulk goods onto the conveyor belt (11).
  • the guide plates (146, 146a) are particularly provided with abrasion-resistant coatings. Rubber plates that are screwed on or glued on can be used. In dusty goods are known in
  • Rubber hoses or bellows are used instead of the guide plates (146, 146a), and the dust air is extracted.
  • the side walls (133, 133a) together with the inner dividing support structure and conveying devices form sections of in particular 3 to 6 m in length, which are assembled, transported and placed in trenches or on the ground in this way with short transport routes.
  • Figures 37 and 38 show almost round tubes (147) with all-round slits or welded-on reinforcements, but preferably only with side beads and / or screwed or welded-on reinforcements (147a), for the most heavily loaded zones.
  • the steel frames (148), preferably made of steel tube, are visible, which are connected with screwed-on, preferably diagonal profiles or tubes.
  • the pipes (147) are held together, preferably by screwed flat steel pieces. If disassembly is not intended, the pipe sections (153) or the flat steel pieces are welded on.
  • the bottom of the tube (147) is one that
  • the wire rope (161) runs over the roller (162) with the upper part of the wire rope (163) forward to the exhaust opening (164).
  • the wire rope (161-163) runs over a roller with a crank. If bulk goods have fallen next to the conveyor belt (11), the cleaning plate (158) is pulled back and then cranked forward again. The process is repeated for heavy or large quantities of bulk goods.
  • the cleaning plate (158) can dodge a little on the elastic wire rope (161), so that all bulk goods can be removed from the tube (147) if the cranking is repeated several times. If the cleaning plate (158) is not supposed to be elastic, then a second cleaning plate (165) is clamped close behind in the same way. If special circumstances require frequent cleaning, a small, reversible motor winch is used.
  • FIGS. 39 and 40 show a tube (154) which is preferably elliptical in cross section, or approximately elliptical in shape, with internal reinforcement, preferably as a bead or welded-on rib (155), which is supported on the longitudinal beams (1, 1).
  • the one on the side Stutz ⁇ n (152) with the slide (150) is held by the outer bead (156).
  • the arrow (151) shows the direction of the incoming bulk goods falling on the conveyor belt (11). Impact shelves
  • the profiles (6) preferably of rectangular profiles, but also of double-T profiles, or U profiles, are at predetermined intervals from
  • (167) is manufactured with welded or screwed connections (168,169) and struts (170,171).
  • the bulk material flows in particular through two nozzles (151) onto the conveyor belt (11).
  • the passage (172) is accessible for inspections or for repairs, since the overall construction is sufficiently stable for the highest pressure of the rubble dump.
  • the profiles (6) are connected to one another by the telescopic linkage (173).
  • the linkage screwed together from two parts can be extended or shortened to include the
  • the linkage (173) can also be pushed into one another and is elastically pushed apart by a pneumatic or hydraulic cylinder and with that the tension of the
  • the belt (11) adapted to the changing loads. This also applies to both sides of the construction.
  • the other conveying organs are the same as in FIG. 39.
  • the individual sections have lengths of, preferably 2 to 6 m, and these are optionally with 2 to 3 wheel sets consisting of wheels (175) and shafts
  • One or more sections are each moved on rails (180, 181) to a different place of use, such as on the same site, for example to a different stockpile system.
  • the sections are held together, preferably by flat steel and screws, as shown in FIG. 38.
  • FIG. 43 shows a stockpile (183) loaded with the conveyor belt (182).
  • the inlet funnels (184, 185, 180, 178) extend through the bottom layer (188) and through the housing (129), see FIG. 35, and through the supports (152), see FIG. 37, and through the support (152) see FIG. 39, or through the Housing (167), see Figure 41.
  • the inlet funnels let the bulk goods fall onto the conveyor belts (11), partly supported by vibrating troughs.
  • the inlet funnel (187) extends directly from the bulk material heap into the housing or pipes.
  • the 26 sections shown in this figure, also called sectors, (189 - 215). are preferably installed in ascending order, also with a slight bend, so that the vehicles (216) to be loaded can drive under.
  • the conveyor belt (11) carries the bulk goods (183) and throws them over the chute (217). from.
  • the sections are then laid horizontally or with a slope if the vehicles can drive on a lower street. If the sections are to be pulled out for cleaning or inspection or for repair, the conveyor belt (11) is pulled off from the outside, and the sections can then be pulled out individually or also several (218, 219, 220) together.
  • the conveyor systems according to the invention can be equipped in a known manner with backstops, weighing and counting devices, security and alarm systems, covers, switching, control, measuring and regulating systems, as well as with television monitoring and with remote control.
  • Figures 44 and 45 show the conveyor system according to the invention made of unprocessed tubes or profiles, which are used as longitudinal members, and which form the upper flange (221) and the lower flange (222), and which together with the heads (223) of the tubes or Profiles (224) are pressed between the mounting slots (225, 225 a).
  • the heads (223) are conical by equally conical, but vice versa, with the pointed side first, in the tubes or
  • the mounting plates (225) are made of appropriately deformed sheet steel for lighter versions of the conveyor systems with a belt width of up to 800 mm and a support width of approximately 12 m, and are preferably made of cast steel, malleable cast iron or as drop forged pieces.
  • the fastening plates (225) and (225a) are made with flat steel pieces (227) with heads and slots (without numbers) and with
  • the mounting plates (225) and (225a) have deformations, preferably recesses (225b) around the heads (223) and
  • Figure 45 shows how such a lattice construction (231) and a lattice construction (232) at a distance corresponding to the belt width, that is usually at a distance of 400 to 1200 mm placed side by side and with the steel parts (233)
  • the carrying rollers (9) with the axles (10) and the conveyor belt (11) are firmly connected.
  • the lattice structures (231) and (232) are held together by the steel girder (234) with the angled part (235) and the screwed or preferably welded part (236) by also connecting them between the fastening plates (225) and (225a) are composed; as happens with the steel parts (233,).
  • the steel part (234) preferably has an extension (234a) and preferably angled, the railing support (234b).
