Improved mobile generator protective shed for building construction

Abstract

The utility model discloses an improved mobile generator protective shed for building construction, which comprises a protective shed body and a mobile device, and further comprises a fire extinguisher placing frame connected to one side of the protective shed body; the door body is installed at one end of the protective shed body in an openable or closable mode and used for storing or taking out the generator; and the protective cover is mounted at the top opening of the protective shed body in a covering manner. The protective shed is novel and reasonable in design and convenient and flexible to move, the generator is protected, objects existing in a building construction site are prevented from falling off, the generator is prevented from being directly collided or collided by other objects, the fire extinguisher placing frame is arranged on the protective shed, so that a fire extinguisher is always kept in a state that the fire extinguisher is easily and quickly taken, and the safety of the generator is improved. The fire extinguisher is fixed in a conspicuous and easily available place, a convenient fire extinguishing tool is provided for workers in emergency, the response speed when a fire occurs is increased, and losses caused by the fire are reduced.

Description

Technical Field

[0001] This utility model relates to a protective shed, specifically an improved protective shed for mobile generators used in construction, mainly for protecting generators during construction and playing a protective role for the generators. It belongs to the field of safety protection technology for generators in construction. Background Technology

[0002] Generators are frequently used in construction, but they currently have many drawbacks. Traditional generators are quite heavy and cannot be moved by a single person. Municipal road construction projects often use generators for power supply, resulting in high usage frequency. Therefore, the continuous upgrading and transformation of generators is an inevitable trend.

[0003] Currently, generator protective sheds on construction sites are usually fixed prefabricated houses. For convenience, many construction workers even carry the generator directly to the designated construction location by several workers. This method leaves the generator unprotected, exposed to sun and rain, which can easily affect its performance and severely shorten its lifespan. Although fixed prefabricated houses exist, they also have the following technical drawbacks:

[0004] On the one hand, fixed prefabricated houses are poorly ventilated due to their airtightness, resulting in poor heat dissipation of equipment, poor economic efficiency, and cumbersome disassembly process, making it inconvenient to hoist and maintain the generator; on the other hand, the generator itself has a large load and is difficult to move, requiring two or more people to lift it to the designated construction site, which is time-consuming and labor-intensive; traditional generators have poor mobility and are affected by many factors such as sun exposure and rain.

[0005] Currently, Chinese utility model patent with announcement number CN215859285U discloses a movable generator protective shed, including: a fence-type enclosure (1), with movable wheel assemblies (2) provided at both ends of the front and rear sides of the lower surface of the fence-type enclosure (1), the movable wheel assembly (2) including a U-shaped fixing frame (201) with the opening direction facing downward, the upper end of the U-shaped fixing frame (201) being fixedly connected to the fence-type enclosure (1), and a first rotating shaft (202) being rotatably connected to the lower middle part of the inner side of the U-shaped fixing frame (201), and a rotating wheel (203) being rotatably connected to the middle part of the outer surface of the first rotating shaft (202), and angle steel guide rails (3) being provided at the lower ends of the two movable wheel assemblies (2) on the front side and the two movable wheel assemblies (2) on the rear side.

[0006] The fence-type enclosure (1) is provided with a fence-type double door (7) on the right side. The upper end of the fence-type enclosure (1) is fixedly connected to a roof frame (9), and the upper surface of the roof frame (9) is covered with a sheet metal roof (10). The four corners of the lower surface of the roof frame (9) are fixedly connected with steel wire ropes (11), and the lower end of the steel wire ropes (11) is provided with a hook-type tension adjustment device (12). The lower end of the hook-type tension adjustment device (12) is connected with a pre-embedded hook (13). Although the above patent solves the problems of smooth ventilation of the generator, good heat dissipation of the equipment, timely dissipation of the smoke generated by the generator during use, flexible movement, convenient handling, and safe protection of the motor, it still has the following technical defects:

[0007] First, the structure is complex and the operation is cumbersome. Furthermore, since the existing generator protective shed does not have a dedicated rack for placing and installing fire extinguishers, it is difficult to quickly retrieve them in case of fires, such as during building welding construction or when the generator has a long service life. Also, since there is no dedicated fire extinguisher rack inside the protective shed, the fire extinguishers may be placed in inconspicuous or hard-to-reach places. In an emergency, staff may have to waste time searching for fire extinguishers, which increases the risk of fire spreading.

