Intelligent construction site construction protection device based on self-adaptive adjustment

Abstract

The utility model discloses an intelligent construction site construction protection device based on self-adaptive adjustment, which comprises a baffle plate, a support assembly, a plate stretching device and a pneumatic device, the pneumatic device comprises a main body frame, a bottom frame, a drainage frame, a motor, a fan blade and a filter, the lower surface of the baffle plate is fixedly connected with the main body frame, and the upper surface of the main body frame is fixedly connected with the bottom frame. The upper surface of the bottom frame is fixedly connected with the bottom frame, a circular groove is formed in the main body frame, a motor is fixedly connected in the circular groove, the side edge of the motor is fixedly connected with a fan blade, and one end of the circular groove is fixedly connected with a filter piece in a sleeved mode. Therefore, air under the rain shelter enters the interior of the main body frame through the filter pieces, then is discharged through the multiple groups of round holes in the front face of the main body frame, falls down from the front face of the main body frame, and is blown out of the original route after being in contact with wind, so that the possibility that rainwater falls down and wets people is avoided, and the humanization of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of protective device technology, and more specifically to an intelligent construction site protective device based on adaptive adjustment. Background Technology

[0002] Construction work is mostly done outdoors. In some emergencies, construction workers need to carry out work in the scorching sun or rain. In order to reduce the impact of the environment on construction workers and the construction site, protective devices are needed to shield the construction site and reduce the impact of rain and scorching sun.

[0003] However, traditional protective devices only block and divert rainwater when in operation. However, rainwater can splash and wet the feet of people under the canopy. In addition, in the event of strong winds, the wind can carry rainwater into the canopy, thereby reducing the protective effect. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, this utility model provides an intelligent construction site protection device based on adaptive adjustment to solve the problems existing in the background art.

[0005] This utility model provides the following technical solution: an intelligent construction site protection device based on adaptive adjustment, including a shield, and further comprising:

[0006] Support assembly: A support assembly is fixedly connected to the side of the shield;

[0007] Extension plate device: An extension plate device is movably connected to the back of the support assembly;

[0008] Pneumatic device: A pneumatic device is fixedly connected to the lower surface of the baffle plate.

[0009] Furthermore, the pneumatic device includes a main frame, a base frame, a flow guide frame, a motor, a fan blade, and a filter plate. The main frame is fixedly connected to the lower surface of the baffle plate, the base frame is fixedly connected to the upper surface of the main frame, and the base plate is fixedly connected to the upper surface of the base frame. A circular groove is formed inside the main frame, and a motor is fixedly connected to the circular groove. A fan blade is fixedly connected to the side of the motor. A filter plate is fixedly sleeved at one end of the circular groove. A circular hole is formed on the front of the main frame, and the circular hole is connected to the circular groove, so that the air entering the circular groove can be discharged from the circular hole.

[0010] Furthermore, the extension plate device includes a connecting ring, a connecting shaft, an extension plate, a sliding rail, a connecting arm, a sliding key, a sleeve shaft, a long shaft, and a handle. The connecting ring is fixedly connected to the back of the cover plate, the connecting shaft is movably connected to the center of the connecting ring, the extension plate is fixedly connected to the side of the connecting ring, the connecting arm is fixedly connected to the side of the extension plate, a sliding key is movably sleeved at one end of the connecting arm, the sliding rail is movably sleeved on the outer edge of the sliding key, a support assembly is fixedly connected to the side of the sliding rail, a sleeve shaft is fixedly connected to the side of the extension plate, a long shaft is movably connected to the outer edge of the sleeve shaft, and a handle is fixedly connected to the lower surface of the long shaft. The handle has a recess on its side to allow for better grip and prevent it from slipping off.

[0011] Furthermore, the support assembly includes a side frame, a rear frame, and a support frame. The side frames are fixedly connected to both sides of the shield, the rear frame is fixedly connected to the back of the shield, and the support frame is fixedly connected to the lower surface of the side frames. The support frame is divided into four groups with equal lengths, which can ensure that rainwater falls and moves in the same direction.

