RU2481446C2 - Pneumo-framed sanitary hygiene module - Google Patents

Abstract

FIELD: construction.

SUBSTANCE: pneumo-framed sanitary hygiene module comprises a pneumatic frame formed by inflatable balloons along the module perimetre, connected with inflatable elements of stand or arc types arranged in vertical planes, and with inflatable elements that limit door openings, besides, the entire pneumo-framed frame is at the bottom fixed to an elastic floor and is wrapped with an elastic material that forms a tent. The pneumo-framed sanitary hygiene module is separated with partitions into compartments, partitions that separate the module into compartments are fixed on inflatable arcs, in the technological compartment there are water supply and water drainage systems, which include a consumption tank for water, a water heating device, a drain reservoir, equipped with a pump and a hose with heating, a drainage header, a washing compartment at both sides is separated with partitions into shower compartments, closed with curtains and equipped with showerheads, partitions with the help of fasteners are connected with a collar, floor in the shower compartment is closed with a sealing water-collection cloth, under the sealing water-collection cloth int he washing compartment there are decks arranged, the deck surface is inclined, decks are installed so that at the wall side they have smaller height compared to the side facing the module centre, i.e. the inclination is directed towards the side of the module wall, decks are fixed with fixators, which rest against one of the deck supports, fixators are attached to the elastic floor, the sealing water-collection cloth at one side rests against the collar, and at the other side is lowered to the drainage chute-shaped groove, the drainage chute-shaped groove is arranged along the module walls and is connected to the drainage header, the drainage chute-shaped groove has an inclination directed towards the side of the drainage header.

EFFECT: ease in assembly, reliability and safety of a structure.

3 cl, 14 dwg

Description

The invention relates to temporary prefabricated pneumoframe structures adapted for operation in various conditions, including in extreme and in any climatic zones. The pneumatic frame sanitary-hygienic module is designed for full sanitary treatment or hygienic washing of people in the field and can be used in places of environmental disasters, accidents, for servicing oil and gas producers, competitions, recreation camps, etc.

Pneumoframe constructions were more often used as field hospitals to provide emergency medical care to victims of natural disasters, accidents, catastrophes and other emergency situations, including and in inaccessible places and remote areas. These structures are special mobile medical facilities, the structure of which includes up to a dozen or more separate blocks, which provide all the technological processes for organizing medical care.

Known pneumatic frame construction according to the patent of Russian Federation №2255192, publ. 06/27/2005.

The pneumatic frame structure consists of a pneumatic frame formed by the contour of the supporting inflatable balloons along the perimeter of the structure, inflatable balloons located in other horizontal planes of the structure, connected to inflatable elements such as pillars or arches located in vertical planes, and with inflatable elements that limit the doorways, the entire pneumatic frame is covered with an elastic material forming an awning, and has a device for changing the overall dimensions of the pneumatic frame with the armaments, the pneumoframe and the tent are made compound in height, at least in one horizontal plane of the connector, dividing them into at least two tiers, and the device for changing the overall dimensions of the structure is made in the form of a system of releasably joined when interacting pneumatic frame and tent nodes located in the horizontal plane along the entire perimeter of the connector, one part of each of which is attached to the upper part of the lower tier, and the second part of them is attached to the lower part of the upper tier, and the perimeter of the upper part the lower tier and the equal perimeter of the lower part of the upper tier is made smaller or equal to the perimeter of the pneumoframe structure at its base, and the connector is located at least in the part of the structure, mainly in the central one.

The disadvantages of this pneumatic frame structure include the fact that it is not suitable for sanitary treatment or hygienic washing of people.

The closest in design to the claimed invention is a pneumatic frame prefabricated building according to the patent of the Russian Federation No. 2134761, publ. 08/20/1999.

The pneumatic frame prefabricated building contains a set of modules (M), consisting of working modules (PM), detachably interconnected via an adapter module (PM), and on the front side, with gateway modules (CM), forming a structure with mutually perpendicular sides. PBS consists of pneumatic frame M, which includes pneumatic arches (PA), interconnected by pneumatic beams (PB) and supported by supporting cylinders (OP), which have an external tight tightness and an internal breathable tightness, and the entrance to the RM and ШМ is made of pneumocylinders forming a U-shaped doorway with an inflatable door, and the transitions of the RM through the PM have elastic partitions with curtains. PM in the base in the plan has the shape of a square with cut corners. Quick disconnect connections connecting (M) to each other consist of a power structure such as a belt-buckle, an elastic docking apron, one-piece connected along the entire perimeter with the end arch of one of the joined M (with a tension element).

