Protective device for house building construction site

Abstract

The invention belongs to the technical field of construction protection, and particularly discloses a house building construction site protection device which comprises a base, supporting rods are fixedly connected to the two sides of the base, a transverse plate is fixedly connected between the two supporting rods, and a protection frame is fixedly connected among the two supporting rods, the transverse plate and the base. A dustproof net is arranged on the inner side of the protection frame, and an auxiliary structure is arranged in the protection frame. By arranging an auxiliary structure, atomized water can be actively sprayed out for dust falling treatment of a construction site, in the using process, a draught fan is used for actively pushing airflow to push the atomized water to a farther distance to improve the dust falling range, meanwhile, in the using process of the draught fan, surrounding air can be actively guided into a collecting cavity, and the dust falling effect is improved. In the process, high dust can be actively drained into the collecting cavity to be stored, and pollution caused by the fact that the dust bypasses the protective fence to the outside is reduced.

Description

Technical Field

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

[0002] Building construction refers to production activities during the implementation phase of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. Guardrails are placed on more dangerous sites at the construction site to play a protective role. On the one hand, it can protect the normal work of dangerous places, and on the other hand, it can guide other people not to approach.

[0003] After searching, a Chinese patent discloses a housing construction site protection device (publication number CN216949774U). This patented technology can realize the switching function of the dustproof function by storing or unfolding the shielding cloth, but the dustproof effect is poor for heights higher than the guardrail, and the existing guardrails are mainly made of stainless steel, which is prone to sparks when colliding, posing a great safety hazard. Therefore, the technical personnel in this field provide a housing construction site protection device to solve the problems raised in the above background technology. Summary of the invention

[0004] In view of this, the purpose of the present invention is to propose a protective device for a building construction site to solve the problems that the dust prevention effect of the prior art is poor at a height higher than the guardrail, and the existing guardrails are mainly made of stainless steel and are prone to sparks when colliding, posing a great safety hazard.

[0005] To achieve the above purpose, the present invention provides a housing construction site protection device, comprising a base, support rods are fixedly connected to both sides of the base, a cross plate is fixedly connected between the two support rods, a protection frame is fixedly connected between the two support rods, the cross plate and the base, a dustproof net is arranged on the inner side of the protection frame, and an auxiliary structure is arranged inside the protection frame;

[0006] Among them, the auxiliary structure includes mounting pipes that are arranged inside the protective frame and are evenly distributed, and two adjacent mounting pipes are connected by evenly distributed conduits, and evenly distributed protective components are arranged on the surface of the conduits. A liquid storage cavity is opened inside the base, and the interior of the liquid storage cavity is filled with water for dust reduction. A water pump is arranged inside the liquid storage cavity, and the water outlet end of the water pump is connected to a connecting pipe, and the other end of the connecting pipe is connected to the adjacent mounting pipe, and the surface of the mounting pipe is connected to a guide pipe, and the other end of the guide pipe passes through the protective frame and is connected to a nozzle.

[0007] In the above technical solution, preferably, the protection component includes a fixed tube connected to the catheter, the other end of the fixed tube passes through the protection frame, a buffer tube is arranged inside the fixed tube, a connecting ring is fixedly connected to the surface of the buffer tube, the connecting ring is slidably connected to the inner wall of the fixed tube, and one end of the buffer tube passes through the fixed tube.

[0008] In the above technical solution, preferably, a positioning ring is fixedly connected to the inner side of one end of the fixed tube away from the protective frame, the surface of the buffer tube 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, and a flow cavity is opened on the inner wall of the buffer tube.

[0009] In the above technical solution, preferably, the inner wall of the fixed tube is fixedly connected with a mounting plate, the side of the mounting plate away from the protective frame is fixedly connected with a blocking rod, the other end of the blocking rod extends to the interior of the buffer tube, and the diameter of the blocking rod is equal to the inner diameter of the buffer tube, and the surface of the blocking rod is provided with a through groove located 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, and 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 tube, and a surface of the baffle is provided with evenly distributed spray holes.

[0012] In the above technical solution, preferably, the auxiliary structure also includes a collecting chamber opened at the top of the support rod, a filter is fixedly connected to the interior of the collecting chamber, an installation chamber is opened on one side of the support rod, a fan is arranged inside the installation chamber, an air duct is arranged inside the support rod, one end of the air duct is connected to the collecting chamber, and the other end of the air duct is connected to the installation chamber.

[0013] In the above technical solution, preferably, a connecting channel is opened inside the transverse plate, and openings at both ends of the connecting channel are respectively connected to the two installation cavities.

[0014] In the above technical solution, preferably, the surface of the horizontal plate is provided with exhaust holes which are evenly distributed and communicated with the installation cavity, and the opening height of the exhaust holes is higher than the setting height of the nozzle.