[0012] Furthermore, the sliding track has a groove inside, the size of which is equal to the size of the slide key. The connecting arm is divided into two halves, one half being a connecting structure and the other half being a movable structure. The connecting ring is also divided into two halves, one end of which is fixedly connected to the side of the support assembly, and the other end of which is fixedly connected to the front of the extension plate, thereby allowing the extension plate to rotate around the support assembly.

[0013] Furthermore, an air outlet box is fixedly connected to the back of the main frame, an air pump is fixedly connected to the lower surface of the air outlet box, a compression chamber is fixedly connected to the side of the air pump, an air inlet is fixedly connected to the lower surface of the air pump, a transverse frame is fixedly connected to the side of the air inlet, and a filter hole is provided at one end of the air inlet to ensure that the incoming air is not mixed with impurities.

[0014] Furthermore, a gas cylinder is fixedly connected to the lower surface of the main frame, a vent valve is fixedly connected to one end of the gas cylinder, a pressure chamber is fixedly connected to the upper surface of the vent valve, one end of the pressure chamber is fixedly connected to the back of the main frame, and a rotary switch is provided inside the gas cylinder to control the flow rate of the gas, thereby adjusting it according to the amount of rainfall.

[0015] The technical effects and advantages of this utility model are as follows:

[0016] 1. This utility model incorporates a pneumatic device. When it rains, the motor is turned on, which drives the fan blades, allowing air under the rain shelter to enter the main frame through the filter and then exit through multiple sets of round holes on the front of the main frame. Rainwater on the shield plate comes into contact with the drainage frame along the surface of the shield plate and then falls on the front of the main frame. After coming into contact with the wind, it is blown off its original path, thus avoiding the possibility of rainwater splashing on people and increasing the humanization of the device.

[0017] 2. This utility model, by providing an extension plate device, allows for easy movement of the machine when there is heavy rain or when the rainwater is not falling vertically. By having a person hold the handle, the long shaft is moved upwards, and then the sleeve shaft is used to rotate the extension plate. The connecting arm drives the sliding key to move along the sliding track, thereby fixing the extension plate as a whole, which greatly increases the flexibility and adaptability of the machine. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0019] Figure 2 This is a schematic diagram of the overall structure of the support component of this utility model.

[0020] Figure 3 This is a schematic diagram of the extension plate device of this utility model.

[0021] Figure 4 This is a schematic diagram of the pneumatic device of this utility model.

[0022] Figure 5 This is a schematic diagram of the structure of Embodiment 2 of this utility model.

[0023] Figure 6 This is a schematic diagram of the structure of Embodiment 3 of this utility model.

[0024] The attached figures are labeled as follows: 1. Baffle plate; 2. Support assembly; 201. Side frame; 202. Rear frame; 203. Support frame; 3. Extension plate device; 301. Connecting ring; 302. Connecting shaft; 303. Extension plate; 304. Sliding track; 305. Connecting arm; 306. Sliding key; 307. Sleeve shaft; 308. Long shaft; 309. Handle; 4. Pneumatic device; 401. Main frame; 402. Base frame; 403. Drainage frame; 404. Motor; 405. Fan blade; 406. Filter plate; 407. Air inlet; 408. Horizontal frame; 409. Air pump; 4010. Air outlet box; 4011. Compression chamber; 4012. Gas cylinder; 4013. Air release valve; 4014. Pressure leveling chamber. Detailed Implementation

[0025] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The pneumatic rain shelter for smart cities involved in this utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0026] Example 1: Refer to Figure 1 and Figure 2 This utility model provides an intelligent construction site protection device based on adaptive adjustment, including a shield 1, and further including:

[0027] Support component 2: Support component 2 is fixedly connected to the side of the shield 1;

[0028] Extension plate device 3: The back of the support assembly 2 is movably connected to the extension plate device 3;

[0029] Pneumatic device 4: A pneumatic device 4 is fixedly connected to the lower surface of the baffle plate 1.