  • the grating (237) serves as a catwalk for inspection and maintenance.
  • the plates (238) and (238a) support the shaft (13) with the roller (12) and the lower run (14) of the conveyor belt.
  • FIG. 45 a shows how the upper flange (221) and lower flange (222) are reduced in distance from the support point (493) to the front end (494) of the support structure and how the load capacities are also reduced by the decreasing steepness of the diagonal struts and by eliminating the vertical ones Remove the struts towards the front end (494) of the supporting structure in accordance with the decreasing load.
  • FIG. 45 b shows how the guying (496) is fastened to the upper chord (221), to the lower chord (222) and to the lower tension (495) and the forces between them parallel to the diagonal strut
  • FIG. 45 c, d, e and f show a cantilever construction with the top flange (221) and with two bottom flange (222).
  • the pipe struts (501) are placed around the top chord (221) and with the lower ends (502) placed horizontally on the lower chord (222) and with double pipe clamps (499); or with mounting plates (225) and profile webs (505 ) attached to the lower chords (222).
  • Hanging brackets (498) are used in the
  • FIGS. 45 g, h and i show a self-supporting construction in which tubes or round bars (507) bent in a zigzag on the top flange (221) with three-corner clamps (508) and on the two bottom straps (222) with a double tube - Clamps (499) are attached.
  • Carrying rollers (9) and lower belt rollers (12) are hung in hanging brackets f'.98) which are held by fastening plates (225).
  • the two lower chords (222) hold the defined distance and stabilize the self-supporting structure that stands on the hanging brackets (498) or on the support points
  • FIG. 45 i shows the embodiment described above, with the difference that two upper belts (221) are used here.
  • One upper chord (221) and one pipe (507) are fixedly connected to a double pipe shelf (499) and close to this connection, the two upper chords (221) are also firmly connected to one another, preferably with a double pipe clamp (499) .
  • the individual parts of these constructions up to approx. 1.5 meters in length can be easily and easily prefabricated in appropriate workshops and later transported. The long parts do not require machining; these are the top chords (221) and bottom chords (222). Common to all parts is the advantage that surface coating, treatment, protection and galvanizing do not suffer from later processing or processing and sometimes. - as previously unusable.
  • FIG. 46 shows how a cone (226) is hammered or pressed into a tube (224).
  • FIG. 47 shows how a cone (226) is additionally locked by the flanging (239) or by welding (240), for transport or because of special requirements.
  • FIGS. 48 and 49 show how, in good constructions, pipes that are notched out of pipe are fully load-bearing, attached and welded.
  • the tubes and profiles described in FIGS. 44 and 45 also have a full bearing, the free lengths of which, which are subject to tension and pressure, are shorter and therefore cheaper than by the detection between the fastening plates (225) and (225 a) the welded constructions.
  • FIGS. 50 and 51 show how many times the attached pipes are only squeezed together and narrowly welded on and thus only achieve a fraction of the possible stability. This squeezing of the pipe ends happens, so to speak
  • the edges of the fastening plates (225, 225 a), which are in contact with the upper chords (221) and the lower chords (222), should be dimensioned and sharp-edged in such a way that they press in to the specified extent and are therefore non-positive Act.
  • Figures 52 and 53 show a mounting plate (241) with the insert (242) for receiving pipes or profiles (221) or (222) and with the insert (243) with molded
  • the mounting plate (245) is like the mounting plate (225) with flat steels with heads and slots (227) and wedges (228) or with screws (229) and wedges (228) or screws ( 230) pressed together with the mounting plate (241) so that the inserted parts cannot move. See Figure 44.
  • Figures 54 and 55 show a lower insert plate (246) with pressed-in depressions (247) for a continuous tube (221), for inserted profiles (222) and for
  • An upper insert plate with the same depressions (247) is placed from above and all the parts described are pressed between two fastening plates (241, 245), as described above. This shows that structural parts such as preferably pipes and profiles are connected in a simple manner.
  • insert sheets should be selected according to the dimensions and starting directions of the pipes and profiles of the construction. Preferably be uniform
  • Sheet metal used; one or more recesses (247) can also remain unused; this is more economical and more advantageous for the versatility when changing the system than a large number of insert sheets.
  • Art. instead of the insert plates (246) between the mounting plates (241) or (241) and (245), mounting plates (225) should be used if cast steel, die-forged steel, nodular cast iron must be used for high loads.
  • the insert plates (246) are preferably dimensioned such that the tubes and profiles and upper and lower chords inserted in the reinforcements (247) are securely held in place with the numbers (221) (222) and (224). The inserted tubes (222) receive before
  • a bead (248) pressed out from the inside, preferably rolled out, and / or a welded-on crossbar (249) and the recess (247a) is designed accordingly.
  • all of the recesses for the reception of beads (248) and crossbars and heads (223) should also be formed so that the insertion of inserts with or without beads, crossbars and heads is possible.
  • the height that is the distance between the upper and lower chord (221, 222), is also very important for the stability in self-supporting structures.
  • FIG. 56 shows a lattice construction, as is used for longer unsupported lengths, with the upper flange (221) and the lower flange (222).
  • a protective tube (250) is on the
  • the fastening system according to FIGS. 56 and 57 is also the combination of joints (264) of pipes or
  • Figure 57 shows the welded clamp (257) with hinge (258) at the lower end, which is made of pipe or profile around the lower flange
  • the clamp (257) is screwed tight with the screw (259).
  • the Schel le (257) has internally raised points (teeth) (260) which are preferably up to four millimeters in diameter and which taper conically; and which are optionally pointed, so that the clamp (257) immovably in the
  • Figure 58 optionally shows the open pipe clamp (225) welded to the pipe or profile (224), placed around the lower flange (222) and with flat steel (227) with head and slot and with wedge (228) recorded.
  • the two ends (256) of the pipe clamp (255) contract in accordance with the driving in of the wedge (228).
  • the wedge (228) is self-locking due to the number of degrees of the bevel and due to rough and / or cross-corrugated surfaces, but is also optionally secured by a pin.