[0008] Secondly, although the existing structure includes a protective shed for the generator, this shed, with its surrounding fence, primarily provides protection and sun protection. However, it fails to adequately protect the generator from rain, allowing rainwater to directly fall onto the equipment. Prolonged moisture accumulation can cause internal electrical and mechanical components to become damp and corrode, increasing the risk of equipment failure, shortening its lifespan, and even preventing it from starting. This moisture buildup, especially during heavy rain, can lead to serious accidents such as electric shock and fire, threatening operator safety and increasing the difficulty of maintenance and cleaning. It also makes the generator's external surface prone to accumulating water, mud, or other contaminants. Generators exposed to the elements for extended periods may require more frequent cleaning and maintenance. If not cleaned promptly, this dirt can cause wear and tear, affecting operating efficiency and lifespan.

[0009] Third, existing generators can only be plugged in directly when in use, and there is no corresponding leakage protection, which poses a safety hazard during use. In short, it is often very inconvenient.

[0010] Therefore, the key to solving the above-mentioned technical problems lies in developing an improved mobile generator protective shed for construction with higher safety and reliability. Summary of the Invention

[0011] To address the numerous defects and shortcomings in the aforementioned background technology, this utility model has made improvements and innovations. The aim is to provide a novel and reasonable design that is easy and flexible to move, effectively protecting generators used during construction. It prevents objects at the construction site from falling and directly impacting the generator, thus protecting the generator's casing, internal structure, and key components from damage and ensuring normal operation. Simultaneously, the addition of a dedicated fire extinguisher rack on the protective canopy ensures that fire extinguishers are always easily and quickly accessible, fixing them in a conspicuous and easily accessible location. This provides workers with convenient firefighting tools in case of equipment fires or fires at the construction site, improving response speed and reducing fire losses.

[0012] Another objective of this invention is that by installing a temporary rain shelter on the generator protective shed, a relatively enclosed space can be provided for the generator in the event of sudden rain during construction in the rainy season. This effectively prevents rainwater from damaging the equipment, ensures the safe operation of the equipment, reduces maintenance costs, extends the service life of the equipment, improves the stability and operating efficiency of the equipment, ensures the safety of the staff, and also reduces the impact of the external environment on the equipment.

[0013] Another objective of this invention is to install a distribution box on the generator protective shed to distribute power to the generator (8), protect the circuit, and ensure a stable power supply. This allows for centralized management of the generator's power supply, protective switches, fuses, and other equipment, making the generator's power system more orderly. The distribution box is equipped with overload protection, short-circuit protection, and leakage protection devices, effectively protecting the generator and electrical equipment from damage caused by excessive current, short circuits, or leakage. In case of abnormalities, the distribution box can promptly cut off the power supply, preventing damage to electrical equipment or fire accidents.

[0014] To solve the above problems and achieve the above-mentioned invention objectives, the improved mobile generator protective shed for construction work of this utility model is achieved by adopting the following design structure and the following technical solution:

[0015] An improved protective shed for a mobile generator used in construction includes a protective shed body (1) and a moving device (2), and further includes:

[0016] Fire extinguisher rack (3) is connected to one side of the protective shed body (1) and is used to hold fire extinguishers (9).

[0017] The door (4) is installed at one end of the protective shed body (1) in an openable or closed manner, for storing or taking out the generator (8);

[0018] The protective cover (5) is installed on the top opening of the protective shed body (1) to protect the generator (8).

[0019] Preferably, it also includes a temporary rain shelter (6), which includes:

[0020] The mounting box (61) is located on one side of the protective shed body (1), and several fixing seats (62) are coaxially arranged inside the mounting box (61).

[0021] A rotating shaft (63) is rotatably mounted on a fixed base (62);

[0022] A crank (64) extends through one end of the mounting box (61) and connects to one end of the rotating shaft (63);

[0023] Waterproof rainproof cloth (65), one end of the waterproof rainproof cloth (65) is wrapped around the rotating shaft (63), and the other end of the waterproof rainproof cloth (65) passes through the top of the mounting box (61) and is connected to the anti-detachment limiting rod (66). Several hanging ears (67) are provided on the anti-detachment limiting rod (66).