[0030] Reference Figure 4 The support device 4 includes a horizontal frame 401, an inclined frame 402, and a support arm 403. The horizontal frame 401 is fixedly connected to the lower surface of the guide tube 1. An inclined groove is opened inside the horizontal frame 401. The inclined frame 402 is fixedly connected inside the inclined groove. The support arm 403 is fixedly connected to the lower surface of the inclined frame 402. The surface of the support arm 403 is covered with leather to ensure that it will not irritate the skin in cold winter.

[0031] Reference Figure 3 The pneumatic device 4 includes a main frame 401, a base frame 402, a flow guide frame 403, a motor 404, a fan blade 405, and a filter plate 406. The main frame 401 is fixedly connected to the lower surface of the baffle plate 1, the base frame 402 is fixedly connected to the upper surface of the main frame 401, and the base frame 402 is fixedly connected to the upper surface of the base frame 402. A circular groove is opened inside the main frame 401, and the motor 404 is fixedly connected inside the circular groove. The fan blade 405 is fixedly connected to the side of the motor 404, and the filter plate 406 is fixedly sleeved at one end of the circular groove. The flow guide frame 403 consists of two symmetrical sets, and the flow guide frames 403 are tightly connected to each other, so that the rainwater on the baffle plate 1 is guided to the front of the circular hole of the main frame 401 through the flow guide frame 403.

[0032] Reference Figure 3The extension plate device 3 includes a connecting ring 301, a connecting shaft 302, an extension plate 303, a sliding track 304, a connecting arm 305, a sliding key 306, a sleeve shaft 307, a long shaft 308, and a handle 309. The connecting ring 301 is fixedly connected to the back of the baffle plate 1. The connecting shaft 302 is movably connected to the center of the connecting ring 301. The extension plate 303 is fixedly connected to the side of the connecting ring 301. The connecting arm 305 is fixedly connected to the side of the extension plate 303. One end of the connecting arm 305 is movable. A sliding key 306 is movably connected to the extension plate 303. A sliding rail 304 is movably connected to the outer edge of the sliding key 306. A support component 2 is fixedly connected to the side of the sliding rail 304. A sleeve shaft 307 is fixedly connected to the side of the extension plate 303. A long shaft 308 is movably connected to the outer edge of the sleeve shaft 307. A handle 309 is fixedly connected to the lower surface of the long shaft 308. The sliding rail 304 has serrations inside, which can ensure that the connecting arm 305 can be fixed in any position, thereby fixing the extension plate 303 as a whole.

[0033] Reference Figure 2 The support assembly 2 includes a side frame 201, a rear frame 202, and a support frame 203. The side frames 201 are fixedly connected to both sides of the shield 1, the rear frame 202 is fixedly connected to the back of the shield 1, and the support frame 203 is fixedly connected to the lower surface of the side frame 201. The upper end of the side frame 201 is provided with an arc surface, and the arc surface matches the side of the shield 1, thereby diverting rainwater.

[0034] The working principle of Embodiment 1 of this utility model is as follows: When it rains, the motor 404 is turned on, which drives the fan blades 405, so that the air under the rain shelter enters the interior of the main frame 401 through the filter 406, and then is discharged through multiple sets of round holes on the front of the main frame 401. The rainwater on the baffle plate 1 comes into contact with the diversion frame 403 along the surface of the baffle plate 1, and then falls on the front of the main frame 401. After coming into contact with the wind, it is blown away from its original path, thereby avoiding the possibility of rainwater splashing on people.

[0035] Example 2:

[0036] Reference Figure 5 By turning on the air pump 409, the air under the baffle 1 enters the compression chamber 4011 through the air inlet 407. Then, the air is compressed by the compression plate inside the compression chamber 4011, and the compressed air enters the interior of the main frame 401. Through the cooperation of the air pump 409 and the compression chamber 4011, the air is compressed, thereby making the blown air more powerful and the rain-shielding effect of the device more obvious. The difference between Embodiment 2 and Embodiment 1 is that by using the compression chamber 4011 to compress the air, more air can be blown out per unit time, which greatly improves the rain-shielding effect of the machine.

