A protective device for a housing construction site

Abstract

The present invention belongs to the technical field of construction protection, and specifically discloses a protection device for a housing construction site, including a base. Two support rods are fixedly connected to both sides of the base. A cross plate is fixedly connected between the two support rods. A protective frame is fixedly connected among the two support rods, the cross plate and the base. A dust-proof net is arranged inside the protective frame, and an auxiliary structure is arranged inside the protective frame; by setting the auxiliary structure, it can actively spray misty water for dust reduction treatment at the construction site, and during use, the air blower is used to actively push the air flow to push the misty water to a farther distance to increase the dust reduction range. At the same time, when the air blower is in use, it can actively introduce the surrounding air into the interior of the collection cavity. During this process, it can actively drain the higher dust to the interior of the collection cavity for storage, reducing the pollution caused by the dust bypassing the protective fence to the outside.

Description

Technical Field

[0001] The present invention belongs to the technical field of construction protection, and specifically discloses a protection device for a housing construction site. Background Art

[0002] Construction is the production activity in the implementation stage of project construction, which is the construction process of various buildings. It can also be said to be the process of turning the various lines on the design drawings into physical objects at the designated location. Guardrails are placed on relatively dangerous construction sites to play a protective role. On the one hand, it can protect the normal work in dangerous areas, and on the other hand, it can guide other people not to approach.

[0003] After retrieval, a Chinese patent discloses a protection device for a housing construction site (publication number: CN216949774U). This patented technology can realize the on-off function of the dust-proof function by storing or unfolding the shielding cloth, but the dust-proof effect above the height of the guardrail is poor. And the existing guardrails are mainly made of stainless steel, which is prone to generate sparks when collided, and there are relatively large potential safety hazards. Therefore, the technical personnel in this field provide a protection device for a housing construction site to solve the problems raised in the above background art. Summary of the Invention

[0004] In view of this, the purpose of the present invention is to propose a protection device for a housing construction site to solve the problems that the dust-proof effect above the height of the existing guardrail is poor, and the existing guardrails are mainly made of stainless steel, which is prone to generate sparks when collided, and there are relatively large potential safety hazards.

[0005] To achieve the above object, the present invention provides a protection device for a housing construction site, including a base. Two support rods are fixedly connected to both sides of the base. A cross plate is fixedly connected between the two support rods. A protective frame is fixedly connected among the two support rods, the cross plate and the base. A dust-proof net is arranged inside the protective frame, and an auxiliary structure is arranged inside the protective frame;

[0006] Among them, the auxiliary structure includes installation pipes arranged inside the protective frame and evenly distributed. Uniformly distributed conduits are communicated between two adjacent installation pipes. Uniformly distributed protective components are arranged on the surface of the conduits. A liquid storage cavity is opened inside the base. Dust-suppressing water is filled inside the liquid storage cavity. A water pump is arranged inside the liquid storage cavity. The water outlet end of the water pump is communicated with a connecting pipe. The other end of the connecting pipe is communicated with the adjacent installation pipe. A diversion pipe is communicated with the surface of the installation pipe. The other end of the diversion pipe penetrates out of the protective frame and is communicated with a spray head.

[0007] In the above technical solution, preferably, the protection component includes a fixed pipe communicated with the catheter. The other end of the fixed pipe penetrates out of the protection frame. A buffer pipe is arranged inside the fixed pipe. A connecting ring is fixedly connected to the surface of the buffer pipe. The connecting ring is slidably connected to the inner wall of the fixed pipe. One end of the buffer pipe penetrates out of the fixed pipe.

[0008] In the above technical solution, preferably, a positioning ring is fixedly connected to the inner side of the end of the fixed pipe away from the protection frame. The surface of the buffer pipe is slidably connected to the inner side of the positioning ring. The surface of the connecting ring is in contact with the surface of the positioning ring. A flow cavity is formed in the inner wall of the buffer pipe.