The disadvantages of this pneumatic frame structure include the fact that it is not suitable for sanitary treatment or hygienic washing of people.

The technical result of the claimed invention is the creation of a prefabricated, easily assembled, reliable and safe pneumoframe structure of a pneumoframe structure adapted for sanitary-hygienic procedures.

This technical result is achieved in that the pneumatic frame sanitary-hygienic module consists of a frame covered with an awning attached to an elastic floor. The sanitary-hygienic module is divided by internal partitions into compartments. The internal partitions dividing the module into compartments are mounted on inflatable arches. Fixing the partitions on the inflatable arches allows you to reliably divide the module into compartments and give the module design additional reliability. In the technological compartment, water supply and sanitation systems are installed, including a water supply tank, a device for heating water, a waste tank equipped with a pump and a heated hose, and a drain manifold. The washing compartment on both sides is divided by partitions into shower compartments, closed by curtains and equipped with shower heads, while the partitions are fastened with fasteners. The floor in the washing compartment is covered with a sealing catchment panel. Under the sealing catchment panel, decks are installed in the washing compartment, the surface of the decks has a slope, the decks are installed so that the wall side has a lower height than the side facing the center of the module, i.e. the slope is directed towards the module wall, the decks are fixed with clamps that abut one of the deck supports, the sealing catchment panel rests against the shoulder on the one hand and lowered into the gutter groove on the other hand, the gutter groove is located along the module walls and connected with the drain collector, gutter-shaped groove has a slope directed towards the drain manifold. The frame of the sanitary-hygienic module is formed by inflatable balloons located around the perimeter of the module, connected to inflatable elements such as pillars or arches, located in vertical planes, and with inflatable elements limiting the doorways. The gutter groove has a slope of 1: 100. The surface of the deck has a slope of 1:50. Clamps for flooring are attached to the elastic floor. This gives additional reliability to the fixation of wooden flooring and prevents their displacement.

This design allows for sanitary and hygienic procedures and washing people, while the used water does not stagnate in the module, and flows by gravity first into the gutter-shaped groove, and then through the collector into the waste tank, the heated hose allows water to not freeze even at low temperatures outside module, the presence of clamps reliably holds the decks and prevents their displacement during the adoption of hygiene procedures. The bead prevents water from pouring out of the shower compartment into the center of the washing compartment and at the same time holds the partitions between the shower compartments. The connection of the partitions with the shoulder with the help of fasteners allows you to fix them from displacement during the adoption of procedures and to disconnect the partitions during dismantling. Fixing the internal partitions dividing the module into compartments on the frame allows you to reliably divide the module into compartments. Adhesion of flooring fixers to an elastic floor gives additional reliability of fixing wooden decks, prevents their displacement and makes the module safer during operation. The implementation of the frame of the sanitary-hygienic module with formed inflatable balloons located around the perimeter of the module, connected with inflatable elements such as pillars or arches located in vertical planes, and with inflatable elements limiting the doorways, gives the structure additional reliability and stability.

Figure 1 shows a General view of the pneumoframe sanitary module; figure 2 shows a view along arrow A, figure 3 shows the node B in figure 1, figure 4 shows the pneumatic frame sanitary module, top view in section, figure 5 shows a view bb, in fig. 6 is a view of GD, FIG. 7 is a view of DD, FIG. 8 is a schematic diagram of water supply, FIG. 9 is a cross-section EE of a threshold with an inflatable door, and FIG. 10 is a fastener assembly of a flexible member element, in Fig.11 - connection node, in Fig.12 - fastening pneumatic frame sanitary-hygienic module to the soil and its components; in Fig.13 - node W in Fig.12, in Fig.14 is a view of Z in Fig.12.

The pneumatic frame sanitary-hygienic module has a pneumatic frame made of a sealed elastic material, for example, rubberized fabric, consisting of arches 1, supported on supporting cylinders 2 and interconnected by beams 3 using adhesive bonding.

