CN216810649U - Novel plug-type stealthy packway of roofing of striding - Google Patents

Abstract

The utility model relates to a novel push-pull type roof-spanning invisible pavement, which comprises two cross beams, wherein one side of each of the two cross beams is provided with a driving mechanism, each driving mechanism comprises a motor, a pavement plate, a scissors type contraction frame, a screw rod and a positioning block, the end heads of the two cross beams are provided with the motors, the output ends of the motors are provided with the screw rods, the screw rods are positioned in the cross beams, one side of each of the two cross beams is provided with the scissors type contraction frame, and the pavement plate is arranged between the two scissors type contraction frames; make the crossbeam place on the roofing, then can make the packway board keep flat or erect foldingly under the cooperation of the inside motor of actuating mechanism, scissors formula shrink frame, lead screw and locating piece, can hide the packway board when not using through like this, and install the rainshelter in the top of crossbeam, can protect the packway board through the rainshelter, reduce the exposure to the sun rain of packway board, increase the life of packway board.

Description

Novel plug-type stealthy packway of roofing of striding

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a novel push-pull type cross-roof invisible sidewalk.

Background

In traditional building engineering, the roofing packway generally adopts fixed packway to place on the roofing, and is very inconvenient, still places the roofing when not using moreover for cause inconvenience when other projects of construction, influence the roofing pleasing to the eye, fix on the roofing moreover for a long time, drench through the weather, corrode very easily, its life has significantly reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art, and provides a novel push-pull type roof-spanning invisible berm, which has the advantages of realizing telescopic hiding, preventing sun and rain and prolonging the service life of the berm.

The technical scheme for realizing the purpose is as follows:

the utility model provides a novel push-pull type cross-roof invisible fairway which comprises two cross beams, wherein a driving mechanism is arranged on one side of each of the two cross beams, each driving mechanism comprises a motor, a fairway board, scissor type shrinkage frames, a screw rod and a positioning block, the motors are arranged at the end heads of the two cross beams, the screw rod is arranged at the output end of each motor, the screw rod is positioned in the cross beam, the scissor type shrinkage frames are arranged on one sides of the two cross beams, the fairway board is arranged between the two scissor type shrinkage frames, the positioning block is arranged at one end, far away from the motors, of the bottoms of the two scissor type shrinkage frames, the positioning block penetrates through one end of the cross beam and then extends to the outer side wall of the screw rod, and the positioning block is connected with the insides of the cross beams in a sliding mode.

Preferably, a plurality of sliding blocks are further mounted at the bottoms of the two scissor type shrinkage frames, and the sliding blocks are connected in a sliding manner along sliding grooves formed in the cross beam. In order to increase the smoothness of the scissor type contraction frame during movement.

Preferably, the positioning block is inserted into the inside of the cross beam along the sliding groove. In order to facilitate the positioning block to move in the cross beam along the sliding groove.

Preferably, a canopy is mounted at the top of the cross beam. In order to increase the service life of the riding board.

Preferably, one end of the screw rod, which is far away from the motor, is connected with the inner side wall of the cross beam through a bearing seat. To avoid deformation of the screw.

Preferably, the positioning block is of a square structure. In order to facilitate the positioning block to be fully filled in the inner part of the cross beam.

Preferably, the number of the pavement slabs is nine. In order to reduce the gap between adjacent road plates.

The utility model has the beneficial effects that: when the retractable horse way board is used, the cross beam is placed on a roof, then the horse way board can be horizontally placed or vertically folded under the matching of the motor, the scissor type retractable frame, the screw rod and the positioning block in the driving mechanism, the horse way board can be hidden when not used, the rain shelter is arranged above the cross beam, the horse way board can be protected through the rain shelter, the sun and rain of the horse way board are reduced, and the service life of the horse way board is prolonged.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the driving mechanism of FIG. 1 according to the present invention;

FIG. 3 is a schematic structural view of the lead screw of FIG. 2 according to the present invention;

description of reference numerals:

1. a cross beam; 2. a chute; 3. an electric motor; 4. a pavement slab; 5. a scissor type retraction rack; 6. a slider; 7. a screw rod; 8. positioning blocks; 9. a bearing seat; 10. a drive mechanism; 11. a rain shelter.

Detailed Description

The utility model is further described with reference to the following figures and specific examples.

Referring to fig. 1 to 3, the utility model provides a novel push-pull type roof-crossing invisible pavement, which comprises two cross beams 1, wherein a driving mechanism 10 is respectively installed on one side of each of the two cross beams 1, each driving mechanism 10 comprises a motor 3, a pavement board 4, a scissor type contraction frame 5, a screw rod 7 and a positioning block 8, the motors 3 are respectively installed at the end heads of the two cross beams 1, the screw rods 7 are installed at the output ends of the motors 3, the screw rods 7 are positioned in the cross beams 1, the scissor type contraction frames 5 are respectively installed on one sides of the two cross beams 1, the pavement board 4 is installed between the two scissor type contraction frames 5, the positioning block 8 is respectively installed at one end of the bottoms of the two scissor type contraction frames 5, which is far away from the motors 3, the positioning block 8 is in threaded connection with the screw rods 7, and the positioning block 8 is in sliding connection with the interior of the cross beams 1.

