Multifunctional outer frame sunshade device

Abstract

The utility model relates to the technical field of outer frame sunshade, and discloses a multifunctional outer frame sunshade device which comprises a bearing part, a front support is fixedly installed on one side of the top of the bearing part, a rear support is fixedly installed on the other side of the top of the bearing part, steel beams are fixedly installed on the surface of the front support and the surface of the rear support, and the steel beams are fixedly connected with the bearing part. A hoisting mechanism is arranged on the surface of the steel beam; the hoisting mechanism comprises a steel wire rope, a pulley and a hoisting machine, the pulley is arranged on the surface of the steel beam, the steel wire rope is arranged on the surface of the pulley, and the hoisting machine is fixedly installed at one end of the steel wire rope. According to the multifunctional outer frame sunshade device, the stability and safety of the sunshade under the severe weather condition are remarkably enhanced by arranging the keel 7 designed by thickened square steel and installing the transverse sliding rail on the overhanging part of the steel beam 4, and the structural design can effectively resist the influence of extreme weather such as strong wind and rainstorm; and a more stable working environment is provided for a construction site.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of external frame sunshade, specifically a multifunctional external frame sunshade device. BACKGROUND

[0002] With the progress of the times, whether it is national policy or construction unit, the degree of attention to environmental protection and worker health and safety is constantly improving. Due to the fact that some areas of China, especially the south and west, often face extreme weather conditions such as high temperatures in summer and heavy rain, under strong summer sunlight, high temperatures can cause workers to suffer from heatstroke and other health problems. Effective sunshade measures can help reduce the heat stress of workers and improve work efficiency. At the same time, the use of sunshades can reduce the impact of direct sunlight on building materials, helping to maintain the appropriate temperature and humidity of the materials, thereby ensuring the quality of the building.

[0003] However, traditional sunshades usually only provide sunshade functions, and often require high costs in terms of installation and maintenance, including complex installation processes and frequent maintenance work. At the same time, in the face of extreme weather conditions, traditional sunshades are difficult to effectively protect the health of workers and the quality of building materials, seriously affecting the practicality of the device when in use. SUMMARY

[0004] This section aims to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the abstract of the specification and the utility model name to avoid obscuring the purpose of this section, the abstract of the specification and the utility model name. Such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A multifunctional external frame sunshade device, comprising a load-bearing member, a front support is fixedly installed on one side of the top of the load-bearing member, a rear support is fixedly installed on the other side of the top of the load-bearing member, a steel beam is fixedly installed on the surface of the front support and the rear support, and a hoisting mechanism is arranged on the surface of the steel beam.

[0007] The hoisting mechanism comprises a steel wire rope, a pulley and a hoisting machine, the pulley is arranged on the surface of the steel beam, the steel wire rope is arranged on the surface of the pulley, and the hoisting machine is fixedly installed on one end of the steel wire rope.

[0008] As a further scheme of the utility model: a square tube is fixedly installed on one side of the top of the front support, and a keel is fixedly installed on the surface of the square tube.

[0009] As a further scheme of the utility model: the keel's surface can install sunshade cloth made of high density polyethylene fiber, antioxidant and ultraviolet absorber are added in the sunshade cloth, so as to improve the durability and protection effect of the material.

[0010] As a further scheme of the utility model: the keel's surface can install sunshade cloth made of high density polyethylene fiber, antioxidant and ultraviolet absorber are added in the sunshade cloth, so as to improve the durability and protection effect of the material.

[0011] As a further scheme of the utility model: the keel still includes sensor and spraying device and is connected with water pipe, is used for effectively spraying maintenance to construction area.

[0012] As a further scheme of the utility model: the hoisting machinery adopts electromagnetic brake motor as power source, when power off, brake armature and friction plate close and realize instant braking, prevent the sliding phenomenon caused by material gravity.

[0013] As a further scheme of the utility model: the square tube still includes integrated system, the integrated system includes ultraviolet monitoring system, dust monitoring system and air temperature and humidity monitoring system, and is all installed on the keel, is used for real-time monitoring site environment quality and worker health condition.

