Folding construction site protective shed

Abstract

The folding construction site protective shed comprises a first ceiling and a second ceiling which are symmetrically arranged, angle folding plates are arranged on the opposite sides of the first ceiling and the second ceiling, and the opposite sides of the angle folding plates are pivoted through a first rotating shaft; supporting leg assemblies are arranged on the two sides of the opposite ends, away from each other, of the first ceiling and the second ceiling. A telescopic shaft is vertically connected to the middle of the first rotating shaft, and supporting assemblies pivoted to the ends of the telescopic shaft are symmetrically arranged in the middles of the opposite faces of the first ceiling and the second ceiling. A triangular supporting structure is formed by the telescopic shafts and the supporting rods connected with the ceilings on the two sides, and therefore the supporting and stabilizing effects are achieved for opening the ceilings on the two sides. Meanwhile, the bevel plates with certain angles are arranged between the ceilings, so that when the first ceiling and the second ceiling are folded, a gap is reserved between the first ceiling and the second ceiling, and the telescopic shafts and the supporting rods can be folded and placed conveniently.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of protective sheds, and particularly relates to a folding construction site protective shed. BACKGROUND

[0002] A protective shed is a protective and safety measure applied to shield equipment, facilities, tools, vehicles and the like, and has the functions of waterproofing, dustproofing, sun protection and the like. However, the existing protective shed has a folding roof for the convenience of transportation and storage, and the folding part of the roof is prone to water leakage. In addition, the lower end of the roof is fixed with four columns, which has poor stability and is prone to shaking, and cannot meet the use requirements.

[0003] For example, patent CN220267325U provides a protective shed for construction engineering, which comprises two top canopies of the same structure, one end of the two top canopies is rotatably connected, a shed roof is arranged at the connection part of the two top canopies, supports are fixed to the lower sides of the other end of the two top canopies, the supports are rotatably connected with slide rods, the slide rods are slidably connected with base columns, a plurality of locking holes are arranged on the slide rods, a through hole is formed in the upper end of the base column, and the slide rods and the base columns are connected through a locking pin. A reinforcing structure is further arranged between the slide rods and the top canopies. However, the top canopies of the above-mentioned patent are only connected through a rotating shaft, and the connection relationship between the top canopies is relatively simple and not firm enough. If it encounters heavy wind and rain, the top canopies are prone to deformation, and the structural safety of the protective shed cannot be guaranteed. CONTENT OF THE UTILITY MODEL

[0004] The application provides a folding construction site protective shed to solve the above technical problems.

[0005] To solve the above technical problems, one technical scheme adopted by the application is that a folding construction site protective shed comprises symmetrically arranged first and second top canopies, the opposite sides of the first and second top canopies are provided with angle plates, and the opposite sides of the angle plates are pivotally connected through a first rotating shaft. The sides of the ends of the first and second top canopies away from each other are provided with support assemblies. The middle part of the first rotating shaft is vertically connected with an extension shaft, and the opposite sides of the middle parts of the first and second top canopies are symmetrically provided with support assemblies pivotally connected with the end parts of the extension shaft.

[0006] Further, the extension shaft comprises a sleeve connected with the middle part of the first rotating shaft and a telescopic rod sleeved in the sleeve, and the end part of the telescopic rod is provided with a connecting shaft sleeve. The sleeve is provided with a insertion hole, and the telescopic rod is provided with an insertion slot corresponding to the insertion hole. The insertion hole and the insertion slot are connected through a locking pin.

[0007] Further, the support assembly comprises first and second support rods. One end of the first support rod is connected with the first top canopy through a rotating shaft seat, and the other end of the first support rod is provided with a first shaft sleeve connected with the connecting shaft sleeve. One end of the second support rod is connected with the second top canopy through a rotating shaft seat, and the other end of the second support rod is provided with a second shaft sleeve connected with the connecting shaft sleeve.

[0008] Further, the connecting shaft sleeve, the first shaft sleeve and the second shaft sleeve are connected through the second rotating shaft; wherein the connecting shaft sleeve is located between the first shaft sleeve and the second shaft sleeve.

[0009] Further, the foot assembly comprises a sliding rod and a supporting base, the sliding rod is connected with the end of the first roof and the second roof through the damping rotating shaft; the supporting base is provided with a slot for sleeving the sliding rod; wherein the sliding rod is provided with a linearly arranged positioning slot, the supporting base is provided with a positioning hole corresponding to the positioning slot, and the positioning hole and the positioning slot are connected through a positioning bolt.

[0010] Further, a plurality of main shaft sleeves are arranged at intervals between the two corner plates, and the first rotating shaft sleeve is sleeved in the main shaft sleeve.