  • Figure 59 shows the pipe clamp (262) with hinge (263), which includes the crossbar (249) of the pipe or profile (224).
  • the pipe clamp (262) is placed around the upper flange (221) and the pipe clamp (262) is screwed tight with the screw (259).
  • Between the two professional f / pipe joints (264 and 265) lies the pipe section (266) into which the reinforcement pipe (267) is inserted and welded.
  • the insertion tubes (268) are welded to the tube section (266) and reach into the tubes or profiles (224).
  • the fastening plate (269) with the recesses (270) here comprises from below the profile / pipe joints (264, 265), the pipe section (266) and the profiles or pipes (224).
  • the pipe clamp encompasses the lower flange (222) and carries the profiles / tubes (224) with the beads (248) in the recesses (270).
  • Figure 60 shows how a piece of pipe (273) into the profile or pipe
  • Figure 62 shows the bottom (275) of a pipe clamp; the bottom (275) prevents the profile or tube (224) from slipping.
  • FIG. 63 shows a tube reinforcement (276) placed on the outside of the profile or tube (224), which at the same time also
  • Figure 64 shows an eccentric clamp (277).
  • Figure 65 shows a toggle lever arrangement (278).
  • the rods (279) are preferably movably mounted in rollers (280) with screws or rivets with split pins (281).
  • the crossing bars (279) are each movably connected at the crossing point with a screw or rivet (282).
  • the rollers (280) roll in the housing profiles (283) and depending on the distance between these housing profiles "A” or "B", the inclined position of the bars (279) changes.
  • the distance "A” is e.g. 780 mm, the distance "B” 600 mm.
  • the spacer profiles (284) with the stiffening profiles (285) are screwed onto the housing boxes (287) by means of the screws (286).
  • housing boxes (287) which grip around the housing profiles (283) and which are pushed onto the housing profiles (283) during the insertion of the rollers (280) into the housing profiles (283).
  • the distance can be selected; it should be between 5m and 12m, depending on the desired stability of the construction.
  • the cantilevered (freely advanced) or cantilevered, i.e. overlying housing profiles (283) carry out the assembly in the "stem system".
  • the conveyors, with the brackets (8) - as previously described - are with U-clamps (288) and wedges
  • Packaged as well as unpacked goods can be transported in this way.
  • stockpile storage (dumping) of bulk goods is shown. It is preferably coal, coke, waste, products of the stone-earth industry, e.g.
  • the wire rope (291) is anchored as a carrying rope on a mast (289), with rope bracing, or on a building, or preferably in the ground with concrete anchors, with the rope attachment (290).
  • the same anchoring is carried out on a mast (292) using means which are also known per se.
  • the track rollers (293) with the shafts (294) run on the support cable (291) and carry on the suspension frame (295), the support rollers (9) with the axes (10) and the conveyor belt (11); and the lower belt rollers (12) with the axes (13) and the
  • the drive takes place through the drum motor (296) or optionally through the drive drum (297) and through the invisible common drive means, such as motors and gears.
  • both drives should be switched on when the conveyor belt (14) for specifically light products
  • a light roller (299) is at the front and a guide roller (300) is mounted at the rear - each so suitable for the drives - so that the conveyor belt (11) lies securely on the lower belt rollers (12).
  • the winch (302) can thus pull the linkage frame (295) in the direction of the track disc (305) with manual force or motor drive, then preferably with automatic switching, until the conveyor belt (11) is tight enough, then switches at the start of the now occurring overload of the motor of the winch (302).
  • a slip clutch is installed to switch off, which switches off the current as soon as it has to respond.
  • the length to be drawn is also specified if this is necessary in the following exemplary embodiments.
  • the Verbundsefl (307) pulls all the hanger frames (295) because it is screwed to each hanger frame (295) near the track rollers (294).
  • the distances between the hanging frames (295) are specified and adhered to in this way. The distance should be about 0.70 to 2.50 m depending on the load.
  • the lower winch (308) pulls the lower strand of the pull rope (309) over the track disc (310).
  • the rope, upper strand (311) is at the attachment points (306 a) with all hanging frames
  • FIG. 70 shows rails (312) which delimit a bulk material site (landfill) (313) in a semicircle.
  • the support cable (291) is pivotally mounted on a mast (292) —also wall, building — at the pivot point (314) and is permanently connected to the trolley (315); preferably in such a way that the suspension cable from the attachment point (316) is continued vertically downwards and with the ballast
  • Figure 71 shows the carriage (315) which is preferably arranged in an inclined position; and the wheels (318) on the
  • FIG. 72 shows the type of rail (319) with driving wheels (320), support wheels (321) and ballast containers (322) and (323). These ballast containers should preferably be filled with material of the highest possible specific weight. It should
  • the current for driving the wheels (318), (320) and (321) is supplied via the cable (298).
  • the bulk material site (landfill) (313) should have a circular shape for high storage capacity and two or more carriages (315) with a carrying rope (291) etc. should also be built. Then different products and / or different grain sizes can be conveyed to stockpile at the same time. This would avoid steel structures with greater effort and limited range of fill-up by means of the conveyor belts placed on top.
  • the belt loops with mobile belt carriages and lateral cantilevers with conveyor belts - and nevertheless a limited lateral reach - are no longer required and the investments in the conveyor systems according to the invention are significantly lower.
  • Another advantage is the completely free area, completely without steel structures with masts and conveyor belt bridges of a previously known and customary type.
  • the dashed lines (324) and (325) show the large one
  • Action radius on a bulk material site (landfill) (313) which preferably has the area of a semicircle or circle.
  • Figure 72 a shows the front view of Figure 70.
  • the carrying cable (291) carries the hanging frame (295) with which
  • Figures 68, 69, 70, 71, 72 and 72a were fed in a conventional way, the carriages (315, 315 a, 315 b) could not travel in circles at 360 degrees and the disposition options would be restricted, also because two or more carriages (315, 315 a, 315 b) the order could not be changed.