[0014] Compared with prior art, the utility model has the advantages of:

[0015] 1, the utility model discloses a thickened square steel design keel 7 and install horizontal slide rail in the overhanging portion of steel beam 4, significantly enhance the stability and safety of sunshade in bad weather conditions, structural design not only can effectively resist the influence of extreme climate such as strong wind, rainstorm, still provides more stable working environment for construction site, ensures the worker safety and construction quality, in addition, the sunshade cloth made of high density polyethylene fiber and added antioxidant and ultraviolet absorber improves the durability and protection effect of the material, further prolongs the service life of sunshade, reduces maintenance cost.

[0016] 2, the utility model discloses integrated sensor and spraying device, realizes effective monitoring and management to site environment quality and worker health condition, and can automatically adjust the state of sunshade to adapt to different environmental conditions, and sensor can real-time monitoring temperature, humidity, ultraviolet intensity and other key indexes, and spraying device can carry out the spraying maintenance of operation area according to need, improves air quality, reduces dust pollution. DRAWINGS

[0017] Figure 1 It is a kind of structural schematic diagram of multifunctional outer frame sunshade device;

[0018] Figure 2It is a structure of a multifunctional external frame sunshade device.

[0019] Figure 3 It is a structure of a multifunctional external frame sunshade device.

[0020] Figure 4 It is a structure of a multifunctional external frame sunshade device.

[0021] In the figure: 1, bearing; 2, front support; 3, rear support; 4, steel beam; 5, hoisting mechanism; 501, steel wire rope; 502, pulley; 503, hoisting machinery; 6, square tube; 7, keel. DETAILED DESCRIPTION

[0022] In order to make the above purposes, features and advantages of the utility model more obvious and easy to understand, the specific embodiments of the utility model will be described in detail below in conjunction with the drawings of the specification.

[0023] In the following description, many specific details are set forth in order to provide a thorough understanding of the utility model, but the utility model can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the connotation of the utility model, therefore the utility model is not limited by the specific embodiments disclosed below.

[0024] Secondly, the "one embodiment" or "embodiment" referred to here means that specific features, structures or characteristics can be included in at least one implementation of the utility model. "In one embodiment" does not mean the same embodiment in different places in this specification, nor is it an embodiment that is independent of or mutually exclusive with other embodiments.

[0025] EMBODIMENT

[0026] Please refer to Figures 1-4 For the embodiment of the utility model, the embodiment provides a multifunctional external frame sunshade device, which comprises a bearing 1, one side of the top of the bearing 1 is fixedly installed with a front support 2, the other side of the top of the bearing 1 is fixedly installed with a rear support 3, the surface of the front support 2 and the rear support 3 is fixedly installed with a steel beam 4, and the surface of the steel beam 4 is provided with a hoisting mechanism 5.

[0027] The hoisting mechanism 5 comprises a steel wire rope 501, a pulley 502 and hoisting machinery 503, the pulley 502 is arranged on the surface of the steel beam 4, the steel wire rope 501 is arranged on the surface of the pulley 502, and the hoisting machinery 503 is fixedly installed at one end of the steel wire rope 501.

[0028] Specifically, one side of the top of the front support 2 is fixedly installed with a square tube 6, and the surface of the square tube 6 is fixedly installed with a keel 7.

[0029] Further, the front support 2 and the rear support 3 are connected with the load-bearing member 1 by high-strength bolts, and a counterweight is arranged at the bottom to increase the stability of the overall structure, which not only improves the installation efficiency, but also facilitates disassembly and reuse, thereby reducing the construction cost.

[0030] Specifically, the framework of the keel 7 is designed with thickened square steel, and the overhanging part of the steel beam 4 is provided with a transverse sliding rail for enhancing the stability of the sunshade in adverse weather conditions.

[0031] Further, the transverse sliding rail provided on the overhanging part of the steel beam 4 not only enhances the stability of the sunshade in adverse weather conditions, but also enables the sunshade cloth to automatically adjust the angle under the action of wind, thereby reducing wind resistance and prolonging the service life. In addition, a locking device is arranged on the sliding rail to fix the position of the sunshade cloth when needed.

[0032] Specifically, the surface of the keel 7 can be mounted with sunshade cloth made of high-density polyethylene fiber, and antioxidants and ultraviolet absorbers are added to the sunshade cloth to improve the durability and protection effect of the material.

