Protective shed for constructional engineering

Abstract

The utility model discloses a protective shed for constructional engineering, which comprises a frame mechanism, an angle adjusting mechanism is fixedly mounted in the frame mechanism, a limiting mechanism is fixedly mounted in the frame mechanism, the frame mechanism comprises a support frame, and the limiting mechanism is rotatably mounted at the top of the support frame. The angle adjusting mechanism comprises a first mounting seat, the first mounting seat is fixedly mounted at the bottom of the mounting frame, a first connecting rod is rotatably mounted at the bottom of the first mounting seat, a screw rod is rotatably mounted on one side of the supporting frame, a displacement block is in threaded connection with the outer wall of the screw rod, and the displacement block is rotatably mounted at one end of the first connecting rod; a motor is fixedly installed on one side of the supporting frame, an output shaft of the motor is fixedly connected to one side of the screw rod through a coupler, the screw rod is driven by the motor to rotate, so that the displacement block displaces on the outer wall of the screw rod, and the inclination angle of the mounting frame is changed through cooperation of the first connecting rod, the first mounting base and the mounting frame.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a protective shed for construction engineering. Background Art

[0002] A protective shed for construction projects is a temporary protective facility designed and built specifically for construction sites. Its main purpose is to protect construction workers and equipment from the effects of the natural environment (such as rain, snow, wind, direct sunlight, etc.), and also to prevent waste, dust, noise, etc. generated during the construction process from polluting the surrounding environment. Protective sheds are usually set up at key locations such as the entrances and exits of construction sites, material storage areas, around vertical transportation equipment (such as construction elevators), and under aerial operations.

[0003] In the prior art, the roof angle of the protective shed used in construction projects is usually not adjustable. When the angle of sunlight changes, the lighting conditions in the protective shed are poor, and it may be too dark or have too much direct sunlight, which affects the sight and working environment of the construction workers. Utility Model Content

[0004] The purpose of the utility model is to provide a protective shed for construction projects, which has the advantage of adjustable roof angle, and solves the problem that when the angle of sunlight changes, the light conditions in the protective shed are poor, it may be too dark or there is too much direct sunlight, which affects the sight and working environment of the construction workers.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a protective shed for construction projects, comprising a frame mechanism, an angle adjustment mechanism is fixedly installed inside the frame mechanism, a limiting mechanism is fixedly installed inside the frame mechanism, the frame mechanism comprises a support frame, the top of the support frame is rotatably installed with a limiting mechanism, the angle adjustment mechanism comprises a first mounting seat, the first mounting seat is fixedly installed on the bottom of the mounting frame, a first connecting rod is rotatably installed on the bottom of the first mounting seat, a screw is rotatably installed on one side of the support frame, a displacement block is threadedly connected to the outer wall of the screw, the displacement block is rotatably installed on one end of the first connecting rod, a motor is fixedly installed on one side of the support frame, and the output shaft of the motor is fixedly connected to one side of the screw through a coupling.

[0006] As a preferred protective shed for construction projects of the utility model, the angle adjustment mechanism also includes a second mounting seat and a plurality of connecting rods, a second connecting rod is rotatably mounted on the bottom of the second mounting seat, a slider is rotatably mounted on one end of the second connecting rod, the slider is slidably mounted on one side of the support frame, and the second connecting rod is fixedly mounted on one side of the first connecting rod through a plurality of connecting rods.

[0007] As a preferred protective shed for construction projects of the utility model, the limiting mechanism includes an arc block and a limiting column, the arc block is fixedly installed on one side of the mounting frame, the limiting column is fixedly installed on one side of the supporting frame, a limiting groove is provided inside the arc block, and the limiting column is movably installed inside the limiting groove.

[0008] As a preferred embodiment of the protective shed for construction engineering of the utility model, a protective plate is fixedly installed on the top of the mounting frame, and the protective plate is made of colored steel.

[0009] As a preferred protective shed for construction engineering of the utility model, a lighting lamp is fixedly installed on one side of the mounting frame, and a plurality of atomizing nozzles are fixedly installed on one side of the lighting lamp.

[0010] As a preferred protective shed for construction engineering of the utility model, a control switch is fixedly installed on one side of the support frame, and the control switch is installed at a height of 140 cm from the ground.

