RU29939U1 - Signal cone (options) - Google Patents

Description

........... j -..--,, .........--,, IPC EOlF9 / Oe, EOlF15 / 00

SIGNAL CONE (VLRANTS)

The utility model relates to the oblast road construction and repair and is intended for signal fencing of places for repair work on highways and road traffic accidents, as well as for marking on the other side of the guide lines of TFI around the above places.

There are a number of useful models of road columns of guides and signaling (RF certificates for PM 12144, 12145, 16747, all IPC E01 F15 / 00), hollow and plastic masses.

Closest to the claimed utility model is a road sign for construction sites (RF patent 2096553, IPC E01 F9 / 00, 11/20/1997), containing a hollow housing with a variable crowd wall, tapering upward. The upper part of the body is equipped with an opening with a device for handling them. The lower part of Kopityca is connected to the upper receiving contact part of the base. The base is made in the form of a foundation plate, the lower part of which has a flat rectangular shape, and the part is a truncated shape tapering upwards. The device is made of elastic material with the possibility of elastic deformation upon hitting it.

The technical result, which is aimed at achieving the proposed utility model, is primarily to simplify the design and improve the operating conditions of the device and ultimately increase the safety of repair work on roads and construction sites.

Utility Model Essence

The technical result is achieved by the fact that the road sign - the sigal cone contains a hollow housing with a variable crowding wall, tapering upward. The upper part of the housing is provided with an opening with a device for manipulating it. The lower part of the housing is connected to the upper receiving Kongakaya part of the base. The base is made in the form of a foundation plate, the lower part of which has a flat rectangular shape, and the upper part - a truncated shape tapering upwards. The device is made of elastic material with the possibility of utfugovoy deformation when hitting it. A road sign - a signal cone differs in that the entire case is made in the interior of a truncated thin-walled cone with central axial holes on both sides from the bottom and top. It is equipped with a manipulation device made in the form of an annular protrusion directed inside the upper hole.

Technical field

State of the art

The upper part of the base also has the shape of a truncated hollow thin-walled cone with holes on both sides from the bottom and top. The geometric parameters of both truncated cones in the working position provide a connection between each other with an interference fit on the extraneous side of the body cone in the clamp of the upper opening of the base cone. In the conical part of the base there are mounted radial thrust ribs.

In the second version of the signal cone, a cavity-forming ring is additionally installed in the conical part of the base, provided with one or more holes with plugs for supplying the bulk weighting agent therein.

The attributes specifying and developing the utility model are given in the dependent claims of the utility model formula.

Mostly the cones are made of high-pressure polyethylene by injection molding, which allows the device, after hitting it, for example, a car, to restore its shape in the temperature range -40 ... + 40 degrees C.

The cone can be painted in a fluorescent brush, usually orange, in the bulk of the material during the manufacturing process. Stripes of white color can be applied on a single side surface by spraying alkyd enamel or other paint material with similar characteristics for use in the device (at a good time of the day. For round-the-clock use of the device, reflective strips can be glued on the side surface of the case, especially in protective strips of thinning the wall corps.

In both versions, it is possible to put one device on a similar one to put them in a nut, while the radial thrust ribs are made as pre-embedment (file from the interlocking of the bodies in each other with possible damage to the side surfaces of the bodies during their subsequent power separation.

As a rule, the diameter of the upper opening of the housing allows you to install a light bulb in it or on it to increase the range of visibility of the device in the dark.

The main sizes of cones: height 500 mm, width of the base 276 mm, diameter of the upper hole 36 mm; or height 750 mm, base fin 340 mm, dshmeter of the top hole 36 mm.

Figure 1, 3 shows the side views of the structures, combined with the axial sections, of the structures, respectively, of two options (general and with the possibility of weighting the base) of the signal cones. In Fig.2.4 - corresponding top views.

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List of drawings

The ability to implement a utility model

In the drawings, the following cone elements are indicated by the following: 1 - a thin-walled hollow body with sections of variable wall thickness in the form of a truncated cone; 2 - the upper part of the base in the form of a hollow thin-walled truncated cone; 3 - lower hollow part of the housing 1; 4 - clamp of the upper hole of the base cone; 5 - the upper hole of the housing 1; 6 - an annular protrusion into the upper hole 5; 7 - a flat, flat-angled lower part of the base; 8 - safety radial thrust ribs in part 2 of the base; 9 - protective stripes of the thinning of the wall of the housing 1 for sticker reflective strips;

Additionally, in option 2 with the possibility of weighting the base: 10 - cavity-forming ring for bulk weighting agent; 11 - holes in the ring 10 for input bulk material; 12 - plugs for clogging holes 11.

The signal cone is made, assembled and used as follows.

Separate structural elements of the cone are made on modern extrusion molding equipment, mainly from high-pressure polyethylene using the pressure method, which allows the cone to restore its shape after a collision with it, for example, a car, in the temperature range from -40 to +40 degrees C. In the manufacturing process the material is painted in a fluorescent color, usually orange.

Further, according to customer specifications, the front surface of the cone is subjected to one or another additional treatment, namely: white strips are applied to the outer side surface by sprinkling alkyd enamel or other paint and varnish material with similar characteristics for using the device during daylight hours. Or, on the side surface in the protective strips 9 of thinning the wall of the housing 1 (so as not to protrude beyond the conical profile), relatively expensive reflective strips (not shown in the drawings) are glued for using the cone around the clock.