The frame along the entire length of the support cylinders 2 is fixed with an adhesive joint to the elastic floor 4. On the outside, it is covered with a tight elastic sheath-tent 5, and from the inside it is glued with a breathable sheath. The pneumatic frame sanitary-hygienic module from the end sides has inflatable doors 6 fixed by a flexible hinge on a pneumatic door frame formed by cylinders, and the inflatable door has the ability to open in both directions - both inward and outward. The end sides have thresholds 7 made of a porous material, for example, foam, placed in a shell of a polymeric material.

For tightening around the perimeter of the cross-section of the awning module 5, there is a flexible tensioning element 8. For tensioning the element 8 and fixing it in the tensioned position, a quick-release fastening element 9 is made, made in the form of two half rings fixed in an elastic loop located on both sides of the module at its base .

To create stability against the effects of the wind load of the modules and attachment to the ground, there are anchor pins 10 and extensions 11 with a latch 12. The latch 12 is a flat plate made, for example, of multilayer plywood with a system of holes and a groove for the extension cord to pass through them. The lower part of the modules is attached to the ground behind the mounting canopy 13 protruding around the entire perimeter of the modules, having grooves for anchor pins located along the canopy 13, serving simultaneously as handles for transferring the module. To prevent damage to the soil of the module floor, a litter 14 is placed under it.

In the pneumatic frame sanitary-hygienic module there are flexible sleeves 15 for laying an electric cable and sleeves 16 for connecting a fan heater.

To increase the heat-insulating properties of the floor, the pneumatic frame sanitary-hygienic module has removable floors 17 made of porous material.

As in the prototype, the pneumatic frame has valves or tubes for filling with air. Along the edges of the base of the module are rubber tubes mounted in support cylinders to control pressure (not shown).

The pneumoframe sanitary-hygienic module is divided by internal partitions 18 into three compartments. Partitions 18 dividing the module into compartments are mounted on inflatable arches.

The pneumatic frame sanitary-hygienic module contains a technological compartment 19, in which a water supply and wastewater system is installed, consisting of a water supply tank 20 with a volume of 500 l, an air pump 21, a hydraulic accumulator 22, a storage water heater 23, water heating devices - electric boilers 24, and a water treatment system 25, the waste tank 26. The waste tank 26 is equipped with a pump 27 and a heated hose 28. The inner compartment 29 is divided on both sides by partitions 30 into shower compartments closed by curtains 31. A shower head 32 is connected to each shower compartment. The floor in the shower compartment is closed by a sealing drainage panel 33. Under the drainage panel 33, wooden decks are installed close to each other in the inner compartment 34. Wooden floorings 34 are supports 35, on which boards or boards 36 are fixed. The supports have different heights, so the surface of wooden floors is not horizontal, but has a slope of 1:50. Wood flooring 34 is installed in such a way that the wall side has a lower height than the side facing the center of the module, i.e. the slope is directed towards the module wall. For stable fixation of wooden flooring 34 and to prevent their displacement, there are latches 37. The latches 37 are glued to the elastic floor, abut against one of the supports of the floor and prevent its displacement during hygiene procedures. Wood flooring 34 raises the floor of the shower compartment above ground level. A gutter groove 38 passes along the walls of the module. The sealing catchment panel 33 closes the decks and then lowered into the gutter groove 38. The gutter groove 38 has a 1: 100 slope towards the process compartment and is connected to the drain manifold 39. Partitions 30 with fasteners 40 connected to the shoulder 41.

Compartment 42 serves as a dressing room, is equipped with furniture such as a table, stools, hangers, and is designed to remove contaminated clothing and wait for the turn to wash.

Along the entire pneumatic frame sanitary-hygienic module in the center of its upper part, a lighting system 43 is installed, in which lamps in a waterproof design with a voltage of 12 volts are used.

The work of the pneumatic frame sanitary module is as follows.

After receiving the assignment about the location, the maintenance staff delivers a pneumatic frame sanitary-hygienic module, compactly packed in airtight bags, whose weight does not exceed 150 kg, as well as sanitary-hygienic equipment and a life support system (electric generator, necessary equipment, air blower installation, heat ventilation installation and etc.).

Installation of a pneumatic frame sanitary-hygienic module begins with the choice of the site and its layout, taking into account the slope of the earth's surface and the wind rose.

Begin the installation of the pneumoframe sanitary-hygienic module by covering the site with bedding 14.

Filling of pneumatic frames to operating pressure is carried out using an air blower.