[0011] Further, the corner plate is provided with a triangular roof, the triangular roof is provided with a plug rod below, and the first rotating shaft is provided with a through hole corresponding to the plug rod.

[0012] The beneficial effects of the present application are: the present application forms a triangular support structure through the telescopic shaft and the support rod connected with the two side roofs, thereby supporting and stabilizing the two side roofs. At the same time, the corner plate with a certain angle is arranged between the roofs, so that when the first roof and the second roof are folded, a gap is left in the middle, which is convenient for folding and placing the telescopic shaft and the support rod. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is a structural schematic diagram of an embodiment of the folding construction site protective shed of the present application;

[0014] Figure 2 is a top view process schematic diagram of an embodiment of the folding construction site protective shed of the present application;

[0015] Figure 3 is Figure 1 a structural schematic diagram of an embodiment of the first roof and the second roof in

[0016] Figure 4 is Figure 1 a structural schematic diagram of an embodiment of the telescopic shaft in DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application.

[0018] As Figures 1-4As shown, the application provides a folding construction site shelter, which comprises a first roof 1 and a second roof 2 arranged symmetrically, and a folding angle plate 3 arranged on the opposite side of the first roof 1 and the second roof 2, and the folding angle plate 3 is pivotally connected between the opposite sides by a first rotating shaft 4; a supporting leg assembly 5 is arranged on the two sides of the end of the first roof 1 and the second roof 2 away from each other; a telescopic shaft 6 is vertically connected in the middle of the first rotating shaft 4, and a supporting assembly 7 is pivotally connected to the end of the telescopic shaft 6 on the middle part of the opposite surfaces of the first roof 1 and the second roof 2. In the above design, the folding angle plate 3 is connected at an obtuse angle with the first roof 1 and the second roof 2, so that when the first roof 1 and the second roof 2 are folded, there is a gap between the roofs to facilitate the arrangement of the supporting leg assembly 5 and the supporting assembly 7. When the first roof 1 and the second roof 2 are opened, the folding angle plates 3 on both sides are in a horizontal state.

[0019] The telescopic shaft 6 comprises a sleeve 61 connected to the middle part of the first rotating shaft 4 and a telescopic rod 62 sleeved in the sleeve 61, and the end of the telescopic rod 62 is provided with a connecting shaft sleeve 63; the sleeve 61 is provided with a insertion hole 611, and the telescopic rod 62 is provided with an insertion slot 621 corresponding to the insertion hole 611; the insertion hole 611 and the insertion slot 621 are connected by a bolt 64. In the above design, after the roof is opened to a preset angle, the sleeve 61 and the telescopic rod 62 are connected and fixed by the bolt 64, so that the telescopic shaft 6 is kept at a preset length, thereby stably connecting and supporting the first roof 1 and the second roof 2 with the supporting assemblies 7 on both sides.

[0020] The supporting assembly 7 comprises a first supporting rod 71 and a second supporting rod 72; one end of the first supporting rod 71 is connected to the first roof 1 through a rotating shaft seat 73, and the other end of the first supporting rod 71 is provided with a first shaft sleeve 74 connected with the connecting shaft sleeve 63; one end of the second supporting rod 72 is connected to the second roof 2 through a rotating shaft seat 73, and the other end of the second supporting rod 72 is provided with a second shaft sleeve 75 connected with the connecting shaft sleeve 63. In the above design, the first supporting rod 71 and the second supporting rod 72 on both sides can rotate, and when the roof is opened, the first supporting rod 71 and the second supporting rod 72 are in a horizontal state, and are perpendicular to the telescopic shaft 6, forming a stable triangular supporting structure.

[0021] The connecting shaft sleeve 63, the first shaft sleeve 74 and the second shaft sleeve 75 are connected by a second rotating shaft 76; wherein the connecting shaft sleeve 63 is located between the first shaft sleeve 74 and the second shaft sleeve 75. The above design can facilitate the folding of the telescopic shaft 6 between the first supporting rod 71 and the second supporting rod 72.

[0022] The foot assembly 5 comprises a slide rod 51 connected with the end of the first roof 1 and the second roof 2 through a damping rotating shaft 53, and a supporting base 52 provided with a slot 621 for sleeving the slide rod 51; wherein the slide rod 51 is provided with linearly arranged positioning grooves 511, the supporting base 52 is provided with positioning holes 521 corresponding to the positioning grooves 511, and the positioning holes 521 and the positioning grooves 511 are connected through positioning bolts 54. The foot assembly 5 designed above can be rotated to a vertical state through the damping rotating shaft 53, and then the extension length of the slide rod 51 is adjusted through the positioning bolts to adjust the overall height of the feet.