Next, assemble the device by inserting the housing 1 with the upper part 5 from the bottom of the base into the hole of its clamp 4, and push the housing 1 up until it is connected to each other with a guaranteed tightness of the outer side of the cone of the housing 1 in the clamp 4 of the hole of the cone 2 of the base.

Compact storage of assembled cones is carried out in packs, the assembly of the nuts should be carried out by putting one cone on a similar to the other, while the radial thrust ribs 8 are prefabricated from the clutch of the bodies 1 in each other

possible damage to the side surfaces of the housings or their expensive reflective strip-stickers during the subsequent separation of the cones from the pack.

The convenient form in operation is well perceived visually.

A relatively large height and dimensions (the main sizes of the resulting devices: height 500 mm, base width 276 mm, diameter of the top hole 36 mm; or height 750 mm, width of the base 340 mm, diameter of the top hole 36 mm) provides a good visual lettering effect.

The diameter of the upper hole 5 of the housing 1 allows you to install in him or im him light bulb to increase the range of visibility of the device in the dark.

The mass of the signal cone is rastfedelen in the base zone. Without a weighting agent, the mass of the cone is 0.73 kg, with a weighting agent - 2.13 kg.

Due to the rectangular shape of the base plate 7, the base has good stability. With a weighting agent (sand, soil, snow) in a cavity-like thin ring 10 of the base, the stability of the cone is reduced (the cone independently returns to its original vertical position) with a disturbing deviation of its central axis from the vertical to 60 degrees.

Installation of cones in the places of repair work is carried out in accordance with the instructions for the organization of movement and fencing of road accident sites and road traffic production.

For the convenience of hand grip and carrying the cone from place to place, it is equipped with an annular protrusion 6, alphabetic inside the upper hole 5 of the housing 1.

Thus, the proposed variants of the signal cone (road sign) has a number of new significant 1physics and positive design properties, external airway and material, which further improve road safety in the areas of repair work on roads and road accidents, as well as traffic detections around the above places.

Claims (9)

1. A signal cone containing a hollow body with a variable wall thickness, tapering upwards, the upper part of the body is provided with an opening with a device for manipulating it, the lower part of the body is connected to the upper receiving contact part of the base, the base is made in the form of a base plate, the lower part of which is flat a rectangular shape, and the upper part has a truncated shape tapering upward, while the device is made of an elastic material with the possibility of elastic deformation when hitting it, characterized by We note that the entire body is made in the form of a truncated thin-walled cone with central axial holes on both sides from below and above, equipped with a manipulation device made in the form of an annular protrusion directed inside the upper hole, the upper part of the base also has the shape of a truncated hollow thin-walled cone with holes on both sides, bottom and top, the geometrical parameters of both truncated cones in the working position provide a connection to each other with an interference fit of the outer side of the cone of the housing into the clamp e of the upper hole of the base cone, radial stop ribs are installed in the conical part of the base. 2. A signal cone containing a hollow casing with a variable wall thickness, tapering upward, the upper part of the casing is provided with an opening with a device for manipulating it, the lower part of the casing is connected to the upper receiving contact part of the base, the base is made in the form of a base plate, the lower part of which is flat a rectangular shape, and the upper part has a truncated shape tapering upward, while the device is made of an elastic material with the possibility of elastic deformation when hitting it, characterized by We note that the entire body is made in the form of a truncated thin-walled cone with central axial holes on both sides from below and above, equipped with a manipulation device made in the form of an annular protrusion directed inside the upper hole, the upper part of the base also has the shape of a truncated hollow thin-walled cone with holes on both sides, bottom and top, the geometrical parameters of both truncated cones in the working position provide a connection to each other with an interference fit of the outer side of the cone of the housing into the clamp e of the upper opening of the base cone, in the conical part of the base there are installed radial thrust ribs and a cavity-forming ring provided with one or more holes with plugs for supplying the bulk weighting material therein. 3. The signal cone according to claim 1 or 2, characterized in that it is made of high pressure polyethylene by injection molding, which allows the cone to restore its shape after hitting it in the temperature range from -40 to + 40 ° C. 4. The signal cone according to any one of claims 1 to 3, characterized in that it is painted in a fluorescent color, usually orange, in the mass of material during the manufacturing process. 5. The signal cone according to any one of claims 1 to 4, characterized in that white stripes are applied on the outer side surface by spraying alkyd enamel or other paint material with similar characteristics for using the device in daylight. 6. Signal cone according to any one of claims 1 to 5, characterized in that for round-the-clock use of the device, reflective strips are glued on the side surface of the housing, mainly in the protective stripes of the thinning of the housing wall. 7. The signal cone according to any one of claims 1 to 6, characterized in that it is configured to put on one device on a similar another to put them in a pack, while the radial thrust ribs are made as a means of protection from the interlocking of the bodies in each other possible damage to the side surfaces of the housings during their subsequent power separation. 8. The signal cone according to any one of claims 1 to 7, characterized in that the diameter of the upper opening of the housing allows you to install a light bulb in it or on it to increase the range of visibility of the device in the dark. 9. The signal cone according to any one of claims 1 to 8, characterized in that its main sizes: height 500 mm, width of the base 276 mm, diameter of the upper hole 36 mm; or height 750 mm, base width 340 mm, top hole diameter 36 mm.