  • Figure 73 shows how, according to the invention, the goods to be conveyed are conveyed up to the mast or building or tower (292) with covered (326) or in-ground conveying systems (327) and with steep conveying systems, here an elevator (328) upwards and from here to the descriptive Conveyor systems (via which slides (329) and vibrating troughs (330) are heaped up.
  • Figure 74 Slewing rings (331) and (332) hold the supporting cables (291) and enable the carriages (315) to be driven through 360 degrees.
  • Figures 75 and 76 show a tubular mast (333), preferably made of reinforced concrete, tubular steel or in a lattice construction, optionally with cladding against weather influences.
  • the support cable (291) is attached to the slewing ring (334).
  • the steep conveyor belt (335) conveys the products (336) into the trough, preferably into the tube (337) and from there the products flow onto the conveyor belt (11) which runs on the rollers (9) of the hanging frame (295).
  • FIGS 77 and 77a show a tubular mast (333).
  • the supporting cable I (291) is attached to the slewing ring (338), steep conveyor systems with wedge-shaped belts and crossbars (339) and discharge head (497) convey the products into a circular trough (340) which is attached to the slewing ring (338) and rotates with it.
  • the revolving chain (341) with the arms (342) keeps the conveyor discs (343) which are constantly rotating, the products through the opening (344) of the trough (340) into the trough or into the tube (337) and from there onto the Let the conveyor belt (11) fall.
  • the steep conveyor systems should preferably be steep conveyor belts, elevators or steep conveyor systems with a corrugated belt and crossbars.
  • baffle plate conveyors, screws, suction conveyors or pressure conveyors can also be used.
  • Figures 78 and 78a show the tubular mast (333).
  • the support cable (291) is attached to the slewing ring (338).
  • the steep conveyor system (339) conveys into the trough (343a) which is built downwards on both sides from the highest point of the slewing ring (338) to which it is attached.
  • the products to be conveyed always flow to the deepest area (344) of the trough (343) and from there via the chutes (329) or the vibrating troughs (330) to the conveyor belt (11).
  • the advantage of this arrangement is that regardless of the direction of discharge of the steep conveyor system (339) and regardless of the direction of the conveyor belt (11), the conveyed material flow (the products to be conveyed) onto the conveyor belt (11 ) arrives.
  • FIG. 78 shows how the conveyor belt (11) is held taut with the tensioning cables (345). In the case of longer conveyor lines, over about 20 meters in length, winches (302) are used which are adjustable and keep the conveyor belt (11) even and optimally taut.
  • the conveyor belt (11) with the lower run (14) determines - in addition to the conveyor function - the length of the conveyor line.
  • the product lying on the conveyor belt (11) presses the conveyor belt onto the support rollers (9), so that the light one
  • the lower run (14) lies on the idlers (9) from below and helps them to move.
  • some hanging frames (295) carry the pressure rollers (347) on the support arms (346). That has a stronger effect
  • Figures 79 and 80 show a continuous conveyor system, the suspension cable (291) between the masts (289) is stretched.
  • the height of the suspension cable (291) is adjusted in that the suspension cable carrier (349) is lowered and pulled up by a winch with a motor in the housing (350). This makes it possible for sensitive bulk goods and other products to fall onto the stockpile from a low height. Even with chippings and crushed stone, after the shredding and after the exact removal, there should be no uncontrollable shredding by falling from an unnecessarily large height, because otherwise the quality regulations cannot be complied with.
  • the suspension cable (291) should be on the dashed line and at
  • the hanging frame (295) carry two, so in duplicate, the Tragrol len (9) and the lower belt rollers (12). In addition, the conveyor belts (11) and the lower run (14). So two different grits or products can be applied at the same time
  • the hanging frames (295) are moved into the building or under the weather protection (351) with operating platforms or walkways (352) and (353).
  • a clamping lock (354) on the building or weather protection (351) is brought into the clamping position and the walls (302) pull the hanging frames (295) into the building or under a weather protection (351); so to speak in the "train station”.
  • All suspension frames (295) should then be moved to the left into the dashed positions (355) if conveyance is to be carried out in this direction, or if the terrain rising here enables maintenance and repair and facilitates the erection of a building or weather protection (351) .
  • Buffers (356) are attached to the hanging frame (295) if a lateral rain cover (not shown here) is made of preferably rot-proof and tight
  • Figures 81 and 82 show the masts (289) and the steel girder (358) attached to them which supports the running rail (359) over half the width and the toothed rail (360) over the other half of the width.
  • the impeller (361) with a flange (362) and the gear (363) with a flange (362) are mounted on the shaft (294).
  • the suspension frame (295) suspended on the shaft (294) carries the drive drum (297) which is driven by the drive (364) via the drive belt (365).
  • the conveyor belt (11) thus runs on the drive drum (297) and on the drive belt (365).
  • the lower run (14) runs below and above the lower belt rolls (12),
  • the cable for electricity (298) is slightly sagging at the
  • Impeller (361) and gear (363) carry the drive, which is not visible here, on the inside.
  • a wire rope (366) is wrapped around the wire rope drum (367) and stretched between the masts (289).
  • the suspension frame (295) moves forwards and backwards on this wire rope drum (367), switched via a cable which is located in or on the cable for the current (298).
  • the other hanging frames are pulled along: to the front; or pushed: backwards.
  • the first two suspension frames (295) are connected with struts (368) in order to absorb the opposing forces of the drive fan, the running rails (359) or the toothed rails (360).
  • the deflection drum (369) should then act as a drive drum — additionally, if the total conveying length and / or the load on the material to be conveyed is so great that the drive (364) is not sufficient, or because of this additional drive of the deflection drum (369) the load on the conveyor belt (11) with the lower run (14) is reduced and thus the operational safety and the service life are increased.
  • the deflection drum (369) when used as a drive drum, is driven by a drive (364) with a drive belt (365) or in one of the other known ways, for example from a motor via a transmission with a clutch to the axle (371).
