RU3775U1 - ALL-WEATHER PROTECTIVE DEVICE TYPE HEAT - Google Patents

Abstract

1. An all-weather protective device for the erection of reinforced concrete buildings, made in the form of a metal inventory frame, walls and roof, covering part of the structure being erected and containing a heating system, characterized in that the walls and roof, also metal, are made in one piece with the frame, forming an integral inventory building, and the device is capable of ground movement along the rows of a section-wise erected structure, while two parallel walls of the building have means for moving at the base, and d e other walls are made symmetrical with lockable openings for the passage of the finished sections stroeniya.2. The device according to claim 1, characterized in that, as means for moving, made at the base of two parallel walls of the housing, skids are used. The device according to claim 1 or 2, characterized in that in one of the walls having means for moving at the base, a loading window for building materials is made, near which a concrete mixing plant is fixed on the inside of the device. The device according to claims 1 to 3, characterized in that a means for lifting the concrete mixture when feeding it to the formwork is fixed on the roof inside it with the ability to move. 5. The device according to claim 4, characterized in that an electric hoist is used as a means for lifting the concrete mixture.

Description

V ALL-WEATHER PROTECTIVE DEVICE TIfflA TZHZHA .--. Hanging refers to the construction, in particular, to the construction in adverse weather conditions of multi-sectional reinforced concrete structures used as vegetable stores, garales and the like. All-weather protective devices are known (P. Kokki and others. Construction in the ground / other conditions. -M.: Stroyizdat, 1986, p. 76-77. Translated from Fin.) To perform works on concreting structures, brickwork, etc. P. They are a small structure, the supporting frame of which is formed of three-knee arches, usually covered with / their plastic. These devices are moved in part or in whole with a crane. These devices require a lot of labor for multiple assembly and disassembly during construction or material costs for the constant use of a crane. Closest to the offer is a protective device such as a teapot for concreting work, used in agricultural construction (L.P. Kyaimovsky. Construction work in the past. - Directory. Kiev: Urozhay, 1990, p. 107). Such a device is a metal or wooden collapsible inventory frame covered with a tarpaulin, plastic film, plywood, etc., which is installed over the entire structure under construction or over its part. At the same time, heating devices are placed inside the teplyak, with the help of which optimal conditions are created giving the concrete mixture motion. The main disadvantage of such greenhouses is their dismountable, as a result of which large labor costs are required for their constant assembly and disassembly during the construction process. And also the construction time is lengthened. LJ E 04 a 21/28

Objective: the solution is to create a design device that provides minimal labor costs and optimal conditions for the construction of rows of structures of a sectional structure with a horizontal plan in any weather conditions,

. The problem is solved due to the fact that in the construction of reinforced concrete buildings use an all-weather protective device such as a greenhouse made in the form of a metal inventory frame, walls S of the roof, covering part of the structure being erected and containing a heating system in which walls and roof, also metal, are made for integral with the frame, forming a single inventory building, and the device is made with the possibility of ground movement along the rows of the horizontal plan of the sectionally constructed structure, at m two parallel walls at the base of the housing have means for moving, while the other two walls are symmetrical with closable openings for the passage of the finished structure sections.

At the same time, skids are used as means for moving made at the base of two parallel walls of the housing.

In addition, a window for loading building materials is made in one of the walls, which have means for moving at the base, near which a concrete mixing plant is fixed on the inside of the building.

And also inside the device, on a floor, it is fixed with the possibility of moving the means for lifting the concrete mixture when feeding it into the formwork, while the electric hoist is used as such a tool ..

The execution of the frame, walls and roof in one piece in the form of an integral inventory metal body (teplyak) allows you to create a closed space above the formally constructed sectional formwork formwork when forming sections of the splicing, and also gives the body the necessary stiffness and strength to move it by land along the rows of the part being erected buildings without .use of a crane. This possibility is created in the basis of two parallels-shh. The walls of the hull are ground-based vehicles such as Kai {runners, and openings in two other parallel walls for passing finished sections of the structure. And the device is also equipped with the equipment necessary for concreting at the construction site: a heating system, a concrete mixing plant located at the window for supplying building materials, an electric hoist for lifting the concrete mixture when it is fed into the formwork, and other means, for example, lighting devices. All this with a set of formwork for molding several sections at the same time allows the proposed device to perform the functions of a molding workshop working at the construction site in any weather conditions.

The design of the device is illustrated in the accompanying drawings / 1 and drawings. On c |; ig. 1 shows a section of the device along A - A with a front view of the sectionally constructed structure. Figure 2 is a top view of the device, a section along B - B. On srig.Z - top view of the plan of the horizontal rows of the building with finished sections, with sections, forged in the device, and with the layout of the future 1 X sections.

The device comprises a metal inventory building I with a roof, runners 2, openings 3 with a door 4, an loaded loading window 5. The device also includes an integrated concrete mixing plant 6, an electric hoist 7, a system of electric heaters 8, a set of formwork 9 for forming two sections of the structure. The device is also equipped with an anchor 1 ШМИ of pile 10 for embossing the winch II, which moves the hull I Едз; the ol of horizontal rows 12 from the finished sections 13 to the marking for future sections 13. The movement diagram is shown by the arrow in Fig. З.

BVBKs of the location of the future building (for example, a vegetable store) on the terrain with horizontal lines 12 per section 13 of the teak, which is an inventory building I measuring 5.5 x X 5.5 in plan and 4.5 m high, is installed from the edge of one of the rows so that the longitudinal axis of a number of sections 13 coincides with the axis of the simletka of the openings 3 of the hut, and the wall with the loading window 5 faces the driveway of a truck delivering materials for concrete mixtures. The fittings and overall equipment are delivered inside the housing I through the openings 3. The wall formwork and floors are mounted in two sections, and in parallel with this, reinforcement is performed. Using a concrete-mixing plant 6, the concrete mixture is prepared and supplied with an electric hoist 7 to the slab formwork, from where it is blown, it is blown into the wall formwork, and after the walls are finished pouring, it is laid on the slab. After the completion of concrete work inside the fork (sections 13, electric heaters 0 are installed, which provide the necessary temperature for concrete hardening. After 12 hours, the electric heaters are turned off, the formwork is removed, and using winch II mounted on anchor pile 10, heat is moved on runners 3 to mark the next two sections , passing the finished section 13 through the openings 3. And the process is repeated.

Thus, the proposed device teplyaka can significantly reduce the labor costs for moving it along the rows of buildings sectional structure, reduce construction time, and improve the working conditions of workers working in adverse weather conditions.

- 4 Weatherproof

Claims (5)

1. An all-weather protective device for the construction of reinforced concrete buildings, made in the form of a metal inventory frame, walls and roof, covering part of the structure being erected and containing a heating system, characterized in that the walls and the roof, also metal, are made in one piece with the frame, forming an integral inventory building, and the device is capable of ground movement along the rows of a section-wise erected structure, while two parallel walls of the building have means for moving at the base, and d e other walls are made symmetrical with lockable openings for the passage of the finished structure sections.  2. The device according to claim 1, characterized in that skids are used as means for moving made at the base of two parallel walls of the housing.  3. The device according to claim 1 or 2, characterized in that in one of the walls having the means for moving at the base, a loading window for building materials is made, near which a concrete mixing plant is fixed on the inside of the device.  4. The device according to PP.1 to 3, characterized in that inside it on the roof is fixed with the ability to move the means for lifting the concrete mixture when feeding it into the formwork. 5. The device according to claim 4, characterized in that an electric hoist is used as a means for lifting the concrete mixture.