[0011] As a preferred embodiment of the protective shed for construction engineering of the utility model, two sets of mounting plates are fixedly installed on the bottom of the support frame.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model drives the screw to rotate through a motor, so that the displacement block is displaced on the outer wall of the screw, and changes the inclination angle of the mounting frame through the cooperation between the first connecting rod, the first mounting seat, and the mounting frame, and makes the second connecting rod synchronize the displacement and rotation of the first connecting rod through the cooperation between the first connecting rod, the second connecting rod, and the connecting rod, and changes the angle of the mounting frame through the two fulcrums of the first mounting seat and the second mounting seat, so that the mounting frame rotates smoothly when the angle is adjusted, and increases the structural strength of the angle adjustment mechanism through the stable structure formed by the first connecting rod, the second connecting rod, and the connecting rod, and has the advantage of adjustable roof angle, and solves the problem that when the angle of sunlight changes, the light conditions in the protective shed are not good, it may be too dark or there is too much direct sunlight, which affects the sight line and working environment of the construction personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the framework mechanism of the utility model;

[0016] Figure 3 This is a structural schematic diagram of the angle adjustment mechanism of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the limiting mechanism of the utility model.

[0018] In the figure: 1. frame mechanism; 101. support frame; 102. mounting frame; 103. protective plate; 104. control switch; 105. lighting lamp; 106. atomizing nozzle; 107. mounting plate; 2. angle adjustment mechanism; 201. first mounting seat; 202. first connecting rod; 203. displacement block; 204. screw; 205. motor; 206. second mounting seat; 207. second connecting rod; 208. slider; 209. connecting rod; 3. limiting mechanism; 301. arc block; 302. limiting column; 303. limiting groove. DETAILED DESCRIPTION

[0019] See also Figure 1-4 A protective shed for construction engineering, comprising a frame mechanism 1, an angle adjustment mechanism 2 is fixedly installed inside the frame mechanism 1, a limiting mechanism 3 is fixedly installed inside the frame mechanism 1, the frame mechanism 1 comprises a support frame 101, the limiting mechanism 3 is rotatably installed on the top of the support frame 101, the angle adjustment mechanism 2 comprises a first mounting seat 201, the first mounting seat 201 is fixedly installed on the bottom of the mounting frame 102, a first connecting rod 202 is rotatably installed on the bottom of the first mounting seat 201, a screw rod 204 is rotatably installed on one side of the support frame 101, a displacement block 203 is threadedly connected to the outer wall of the screw rod 204, the displacement block 203 is rotatably installed on one end of the first connecting rod 202, a motor 205 is fixedly installed on one side of the support frame 101, and the output shaft of the motor 205 is fixedly connected to one side of the screw rod 204 through a coupling;

[0020] During use, the motor 205 drives the screw rod 204 to rotate, causing the displacement block 203 to move on the outer wall of the screw rod 204, and the first connecting rod 202, the first mounting seat 201, and the mounting frame 102 cooperate to change the inclination angle of the mounting frame 102. This has the advantage of an adjustable roof angle, and solves the problem that when the angle of sunlight changes, the light conditions in the protective shed are poor, it may be too dark or there is too much direct sunlight, which affects the construction workers' vision and working environment.

[0021] Furthermore, the angle adjustment mechanism 2 further includes a second mounting seat 206 and a plurality of connecting rods 209. A second connecting rod 207 is rotatably mounted on the bottom of the second mounting seat 206. A slider 208 is rotatably mounted on one end of the second connecting rod 207. The slider 208 is slidably mounted on one side of the support frame 101. The second connecting rod 207 is fixedly mounted on one side of the first connecting rod 202 through a plurality of connecting rods 209.

[0022] During use, the first connecting rod 202, the second connecting rod 207 and the connecting rod 209 cooperate to make the second connecting rod 207 synchronize with the first connecting rod 202 to rotate and shift, and the angle of the mounting frame 102 is changed through the two fulcrums of the first mounting seat 201 and the second mounting seat 206, so that the mounting frame 102 rotates smoothly when the angle is adjusted, and the first connecting rod 202, the second connecting rod 207 and the connecting rod 209 form a stable structure to increase the structural strength of the angle adjustment mechanism 2.

[0023] Furthermore, the limiting mechanism 3 includes an arc block 301 and a limiting column 302, the arc block 301 is fixedly mounted on one side of the mounting frame 102, the limiting column 302 is fixedly mounted on one side of the support frame 101, a limiting groove 303 is provided inside the arc block 301, and the limiting column 302 is movably mounted inside the limiting groove 303;

[0024] During use, the arc block 301 , the limiting column 302 , and the limiting groove 303 cooperate to limit the angle range of rotation of the mounting frame 102 on the top of the supporting frame 101 .