[0033] Further, the surface of the sunshade cloth made of high-density polyethylene fiber is coated with a waterproof layer, which not only effectively blocks ultraviolet rays, but also prevents rainwater from penetrating, keeps the construction area dry, improves the working comfort of workers, and at the same time, antioxidants and ultraviolet absorbers are added to the resin to improve the durability and protection performance of the material.

[0034] Specifically, the keel 7 further comprises a sensor and a spraying device connected with a water pipe for effectively spraying and maintaining the construction area.

[0035] Further, the spraying device on the keel 7 automatically adjusts the water spraying amount according to the data of the environmental temperature and humidity sensor through the intelligent control system, ensures the best maintenance effect while avoiding water resource waste, improves the environmental protection performance, and the position and number of the spray heads can be flexibly adjusted according to actual needs to ensure uniform coverage of the entire construction area.

[0036] Specifically, the hoisting machinery 503 uses an electromagnetic brake motor as a power source, and when power is cut off, the armature and friction plate of the brake are closed to achieve instantaneous braking, preventing sliding down caused by the gravity of the material.

[0037] Further, the hoisting machinery 503 is equipped with an overload protection device which will automatically stop running when an overload operation is detected, thereby protecting the equipment from damage and preventing potential safety accidents. The design of the electromagnetic brake motor ensures the instantaneous braking function, prevents the material from sliding down due to gravity, and increases the safety of operation.

[0038] Specifically, the rectangular tube 6 further comprises an integrated system, which includes an ultraviolet monitoring system, a dust monitoring system, and an air temperature and humidity monitoring system, and is installed on the keel 7, for real-time monitoring of the construction site environmental quality and worker health status.

[0039] Further, the rectangular tube 6 further comprises an integrated system, which includes an ultraviolet monitoring system, a dust monitoring system, and an air temperature and humidity monitoring system, and is installed on the keel 7, for real-time monitoring of the construction site environmental quality and worker health status, and the monitoring data can be wirelessly transmitted to the central control system, so that the management personnel can grasp the construction site environmental conditions at any time and take timely measures to protect the health and safety of workers.

[0040] In use, according to the specific circumstances of the construction site, select the appropriate installation position, and ensure that the ground is flat and stable, before starting installation, the front support 2 and the rear support 3 are fixed on the bearing 1 by high-strength bolts, and counterweights are configured at the bottom to increase stability, next, the steel beam 4 is installed, which is firmly connected to the front and rear supports to form an overall frame structure, at this time, the pulley 502 can be installed on the surface of the steel beam 4 in advance, to prepare for the installation of the subsequent hoisting machinery 503, the hoisting machinery 503 is fixed on the roof or designated position by bolts, and the steel wire rope 501 is passed through the pulley 502 system to ensure smooth operation, test the operation of the hoisting machinery, confirm that the electromagnetic brake motor can immediately stop working in the case of power failure, and ensure safety, the rectangular tube 6 is fixed on one side of the top of the front support 2, then the keel 7 is installed on the rectangular tube 6, the sunshade cloth made of high-density polyethylene fiber is laid on the keel 7, and it is ensured that it is completely unfolded and fixed, and the angle is adjusted to achieve the best sunshade effect, if necessary, the angle of the sunshade cloth can be adjusted by the transverse slide rail provided on the cantilever part of the steel beam when the wind is strong, to reduce wind resistance, the integrated monitoring system is started, including the ultraviolet monitoring system, the dust monitoring system, and the air temperature and humidity monitoring system, these sensors are installed on the keel 7, to real-time monitor the construction site environmental quality and worker health status, and the data can be wirelessly transmitted to the central control system, so that the management personnel can grasp the construction site environmental conditions at any time and take timely measures.