  • the tensioning device (370) pulls the axis and thus the deflection drum / drive drum (369) to tension the conveyor belt (11) with the lower run (14). This is done by preloading with hydraulic or pneumatic cylinders, by springs or elastomers. With the pull rope (309) and the winches (308), the suspension frames (295) are pulled back and forth at the same time as the upper drives in the gearwheel (363) or the wire rope drum (367). The span is not large given the small scope of the frame (295); Therefore, the axle (371) is supported on both sides in a profile with a longitudinal slot, which is screwed or welded to the frame (295).
  • the tensioning device (370) should be by the length and by
  • Pressure or tension of the components mentioned keep the desired tension of the conveyor belt (11) constant within the narrowest possible tolerance; or preferably the tension of the conveyor belt (11) or a relaxation of the tension should control the tensioning device (370), preferably via pressure
  • Figures 83 and 84 show a conveyor system with a suspension cable (291) and suspension frame (295) in which the drive drum (297) and the deflection drum (369) are arranged at an angle and products conveyed on the conveyor belt are sorted. These are fruits or e.g. or around gravel, partly flat, partly round, or a mixture of wood and gravel, or other products.
  • the round components of such a mixture roll off and the flat components are discharged lying on the conveyor belt (11).
  • the required and optimal inclined position (inclination) is preferably set with hydraulic cylinders or threaded spindles (373) which raise or lower the axis (372).
  • the idlers are also adjusted. With hydraulics, this should be done centrally from a control system.
  • Figures 85 and 86 show the conveyor system with the attachment of the suspension cable (291) between the steel beam with support (374) in the building and mast (289).
  • the chute (329) On the conveyor belt (11) from the production and / or conveyor systems via the chute (329) (or in the case of horizontal conveying via equally effective
  • the hanging frames (295) with two or more track rollers (293) are designed in a trapezoidal shape in order to achieve greater stability in the longitudinal direction on the support rope, where this is necessary due to fluctuating loads on the goods and wind and around support rollers (9) and bottom belt rollers ( 12) can also be recorded in two or more versions.
  • the number of hanging frames (295) is thereby reduced and the number of support rollers (9) and bottom belt rollers (12) can be increased in a more favorable construction and cost position.
  • the shaft (294) can be unscrewed so that the hanging frame (295) can be exchanged and the number of pieces of the hanging frame (295) and the support rollers (9) and the lower belt rollers (12) can be changed and adapted to the respective task changes; eg changing the length of the conveyor and the products.
  • the web (375) reinforces the construction of the suspension frame (295) and prevents the track rollers (293) from jumping off the suspension cable (291).
  • FIGS. 87 and 88 show hanging frames (295) which run on three supporting cables (291) with three track rollers (293) and three shafts (294).
  • Conveyor belts (11) and lower run (14) are arranged (with the associated support rollers and lower belt rollers) as previously described; except for the
  • Garland idlers (376) which are preferably attached to the hooks (377). With the three suspension cables (291), higher lifting capacities and greater stability against fluctuations are achieved. Crosspieces (375) and lower, particularly large wheel flanges (378) prevent the track rollers
  • the suspension cables (293) can jump out of the suspension cables (291).
  • Rain deflectors (379) protect the products to be conveyed, but leave wind between the rain deflectors (379) to avoid strong wind pressures and thus additional loads and fluctuations.
  • Guide plates (380) guide the products coming from conveyor belts (11) to the side or center. For example, dumps can be heaped up next to each other or boxes can be loaded with correspondingly long baffles.
  • the conveyor belts (11) running below are preferably shorter, ie they are not up to the foremost suspension frame
  • Fi-iur 89 shows a top view, as with a hanging frame (295) on three support ropes (291), of several areas of a bulk material
  • Terrain (313) can be filled with additional boxes (381, 382, 383) with dividing walls (385), silos (384) and further dumping area (313) without boxes. These arrangements have the great advantage that the products filled in silos, with ongoing sales, that is to say continuous removal, can be 1000 to 2000 t per silo per day. The trucks traveling under the silos are always filled in no time. If individual grain sizes or products do not move as much as is conveyed through the conveyor belts (11), boxes (381, 382, 383) and other dumping grounds (313) can accommodate the quantities temporarily unavailable to the silos. In the slack mode described in FIG. 89, the quantities to be reloaded onto transporter vehicles by wheel loaders (386) remain small.
  • Crawler loaders preferably have diesel engines of 100 to 300 kW and each hold 1 to 5 cubic meters with the shovel. Each cubic meter charged in this way costs at least DM 1 per cubic meter. That is often several thousand DM a day. This leads to losses for products at the profitability limit.
  • FIG 90 shows a support mast (387) with boom (388) which carries the suspension cable (291).
  • the track roller (293) with shaft (294) and suspension frame (295) runs on it.
  • supporting masts (387) are required in order to bridge the distances and — also in the case of smaller bulk goods stores — changes in the direction of the conveying path;
  • Conveyor belts (11) and corresponding support rollers (9) and lower belt rollers (12) are installed.
  • the hanging frame (295) is suspended on one side.
  • the web (375) secures the track roller (293) so that it cannot jump off the supporting cable (291).
  • Figure 91 shows two supporting masts (387) with supporting cables (291) which carry the hanging frame (295) with track rollers (293) and shafts (294).
  • the web (375) secures the track rollers (293) and is here a load-bearing part of the suspension frame (295).
  • Figure 92 shows a support mast (387) in view “A”: the slide rails (389) on the brackets (388) prevent the upper edge of the suspension frame (295) from abutting the brackets (388).
  • An inclined position of the conveyor belt (11) is also achieved with the hydraulic rams (390) or with pneumatics or with threaded spindles: all of this serves to throw off the conveyed product at any point on the conveyor belt (11) instead of falling at the front end to let. This discharge is necessary at any, but predetermined, point if certain products or granules are to be stored separately, or if the bulk material is to be heaped up or down at certain points.
  • wipers (391) and / or brushes (392) are preferably pivoted diagonally to the direction of travel of the conveyor belt (11) onto the conveyor belt (11) or lowered from above.
  • the scraper (391) and / or the brush (392) push and / or sweep the conveyed product!
  • the brush should be arranged diagonally so much contact with the conveyor belt (11) that it is set in rotating and sweeping motion, or it receives motor drive (394 a).