In this example, can drive lead screw 7 through motor 3 and rotate, thereby make the locating piece 8 of 7 lateral walls of lead screw drive scissors formula shrink frame 5 and stretch, then make tensile scissors formula shrink frame 5 drive the tiling of pavement slab 4 on the roofing, when need not use pavement slab 4, make motor 3 antiport, then make scissors formula shrink frame 5 shrink under the cooperation of lead screw 7 and locating piece 8 and shrink, and when 5 shrink in-process of scissors formula shrink frame can make pavement slab 4 erect, and fold toward one side, can realize flexible through making pavement slab 4 like this, the shrink is hidden.

Further, as shown in fig. 1 and fig. 2, a plurality of sliding blocks 6 are further installed at the bottom of the two scissor type retractable frames 5, and the sliding blocks 6 are connected in a sliding manner along the sliding grooves 2 formed in the cross beam 1, so that the sliding blocks 6 slide along the sliding grooves 2, and the stability of the scissor type retractable frames 5 during movement can be increased through the sliding blocks 6.

Further, as shown in fig. 1 and 2, the positioning block 8 is inserted into the inside of the cross member 1 along the slide groove 2, and thus the positioning block 8 can be moved inside the cross member 1 along the slide groove 2.

Further, as shown in fig. 1, a rain shelter 11 is installed at the top of the beam 1, and when the packway plate 4 is folded, the packway plate 4 can be moved under the rain shelter 11 and can be sheltered by the rain shelter 11, so that the packway plate 4 is prevented from being exposed to the sun and rain, and the service life of the packway plate 4 is prolonged.

Further, as shown in fig. 3, one end of the screw rod 7, which is far away from the motor 3, is connected with the inner side wall of the cross beam 1 through a bearing seat 9, and the other end of the screw rod 7 can be supported through the bearing seat 9, so that the screw rod 7 is prevented from deforming.

Further, as shown in fig. 2, the positioning block 8 has a square structure, so that the positioning block 8 can be sufficiently filled in the beam 1.

Further, as shown in fig. 1, the number of the riding track plates 4 is nine, and eight riding track plates 4 are installed in the scissor type retraction rack 5, so that when the riding track plates 4 are laid flat, the gap between the adjacent riding track plates 4 can be reduced.

The working principle of the utility model is as follows: in the using process of the utility model, firstly two beams 1 are fixed on a roof, one side of each beam 1 is provided with a motor 3, the output end of each motor 3 is provided with a screw rod 7, the screw rods 7 penetrate through the inside of the beams 1, a scissor type contraction frame 5 is arranged between the two beams 1, one side of the bottom of the scissor type contraction frame 5, which is far away from the motor 3, is provided with a positioning block 8, the positioning block 8 penetrates through a sliding groove 2 formed in the beam 1 and then is connected with the screw rods 7, when in use, the screw rods 7 can be driven by the motor 3 to rotate, so that the positioning block 8 on the outer side wall of the screw rod 7 drives the scissor type contraction frame 5 to stretch, then the stretched scissor type contraction frame 5 drives a pavement slab 4 to be tiled on the roof, when the pavement slab 4 is not needed to be used, the motor 3 rotates reversely, and then the scissor type contraction frame 5 is contracted under the matching of the screw rods 7 and the positioning blocks 8, and scissors formula shrink 5 shrink in-process can make the pavement slab 4 erect in the time to folding toward one side, set up rainshelter 11 on the top of crossbeam 1, through can making pavement slab 4 not only can realize flexible like this, the shrink is hidden, but also can prevent that it from drenching through the sunshine for a long time, increases its life.

While the present invention has been described in detail and with reference to the embodiments thereof as illustrated in the accompanying drawings, it will be apparent to one skilled in the art that various changes and modifications can be made therein. Therefore, certain details of the embodiments are not to be interpreted as limiting, and the scope of the utility model is to be determined by the appended claims.

Claims (7)

1. The utility model provides a novel stealthy packway of roofing is striden to plug-type, a serial communication port, including two crossbeams, two actuating mechanism is all installed to one side of crossbeam, actuating mechanism includes motor, packway board, scissors formula shrink frame, lead screw and locating piece, two the motor is all installed to the end department of crossbeam, the lead screw is installed to the output of motor, just the lead screw is located the inside of crossbeam, two scissors formula shrink frame, two are all installed to one side of crossbeam install the packway board between the scissors formula shrink frame, two scissors formula shrink frame bottom is kept away from the locating piece is all installed to the one end of motor, the locating piece runs through extend to behind the crossbeam one end the lateral wall of lead screw, just the locating piece with the inside sliding connection of crossbeam.

2. A novel push-pull type cross-roofing invisible sidewalk according to claim 1, wherein a plurality of sliding blocks are further installed at the bottoms of the two scissor type retractable frames, and the sliding blocks are connected in a sliding mode along sliding grooves formed in the cross beam.

3. A novel push-pull type cross-roofing invisible pavement according to claim 2, wherein the positioning block is inserted into the inside of the cross beam along the sliding groove.

4. A novel push-pull type cross-roofing invisible fairway according to claim 1, characterized in that a canopy is mounted on top of said beam.

5. A novel push-pull type cross-roofing invisible pavement according to claim 1, wherein one end of the screw rod, which is far away from the motor, is connected with the inner side wall of the cross beam through a bearing seat.

6. A novel push-pull type cross-roofing invisible pavement according to claim 1, wherein the positioning block is of a square structure.

7. A novel push-pull type cross-roofing invisible pavement according to claim 1, wherein the number of pavement boards is nine.

Images