RU2541593C2 - Mobile pultrusion manufacturing complex - Google Patents

Abstract

FIELD: transport.

SUBSTANCE: invention relates to vehicles with manufacturing complexes. Mobile pultrusion manufacturing complex includes pultrusion process line (1), auxiliary equipment, housing consisting of at least two transport containers (2, 3) with openings on lateral sides. The containers are connected to create common interior space by corridor (4) including at least floor, side guards and roof. At least part of pultrusion process line is located in the corridor (4). Free space of containers is occupied by auxiliary equipment: power and climatic installations, raw material storage, shop. When the line is converted into transport position it is splitted into sections which are placed inside the containers where removable floor, side guides and roof are placed. Side guide and roof can be made of tent stretched on carcass or of hard panels combined into flat-topped structures and slid into containers for transportation.

EFFECT: higher operational reliability of mobile manufacturing complex, mobility and operativeness of complex transportation.

8 cl, 7 dwg

Description

The invention relates to a mobile or mobile production complex, including a production line for the production of various products in the field by pultrusion, auxiliary equipment and materials, as well as structural elements (cases, shells, shelters) that serve to protect the line from external influences during transportation and operation .

In the present description, these structural elements assembled in the working states of the complex will be called the housing.

Mobile production complexes are known, including a technological line or technological equipment located in non-separable cases made in the form of bodies of self-propelled vehicles or containers and mounted on a platform of vehicles. [RF application No. 2005125269/11 dated 08/09/2005, RF application No. 2008146130/11 dated 11/24/2008, RF application No. 2009135540/11 dated 09/24/2009.]

The main disadvantage of the known complexes is their low mobility if the hull length required to accommodate the production line exceeds 16.4 meters - the maximum allowable distance from the external front point of the body or platform for installing cargo behind the cab to the rear external point of the semitrailer. Such a line and its housing must be disassembled into segments of acceptable length for transportation and transported in several stages. This increases the cost of transportation and increases the losses caused by the downtime of the complex

The closest to the proposed technical essence and the achieved result is a mobile technological complex containing a technological pultruded line with a length of more than 15 meters, installed in a housing made of transport containers connected to each other at the open ends with the formation of a single internal space, and the line direction coincides with the direction of the longitudinal axis of the containers. [RF patent No. 102651 with priority dated 10/20/2010.] According to the description of the prototype, the process line of the pultrusion complex can be placed in two 40-foot sea containers, plus at least one additional container for the power plant, raw materials, and heater.

A disadvantage of the known utility model is its low mobility. With a maximum permitted train length of 20 meters, only one container can be transported by one road train. The use of several vehicles does not guarantee the simultaneous delivery of all containers to a new location and increases transport costs. When transporting one vehicle in several stages, transportation costs are not reduced, worse, losses increase due to downtime of the production line, which cannot be started until all modules arrive at the site. After transporting one container, the tractor with a trailer must be unloaded, for which it is necessary to call a crane. Then he will go, sometimes hundreds of kilometers away, for a second container of the technological line, then a third time for a container with a power unit and a heater. All this time, the installation is simple, its installation and launch can begin only after the delivery of all the necessary elements.

The technical problem to which the claimed invention is directed is to increase the reliability of the operation of the complex, increase the mobility and speed of transportation by creating an industrial complex that in transport position could fit on one road train, the length of which would not exceed the maximum allowed 20 meters, and in working position it would ensure reliable operation of a production line 16 meters or more long protected from external influences.

The stated technical problem is solved in that in a mobile pultruded production complex containing a pultruded production line, auxiliary equipment, a housing comprising at least two transport containers interconnected to form a single internal space, according to the invention on the sides of the transport containers openings are made, containers are installed at a distance from each other and are connected by a corridor formed from additional structures tive elements comprising at least a floor, side rails and the roof.

In addition, these additional structural elements are removable with the possibility of their placement inside the containers when the complex is in transport position.

In addition, the corridor floor forms a supporting structure for the production line.

In addition, the side rails and the roof of the corridor are in the form of an awning.

In addition, the side rails and the roof of the corridor are made of rigid panels.

In addition, the side rails and the roof of the corridor are divided into sections made with the possibility of telescoping into each other.

In addition, the side rails and the roof of the corridor are divided into sections configured to be pushed into containers.

In addition, the case is made insulated, and auxiliary equipment includes means for maintaining specified climatic conditions inside the case.

The technical result is to increase the reliability of operation of a mobile production complex, ensuring mobility and speed of transportation of the complex.

Thanks to the installation of containers at a distance from each other, it is possible to connect the openings in their lateral sides with a corridor of structural elements containing a removable floor, side rails and a roof, inside which a large length pultruded production line is placed. This increases the mobility of the complex, as it allows the use of containers of relatively short lengths, for example, 20-foot sea containers, which can be transported two by one on a road train of the permitted length.