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

[0016] 1. By setting up auxiliary structures, it is possible to actively spray mist water for dust reduction treatment at the construction site, and during use, the fan is used to actively push the airflow to push the mist water to a farther distance to increase the dust reduction range. At the same time, the fan can actively introduce the surrounding air into the collection chamber during use. In this process, it can actively guide the higher dust to the collection chamber for internal storage, reducing the pollution caused by dust bypassing the guardrail to the outside.

[0017] 2. By setting up a protective component, the safety hazards caused by the heat generated during the collision friction and even sparks can be reduced when the device is hit. When a collision occurs, the impact force can be reduced by squeezing the buffer tube into the fixed tube. After the buffer tube is inserted into the fixed tube, water can be discharged through the spray holes set on the buffer tube to cool the collision position, reduce the safety hazards caused by the heat generated by the collision friction and even sparks, and improve the protection effect. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

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

[0021] Figure 4 It is a schematic diagram of the distribution of the installation pipe, the guide pipe, the conduit and the protection assembly of the present invention;

[0022] Figure 5 It is a schematic diagram of the structure of the protection component of the present invention;

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

[0024] In the figure: 1. base; 101. support rod; 102. horizontal plate; 103. dust net; 104. protective frame; 2. auxiliary structure; 201. water pump; 202. connecting pipe; 203. mounting pipe; 204. conduit; 205. guide pipe; 206. nozzle; 207. collecting chamber; 208. filter; 209. air guide pipe; 210. fan; 211. connecting channel; 212. exhaust hole; 21. protective component; 2101. fixing pipe; 2102. mounting plate; 2103. blocking rod; 2104. spring; 2105. positioning ring; 2106. buffer tube; 2107. baffle; 2108. spray hole; 2109. connecting ring; 2110. through groove; 2111. flow chamber. DETAILED DESCRIPTION

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

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

[0027] like Figure 1-Figure 6 A housing construction site protection device shown in the figure comprises a base 1, support rods 101 are fixedly connected to both sides of the base 1, a horizontal plate 102 is fixedly connected between the two support rods 101, a protection frame 104 is fixedly connected between the two support rods 101, the horizontal plate 102 and the base 1, a dustproof net 103 is arranged on the inner side of the protection frame 104, and an auxiliary structure 2 is arranged inside the protection frame 104;

[0028] Among them, the auxiliary structure 2 includes an evenly distributed installation pipe 203 arranged inside the protective frame 104, and a uniformly distributed duct 204 is connected between two adjacent installation pipes 203. A uniformly distributed protective component 21 is arranged on the surface of the duct 204. A liquid storage cavity is opened inside the base 1, and the interior 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 connected to a connecting pipe 202, and the other end of the connecting pipe 202 is connected to the adjacent installation pipe 203. The surface of the installation pipe 203 is connected to a guide pipe 205, and the other end of the guide pipe 205 passes through the protective frame 104 and is connected to a nozzle 206.

[0029] The surface of the base 1 is provided with a water inlet pipe for supplying water to the liquid storage chamber. 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 the water can be introduced into the interior of the connected installation pipe 203 under the action of the connecting pipe 202. In this process, the water can be evenly distributed inside the installation pipe 203 through the conduit 204, and finally discharged through the nozzle 206 through the guide pipe 205. The specific nozzle 206 is a mist nozzle, which can spray the discharged water in the form of mist, thereby increasing the dust reduction area and reducing the impact of dust on the surrounding area at the construction site. The base 1 filled with water can increase the overall counterweight of the device to make its placement more stable.

[0030] like Figure 1-Figure 6 As shown, the protection component 21 includes a fixed tube 2101 connected to the catheter 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.

[0031] 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 opened on the inner wall of the buffer tube 2106.

[0032] 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. The other end of the blocking rod 2103 extends to the interior of the buffer tube 2106, and the diameter of the blocking rod 2103 is equal to the inner diameter of the buffer tube 2106. A through groove 2110 is opened on the surface of the blocking rod 2103 between the connecting ring 2109 and the mounting plate 2102.

[0033] 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 .

[0034] 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 spray holes 2108 that are evenly distributed.