  • Wipers (391), brushes (392), plates (394) and hydraulic cylinders (393) are attached to hanging frames (295), support masts (387) and tubular masts (333) and to silos (384) and to supports to be erected in special places and carry the carrying rollers (9) or, in a sliding manner, conveyor belts (11) on all supporting structures.
  • the net (396) should be installed lower if the operating distances of the hanging frames (295) are large, e.g. three to four meters. This also applies to the optional ropes or straps (395, 396). Without these measures, the conveyor belts (11) and the lower run (14) would slip all the way down on the floor or drag over the piled-up product holders and would be damaged and - apart from this - also intertwine if the hanging frame (295) are to be moved back into the operating position.
  • Stationary conveyor systems which are supposed to be unsupported further than usual, are advantageously created in tubular construction. These are constructions whose supports or supports are more than twelve meters apart. Profiles should only be used in exceptional cases and in special cases. According to the invention, the support structures and conveyors described below are manufactured accordingly. The invention also corresponds to the knowledge and experience that weld seams are weak points in statics; For this reason, all of the connections described below are made here without load-bearing weld seams.
  • the clamp (397) comprises the tube (221) and a face tube (400).
  • the clamp (398) comprises the tube (222) and a face tube (400) and a diagonal face tube (401).
  • the clamp (399) comprises the tube (221) and two diagonal face tubes (401) and a face tube (400).
  • Clamps (397, 398, 399) are thus couplings which are pressed together with flat steel pieces with heads and slots (227) and wedges (228) and the pipes described in between or screwed together with screws (230).
  • the clamps (397, 398, 399) have inserted or embossed tips, sharp cams or obliquely, longitudinally, diagonally or all around humps, preferably made of hard metal or hardened internal embossing or metal strips, which create an additional positive connection for the positive connection , equally sharp, hard, curved edges.
  • Figure 100 shows a cross section of a support structure with conveyor.
  • the corner connections give the necessary stability in the transverse direction.
  • These corner connections preferably consist of two clamps with hinge (402) and preferably flat steel pieces (403) which are screwed together with screws (230). It is preferably the
  • FIGS. 102 and 103 show pipes (404) with preferably one or two rolled-in or pressed-in grooves (405) and the half-shells (406) preferably have one or two rolled-in or pressed-in grooves (407) and pressed-in edges (408), preferably made of sheet steel.
  • the slight reduction in cross-section in the pipes (404) is due to the half-shells
  • FIGS 104 and 105 show tubes (409) with preferably rolled-out beads (410); depending on the requirements, there are one, two or more beads.
  • FIGS 106 and 107 show the pipe connection (475) with the abutment (414) between the pipes or profiles (415) and (416) and the inserted pipe
  • the rolled-in or pressed-in grooves (405) take up the groove (407) of the steel sheet strip (419) which is partly curved around the tube (415), the cap (420) of which partly lies around the disc (418).
  • the flat steel piece (424) is with a
  • Figures 110 and 111 show how a ring (427) is rolled or pressed onto the tube (415), even so strongly that the wall of the tube (415). has an inward curvature.
  • Figures 112 and 113 show the clamp as on the pipe (415)
  • FIG. 114 shows the lower flange (222) with the one placed on it
  • the face tube, vertical (401) and the face tube, diagonal (402) and both face tubes have outwardly enlarged end diameters, which have the same shape as the lower flange (222)
  • Figure 115 shows the lower flange (222) with feet (432) made of sufficiently hard, but nevertheless elastically adaptable material, preferably plastic, on which the struts (400) and (401) are placed.
  • the feet (432) with their contact surfaces distribute the pressure forces from the struts (400) and (401) over larger areas of the lower chords (222) and the construction becomes more durable or carries the same loads with small dimensions of the parts.
  • the feet (432) also adhere better. All of these fastening and connection systems are thus also used for oval tubes and other tube and profile shapes.
  • connection points should be wrapped with bandages (not shown here) before assembly.
  • bandages are adapted for the mounting plates (269) and all others, or as a type of wrapping tape, also adhesive, abdidend, protective against corrosion and adhesive on both sides, that is to say applied internally and externally.
  • These fitted bandages or wrapping tapes carry, in a kind of "plaster”, hard and angular small metal parts, preferably hard metal, so that structural parts pressed onto one another cannot be displaced by the metal grains that are memorized.
  • These fitted plates or bandages are preferably placed twice on top of each other and they carry the metal grains between the two parts.
  • Figure 116 shows a lower flange (222) with the shoe (433), preferably made of steel with a curved, large support surface partially encompassing the lower flange (222) and the inner curvature (434), so that the vertical strut tube (400) has an all-round bottom edge , has tight-fitting leadership; the lower edge cannot deform. This is very important in the case of heavy loads, because deformations in part would place even greater strain on the undeformed edge parts and lead to destruction.
  • Lines (432 a, 433 a) show how feet and shoes together
  • the shoe (435) fulfills the same tasks as the shoe
  • FIG. 116a shows a tube (415) with a flat steel piece (437) with the bend reinforcements (438) and (439) and the inner curvature (439a).
  • the clamp (429) is tightened so tightly with the screw (430) that the flat steel piece (437) is pressed firmly against the pipe (415) and it becomes immovable, that is to say additionally non-positively, in that the pipe (415) moves inwards bulges.
  • the small reduction in the cross section of the pipe (415) is due to the correspondingly selected cross sections and the degree of
  • Figures 117 and 118 preferably show carriers for conveyor belts made in tubular-lattice constructions (440). They are made of rings (441), double rings (442) and side members (443), preferably made of pipes.
  • Lower belt rollers (12) are driven by the drive (364) and by the drive belt (365) and they are firmly attached in the preferably tubular-lattice constructions (440).
  • Drive drums (297) extend as far forward and the deflection drums (369) extend as far backwards over the pipe-lattice constructions
  • the constructions (440) that funding is provided by many of these constructions (440) and thus over longer distances.
  • the constructions (440) can be moved by means of couplings (444), preferably with a universal joint (444), or by means of linkages (445) either selectively or at the same time.