[0024] Ear-hanging limiter (68) is connected to the other side of the protective shed body (1). The ear-hanging limiter (68) is set in correspondence with the ear (67), and each ear (67) is hung on the ear-hanging limiter (68).

[0025] Preferably, it also includes: a distribution box (7), which is detachably installed at the other end of the protective shed body (1) for distributing power to the generator (8), protecting the circuit, and ensuring a stable power supply.

[0026] Preferably, the fire extinguisher rack (3) is a cage-like structure consisting of a support base (31) and several limiting rings (32) arranged in a ring around the support base (31), which is hollow inside and open on all sides.

[0027] Preferably, the fixed end of the door (4) is hinged to one side of one end of the protective shed body (1), and the free end of the door (4) is connected to the other side of the other end of the protective shed body (1) by means of a pin (41).

[0028] Preferably, the gate (4) is a fence structure;

[0029] The latch (41) is an F-shaped bolt.

[0030] Preferably, the fixed end of the protective cover (5) is hinged to one end of the top of the protective shed body (1), the free end of the protective cover (5) is openable and closable to the other end of the top of the protective shed body (1), and multiple magnets (51) are provided at the protective shed body (1) at the openable end of the protective cover (5).

[0031] Preferably, the protective cover (5) is connected with several reinforcing ribs (52) at equal or unequal intervals.

[0032] A portable handle (53) is also provided on the protective cover (5).

[0033] Preferably, the protective cover (5) is an arc-shaped plate-like component;

[0034] The reinforcing rib (52) is provided along the length direction or the width direction of the protective cover (5), or both the length direction and the width direction are provided.

[0035] Preferably, the protective shed body (1) is a frame body with a hollow interior, an open top, and a fence structure at the bottom and side walls. A portable push-pull handle (11) is extended and connected to one end of the frame body. A protective cover that matches the handle is also fitted on the hand-held part of the portable push-pull handle (11).

[0036] Warning signs (12) with warning slogans are also installed on the protective shed body (1).

[0037] The moving device (2) is a directional wheel or a universal wheel, which is detachably installed at the four corners of the bottom of the protective canopy body (1);

[0038] A braking device is provided on the mobile device (2) to work together with it.

[0039] The working principle is as follows: Before using the improved mobile generator protective shed for construction, the operator only needs to transport the pre-prepared generator (8) and the protective device of this utility model design structure to the designated construction location using the corresponding handling equipment.

[0040] When in use, firstly, the operator only needs to place the generator (8) inside the protective shed body (1). When placing it, the operator opens the door (4) by opening the latch (41) set on the door body (4), and then places the generator (8) inside the protective shed body (1). After ensuring that the placement meets the construction standard requirements, the door body (4) is locked and closed by the latch (41).

[0041] Then, the operator opens the brake device on the moving device (2) at the bottom of the protective shed body (1) to put the utility model into the open and moving state. Then, the operator moves the utility model to the designated construction position through the portable push and pull handle (11) to carry out the corresponding construction work.

[0042] When in use, the top is equipped with an openable protective cover (5), which allows for convenient maintenance and operation during construction or maintenance by opening the protective cover (5), improving safety and sealing. At the same time, by setting a magnet at the openable end for adsorption and closure, the stability and sealing of the protective cover can be enhanced, as well as its durability and the occurrence of failures can be improved. During construction, if a fire occurs, the operator only needs to take out the fire extinguisher (9) from the fire extinguisher rack (3) to extinguish the fire, keeping the fire extinguisher in an easily accessible and readily available position. This provides workers with convenient fire extinguishing tools in case of fire on equipment or construction site, improving the response speed in the event of a fire and reducing the losses caused by the fire.

[0043] The beneficial effects of this utility model compared with the prior art are:

[0044] 1. This utility model has a novel and reasonable design, is easy and flexible to move, and can effectively protect the generator used in the construction process. It prevents objects at the construction site from falling and directly impacting the generator, thus protecting the generator's outer shell, internal structure, and key components from damage and ensuring the generator's normal operation. At the same time, the addition of a dedicated fire extinguisher rack on the protective shed keeps the fire extinguishers in an easily accessible and readily available position. This provides workers with convenient fire-fighting tools in case of equipment fire or emergency fire at the construction site, improving the response speed in the event of a fire and reducing the losses caused by the fire.

