CN-224213819-U - Layered rainproof electric push-pull shed

CN224213819UCN 224213819 UCN224213819 UCN 224213819UCN-224213819-U

Abstract

The utility model discloses a layered rainproof electric push-pull shed which is formed by nesting more than two foldable sheds with gradually reduced sizes, wherein the foldable sheds comprise sliding rails, two groups of driving frames and more than two groups of folding frames are movably arranged on the sliding rails through sliding seats, the folding frames are arranged between the two groups of driving frames, the driving frames and the folding frames are connected through vertical cross bars and transverse cross bars, flexible waterproof cloth is covered on the driving frames and the folding frames, the layered rainproof electric push-pull shed is formed by nesting a plurality of foldable shed units, the shielding range is large after all unfolding, only the occupied area of one shed is occupied after folding, the influence on a construction site is small, the unfolding and folding of the sheds are driven by motors, the problems that labor and time are wasted during manual laying and the operation is inconvenient are solved, the shielding requirements of different areas can be met by controlling the positions of the sheds, the flexible arrangement is realized according to construction sites, and the practicability is good.

Inventors

LU PEI
HUANG CHUNHONG
LI HAO
LIU WENJIE
HE CHANGJIANG
CHEN JUNTING
Pi Huizhe
LIU ZHITAO
HU YUAN
LIANG YIFEI
FENG XIWEN
CAI LIANJIE

Assignees

中国航天建设集团有限公司
贵州航天建设工程有限公司

Dates

Publication Date: 20260508
Application Date: 20250605

Claims (9)

1. The layered rainproof electric push-pull shed is characterized by being formed by nesting more than two folding rainshed with gradually reduced sizes; The folding canopy comprises a sliding rail (1), two groups of driving frames (2) and more than two groups of folding frames (3) are movably arranged on the sliding rail (1) through sliding seats (4), the folding frames (3) are positioned between the two groups of driving frames (2), the driving frames (2) are connected with the folding frames (3) through vertical cross bars (5) and transverse cross bars (6), and flexible waterproof cloth is covered on the driving frames (2) and the folding frames (3); The driving frame (2) comprises a driving motor (21) arranged on the sliding seat (4), a fixed supporting rod (22) is arranged on the driving motor (21), and a fixed cross beam (23) is arranged at the top of the fixed supporting rod (22); The folding frame (3) comprises a folding supporting rod (31) fixed on the sliding seat (4), and a folding cross beam (32) is arranged at the top of the folding supporting rod (31).
2. The layered rainproof electric push-pull shed as claimed in claim 1, wherein the fixed cross beams (23) are arc-shaped, and the folding cross beams (32) are arc-shaped.
3. The layered rainproof electric push-pull shed as claimed in claim 1, wherein two ends of the vertical cross rod (5) are in sliding connection with the fixed support rod (22) and the folding support rod (31), and the transverse cross rod (6) is in sliding connection with the fixed cross beam (23) and the folding cross beam (32).
4. The layered rainproof electric push-pull shed as claimed in claim 1 or 3, wherein the side surfaces of the fixed support rods (22) and the folding support rods (31) are provided with sliding grooves, the bottoms of the vertical cross rods (5) are hinged with the fixed support rods (22) and the folding support rods (31), and sliding blocks hinged with the tops of the vertical cross rods (5) are slidably arranged in the sliding grooves.
5. A layered rainproof electric push-pull shed as claimed in claim 1 or 3 is characterized in that the bottom of the vertical cross rod (5) is hinged with a fixed supporting rod (22) and a folding supporting rod (31), and a sliding sleeve hinged with the top of the vertical cross rod (5) is sleeved on the folding supporting rod (31) and the fixed supporting rod (22).
6. The layered rainproof electric push-pull shed is characterized in that sliding grooves are formed in the side faces of the fixed cross beam (23) and the folding cross beam (32), and sliding blocks hinged to the end portions of the transverse cross rods (6) are slidably arranged in the sliding grooves.
7. A layered rainproof electric push-pull shed according to claim 1 or 6, characterized in that the number of transversal cross bars (6) is not lower than two groups.
8. The layered rainproof electric push-pull shed as claimed in claim 1, wherein the sliding seat (4) comprises a top plate (41), side plates (42) are arranged on two sides of the top plate (41), and a supporting wheel (43) and an anti-falling rod (44) are rotatably arranged between the two side plates (42).
9. The layered rainproof electric push-pull shed as claimed in claim 1, wherein the sliding rail (1) is I-steel.