Due to the presence of openings on the sides of the containers, it becomes possible to form a single internal space of the housing formed by containers and additional structural elements.

Thanks to additional structural elements containing at least a floor, side rails and a roof, the internal space of both containers is combined through the corridor formed by these elements, thus forming a single building of the production complex.

Due to the fact that additional structural elements contain a floor, side rails and a roof, the inner space of both containers, combined through the corridor formed by these elements, is isolated from the external environment.

Due to the implementation of additional structural elements removable with the possibility of their placement inside the containers when the complex is transferred to the transport position, the mobility of the complex is increased, since all its constituent nodes can be placed in two containers transported by one road train.

By making the corridor floor so that it forms a supporting structure for the production line, the mobility of the complex increases, since the time required to align the line and its base when transferring the complex from the transport position to the working one is reduced.

Thanks to the implementation of the side fences and the roof of the corridor in the form of an awning, the mobility of the complex is increased by reducing the time required to transfer it from the transport position to the working one. A tent and its frame take up a little space per unit length, and therefore, during transportation, these elements can be placed on a long corridor. And increasing the length of the corridor allows you to increase the length of the product manufactured by the complex, which in some cases is very profitable.

Due to the implementation of the side fences and the roof of the corridor from rigid panels, the mobility of the complex is increased by reducing the time required to transfer it from the transport position to the working one and vice versa, including because the corridor of rigid panels forms a supporting structure for the production line, thereby reducing time to align it.

Due to the implementation of the side fences and the roof of the corridor divided into sections, made with the possibility of telescopic pushing into each other, the mobility of the complex is increased by reducing the time required to transfer it from the transport position to the working one and vice versa.

Due to the implementation of the side fences and the roof of the corridor divided into sections, made with the possibility of pushing into containers, the mobility of the complex increases, since the time required to transfer it from the transport position to the working one is reduced.

Thanks to the case insulated, the energy consumption for heating or air conditioning is reduced, which is necessary to ensure stable climatic conditions for the operation of the production line.

The invention is illustrated by drawings, where:

figure 1 shows a top view of the proposed complex;

figure 2 shows a side view of the proposed complex with an awning;

figure 3 shows a cross section of the proposed complex with an awning plane passing approximately through the middle of the production line;

figure 4 shows a top view of the proposed complex with a corridor formed by three removable U-shaped structural elements from rigid panels;

figure 5 shows a side view of the complex depicted in figure 4;

Fig.6 shows a cross section of a container mounted on a platform in a transport position with two removable U-shaped structural elements made of rigid panels mounted inside it and telescopically pushed into each other;

Fig.7 shows a side view of the proposed complex in a transport position. Dimensions are in meters.

The proposed mobile production complex contains processing line 1 for the production of composite profiles by pultrusion. To protect line 1 from external influences and maintain the climatic conditions required by the technological process, a casing is formed of at least two non-separable rectangular containers 2, 3 connected by a folding corridor 4. The containers 2 and 3 have openings 5 and 6 in the side walls adjacent to the corridor 4. The inside of the containers and the corridor forms a single internal space of the complex. Containers 2 and 3 may have openings at one or both ends, equipped with doors 7 and 8.

Corridor 4 consists of structural elements, including at least a removable floor 9, side rails 10 and a roof 11 (Figs. 4 and 5) made of rigid panels 12 connected in a collapsible or non-collapsible manner, or, as shown in an embodiment figure 1 ... 3, the functions of the side fences 10 and the roof 11 can perform the awning 13, supported by the frame 14.

The removable floor 9 may include collapsible elements (beams, logs), giving it rigidity in the longitudinal direction. This allows you to use it as a supporting structure for line 1. Given the relatively small mass (about 1.5 tons) of line 1, distributed over a large (about 18 m) length, these elements can be lightweight.

Since the pultruded production line requires maintaining the room temperature not lower than + 18 ° C, for use in the cold season, the containers and the corridor must be insulated.

The main components of the technological pultruded line 1 are creel 15, a binder impregnation unit (bath) 16, a roller conveyor 17, as well as a furnace, control panel, pulling, cutting and others, not shown in the drawings of the device. Line 1 may be located partially inside the corridor 4, as shown in FIG. 1 and FIG. 4, or in its entirety.

Parts of the internal space of containers 2 and 3 near their ends were used to place auxiliary equipment in them: devices for ventilation and air conditioning 18, a warehouse of raw materials 19, a power plant 20, a workshop 21.

To accelerate the transfer of the complex to the working position and vice versa, the panels 12 forming the side rails 10 and the roof 11 (Figs. 4 and 5) can be connected to a U-shaped structure 22, the dimensions of which are designed so that it can enter with minimal gaps in container 2 or 3 (FIG. 6 shows container 3 as an example). To facilitate the entry of the structure 22 into the container 3, it can be made with the possibility of rolling into the container on the rollers 23 along the guides 24. To increase the length of the corridor 4 formed by the U-shaped structure, it can be made sectioned with the possibility of telescoping sections into each other.