  • the couplings (444) can be folded down or removed.
  • the pipe-grid structures (440) are approximately twenty to thirty meters long and operate individually or more than two to ten together.
  • the couplings (444) make it possible to roll away two or more at the same time laterally in order to change a conveying path to another place and in a different direction.
  • the drive current drum (297) then always conveys onto the deflection drum (369) and onto the conveyor belt (11) lying thereon.
  • FIG. 119 shows a hexagonal version of the invention according to FIGS. 117 and 118.
  • the advantage it remains better on sloping terrain, can still be rolled and supports (446) additionally increase the stability.
  • Figures 120 and 121 preferably show rings (441)
  • Pipe with side members (443) - on which wheels (447) with axles (448) run, which hold the conveyor belt side members (450) on brackets (449), on which all parts of the conveyor devices described in FIGS. 117 and 118 hang.
  • the pipe Gftter structures are about ten to thirty meters long.
  • Figure 121 a shows inner rings (452) made of U-profile with a high leg (452 a) and a low leg (452b).
  • the wheels (451) with axles (448) and brackets (449) run in the track tracks (452c), on which the conveyor belt side members (450) also hang. If the supports
  • Figures 122 and 122 a tube-grid construction (440) in a conical design; the front part with a larger diameter travels a larger distance when rolling, can roll along with the other pipe-grille structures (440) connected with couplings (444) and thus throw the products into strips or walls.
  • the rolling is preferably effected by the drive wheels (454) with preferably electric motors.
  • the couplings (444) are covered.
  • Drive drums (297) and deflection drums (369) are always so centrally arranged that the product from one
  • Conveyor belt (11) comes to the other, even when the angle of the pipe-lattice constructions (440) to each other.
  • Figures 124 and 125 show supporting structures as they are formed from the structural parts of Figures 44, 45, 46 to 65 and 99 to 116. Thereby profiles or pipes and their
  • Canopies (456) made of plastic are included in the mounting plates (225, 241, 269) or in themselves clamped or screwed in a known manner.
  • Canopies (456) made of sheet steel, preferably corrugated and galvanized, are included as load-bearing elements in the construction.
  • Figure 126 shows a cantilevered support structure (457) with catwalks (455) and with a substructure (458), which is subjected to pressure, one
  • Pylon (459) which absorbs the forces (loads) from the diagonal strut (401) and at the attachment point (461) via linkage or wire rope (460). The absorption of the loads and the unsupported lengths are increased on both sides.
  • FIGS 127, 128, 129 show the preferably rotatable mast pylon (463) with the brackets (464) and (465), the conveying devices (466) and (467), the main tensioning wire ropes (468) and (469), the wire ropes ( 470), all of which are fastened in holes (471) in the disks (418).
  • the wire soap (470) is preferably protected with thimbles (472) and fastened with clamps (473). Alternatively, shackles are hung between the washers (418) and the wire cables (470).
  • the arms (464) and (465) are preferably assembled from oval steel tubes (474) and the plug-on tubes (475).
  • the pipe connection (475) consists of the washer (418) and the inner pipes (417) and outer pipes (417a) welded to it.
  • the oval steel pipes pushed in between are held at the (connection points) joints (414) from the inside and outside and these parts are preferably only stressed; this makes the design simple and enables higher loads or smaller cross sections.
  • the oval steel tubes (474) are arranged next to each other in two equal lengths. The lengths are preferably 6, 8, 10 or 12 m, so that in preferred versions with nine pairs
  • the products to be conveyed are preferably fed below floor level with conveying devices (326) and the feeding continues via troughs (476), preferably screw conveyors
  • the frames (478) with clamping brackets (479) are placed on the oval steel tubes (474) from above and fastened with the steel profiles (480) and wedges (228) and carry the lower belt rollers (12) with the lower run (14).
  • the frames (478) with fastenings and conveyor devices are a conveyor support station, which at the same time connects the oval steel tube pairs (474) at the correct distance - determined by the conveyor belts (11) and the support rollers (9).
  • the number of conveyor support stations is fixed in accordance with the specific weight of the material to be conveyed and the quantity and speed of the conveyor. The distance is preferably 0.6 to 2 meters.
  • the drive parts (481) for the pylon (463) are preferably located on the lower part of the pylon.
  • the lengths of the pylons are determined by the boom lengths and the loads.
  • a bracket (464) can also be attached on one side.
  • three or more brackets should also be added - to balance the load according to weight and conveying capacity at 360 degrees.
  • the trough (476) and the drive (481) for the pylon (463) should be moved upwards into the pylon (463). The counter moment for the rotation is then created by a linkage that is anchored in the ground.
  • Figure 130 shows the frame (482) which is placed over the oval steel tubes (474) and screwed down with the steel profile (483) and the screws (484) from below.
  • the triangular braces (485) are also screwed into place.
  • the brackets (8) carry the support rollers (9), on which the conveyor belt (11) lies.
  • the lower chord roller (12) with the lower run (14) hangs on the triangular strut (485).
  • Underneath are carrying ropes (9) with conveyor belt (11) and bottom belt roller (12) with bottom (14) suspended.
  • the lower conveyor belts (11) and the associated parts (9), (12) and (14) are designed for a shorter conveying distance for conveying different conveyed goods to different discharge points.
  • Figure 131 shows part of the pylon (463) with the outriggers
  • the support conveyor (339) is already built for the higher delivery position.
  • the conveying devices (466) and (467) are lowered into the lower conveying position (488) if conveyed goods are conveyed from one side over the entire length of the conveying devices (466) and (467) to the other side by means of special devices, preferably mobile conveyor belts (489) shall be.
  • special devices preferably mobile conveyor belts (489) shall be.
  • funding is to be given in a different direction.
  • the hydraulic supports (490) are extended and the base plate (491) is anchored.
