RU153166U1 - MOBILE GARAGE FOR CONSTRUCTION MACHINES - Google Patents

Abstract

A mobile garage for road construction vehicles, comprising a base to which arcs are pivotally attached, characterized in that the base consists of two semicircles, each semicircle has double walls, between which arc fastenings and holes for the locking fingers are located, two semicircles of the base are connected arcs, every two nearest arcs are connected by compression springs and form a folding sector, all arcs are connected by a cape, in one of the sectors there is a hole with a corrugation, the brackets extreme from the center of the arc si for the convenience of manual folding and opening the folding sectors, and the bottom base is rigidly connected to the means of movement.

Description

The utility model relates to means for ensuring the thermal state of road building machines (SDM) during the period of parking and can be used when operating the SDM in conditions of low negative ambient temperatures.

For the trouble-free operation of the SDM in conditions of low negative air temperatures, the task of pre-starting thermal preparation of the units (ICE, hydraulic system, transmission) becomes one of the main ones. Thermal preparation is associated with significant energy costs, the deficit of which is obvious, especially in the conditions of autonomous use of equipment at facilities remote from mechanization bases where there are no permanent sources of thermal, electric energy and stationary warm garages.

One of the solutions to the problem of pre-start heat treatment of SDM is to use the heat of the machine created during the operation of SDM. The stored heat of the SDM allows the reliable start of the SDM to work.

A patent is known (No. 2053339 IPC E04H 6/04 03/18/1994), in which a small garage contains a base and a housing in the form of cylindrical sectors, nested inside each other and mounted for rotation around a common horizontal axis fixed to the base. The garage contains a sector weight compensation device made in the form of a pair of tensile springs located symmetrically relative to the longitudinal axis of symmetry of the garage so that one end of the spring is fixed in the upper part of the side walls of one sector on a vertical axis passing through the axis of rotation of the sectors, and the second ends of the springs are fixed in the area of the center of mass of the lateral surfaces of another sector, while on the basis of the garage guides with stops for the wheels of the vehicle are installed.

A patent is known (No. 2039177 IPC E04H 6/04 05/21/1993), in which the garage contains a base and a housing in the form of cylindrical sectors nested within each other with the possibility of rotation around a common horizontal axis fixed to the base, contains a sector weight compensation device, made in the form of two pairs of rods located symmetrically with respect to the longitudinal axis of the garage and connecting four cylindrical sectors of the housing in pairs, each two interconnected sectors of the housing being rotatably mounted each other at an angle equal to 45 °, and on the base of the garage are installed guides with stops for the wheels of the vehicle and the luggage rack.

A patent is known (No. 2197579 IPC E04B 1/32 01/16/2001), in which the frameless hangar in the cross section repeats the form of stability loss, namely, it is asymmetric with the top of the arch element shifted to the side from the longitudinal axis and the transition to the vertical side wall, and the radius the arc of the cylinder segment is 0.4 ... 0.6 half-width of the structure, and on the opposite side of the axis of the axis, the coating has convex and / or rectilinear sections. In addition, the frameless hangar is made up of two halves facing each other by the tops of the arches, with openings in the contacting walls, and the tops of the arches are additionally connected by thin-walled sheet profiled material along the entire length of the structure and from the ends.

A patent is known (No. 2074939 IPC E04H 15/48, E04H 15/36, E04H 15/64 12/14/1995), in which the design involves a folding tent shelter containing a Central node connected to it by a radial hinge with the ability to rotate them in a vertical plane in hinged at an angle of no more than 120 ° from the vertical axis and with an emphasis in the lowest position and an awning covering located on top of the central unit with radial rods, vertical posts are introduced into it, the upper ends of which are pivotally connected to the outer free ends of the radial rod d, and the latches, one ends of each of which are located on the upper part of the vertical strut, and the other ends on the outer part of the radial rod, the tent covering is fixed to at least the vertical struts.

A patent is known (No. 2091548 IPC E04H 6/02 03/02/1995), in which a metal garage, mainly for one passenger car, contains side walls with a guide for the gate leaf on their inner side, a rear wall, a gable roof and a single-wing roof sliding gates with their locking means in the closed position and balancing when raising and lowering, characterized in that the side, rear walls, roof and gate leaf are made of rectangular and trapezoidal shields having profiles fixed to the corner frame Sheets connected to the frame by installing a corner shelf between a pair of plates perpendicular to the shelf fixed to the frame element, the lower sides of the side walls are connected by wheel strips, the roof has at least one transverse crossbar, a horizontal front part and at least one inclined rear part, the load-lever mechanism for balancing the gate when raising and lowering them and the stops on the underside of the gate frame.

A common drawback of these designs of garages is that they are not intended for storage of construction vehicles. Since the increase in the size of such garages will lead to an increase in the dimensions of the garage, an increase in its material consumption, which complicates operation and will increase the duration and laboriousness of assembling and disassembling the garage. In addition, the considered garages are not intended for transportation.

The task to which the claimed technical solution is directed is to develop a garage structure that provides mobility (low weight of the structure and devices for moving the garage), low cost.