[0045] 2. This utility model, by installing a distribution box on the generator protective shed, allows for centralized management of the generator's power supply, protective switches, fuses, and other equipment, making the generator's power system more orderly. The distribution box is equipped with overload protection, short-circuit protection, and leakage protection devices, effectively protecting the generator and electrical equipment from damage caused by excessive current, short circuits, or leakage. In case of abnormalities, the distribution box can promptly cut off the power supply, preventing damage to electrical equipment or fire accidents.

[0046] 3. Because the distribution box of this invention is equipped with clear switches, markings, and protective devices, operators can clearly understand the power supply status, facilitating switching and maintenance. This helps improve the safety of operators during electrical operations, reducing misoperation and accidents. The distribution box allows for convenient control, switching, and scheduling of the motor's power supply, enabling power disconnection during motor maintenance to ensure the safety of maintenance personnel. During normal operation, the distribution box provides a stable and suitable power supply to the generator, making generator use more convenient and safer.

[0047] 4. This utility model provides a relatively enclosed space for the generator in the event of sudden rain during construction in the rainy season by installing a temporary rain shelter on the generator protective shed. This effectively prevents rainwater from damaging the equipment, ensures the safe operation of the equipment, reduces maintenance costs, extends the service life of the equipment, improves the stability and operating efficiency of the equipment, ensures the safety of the staff, and also reduces the impact of the external environment on the equipment.

[0048] 5. The protective cover with an openable structure at the top of this utility model can facilitate maintenance and operation, while improving safety and sealing. At the same time, by setting a magnet at the openable end for adsorption and closure, the stability and sealing of the protective cover can be enhanced, the durability can be improved, and the occurrence of failure can be reduced.

[0049] 6. The exterior of this utility model is coated with anti-rust paint and a waterproof layer, which can prevent rusting and extend the service life of the entire generator protective shed. It is environmentally friendly and saves resources. At the same time, the exterior of the generator protective shed is coated with a self-luminous fluorescent material, which can clearly mark the location of the generator protective shed at night or in dark indoor and underground construction environments. It can effectively play a safety reminder role, improve visibility, make it easy for people to identify, and increase safety in construction and life.

[0050] 7. This utility model also includes warning signs, which clearly indicate and inform personnel of potential dangers in the surrounding area, enhancing their safety awareness. It effectively informs people entering the protective shed area of ​​the safety rules, precautions, and dangerous behaviors to avoid; it also effectively reminds staff and passersby to avoid approaching dangerous areas or to be cautious when operating equipment. Attached Figure Description

[0051] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings, wherein:

[0052] Figure 1 This is one of the schematic diagrams showing the usage state of this utility model;

[0053] Figure 2This is the second schematic diagram of the usage state of this utility model;

[0054] Figure 3 This is the third schematic diagram of the usage state of this utility model;

[0055] Figure 4 This is the fourth schematic diagram of the usage state of this utility model;

[0056] Figure 5 This is one of the schematic diagrams of the overall assembly structure of this utility model;

[0057] Figure 6 This is the second schematic diagram of the overall assembly structure of this utility model;

[0058] Figure 7 This is the third schematic diagram of the overall assembly structure of this utility model;

[0059] Figure 8 This is the fourth schematic diagram of the overall assembly structure of this utility model;

[0060] Figure 9 This is the fifth schematic diagram of the overall assembly structure of this utility model;

[0061] Figure 10 This is an exploded view of the overall structure of this utility model;

[0062] Figure 11 This is a schematic diagram of the overall structure of the rain protection device (6) component of this utility model;

[0063] In the diagram, the numbers are: 1—protective shed body, 11—pull-out handrail, 12—warning sign;

[0064] 2—Mobile device;

[0065] 3—Fire extinguisher rack, 31—Support base, 32—Limiting ring;

[0066] 4—Door body, 41—Locking pin;

[0067] 5—Protective cover, 51—Magnet, 52—Reinforcing rib, 53—Portable handle;

[0068] 6—Rain protection device, 61—Mounting box, 62—Fixed base, 63—Rotating shaft, 64—Hand crank, 65—Waterproof rainproof cloth, 66—Anti-detachment limiting rod, 67—Hanging ear, 68—Hanging ear limiting component;

[0069] 7—Distribution box;

[0070] 8—Generator;

[0071] 9 — Container for fire extinguishers. Detailed Implementation

[0072] To make the technical means, inventive features, objectives, and effects of this utility model readily understandable, the technical solution of this utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. The present utility model will now be described in detail with reference to the accompanying drawings and embodiments.