After filling the pneumatic frames to the operating pressure, the air blower is automatically switched off.

To prevent displacement from wind loads of a pneumatic frame quick-erected structure, stretch marks 11 are located along the modules, fixed on hinges, which are fixed with anchor pins 10 to the ground, and a latch 12 located on the stretch produces tension.

In the assembled pneumoframe sanitary-hygienic module, removable floors 17 are laid, an electric cable is installed through the sleeves 15 and equipment. Combined with the sleeves 16 heat ventilation units.

Mount a water supply and sanitation system. Fill the supply tank with water. If the water is contaminated, then the supply tank is connected to a water treatment system. Carry out the installation of systems according to the schemes. The tanks of the storage water heater are filled alternately. At the same time, air is removed from the systems to avoid air congestion. Electric boilers are connected to the electric network. Turn on the boiler start switches. Insert the drain pump into the tank. Connect a heated hose to the drain pump. Water through the feed system enters compartment 29 into the shower heads. Wooden floorings are installed end-to-end right under the drainage panels in the washing compartment 29. In order to prevent the floorings from moving during operation, they are fixed with fixators glued to the floor, which abut against one of the supports of each flooring. Due to the fact that the decks have a slope towards the wall, the used water flows by gravity to the same side and enters the gutter-shaped groove 38. On the gutter-shaped groove 38, the used water flows by gravity to the drain manifold 39, and then to the sewage tank 26. From the waste tank 26, using the pump 27, the used water is discharged from the module through the heated hose 28. At the end of operation, the remainder of the water is drained from the storage tank, drain pump and flow tank.

The inventive pneumatic frame sanitary-hygienic module is a prefabricated, easily erected, reliable and pneumatic frame structure adapted for sanitary-hygienic procedures.

The pneumatic frame sanitary-hygienic module withstands wind loads of up to 15 m / s and snow cover of 20 kg / m ² in areas of any climatic zone with a temperature of -50 to 50 ° C.

Providing the necessary working conditions is achieved by the equipment attached to the pneumatic frame sanitary-hygienic module, which makes it possible to work the entire complex in stand-alone mode. The room allows the staff to work in normal mode, without feeling discomfort. The design allows performing sanitary and hygienic procedures and washing people, while the used water does not stagnate in the module, but flows by gravity first into the gutter-shaped groove, and then through the collector to the waste tank, the heated hose allows water to not freeze even at negative temperatures outside the module , the presence of clamps reliably holds the flooring and prevents their displacement during the adoption of hygiene procedures, the shoulder does not allow water to pour out of the shower compartment into the center of the washing compartment at the same time keeps the partition between the shower compartments.

Pneumoframe sanitary-hygienic module can be manufactured by available technical means on existing equipment.

Claims (3)

1. Pneumoframe sanitary-hygienic module, consisting of a pneumatic frame formed by inflatable balloons around the perimeter of the module, connected to inflatable elements such as pillars or arches located in vertical planes, and with inflatable elements that limit doorways, and the entire pneumatic frame is attached to the bottom elastic floor and covered with elastic material forming an awning, characterized in that the pneumatic frame sanitary-hygienic module is divided by partitions into compartments, partitions, Separating the module into compartments, mounted on inflatable arches, water supply and drainage systems, including a water supply tank, a device for heating water, a waste tank equipped with a pump and a heated hose, a drain manifold, a washing compartment on both sides are divided by partitions, are mounted in the technological compartment for shower compartments closed with curtains and equipped with shower heads, partitions are fastened with fasteners, the floor in the shower compartment is closed with a sealing drainage panel, under a seal flooring is installed in the washing compartment with an isolating drainage panel, the surface of the flooring is sloping, the flooring is installed so that the wall side has a lower height than the side facing the center of the module, i.e. the slope is directed towards the module wall, the decks are fixed with clamps that abut one of the deck supports, the clamps are attached to the elastic floor, the sealing catchment panel rests against the shoulder on the one hand and lowered into the gutter groove on the other side, the gutter groove is located along the walls of the module and is connected with the drain manifold, the gutter-shaped groove has a slope directed towards the drain manifold. 2. The pneumoframe sanitary-hygienic module according to claim 1, characterized in that the gutter-shaped groove has a slope of 1: 100. 3. The pneumoframe sanitary-hygienic module according to claim 1, characterized in that the flooring surface has a slope of 1:50.

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