The problem is solved by achieving a technical result, which consists in reducing the time of assembly-disassembly of the garage, maintaining heat inside the garage, and moving the garage.

It is taken into account that SDM is operated far from bases, stationary garages and external heat sources; the duration of a shift is 8 hours. As a result of this, it is necessary to keep the heat of the SDM during an overnight stay of up to 16 hours and ensure reliable start-up of machine units at the beginning of the work shift.

The specified technical result is achieved in that the garage contains a base, which is two semicircles parallel to each other, the perpendicular drawn between them is the width of the garage, and should be greater than the width of the SDM. Each semicircle has double walls, inside each semicircle, there are arc fasteners (articulated) and holes for the locking fingers (located along the circumference of the semicircle). The number of mounting arcs, and holes for the locking fingers, should be the same. Between themselves, two semicircles are connected by arcs, the arcs are attached to the base, by attaching arcs. In each semicircle, the attachment of the arcs is closer to the center of the circumference of the semicircle (at a smaller radius) than the location of the holes for the locking fingers (at a larger radius). The two nearest arcs are connected by compression springs (for the convenience of folding the garage) and form a folding sector, all arcs are connected by a cape (with low thermal conductivity that does not allow wind to pass, for example, tarpaulin). The mutual arrangement of the fastening of the arcs and the holes for the locking fingers, at the base, should ensure complete closure of the garage, folding sectors. In one of the sectors, there is a hole (for fixing the exhaust pipe in it) with a corrugation. The extremes from the center of the arc are equipped with brackets, for the convenience of manually folding and opening the folding sectors. The base, from below, is rigidly connected to the means of movement, for example with skis.

In FIG. 1 shows a General view of the garage in the storage position SDM (working position); in FIG. 2 shows the transport position of the garage.

The garage contains the base 1 (consisting of an alloy of metals or a durable polymer, such as steel, fluoroplastic), which is two semicircles parallel to each other, at a distance of the required width of the garage, which should be greater than the width of the SDM. Each semicircle has double walls, the double walls of each semicircle, there are fasteners 6 (pivotally attached) arcs 3 and holes 8 for the locking fingers (locking fingers consist of an alloy of metals or a durable polymer, for example steel, fluoroplastic). The number of fastening 6 arcs 3, and holes 8 for the locking fingers, should be the same. Between themselves, two semicircles of the base 1 are connected by arcs 3, which are attached to the fastening 6 of the arcs 3 in the base 1. In each semicircle of the fastening 6 arcs 3 are closer to the center of the semicircle circumference (at a smaller radius - R1) than the location of the holes 8 for the locking fingers (on the larger radius of the semicircle R-2). Every two nearest arcs 3 are connected by compression springs 5 (for the convenience of folding the case) and form a folding sector 4, all arcs 3 are connected by a cape 10 (with low thermal conductivity that does not allow wind, for example, tarpaulin). The mutual arrangement of the fastening 6 of the arcs 3 and the holes 8 for the locking fingers, in the base 1, should ensure that the garage is completely closed by folding sectors 4. In one of the folding sectors 4, a hole 9 (for fixing the exhaust pipe in it) with a corrugation is made. The arcs 3, which are extreme from the center of the garage, are equipped with brackets 7, for the convenience of manually folding and unfolding the folding sectors 4. The base 1 from the bottom is rigidly connected to the moving means 2, for example, with skis.

The garage works as follows.

To enter the garage in the working position (Fig. 1), SDM calls in the folded garage (Fig. 2). Manually for the brackets 7, the arcs 3 are unfolded, the arcs 3 rotate, each relative to its hinged fastening of the arc 6 in the base 1. At the same time, the cape 10 is pulled and the folding sectors 4 are folded out. After the folding sectors 4 are fully unfolded, the arcs 3 are fixed with locking fingers through holes 8 with base 1. After the folding of the garage is completed, the corrugation of the exhaust hole 9 is put on the SDM exhaust pipe (it is possible to fix the exhaust pipe into the hole), to output bursting gases. After that, the garage is in the unfolded position, and is ready to perform its work functions.

To transfer the garage to the transport position (Fig. 3), all operations are carried out in the reverse order. From the exhaust pipe SDM, the corrugation of the exhaust opening 9 is removed, the locking fingers are sequentially removed from the holes 8 of the base 1. After this, under the action of compression springs 5 located symmetrically with respect to the longitudinal axis of the garage, the arcs 3 are moved around the fastening of the arcs 6, this leads to folding of the folding sectors 4 Each other. After that, the garage is considered to be folded. The garage is transported by SDM by securing the cable to the garage.

Claims (1)

A mobile garage for road construction vehicles, comprising a base to which arcs are pivotally attached, characterized in that the base consists of two semicircles, each semicircle has double walls, between which the arcs are fastened and the holes for the locking fingers are interconnected, two semicircles of the base are connected arcs, every two nearest arcs are connected by compression springs and form a folding sector, all arcs are connected by a cape, in one of the sectors there is a hole with a corrugation, the brackets extreme from the center of the arc si for the convenience of manual folding and opening the folding sectors, and the bottom base is rigidly connected to the means of movement.

Images