[0041] In summary, by setting the keel 7 designed with thickened square steel and installing horizontal sliding rails on the cantilever part of the steel beam 4, the stability and safety of the sunshade in adverse weather conditions are significantly enhanced. The structural design not only effectively resists the impact of extreme weather such as strong winds and heavy rains, but also provides a more stable working environment for the construction site, ensuring the safety of workers and the quality of construction. In addition, the sunshade cloth made of high-density polyethylene fiber and added with antioxidants and ultraviolet absorbers improves the durability and protection effect of the material, further extending the service life of the sunshade and reducing maintenance costs. Through the integration of sensors and spraying devices, effective monitoring and management of the environmental quality of the construction site and the health status of workers are achieved, and the state of the sunshade can be automatically adjusted to adapt to different environmental conditions. The sensors can monitor key indicators such as temperature, humidity, and ultraviolet intensity in real time, while the spraying device can perform spraying maintenance on the working area as needed, improving air quality and reducing dust pollution.

[0042] Importantly, it should be noted that the constructions and arrangements of the present application shown in the various example embodiments are merely illustrative. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperatures, pressures, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed can be constructed of multiple parts or elements, the position of elements can be reversed or otherwise changed, and the nature or number of elements can be modified or changed. Accordingly, all such modifications are intended to be included within the scope of the present application. The order or sequence of any process or method steps can be changed or re-sequenced without departing from the scope of the application. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the example embodiments without departing from the scope of the application. Accordingly, the present application is not limited to particular embodiments described, but extends to various modifications, combinations and permutations of the described embodiments.

[0043] Furthermore, in the interest of providing a concise description of illustrative embodiments, not all features of an actual implementation can be described (i.e., those unrelated to the best mode of practicing the present application currently contemplated).

[0044] It is to be understood that the development of the particular implementations described herein was not determined merely by the availability of certain items or materials. Rather and more generally, specific implementations can be determined, for example, based on the particular requirements of the instrument or system to which that implementation relates. For example, a specific implementation of a reagent or kit can be determined based on the number of assays or assays types that are to be performed by the instrument or system that implementation relates to.

[0045] It should be noted that the above examples are only used to illustrate the technical solutions of the present application, not to limit it. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present application, and they should be covered in the scope of the claims of the present application.

Claims

1. A multifunctional external frame sunshade device comprising a load bearing member (1), characterized in that: The side of the top of the load-bearing part (1) is fixedly installed with a front support (2), the other side of the top of the load-bearing part (1) is fixedly installed with a rear support (3), the surface of the front support (2) and the rear support (3) is fixedly installed with a steel beam (4), the surface of the steel beam (4) is provided with a hoisting mechanism (5); The hoisting mechanism (5) comprises a steel wire rope (501), a pulley (502) and a hoisting machine (503), the pulley (502) is arranged on the surface of the steel beam (4), the steel wire rope (501) is arranged on the surface of the pulley (502), and the hoisting machine (503) is fixedly installed at one end of the steel wire rope (501).

2. The multi-functional external-frame sunshade device according to claim 1, characterized in that: The side of the top of the front support (2) is fixedly installed with a square tube (6), and the surface of the square tube (6) is fixedly installed with a keel (7).

3. The multi-functional external-frame sunshade device according to claim 2, characterized in that: The framework of the keel (7) is designed by thickening square steel, and the overhanging part of the steel beam (4) is provided with a transverse sliding rail, so that the stability of the sunshade in severe weather conditions is improved.

4. The multi-functional external-frame sunshade device according to claim 2, characterized in that: The surface of the keel (7) can be installed with sunshade cloth made of high-density polyethylene fiber, and the sunshade cloth is added with antioxidants and ultraviolet absorbers, so that the durability and protection effect of the material are improved.

5. The multi-functional external-frame sun shelter apparatus according to claim 2, characterized in that: The keel (7) further comprises a sensor and a spraying device and is connected with a water pipe, so as to effectively spray and maintain the construction area.

6. The multi-functional external-frame sun shelter apparatus according to claim 1, characterized in that: The hoisting machine (503) adopts an electromagnetic brake motor as a power source, when power is cut off, the brake armature and the friction plate are closed to realize instantaneous braking, so as to prevent the sliding phenomenon caused by the gravity of the material.

7. The multi-functional external-frame sun shelter apparatus according to claim 2, characterized in that: The square tube (6) further comprises an integrated system, the integrated system comprises an ultraviolet monitoring system, a dust monitoring system and an air temperature and humidity monitoring system, and is installed on the keel (7), so as to monitor the construction site environment quality and the health status of workers in real time.

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