[0009] In the above technical solution, preferably, a mounting plate is fixedly connected to the inner wall of the fixed pipe. A blocking rod is fixedly connected to the side of the mounting plate away from the protection frame. The other end of the blocking rod extends into the buffer pipe, and the diameter of the blocking rod is equal to the inner diameter of the buffer pipe. A through groove is formed in the surface of the blocking rod between the connecting ring and the mounting plate.

[0010] In the above technical solution, preferably, a spring is fixedly connected to the surface of the connecting ring. The other end of the spring is fixedly connected to the surface of the mounting plate.

[0011] In the above technical solution, preferably, a baffle is fixedly connected to the inner wall of the buffer pipe. The surface of the baffle is provided with uniformly distributed spray holes.

[0012] In the above technical solution, preferably, the auxiliary structure further includes a collection cavity formed at the top of the support rod. A filter screen is fixedly connected to the inside of the collection cavity. An installation cavity is formed on one side of the support rod. A fan is arranged inside the installation cavity. A guide air pipe is arranged inside the support rod. One end of the guide air pipe is communicated with the collection cavity, and the other end of the guide air pipe is communicated with the installation cavity.

[0013] In the above technical solution, preferably, a connection channel is formed in the cross plate. The two ends of the connection channel are respectively communicated with the two installation cavities.

[0014] In the above technical solution, preferably, uniformly distributed exhaust holes communicated with the installation cavity are formed on the surface of the cross plate. The opening height of the exhaust holes is higher than the setting height of the spray head.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. By setting up an auxiliary structure, it is possible to actively spray atomized water for dust reduction treatment at the construction site. During use, a fan is utilized to actively push air flow to send the atomized water to a farther distance, thereby increasing the dust reduction range. At the same time, when the fan is in use, it can actively introduce the surrounding air into the interior of the collection chamber. During this process, it can actively divert relatively high dust to the interior of the collection chamber for storage, reducing the pollution caused by the dust bypassing the protective fence to the outside.

[0017] 2. By setting up a protective component, it is possible to reduce the potential safety hazards caused by heat or even sparks generated during the collision friction process when the device is collided. When a collision occurs, the impact force transmission can be reduced by using the method of inserting the extrusion buffer tube into the fixed tube. After the buffer tube is inserted into the fixed tube, water can be discharged through the spray holes provided on the buffer tube for cooling the collision position, reducing the potential safety hazards caused by heat or even sparks generated by the collision friction, and improving the protection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of the present invention;

[0019] Figure 2 is a schematic structural diagram of another perspective of the present invention;

[0020] Figure 3 is a schematic cross-sectional view of the present invention;

[0021] Figure 4 is a schematic distribution diagram of the installation pipe, diversion pipe, conduit and protective component of the present invention;

[0022] Figure 5 is a schematic structural diagram of the protective component of the present invention;

[0023] Figure 6 is a schematic connection diagram of the collection chamber, fan and connection channel of the present invention.

[0024] In the figure: 1. Base; 101. Support rod; 102. Cross plate; 103. Dust-proof net; 104. Protective frame; 2. Auxiliary structure; 201. Water pump; 202. Connecting pipe; 203. Installation pipe; 204. Conduit; 205. Diversion pipe; 206. Nozzle; 207. Collection chamber; 208. Filter screen; 209. Air guide pipe; 210. Fan; 211. Connection channel; 212. Exhaust hole; 21. Protective component; 2101. Fixed pipe; 2102. Installation plate; 2103. Plugging rod; 2104. Spring; 2105. Positioning ring; 2106. Buffer tube; 2107. Baffle; 2108. Spray hole; 2109. Connection ring; 2110. Through groove; 2111. Flow chamber. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0026] In the following description, many specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention may be implemented in other ways different from those described herein. Therefore, the present invention is not limited by the limitations of the specific embodiments disclosed below.