[0035] When water flows inside the conduit 204, it can be injected into the interior of the fixing tube 2101. Under the combined action of the spring 2104 and the water pressure, the connecting ring 2109 and the positioning ring 2105 can be closely attached. At this time, the buffer tube 2106 is as follows: Figure 5 As shown, most of it is located outside the fixed tube 2101 and is offset from the through groove 2110 . At this time, the blocking rod 2103 can block the buffer tube 2106 , thereby ensuring that water will not be discharged outward through the buffer tube 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, which can cause potential fire threats to the collision objects. By setting up the protection component 21, when a collision occurs, the collision object first contacts and squeezes the protruding buffer tube 2106 to slide along the blocking rod 2103 until the through groove 2110 is connected with the flow cavity 2111. At this time, water can enter the interior of the flow cavity 2111 through the through groove 2110 and be discharged through the spray hole 2108, which is used to reduce the heat and even sparks generated by friction when the collision point collides, thereby reducing safety hazards and improving the protection effect.

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

[0038] like Figure 1-Figure 6As shown, the auxiliary structure 2 also includes a collecting chamber 207 opened at the top of the support rod 101, and a filter screen 208 is fixedly connected to the interior of the collecting chamber 207. An installation chamber is opened on one side of the support rod 101, and a fan 210 is arranged inside the installation chamber. An air duct 209 is arranged inside the support rod 101, and one end of the air duct 209 is connected to the collecting chamber 207, and the other end of the air duct 209 is connected to the installation chamber.

[0039] 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.

[0040] The surface of the horizontal plate 102 is provided with exhaust holes 212 which are evenly distributed and communicate with the installation cavity. The exhaust holes 212 are provided at a height higher than the installation height of the nozzle 206 .

[0041] By starting the fan 210, the outside air can be introduced into the interior of the collection chamber 207. In this process, the filter 208 can intercept the dust in the air. The ventilation air filtered by the filter 208 is introduced into the interior of the connecting channel 211 through the installation cavity under the action of the air guide pipe 209, and is discharged through the exhaust hole 212, acting on the mist water sprayed by the nozzle 206 to push the water to a farther distance, thereby increasing the dust reduction range. At the same time, because the fan 210 actively guides the airflow to the interior of the collection chamber 207, some higher dust can be collected in the collection chamber 207 for unified cleaning, thereby reducing the situation where dust bypasses the guardrail 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 the water can be introduced into the interior of the connected installation pipe 203 under the action of the connecting pipe 202. In this process, the water can be evenly distributed in the interior of the installation pipe 203 through the conduit 204, and finally discharged through the nozzle 206 through the guide pipe 205. In this process, by starting the fan 210, the outside air can be introduced into the interior of the collection chamber 207. In this process, the filter 208 can intercept dust in the air. The ventilation filtered by the filter 208 is introduced into the interior of the connecting channel 211 through the installation cavity under the action of the air guide pipe 209, and is discharged through the exhaust hole 212, acting on the mist water sprayed by the nozzle 206, so as to push the water to a farther distance, thereby increasing the dust reduction range. At the same time, due to the fan 2 10 actively guides the airflow to the inside of the collecting chamber 207, so that some higher dust can be collected inside the collecting chamber 207 for unified cleaning, reducing the situation where dust bypasses the guardrail to the outside. When a collision occurs, the collision object first contacts the protruding buffer tube 2106 and squeezes the buffer tube 2106 to slide along the blocking rod 2103 until the through groove 2110 is connected with the flow chamber 2111. At this time, water can enter the inside of the flow chamber 2111 through the through groove 2110 and be discharged through the spray hole 2108, which is used to reduce the heat and even sparks generated by friction when the collision point collides, reduces safety hazards, and improves the protection effect. The impact generated during the collision is used to push the buffer tube 2106 to overcome the spring 2104 and water pressure, thereby reducing the transmission of impact force, achieving the purpose of buffering, and reducing the impact on the device.

[0043] The above shows and describes 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 to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached 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 protective frame (104) and are evenly distributed; two adjacent mounting tubes (203) are connected by an evenly distributed conduit (204); the surface of the conduit (204) is provided with evenly distributed protective components (21); a liquid storage chamber is provided inside the base (1); the liquid storage chamber is filled with water for dust reduction; a water pump (201) is provided inside the liquid storage chamber; 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 the 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 protective frame (104) and is connected to a nozzle (206).

2. A housing construction site protection device according to claim 1, characterized in that: 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).

3. A housing construction site protection device according to claim 2, 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).

4. A housing construction site protection device according to claim 3, characterized in that: 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). The other end of the blocking rod (2103) extends to the interior of the buffer tube (2106), and the diameter of the blocking rod (2103) is equal to the inner diameter of the buffer tube (2106). The surface of the blocking rod (2103) is provided with a through groove (2110) located between the connecting ring (2109) and the mounting plate (2102).

5. A housing construction site protection device according to claim 4, characterized in that: 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).

6. A housing construction site protection device according to claim 3, characterized in that: 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).

7. 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.

8. A housing construction site protection device according to claim 7, 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.

9. A housing construction site protection device according to claim 8, 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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