[0073] In summary, a more specific embodiment of this utility model is as follows:

[0074] Example 1

[0075] like Figures 1 to 11 An improved mobile generator protective shed for construction work is shown, comprising a protective shed body 1 and a moving device 2, characterized in that it further includes:

[0076] Fire extinguisher rack 3 is connected to one side of the protective shed body 1 and is used to hold fire extinguishers 9.

[0077] Door 4, which can be opened or closed, is installed at one end of the protective shed body 1 for storing or taking out the generator 8;

[0078] Protective cover 5 is installed on the top opening of the protective canopy body 1 to protect the generator 8.

[0079] Furthermore, such as Figure 2 As shown, the fire extinguisher rack 3 is a cage-like structure consisting of a support base 31 and several limiting rings 32 arranged in a ring around the support base 31. The whole structure is hollow inside and open on all sides.

[0080] Furthermore, the fixed end of the door 4 is hinged to one side of one end of the protective shed body 1, and the free end of the door 4 is connected to the other side of the other end of the protective shed body 1 via a pin 41, which can be opened and closed.

[0081] Specifically, the gate 4 is a fence structure;

[0082] The pin 41 is an F-shaped bolt.

[0083] Furthermore, the fixed end of the protective cover 5 is hinged to one top end of the protective shed body 1, and the free end of the protective cover 5 is openable and closable to the other top end of the protective shed body 1. Multiple magnets 51 are provided at the openable end of the protective cover 5 on the protective shed body 1.

[0084] More specifically, the protective cover 5 is connected with several reinforcing ribs 52 at equal or unequal intervals;

[0085] A portable handle 53 is also provided on the protective cover 5.

[0086] In this utility model, the portable handle 53 is a C-shaped or U-shaped structure, which is used to facilitate manual opening or closing of the protective cover 5.

[0087] More specifically, the protective cover 5 is an arc-shaped plate-like component;

[0088] The reinforcing ribs 52 are provided along the length direction or the width direction of the protective cover 5, or both the length direction and the width direction.

[0089] In this invention, the reinforcing rib 52 is a long strip block or a rod-shaped component.

[0090] Before using the structure designed in Embodiment 1, the operator only needs to transport the pre-prepared generator 8 and the protective device of this utility model design to the designated construction location using appropriate handling equipment.

[0091] When in use, firstly, the operator only needs to place the generator 8 inside the protective shed body 1. When placing it, the operator opens the door 4 by opening the latch 41 set on the door body 4, and then places the generator 8 inside the protective shed body 1. After ensuring that the placement meets the construction standard requirements, the operator locks the door 4 closed by using the latch 41.

[0092] Then, the operator activates the brake device on the moving device 2 located at the bottom of the protective shed body 1 to put the utility model into the moving state. Subsequently, the operator moves the utility model to the designated construction location using the portable push-pull handle 11 to carry out the corresponding construction work.

[0093] In use, the top is equipped with an openable protective cover 5, which allows for convenient maintenance and operation during construction or repair. This improves safety and sealing. The cover's stability and sealing are enhanced by a magnet at the openable end for secure closure, increasing durability and reducing malfunctions. In case of fire during construction, operators can simply retrieve the fire extinguisher 9 from the fire extinguisher rack 3 to extinguish the fire, ensuring the extinguisher is always easily accessible. This provides workers with convenient firefighting tools in emergencies such as equipment fires or fires at the construction site, improving response speed and reducing fire damage.

[0094] Example 2

[0095] This embodiment 2 is the same as embodiment 1, except that it also includes a temporary rain shelter device 6, which includes:

[0096] Mounting box 61 is located on one side of the protective shed body 1, and several fixing seats 62 are coaxially arranged inside the mounting box 61.

[0097] A rotating shaft 63 is rotatably mounted on a fixed base 62.

[0098] A crank 64 extends through one end of the mounting box 61 and connects to one end of the rotating shaft 63;

[0099] A waterproof rainproof cloth 65 is provided. One end of the waterproof rainproof cloth 65 is wrapped around the rotating shaft 63, and the other end of the waterproof rainproof cloth 65 passes through the top of the mounting box 61 and is connected to an anti-detachment limiting rod 66. Several hanging ears 67 are provided on the anti-detachment limiting rod 66.