[0023] A plurality of main shaft sleeves 31 are arranged at intervals between the two folding angle plates 3, and the first rotating shaft 4 is sleeved in the main shaft sleeve 31. The above design facilitates folding of the two folding angle plates 3,

[0024] The folding angle plate 3 is provided with a triangular shed roof 8, and the triangular shed roof 8 is provided with a plug rod 81 below, and the first rotating shaft 4 is provided with a through hole corresponding to the plug rod 81. The triangular shed roof 8 in the above design can block the gap at the connection of the folding angle plate 3 to prevent rain from leaking through the roof.

[0025] Specific use method, when the first roof 1 and the second roof 2 on both sides are opened, the folding angle plate 3 is in a horizontal state, and the telescopic rod 62 is retracted into the sleeve 61 until the first supporting rod 71 and the second supporting rod 72 are in a horizontal state, at this time, the bolt 64 is inserted into the insertion hole 611 and the slot 621 to fix it frequently, so that the telescopic shaft 6, the first supporting rod 71 and the second supporting rod 72 form a triangular support structure, which can support and stabilize the first roof 1 and the second roof 2 at the same time. Then the triangular shed roof 8 is inserted into the through hole of the first rotating shaft 4 through the plug rod 81. Finally, adjust the damping rotating shaft 53 to adjust the foot assembly 5 to the angle of the vertical ground, and adjust the height of the slide rod 51 and the roof by opening the positioning bolt.

[0026] When the protective shed needs to be stored, open the positioning bolt and adjust the slide rod 51 to be completely retracted into the supporting base 52, and rotate the supporting base 52 to the inside of the roof through the damping rotating shaft 53. Pull out the triangular shed roof 8 and the bolt 64, fold the first roof 1 and the second roof 2 on both sides inward, at this time, the telescopic rod 62 is extended to make the first supporting rod 71 and the second supporting rod 72 on both sides rotate downward and fold. Because the folding angle plate 3 makes the first roof 1 and the second roof 2 have a gap when folded, it is convenient to place the foot assembly 5 and the supporting assembly 7.

[0027] The above is only an embodiment of the present application, and does not limit the patent scope of the present application, and any equivalent structure or equivalent process transformation using the content of the specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A folding construction site protective shed, characterized in that, include: A first canopy and a second canopy are symmetrically arranged. Angle plates are provided on opposite sides of the first canopy and the second canopy. The opposite sides of the angle plates are pivotally connected by a first pivot. Support assemblies are provided on both sides of the opposite ends of the first canopy and the second canopy. A telescopic shaft is vertically connected in the middle of the first pivot. Support assemblies pivotally connected to the ends of the telescopic shaft are symmetrically provided in the middle of the opposite surfaces of the first canopy and the second canopy.

2. A folding construction site protective shed according to claim 1, characterized in that, The telescopic shaft includes a sleeve connected to the middle of the first rotating shaft and a telescopic rod sleeved in the sleeve. The end of the telescopic rod is provided with a connecting bushing. The sleeve is provided with an insertion hole, and the telescopic rod is provided with a slot corresponding to the insertion hole. The insertion hole and the slot are connected by a pin.

3. A folding construction site protective shed according to claim 2, characterized in that, The support assembly includes a first support rod and a second support rod; one end of the first support rod is connected to the first ceiling via a pivot seat, and the other end of the first support rod is provided with a first bushing connected to the connecting bushing; one end of the second support rod is connected to the second ceiling via a pivot seat, and the other end of the second support rod is provided with a second bushing connected to the connecting bushing.

4. A folding construction site protective shed according to claim 3, characterized in that, The connecting bushing, the first bushing, and the second bushing are connected by a second rotating shaft; wherein the connecting bushing is located between the first bushing and the second bushing.

5. A folding construction site protective shed according to claim 1, characterized in that, The support assembly includes a sliding rod and a support base. The sliding rod is connected to the ends of the first canopy and the second canopy via a damping pivot. The support base has a slot for fitting the sliding rod. The sliding rod has linearly arranged positioning grooves, and the support base has positioning holes corresponding to the positioning grooves. The positioning holes and positioning grooves are connected by positioning bolts.

6. A folding construction site protective shed according to claim 1, characterized in that, Multiple spaced main shaft sleeves are provided between the two angle plates, and the first rotating shaft is sleeved in the main shaft sleeve.

7. A folding construction site protective shed according to claim 6, characterized in that, The angle plate is provided with a triangular canopy, and a rod is provided below the triangular canopy. The first rotating shaft is provided with a through hole corresponding to the rod.

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