[0027] As Figures 1-6 shown, a protective device for a housing construction site includes a base 1. Two support rods 101 are fixedly connected to both sides of the base 1. A cross plate 102 is fixedly connected between the two support rods 101. A protective frame 104 is fixedly connected between the two support rods 101, the cross plate 102 and the base 1. A dust-proof net 103 is arranged inside the protective frame 104, and an auxiliary structure 2 is arranged inside the protective frame 104;

[0028] Among them, the auxiliary structure 2 includes installation pipes 203 arranged inside the protective frame 104 and evenly distributed. Uniformly distributed conduits 204 are connected between two adjacent installation pipes 203. Uniformly distributed protective components 21 are arranged on the surface of the conduit 204. A liquid storage cavity is opened inside the base 1, and the inside of the liquid storage cavity is filled with water for dust reduction. A water pump 201 is arranged inside the liquid storage cavity. The water outlet end of the water pump 201 is communicated with a connecting pipe 202. The other end of the connecting pipe 202 is connected and communicated with an adjacent installation pipe 203. A diversion pipe 205 is communicated with the surface of the installation pipe 203. The other end of the diversion pipe 205 penetrates out of the protective frame 104 and is communicated with a spray head 206.

[0029] Among them, a water inlet pipe for supplying water into the liquid storage cavity is arranged on the surface of the base 1. By starting the water pump 201, water can be introduced into the inside of the connecting pipe 202 under the action of the water pump 201, and the water can be introduced into the inside of the connected installation pipe 203 under the action of the connecting pipe 202. During this process, the water can be evenly distributed inside the installation pipe 203 through the conduit 204, and finally discharged through the diversion pipe 205 through the spray head 206. Specifically, the spray head 206 is a mist spray head, which can spray the discharged water in a mist shape, increasing the dust reduction area and reducing the impact of the construction site dust on the surroundings. The base 1 filled with water inside can increase the overall weight of the device and make its placement more stable.

[0030] As Figures 1-6 shown, the protective component 21 includes a fixed pipe 2101 communicated with the conduit 204. The other end of the fixed pipe 2101 penetrates out of the protective frame 104. A buffer pipe 2106 is arranged inside the fixed pipe 2101. A connecting ring 2109 is fixedly connected to the surface of the buffer pipe 2106. The connecting ring 2109 is slidably connected to the inner wall of the fixed pipe 2101. One end of the buffer pipe 2106 penetrates out of the fixed pipe 2101.

[0031] One end of the fixed pipe 2101 away from the protective frame 104 is fixedly connected with a positioning ring 2105 on the inner side. The surface of the buffer pipe 2106 is slidably connected with the inner side of the positioning ring 2105. The surface of the connecting ring 2109 is in contact with the surface of the positioning ring 2105. A flow cavity 2111 is formed in the inner wall of the buffer pipe 2106.

[0032] The inner wall of the fixed pipe 2101 is fixedly connected with a mounting plate 2102. One side of the mounting plate 2102 away from the protective frame 104 is fixedly connected with a blocking rod 2103. The other end of the blocking rod 2103 extends into the buffer pipe 2106, and the diameter of the blocking rod 2103 is equal to the inner diameter of the buffer pipe 2106. A through groove 2110 located between the connecting ring 2109 and the mounting plate 2102 is formed on the surface of the blocking rod 2103.

[0033] The surface of the connecting ring 2109 is fixedly connected with a spring 2104. The other end of the spring 2104 is fixedly connected with the surface of the mounting plate 2102.

[0034] The inner wall of the buffer pipe 2106 is fixedly connected with a baffle 2107. The surface of the baffle 2107 is provided with uniformly distributed spray holes 2108.

[0035] During the process of water flowing inside the conduit 204, it can be injected into the inside of the fixed pipe 2101. Under the combined action of the spring 2104 and the water pressure, the connecting ring 2109 can be made to closely adhere to the positioning ring 2105. At this time, most of the buffer pipe 2106 is located outside the fixed pipe 2101 as shown and is misaligned with the through groove 2110. At this time, the blocking rod 2103 can block the buffer pipe 2106, thereby ensuring that water will not be discharged outward through the buffer pipe 2106. Figure 5 As shown, most of it is located outside the fixed pipe 2101 and is misaligned with the through groove 2110. At this time, the blocking rod 2103 can block the buffer pipe 2106, thereby ensuring that water will not be discharged outward through the buffer pipe 2106.