  • the pylon (463) is secured against rotation with the locking device (492). Only a few, small parts are welded that are not load-bearing

Abstract

Installations de transport à base de sections de constructions porteuses et dispositifs de transport pour un changement optimal et simple du lieu de transport, du parcours de transport, pour la modification de la portée avec une stabilité élevée, pour l'adaptation structurale aux modifications des matériaux et des biens à transporter en utilisant des éléments individuels standardisés en tant qu'éléments structuraux; la construction porteuse se compose de tuyaux et/ou de profilés et/ou de semelles supérieures (221), des semelles inférieures (222) et de poutres longitudinales; les profilés et les tuyaux (224) sont reliés en tant que dispositifs de poussée et de transport avec des rouleaux porteurs (9), des axes (10), des bandes de transport (11), des rouleaux de semelles inférieures (12) avec des axes (13) et un compartiment inférieur 14) avec des parties repliées et vissées par des plaques de fixation (225), comportant par liaison de forme des semelles supérieures et inférieures et d'autres poutres longitudinales; les profilés et les tuyaux saisis (224) dans des évidements (225b) sont chargés, grâce à une liaison de force et de forme, par une force de traction et une force de compression; la construction porteuse présente avec des jambes de force (400) au point d'appui une hauteur supérieure et des intervalles réduits par rapport aux extrémités avant; les forces portantes diminuent par la réduction de la pente et la suppression des jambes de force perpendiculaires; des tensions inférieures et supérieures sont appliquées à la construction porteuse et des haubanages sont fixés dans la direction des jambes de force diagonales parallèlement à celles-ci à la semelle supérieure et à la semelle inférieure, ainsi qu'aux tensions inférieures, ou des tensions inférieures acceptent via des jambes de force diagonales, de concert avec la construction à base de semelles supérieures et inférieures, les charges provenant des tensions supérieures, ou des entretoises tubulaires sont placées autour de la semelle supérieure et fixées à la semelle inférieure, ou des entretoises tubulaires sont fixées à la semelle supérieure et à la semelle inférieure, ou des entretoises tubulaires sont fixées en zigzag en tant que tuyaux ou barres à la semelle supérieure et aux semelles inférieures et sont formées par la combinaison de ces parties de longueurs saillantes avec une force portante élevée. Sont également décrits un autre mode de réalisation des installations de transport et un procédé de commande du dispositif de transport et d'utilisation des installations de transport et des entraînements.
PCT/EP1985/000168 1984-05-12 1985-04-16 Installations de transport a base de sections de constructions porteuses WO1985005345A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE84105404.2 1984-05-12
EP84105404A EP0128378B1 (fr) 1983-05-16 1984-05-12 Dispositif convoyeur pour transport continu
DEP3438122.8 1984-10-18
DE19843438122 DE3438122A1 (de) 1984-10-18 1984-10-18 Foerderanlagen aus sektionen von tragkonstruktionen und foerdereinrichtungen zur optimalen und einfachen umstellung des foerderortes, des foerderweges, zur aenderung der stuetzweiten bei hoher stabilitaet, zur konstruktiven anpassung an veraenderungen der zu transportierenden stoffe und gueter aller art unter verwendung standartisierter einzelelemente als bauteile

Publications (1)

Publication Number Publication Date
WO1985005345A1 true WO1985005345A1 (fr) 1985-12-05

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1985/000168 WO1985005345A1 (fr) 1984-05-12 1985-04-16 Installations de transport a base de sections de constructions porteuses

Country Status (2)

Country Link
EP (1) EP0181359A1 (fr)
WO (1) WO1985005345A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2590877A1 (fr) * 1985-12-04 1987-06-05 Telemecanique Electrique Rail support pour transporteur de palettes
WO1997038926A1 (fr) * 1996-04-15 1997-10-23 Rotec Industries, Inc. Techniques de construction modulaire pour transporteur
CN112802150A (zh) * 2020-11-26 2021-05-14 宝武集团马钢轨交材料科技有限公司 车轮坯形图自动生成方法、电子设备及存储介质
CN114570646A (zh) * 2022-05-07 2022-06-03 潍坊中维美瑞机械有限公司 一种建筑垃圾筛分装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1013581B (de) * 1954-05-12 1957-08-08 Eisen & Stahlind Ag Insbesondere fuer Absetzer, Bandwagen u. dgl. bestimmter Foerderband-Ausleger
US3104009A (en) * 1960-04-18 1963-09-17 Le Roy F Ramer Portable belt conveyor mechanisms
AT318478B (de) * 1971-11-02 1974-10-25 Doubrava Kg Traggestell für Gurtförderer
FR2387873A1 (fr) * 1977-04-19 1978-11-17 Masyc Ag Jeu d'elements de construction pour fabriquer des charpentes de support adaptables, notamment pour dispositifs transporteurs

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1013581B (de) * 1954-05-12 1957-08-08 Eisen & Stahlind Ag Insbesondere fuer Absetzer, Bandwagen u. dgl. bestimmter Foerderband-Ausleger
US3104009A (en) * 1960-04-18 1963-09-17 Le Roy F Ramer Portable belt conveyor mechanisms
AT318478B (de) * 1971-11-02 1974-10-25 Doubrava Kg Traggestell für Gurtförderer
FR2387873A1 (fr) * 1977-04-19 1978-11-17 Masyc Ag Jeu d'elements de construction pour fabriquer des charpentes de support adaptables, notamment pour dispositifs transporteurs

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2590877A1 (fr) * 1985-12-04 1987-06-05 Telemecanique Electrique Rail support pour transporteur de palettes
WO1997038926A1 (fr) * 1996-04-15 1997-10-23 Rotec Industries, Inc. Techniques de construction modulaire pour transporteur
CN112802150A (zh) * 2020-11-26 2021-05-14 宝武集团马钢轨交材料科技有限公司 车轮坯形图自动生成方法、电子设备及存储介质
CN112802150B (zh) * 2020-11-26 2024-01-19 宝武集团马钢轨交材料科技有限公司 车轮坯形图自动生成方法、电子设备及存储介质
CN114570646A (zh) * 2022-05-07 2022-06-03 潍坊中维美瑞机械有限公司 一种建筑垃圾筛分装置

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