[0100] The ear-mounted limiting component 68 is connected to the other side of the protective canopy body 1. The ear-mounted limiting component 68 is provided in correspondence with the ear 67, and each ear 67 is hung on the ear-mounted limiting component 68.

[0101] In this utility model, the installation box 61 is a hollow elongated box with an opening in the middle of the upper end for a waterproof rainproof cloth 65. An openable and closable top cover is also provided at the upper end of the elongated box, and a handle is provided on the top cover. The crank 64 has a Z-shaped structure. The waterproof rainproof cloth 65 is a non-woven fabric made of waterproof material.

[0102] In Example 2, the usage is the same as in Example 1, except that when a sudden rain occurs during construction, the operator only needs to pull the anti-detachment limiting rod 66 upwards. At the same time, the anti-detachment limiting rod 66 drives the waterproof rainproof cloth 65 to extend to the top of the installation box 61, and continues to pull the anti-detachment limiting rod 66 until the waterproof rainproof cloth 65 completely covers the entire utility model. Finally, the waterproof rainproof cloth 65 is fixed to the hanging ear limiting member 68 on the other side of the protective shed body 1 through the hanging ear 67 on the anti-detachment limiting rod 66, thus completing the rainproof function of this utility model.

[0103] When the rain stops and construction needs to continue, the operator simply needs to remove the hanging ear 67 from the hanging ear limiting member 68, then pull the anti-detachment limiting rod 66 with one hand and manually rotate the crank 64 counterclockwise with the other hand to retract the waterproof rainproof cloth 65 onto the rotating shaft 63 inside the installation box 61 to complete the storage. The specific usage is the same as in other embodiments and will not be repeated here.

[0104] Example 3

[0105] This embodiment 3 is the same as the other embodiments, except that, as Figure 5As shown, it also includes: a power distribution box 7, which is detachably installed at the other end of the protective shed body 1, for distributing power to the generator 8, protecting the circuit, and ensuring a stable power supply.

[0106] In use, the output terminal of generator 8 is connected to the input terminal of distribution box 7 via a wire to distribute power to generator 8, protect the circuit, and ensure a stable power supply. The specific usage is the same as in other embodiments and will not be repeated here.

[0107] Example 4

[0108] like Figure 5 and Figure 11 As shown, this embodiment 4 is the same as other embodiments, except that the protective shed body 1 is a frame body with a hollow interior, an open top, and a fence structure at the bottom and side walls. A portable push-pull handle 11 is extended and connected to one end of the frame body, and a protective cover that matches it is also fitted on the hand-held part of the portable push-pull handle 11.

[0109] Warning signs 12 with warning slogans are also installed on the main body of the protective shed 1;

[0110] The moving device 2 is a directional wheel or a swivel wheel, which is detachably installed at the four bottom corners of the protective canopy body 1;

[0111] The mobile device 2 is equipped with a braking device that works in conjunction with it.

[0112] When in use, the presence of warning signs clearly indicates and informs personnel about potential dangers in the surrounding area, enhancing their safety awareness. It effectively informs people entering the protective enclosure of safety rules, precautions, and dangerous behaviors to avoid; it also effectively reminds staff and passersby to avoid approaching dangerous areas or to exercise caution when operating equipment.

[0113] In this utility model, the protective sleeve is a rubber sleeve, and several integrated rubber protective protrusions are provided on the outer surface of the rubber sleeve. The rubber protective protrusions are granular or annular protrusions. Therefore, since the hand-held part of the portable push-pull handle 11 is also covered with a protective sleeve that matches it, it can protect the operator's hands from wear and tear due to long-term work and ensure the safety of construction.

[0114] Furthermore, from the inside out, injection molding layer, anti-rust layer, waterproof layer, and warning layer are sequentially provided on the outer surfaces of the protective shed body 1, the mobile device 2, the fire extinguisher rack 3, the door 4, the protective cover 5, and the electrical distribution box 6. The warning layer is coated with fluorescent powder.

[0115] Specifically, a wear-resistant polymer material is injection molded onto the injection-molded layer; the anti-rust layer includes an epoxy zinc-rich primer and a chlorinated rubber topcoat, as well as an epoxy micaceous iron oxide intermediate coat located between the epoxy zinc-rich primer and the chlorinated rubber topcoat; the waterproof layer is a polyurethane waterproof coating; and the warning layer is a reflective warning tape, reflective film, or reflective paint of a single color or a mixture of multiple colors.