Description

Layered rainproof electric push-pull shed Technical Field The utility model relates to the technical field of building construction auxiliary equipment, in particular to a layered rainproof electric push-pull shed. Background Along with the diversification of domestic market construction forms, in order to avoid being influenced by rainy seasons and burning sun in the field construction process, the requirements of rain prevention and sun prevention of building sites need to be met, and economic loss caused by sun and rain and loss caused by container corrosion of materials are reduced. The most conventional method for solving the problem of rain prevention and sun protection is to erect a rain-proof shed and give consideration to the function of sun protection, but the existing rain shed frame usually adopts a combined folding structure, so that a plurality of persons are required to cooperate when unfolding and folding, time and labor are wasted, the coverage area of a single rain shed is small, if a plurality of folding rain sheds are adopted, the occupied area after folding and storage is larger when shielding is not needed, and the practicability is poor. Disclosure of utility model The utility model aims to overcome the existing defects, and provides a layered rainproof electric push-pull shed which can effectively solve the problems in the background technology. The technical scheme is that the layered rainproof electric push-pull shed comprises more than two folding rainshed nesting parts with gradually reduced sizes, the folding rainshed comprises sliding rails, two groups of driving frames and more than two groups of folding frames are movably arranged on the sliding rails through sliding seats, the folding frames are arranged between the two groups of driving frames, the driving frames and the folding frames are connected through vertical cross bars and transverse cross bars, flexible waterproof cloth is covered on the driving frames and the folding frames, the driving frames comprise travelling crane motors arranged on the sliding seats, fixed supporting rods are arranged on the travelling crane motors, fixed cross beams are arranged at the tops of the fixed supporting rods, the folding frames comprise folding supporting rods fixed on the sliding seats, and folding cross beams are arranged at the tops of the folding supporting rods. As a preferable technical scheme of the utility model, the fixed cross beam is arc-shaped, and the folding cross beam is arc-shaped. As a preferable technical scheme of the utility model, two ends of the vertical cross rod are in sliding connection with the fixed support rod and the folding support rod, and the horizontal cross rod is in sliding connection with the fixed cross beam and the folding cross beam. As a preferable technical scheme of the utility model, the side surfaces of the fixed support rod and the folding support rod are provided with sliding grooves, the bottom of the vertical cross rod is hinged with the fixed support rod and the folding support rod, and the sliding blocks hinged with the top of the vertical cross rod are slidably arranged in the sliding grooves. As a preferable technical scheme of the utility model, the bottom of the vertical cross rod is hinged with the fixed support rod and the folding support rod, and a sliding sleeve hinged with the top of the vertical cross rod is sleeved on the folding support rod and the fixed support rod. As a preferable technical scheme of the utility model, the side surfaces of the fixed cross beam and the folding cross beam are provided with sliding grooves, and sliding blocks hinged at the end parts of the transverse cross rods are slidably arranged in the sliding grooves. As a preferable embodiment of the present utility model, the number of the cross bars is not less than two. As a preferable technical scheme of the utility model, the sliding seat comprises a top plate, two sides of the top plate are provided with side plates, and a supporting wheel and an anti-drop rod are rotatably arranged between the two side plates. As a preferable technical scheme of the utility model, the sliding rail is I-steel. Compared with the prior art, the layered rainproof electric push-pull shed has the beneficial effects that the layered rainproof electric push-pull shed is formed by nesting a plurality of foldable canopy units, the shielding range is large after all unfolding, only one canopy occupies a floor area after folding, the influence on a construction site is small, the unfolding and folding of the canopy are driven by a motor, the problems of time and labor waste and inconvenient operation caused by manual laying are solved, the shielding requirements of different areas can be realized by controlling the positions of the canopy, and the layered rainproof electric push-pull shed is flexibly arranged according to construction sites and has good practicability. Drawings FIG. 1 is a schematic view of a single we