Figures 4 and 5 show an embodiment when the corridor 4 is formed by two U-shaped panel structures 22, the dimensions of which allow them to be installed with minimal gaps inside the containers, as well as a U-shaped panel structure 25, the dimensions of which allow it to be installed with minimal gaps inside the structure 22 (Fig.6). In the working position of the complex, the joints between structures 22 and 25, as well as between structures 22 and containers 2 and 3 are sealed with gaskets 26, and the structures and containers themselves are pulled together by connecting elements 27. Brackets, clamps, bolts can be used as these elements , bayonet joints, cam locks and other devices.

The maximum length of corridor 4, formed by two U-shaped structures of type 22 and two of type 25, with an internal container length of 5.9 m, is about 23 meters.

Figure 4 shows, as an example, the approximate overall dimensions of the complex, the case of which consists of two 20-foot sea containers with a length of 6.05 m, two U-shaped panel structures of type 22 with a length of 5.8 m and one U-shaped panel structure of the form 25 with a length of 5.8 m. The total length of the corridor 4 in this design is 17.2 m. The length of the LPKA-2 type pultrusion line commercially produced by the industry is 18 m. Therefore, its beginning (creel 15) and the end (live roll 17) partially go inside containers 2 and 3, which does not interfere with its maintenance.

When using the enclosure corridor 4 in the form of an awning, the maximum length of the corridor is limited only by the possibility of placing the awning 13 and the removable floor 9 in containers when the complex is in transport position. For the containers and line specified in the previous paragraph, this length is 52 meters for a single-layer PVC Unisol tent fabric and 22 meters for a three-layer insulated tent fabric.

The transfer of the complex to the transport position is as follows. First, all highways are disconnected and parts of the production line 1 that go inside the containers are dismantled. Then the U-shaped structures forming the corridor 4 are disconnected, pushed through the doors 5 and 6 into the containers 2 and 3 and fixed there in the transport position. Then the remaining parts of the line 1 are dismantled and fixed in the transport position on the floor of the containers 2 and 3. Then the removable floor 9 is dismantled, laid and fixed on the free sections of the floor of the containers. Next, doors 28 and 29 are hung on the openings 5 and 6, and both containers are mounted on the platforms of the vehicle 30 and the trailer 31 (Fig. 7). The total length of a road train based on a KAMAZ vehicle using 20-foot sea containers, as shown in Fig. 7, does not exceed 17.5 meters.

Pultruded production lines have a number of features, accounting of which allowed us to offer the technical solutions described above that increase the mobility of the production complex. These features are as follows:

- small (not more than 1 meter) width, which allows the use of containers with a standard width of side openings of 2.33 meters, as well as the side rails 10 and the roof 11 (Figs. 4 and 5) in the form of U-shaped structures that are completely retractable in containers when transferring the complex to the transport position (Fig.6);

- a relatively small mass (1500 kg with a length of 18 meters), which allows the use of a lightweight bearing base;

- simplicity of dismemberment into separate sections, which allows you to quickly translate the line from the transport position to working and vice versa.

The proposed invention can be applied in mobile production complexes for other purposes, for example, for sorting waste or for welding and insulating pipe lashes, wherever a long production line has features close to those listed above.

The application of the proposed invention, allowing you to quickly translate the production complex from operating position to transport and vice versa, as well as transporting it in one go with one self-propelled vehicle, increases the mobility of the complex, reduces transportation costs and reduces losses from the downtime of the complex

Claims (8)

1. A mobile pultruded production complex comprising a pultruded production line, auxiliary equipment, a housing comprising at least two transport containers interconnected to form a single internal space, characterized in that the containers are installed at a distance from each other, have openings on the sides, connected by a corridor of additional structural elements, including at least the floor, side rails and the roof, in which at least least part of a pultruded production line. 2. The complex according to claim 1, characterized in that the additional structural elements are removable with the possibility of their placement inside the containers when the complex is in transport position. 3. The complex according to claim 2, characterized in that the corridor floor forms a supporting structure for the production line. 4. The complex according to claim 1, characterized in that the side rails and the roof of the corridor are made in the form of an awning. 5. The complex according to claim 1, characterized in that the side fences and the roof of the corridor are made of rigid panels. 6. The complex according to claim 5, characterized in that the side rails and the roof of the corridor are divided into sections made with the possibility of telescoping into each other. 7. The complex according to claim 5, characterized in that the side rails and the roof of the corridor are divided into sections made with the possibility of sliding into containers. 8. The complex according to claim 1, characterized in that the housing is made insulated, and auxiliary equipment includes means for maintaining specified climatic conditions inside the housing.

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