[0116] Meanwhile, in this utility model, all connections referred to are fixed connections, movable connections, or detachable connections. Among them, fixed connections are welded connections or directly processed into an integral structure; movable connections, detachable connections, or split structures are hinged connections, internal and external threaded connections, bayonet connections, plug-in sleeves, bolt assembly connections, or screw connections.

Claims

1. An improved mobile generator canopy for construction work, comprising a canopy body (1) and a moving device (2), characterized in that, Further comprising: a fire extinguisher placing rack (3) connected to one side of the protective shed body (1) for containing fire extinguishers (9); a door body (4) openably or closably installed at one end of the protective shed body (1) for storing or taking out the generator (8); a protective cover (5) coveringly installed at the top opening of the protective shed body (1) for protecting the generator (8).

2. The improved mobile generator canopy for construction use according to claim 1, characterized in that, Further comprising a temporary rain protection device (6) comprising: a mounting box (61) provided at one side of the protective shed body (1), a plurality of fixing seats (62) coaxially arranged in the mounting box (61); a rotating shaft (63) rotatably installed on the fixing seat (62); a handle (64) extending through one end of the mounting box (61) and connected to one end of the rotating shaft (63); a waterproof rain cloth (65) one end of which is arranged around the rotating shaft (63), the other end of which is connected with a anti-dropping limiting rod (66) through the top of the mounting box (61), the anti-dropping limiting rod (66) is provided with a plurality of hanging ears (67); a hanging ear limiting piece (68) connected to the other side of the protective shed body (1), the hanging ear limiting piece (68) is correspondingly arranged with the hanging ear (67), and each hanging ear (67) is hung on each hanging ear limiting piece (68).

3. The improved mobile generator canopy for construction use according to claim 1 or 2, characterized in that, Further comprising: a distribution box (7) detachably installed at the other end of the protective shed body (1) for distributing power to the generator (8), protecting the circuit and ensuring stable power supply.

4. The improved mobile generator canopy for construction use as defined in claim 1, wherein, The fire extinguisher placing rack (3) is a cage structure with hollow interior and hollow periphery, which is composed of a supporting base (31) and a plurality of limiting snap rings (32) arranged around the supporting base (31).

5. The improved mobile generator canopy for construction use as defined in claim 1 wherein, The fixed end of the door body (4) is hingedly connected to one side of one end of the protective shed body (1), and the free end of the door body (4) is openably and closably installed on the other side of the other end of the protective shed body (1) through a bolt (41).

6. The improved mobile generator canopy for construction use according to claim 5, wherein The door body (4) is a fence structure. The bolt (41) is an F-shaped door bolt.

7. The improved mobile generator protective shed for building construction according to claim 1, wherein The fixed end of the protective cover (5) is hingedly connected to one end of the top of the protective shed body (1), the free end of the protective cover (5) is openably and closably installed on the other end of the top of the protective shed body (1), and a plurality of magnets (51) are arranged at the openable end of the protective cover (5) of the protective shed body (1).

8. The improved mobile generator canopy for construction use as defined in claim 6, wherein, A plurality of reinforcing ribs (52) are equidistantly or unequidistantly connected to the protective cover (5). A portable handle (53) is further arranged on the protective cover (5).

9. The improved mobile generator canopy for construction use as defined in claim 8, wherein, The protective cover (5) is an arc-shaped plate-shaped body member as a whole. The reinforcing ribs (52) are arranged along the length direction or the width direction of the protective cover (5) or are arranged along both the length direction and the width direction.

10. The improved mobile generator canopy for construction use as defined in claim 1, wherein, The protective shed body (1) is a frame body with hollow interior, open top, fence structure bottom and side wall, a portable push-pull handrail (11) is connected to one end of the frame body, a protective sleeve matched with the portable push-pull handrail (11) is further sleeved on the hand holding part of the portable push-pull handrail (11); A warning sign (12) with warning slogans is further installed on the protective shed body (1); The moving device (2) is a directional wheel or universal wheel, which is detachably installed at the bottom corners of the protective shed body (1); A brake device matched with the moving device (2) is further arranged on the moving device (2).

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