[0036] Since most of the guardrails are mainly made of stainless steel, when a collision occurs, the friction generates heat and even causes sparks, posing a potential threat of fire to the colliding object. By providing the protection component 21, when a collision occurs, the colliding object first contacts the protruding buffer pipe 2106 and squeezes the buffer pipe 2106 to slide along the blocking rod 2103 until the through groove 2110 is communicated with the flow cavity 2111. At this time, water can enter the inside of the flow cavity 2111 through the through groove 2110 and be discharged through the spray holes 2108, which is used to reduce the heat and even sparks generated by friction at the collision point during the collision, reducing potential safety hazards and improving the protection effect.

[0037] The impact generated during the collision is used to push the buffer pipe 2106 to overcome the spring 2104 and the water pressure, thereby reducing the transmission of the impact force and achieving the purpose of buffering and reducing the impact on the device.

[0038] As Figures 1-6As shown in the figure, the auxiliary structure 2 further includes a collection chamber 207 opened at the top of the support rod 101. A filter screen 208 is fixedly connected inside the collection chamber 207. An installation chamber is opened on one side of the support rod 101. A fan 210 is arranged inside the installation chamber. An air duct 209 is arranged inside the support rod 101. One end of the air duct 209 is communicated with the collection chamber 207, and the other end of the air duct 209 is communicated with the installation chamber.

[0039] A connection channel 211 is opened inside the cross plate 102. The two ends of the connection channel 211 are respectively communicated with the two installation chambers.

[0040] Exhaust holes 212 which are evenly distributed and communicated with the installation chamber are opened on the surface of the cross plate 102. The opening height of the exhaust holes 212 is higher than the installation height of the spray head 206.

[0041] By starting the fan 210, outside air can be introduced into the collection chamber 207. During this process, the filter screen 208 can intercept dust in the air. The filtered air passes through the air duct 209 and is introduced into the connection channel 211 through the installation chamber under the action of the air duct 209, and is discharged through the exhaust holes 212, acting on the misty water sprayed by the spray head 206 to push the water to a farther distance. While improving the dust reduction range, since the fan 210 actively guides the air flow into the collection chamber 207, part of the higher dust can be collected into the collection chamber 207 for unified cleaning, reducing the situation that the dust bypasses the protective fence to the outside.

[0042] Working principle: By starting the water pump 201, water can be introduced into the interior of the connecting pipe 202 under the action of the water pump 201, and then into the interior of the connected installation pipe 203 under the action of the connecting pipe 202. During this process, the water can be evenly distributed inside the installation pipe 203 through the conduit 204, and finally discharged through the spray head 206 via the diversion pipe 205. During this process, by starting the fan 210, outside air can be introduced into the interior of the collection chamber 207. During this process, the filter screen 208 can intercept dust in the air. The filtered air passes through the installation chamber into the interior of the connection channel 211 under the action of the air guide pipe 209 and is discharged through the exhaust holes 212, acting on the atomized water sprayed by the spray head 206 to push the water to a farther distance, improving the dust suppression range. At the same time, since the fan 210 actively guides the air flow into the interior of the collection chamber 207, some of the higher floating dust can be collected into the interior of the collection chamber 207 for unified cleaning, reducing the situation where the floating dust bypasses the protective fence to the outside. When a collision occurs, the colliding object first contacts and squeezes the protruding buffer pipe 2106 and slides the buffer pipe 2106 along the plugging rod 2103 until the through groove 2110 communicates with the flow chamber 2111. At this time, water can enter the interior of the flow chamber 2111 through the through groove 2110 and be discharged through the spray holes 2108, which is used to reduce the heat or even sparks generated by friction at the collision point, reducing potential safety hazards and improving the protection effect. The impact generated during the collision is used to push the buffer pipe 2106 to overcome the spring 2104 and water pressure, thereby reducing the transmission of the impact force and achieving the purpose of buffering and reducing the impact on the device.