[0025] Furthermore, a protective plate 103 is fixedly mounted on the top of the mounting frame 102, and the protective plate 103 is made of colored steel;

[0026] During use, the protective plate 103 provides a comfortable and safe working environment for the staff. The protective plate 103 is made of colored steel to ensure that the protective plate 103 can withstand harsh outdoor environments such as rain, ultraviolet radiation, acid and alkali corrosion, etc., and has a long service life.

[0027] Furthermore, a lighting lamp 105 is fixedly mounted on one side of the mounting frame 102, and a plurality of atomizing nozzles 106 are fixedly mounted on one side of the lighting lamp 105;

[0028] During use, the lighting lamp 105 provides lighting for the staff, and the atomizing nozzle 106 sprays water mist to cool the environment at the bottom of the protective plate 103.

[0029] Furthermore, a control switch 104 is fixedly mounted on one side of the support frame 101, and the control switch 104 is installed at a height of 140 cm from the ground;

[0030] During use, the angle adjustment mechanism 2, the lighting lamp 105 and the atomizing nozzle 106 are controlled by the control switch 104. At the same time, the height of 140 cm from the ground is approximately the same as or slightly lower than the shoulders of an adult, which is convenient for most people to operate by hand.

[0031] Furthermore, two sets of mounting plates 107 are fixedly mounted on the bottom of the support frame 101;

[0032] During use, the mounting plate 107 increases the contact area between the support frame 101 and the ground, thereby increasing the overall stability of the device.

[0033] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A protective shed for construction engineering, comprising a frame mechanism (1), an angle adjustment mechanism (2) being fixedly installed inside the frame mechanism (1), a limit mechanism (3) being fixedly installed inside the frame mechanism (1), the frame mechanism (1) comprising a support frame (101), the limit mechanism (3) being rotatably installed on the top of the support frame (101), characterized in that: The angle adjustment mechanism (2) comprises a first mounting seat (201), the first mounting seat (201) being fixedly mounted on the bottom of the mounting frame (102), a first connecting rod (202) being rotatably mounted on the bottom of the first mounting seat (201), a screw rod (204) being rotatably mounted on one side of the support frame (101), a displacement block (203) being threadedly connected to the outer wall of the screw rod (204), the displacement block (203) being rotatably mounted on one end of the first connecting rod (202), a motor (205) being fixedly mounted on one side of the support frame (101), and an output shaft of the motor (205) being fixedly connected to one side of the screw rod (204) via a coupling.

2. A protective shed for construction engineering according to claim 1, characterized in that: The angle adjustment mechanism (2) further comprises a second mounting seat (206) and a plurality of connecting rods (209); a second connecting rod (207) is rotatably mounted on the bottom of the second mounting seat (206); a slider (208) is rotatably mounted on one end of the second connecting rod (207); the slider (208) is slidably mounted on one side of the support frame (101); and the second connecting rod (207) is fixedly mounted on one side of the first connecting rod (202) via the plurality of connecting rods (209).

3. A protective shed for construction engineering according to claim 1, characterized in that: The limiting mechanism (3) comprises an arc block (301) and a limiting column (302); the arc block (301) is fixedly mounted on one side of the mounting frame (102); the limiting column (302) is fixedly mounted on one side of the support frame (101); a limiting groove (303) is provided inside the arc block (301); and the limiting column (302) is movably mounted inside the limiting groove (303).

4. A protective shed for construction engineering according to claim 1, characterized in that: A protective plate (103) is fixedly mounted on the top of the mounting frame (102), and the protective plate (103) is made of colored steel.

5. The protective shed for construction engineering according to claim 1, characterized in that: A lighting lamp (105) is fixedly mounted on one side of the mounting frame (102), and a plurality of atomizing nozzles (106) are fixedly mounted on one side of the lighting lamp (105).

6. A protective shed for construction engineering according to claim 1, characterized in that: A control switch (104) is fixedly mounted on one side of the support frame (101), and the control switch (104) is installed at a height of 140 cm from the ground.

7. A protective shed for construction engineering according to claim 1, characterized in that: Two sets of mounting plates (107) are fixedly mounted on the bottom of the support frame (101).

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