[0037] Example 3:

[0038] Reference Figure 6 Through gas cylinder 4012, the vent valve 4013 is manually opened by personnel, allowing the liquid gas inside gas cylinder 4012 to enter the interior of the main frame 401 through the vent valve 4013 and the pressure chamber 4014, and then be discharged from the front of the main frame 401, thus providing a shield against rainwater. By controlling the vent valve 4013, the air inside the vent valve 4013 can be released, and the flow rate can be controlled, increasing the flexibility of the machine. The difference between embodiment three and embodiment one is that by controlling the switch on the vent valve 4013, the air flow rate can be adjusted at any time according to the specific situation, and it is not limited by the power supply during use.

[0039] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0040] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0041] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An intelligent construction site protection device based on adaptive adjustment, comprising a shield (1), characterized in that, Also includes: Support component (2): The side of the shield (1) is fixedly connected to the support component (2); Extension plate device (3): The back of the support assembly (2) is movably connected to the extension plate device (3); Pneumatic device (4): A pneumatic device (4) is fixedly connected to the lower surface of the baffle (1); the pneumatic device (4) includes a main frame (401), a base frame (402), a diverter frame (403), a motor (404), a fan blade (405), and a filter plate (406). The main frame (401) is fixedly connected to the lower surface of the baffle (1), the base frame (402) is fixedly connected to the upper surface of the main frame (401), the base frame (402) is fixedly connected to the upper surface of the base frame (402), a circular groove is opened inside the main frame (401), a motor (404) is fixedly connected to the circular groove, a fan blade (405) is fixedly connected to the side of the motor (404), and a filter plate (406) is fixedly sleeved at one end of the circular groove.

2. The intelligent construction site protection device based on adaptive adjustment according to claim 1, characterized in that: The extension plate device (3) includes a connecting ring (301), a connecting shaft (302), an extension plate (303), a sliding track (304), a connecting arm (305), a sliding key (306), a sleeve shaft (307), a long shaft (308), and a handle (309). The back of the cover plate (1) is fixedly connected to the connecting ring (301). The center of the connecting ring (301) is movably connected to the connecting shaft (302). The side of the connecting ring (301) is fixedly connected to the extension plate (303). 03) is fixedly connected to a connecting arm (305) on its side. A sliding key (306) is movably sleeved at one end of the connecting arm (305). A sliding rail (304) is movably sleeved on the outer edge of the sliding key (306). A support component (2) is fixedly connected to the side of the sliding rail (304). A sleeve shaft (307) is fixedly connected to the side of the extension plate (303). A long shaft (308) is movably connected to the outer edge of the sleeve shaft (307). A handle (309) is fixedly connected to the lower surface of the long shaft (308).

3. The intelligent construction site protection device based on adaptive adjustment according to claim 1, characterized in that: The support assembly (2) includes a side frame (201), a rear frame (202), and a support frame (203). The side frames (201) are fixedly connected to both sides of the shield (1), the rear frame (202) is fixedly connected to the back of the shield (1), and the support frame (203) is fixedly connected to the lower surface of the side frame (201).

4. The intelligent construction site protection device based on adaptive adjustment according to claim 2, characterized in that: The sliding track (304) has a groove inside, the size of which is equal to the size of the sliding key (306). The connecting arm (305) is divided into two halves, one half being a connecting structure and the other half being a movable structure.

5. The intelligent construction site protection device based on adaptive adjustment according to claim 1, characterized in that: An air outlet box (4010) is fixedly connected to the back of the main frame (401). An air pump (409) is fixedly connected to the lower surface of the air outlet box (4010). A compression chamber (4011) is fixedly connected to the side of the air pump (409). An air inlet (407) is fixedly connected to the lower surface of the air pump (409). A transverse frame (408) is fixedly connected to the side of the air inlet (407).

6. The intelligent construction site protection device based on adaptive adjustment according to claim 1, characterized in that: A gas cylinder (4012) is fixedly connected to the lower surface of the main frame (401). A vent valve (4013) is fixedly connected to one end of the gas cylinder (4012). A pressure chamber (4014) is fixedly connected to the upper surface of the vent valve (4013). One end of the pressure chamber (4014) is fixedly connected to the back of the main frame (401).

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