[0043] The foregoing has shown and described the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A housing construction site protection device, comprising a base (1), characterized in that: Support rods (101) are fixedly connected to both sides of the base (1), a transverse plate (102) is fixedly connected between the two support rods (101), a protective frame (104) is fixedly connected between the two support rods (101), the transverse plate (102) and the base (1), a dustproof net (103) is arranged on the inner side of the protective frame (104), and an auxiliary structure (2) is arranged inside the protective frame (104); The auxiliary structure (2) comprises mounting tubes (203) which are arranged inside the protection frame (104) and are evenly distributed; two adjacent mounting tubes (203) are connected to an evenly distributed conduit (204); the surface of the conduit (204) is provided with evenly distributed protection components (21); a liquid storage cavity is provided inside the base (1); the liquid storage cavity is filled with dust suppression water; a water pump (201) is provided inside the liquid storage cavity; the water outlet end of the water pump (201) is connected to a connecting tube (202); the other end of the connecting tube (202) is connected to an adjacent mounting tube (203); the surface of the mounting tube (203) is connected to a guide tube (205); the other end of the guide tube (205) passes through the protection frame (104) and is connected to a nozzle (206); The protection component (21) comprises a fixed tube (2101) connected to the guide tube (204); the other end of the fixed tube (2101) passes through the protection frame (104); a buffer tube (2106) is arranged inside the fixed tube (2101); a connecting ring (2109) is fixedly connected to the surface of the buffer tube (2106); the connecting ring (2109) is slidably connected to the inner wall of the fixed tube (2101); and one end of the buffer tube (2106) passes through the fixed tube (2101); The inner wall of the fixed tube (2101) is fixedly connected to a mounting plate (2102), and a blocking rod (2103) is fixedly connected to the side of the mounting plate (2102) away from the protective frame (104), and the other end of the blocking rod (2103) extends to the inside of the buffer tube (2106), and the diameter of the blocking rod (2103) is equal to the inner diameter of the buffer tube (2106), and a through groove (2110) located between the connecting ring (2109) and the mounting plate (2102) is opened on the surface of the blocking rod (2103); A spring (2104) is fixedly connected to the surface of the connecting ring (2109), and the other end of the spring (2104) is fixedly connected to the surface of the mounting plate (2102); A baffle (2107) is fixedly connected to the inner wall of the buffer tube (2106), and a surface of the baffle (2107) is provided with evenly distributed spray holes (2108).

2. A housing construction site protection device according to claim 1, characterized in that: A positioning ring (2105) is fixedly connected to the inner side of one end of the fixed tube (2101) away from the protective frame (104); the surface of the buffer tube (2106) is slidably connected to the inner side of the positioning ring (2105); the surface of the connecting ring (2109) is in contact with the surface of the positioning ring (2105); and a flow cavity (2111) is provided on the inner wall of the buffer tube (2106).

3. A housing construction site protection device according to claim 1, characterized in that: The auxiliary structure (2) further comprises a collecting chamber (207) opened at the top of the support rod (101), a filter screen (208) being fixedly connected to the interior of the collecting chamber (207), a mounting chamber opened on one side of the support rod (101), a fan (210) being arranged inside the mounting chamber, an air guide tube (209) being arranged inside the support rod (101), one end of the air guide tube (209) being connected to the collecting chamber (207), and the other end of the air guide tube (209) being connected to the mounting chamber.

4. A housing construction site protection device according to claim 3, characterized in that: A connecting channel (211) is provided inside the transverse plate (102), and openings at both ends of the connecting channel (211) are respectively connected to the two installation cavities.

5. A housing construction site protection device according to claim 4, characterized in that: The surface of the horizontal plate (102) is provided with exhaust holes (212) which are evenly distributed and communicate with the installation cavity, and the opening height of the exhaust holes (212) is higher than the setting height of the nozzle (206).

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