SU1520230A1 - Skeleton canopy roof - Google Patents

Abstract

This invention relates to a rigid frame tent cover. It allows to reduce material consumption, as well as to improve the stabilization of the tent fence. The frame-tent cover includes a frame of rods 1 pivotally connected with a spacer and interconnected panels 2 in the form of triangles forming an awning enclosure. The rods 1 are mated at the top of the pyramid by means of hinges 3 connected by an anchor piece 4 mounted on a strut that can be moved to tension the tent fence. The upper end of the spacer is connected by cables 12 to each of the ends of the rods 1, and the ends of the rods 1 are connected to each other by the cables 13. The guys 12 and 13 are combined with a tent fence and fixed at the ends of the rods 1. 1 Cp f-ly, 7 ill.

Description

Fig. 2 shows the attachment point of the guy-end to the end of the inside of the panel 2.

rod on the support, isometric; in FIG. 3, the rod interface at the apex of the pyramid, side view; on fig. - section aa in figure 1; figure 5 - the reference node, side view; figure 6 - section 55 bb in figure 5; Fig. 7 shows a cutting scheme of a section of a tent fence limited by guy.

Frame tent cover includes a frame of rods pivotally connected with 20 spacers, interconnected panels 2 in the form of triangles, forming an awning fence.

The rods 1 are mated at the top of the pyramid by means of single cylindrical 25 hinges 3 connecting the ends of the rods 1 with the knot part A. The spacer is made of two rods 5 connected together from above by disk 6 and below by the washer 7. Through the hole in the washer 7 of the ballroom skipped screw 8 for tensioning the tent fence with nut E on which washer 7 is supported. To reduce the friction of the surfaces, an additional washer 10 is provided, the tent fence is attached to the supports and located above the rods 1.

The upper end of the spacer is connected by cables 12 to each of the ends of the rods 1, and the ends of the rods 1 are connected to each other by the cables 13. The guys 12 and 13 are combined with an awning fence and fixed at the ends of the rods 1 on both sides of each rod 1 in a plane passing through its longitudinal axis I t perpendicular to the vertical plane. The ends of the rods 1 on the supports are equipped with tensioning devices. The tubular rods 1 are made with slots 15, into which hooks 16 and 11 are inserted, on which the cables are fixed. Hooks 1b and 11 are attached to the sleeve 17 with internal thread. A bolt 18 with a washer 19 is placed in the sleeve 17 and is supported on a plate 20 located in the end face of the rod 1. A plate 21 with an oval hole 22 is attached to the bottom of the rod to be fixed to the support. The guys 12 connect the top 35

40

45

50

The installation of a tent frame is performed as follows.

Rods 1 are connected to the knot part k of the middle cylindrical hinges, and also a strut is placed, two rods are located on both sides of the knot part t. To remove the spacer, the connection with the lower washer 7 is performed

Nut 9 on the screw 8 fixed spanking. Then, on the frame, there is an extension fence with the screws 12 and 13 attached to it, the cat is replicated on the disk 6 and hooks 1. Next, the side fence and the cables 12 are made, and the nut 9 is wrapped, the upper end of the strut.

The installation of the spacer 2 s in the rotation around the top of the pier, the possibility of the end of the spacer, the position stipulated for the tent fence gables ensures the uniformity of the tent fence and the dead forces in the spacer. The connections of the rods 1 in vermida exclude the bending of the tension rod of the tent fence and they are fixed on the support. Perhaps isp design and without supplement with direct support

The design is unresponsive, on the load, directed by the wind wind), is perceived by the rods 1 by the invitations 12, and directed downwards, by the rods 1 and by the sleeves 13. In addition to the guys 12 and 13 wk, the areas of the awning adjoining these guys are in operation. this in guys 12 LIA that leads

and 13 decrease to decrease

material.

In connection with this, the frame is mats and

what is located 1

fastening structures on

five

0

5 o

five

0

five

0

The installation of the frame tent coating is performed as follows.

Rods 1 are attached to the knot piece k by means of single cylindrical hinges 3, and also a spacer is installed, two rods 5 of which are located on either side of the center of the knot piece t. For ease of installation of the spacer, the connection of the rods 5 with the lower washer 7 is made detachable.

Nut 9 on the screw 8 fix the strut. Then the tent fence is laid out on the frame with the cables 12 and 13 attached to it, which fasten the disk 6 and the hooks of the rods 1. Next, the tent fence and the cables 12 and 1-3 are tensioned, for which the nut 9 is wrapped upper end of the strut.

The installation of the strut 2 with the possibility of turning around the top of the pyramid makes it possible for the end of the strut to occupy a position due to the lengths of the tent fence diagonal. This ensures the uniformity of the nat of the tent fence and the absence of bending forces in the spacer. The hinge joints of the rods 1 at the top of the pyramid exclude the bending of the rods. After tensioning the tent fence, the structure is mounted on the supports where it is fastened. It is possible to use the structure without additional supports with direct support to the ground.

The design is unconstrained, the vertical load directed upwards (wind suction) is perceived by the squeezed rods 1 by the guys 12, and the load directed downwards is perceived by the rods 1 and the guys 13. At the same time, along with the guys 12 and 13, the sections tent fence adjacent to these guys. Due to this, in guys 12 LIA, which leads

and 13 decreases usi to reduce consumption

that strut the guys 12

perceived and 13,

fixing the structure on the supports is not

152

perceives thrust, and only prevents the movement of the structure as a solid whole. In this case, the force in the support fasteners is 3 times less than when the thrust is perceived by fastening the supports.

If necessary, the structure can be moved to another place without disassembly. This simplifies installation and operation of the structure, expands the scope of its application.

Due to its lack of space, the structure can be used as a building element like a panel suitable for use not only for coatings but also for walling. Fastening structures can be made

not only in the corners, square.

but also by his

Claims (2)

1. A frame tent coating comprising a frame of rods that are pivotally connected to a strut, forming ribs of a pyramid with a strut in its vertex, C tent fence of interconnected panels in triangles, one of the vertices of each of which is connected to the upper end of the spacer with the possibility of vertical movement to tension the tent fence, characterized in that, to reduce material intensity, the floor is provided with cables that connect the upper end spacers with each of the ends of the rods, as well as the ends of the rods between themselves, with the fixing of the cables at the ends of the rods performed on both sides of each rod in the plane passing through its the odol axis is perpendicular to the vertical plane, with the other vertices of the connected triangular canvases attached to the ends of the rods, and the cables are combined with an awning enclosure. 2. The coating is pop. 1, which differs from the fact that, in order to improve the stabilization of the tent fence, the sides of the triangular panels are made concave into the inside of the panel. five /five  And Mr. JirbJlL m Fi2.3 Aa Phage. sixteen AT 5 nineteen FIG. AT FIG. five 7