Safety protection device for building construction detection

Abstract

The invention discloses a building construction detection safety protection device which comprises a stand column supporting mechanism, the stand column supporting mechanism comprises two supporting vertical frames, the two supporting vertical frames are oppositely arranged left and right, a dust falling protection mechanism is installed between the two supporting vertical frames, the two sides of each supporting vertical frame are each provided with a side edge inserting opening, and the side edge inserting openings communicate with each other; the invention relates to the technical field of building construction safety protection. According to the safety protection device for building construction detection, a stand column supporting mechanism and a dust falling protection mechanism are used in a combined mode, and through the arrangement of the two mechanisms, firstly, mounting and dismounting between a protection baffle and two supporting vertical frames can be facilitated, and the effect of convenient transportation is achieved; and by means of mutual linkage of internal structures of the stand column supporting mechanism and the dust falling protection mechanism, the monitoring equipment, the atomizing spray pipe, the threaded water pipe and other easily-damaged parts can be stored for protection after disassembly is completed, and the safety of transportation and daily use is improved.

Description

Technical Field

[0001] The invention relates to the technical field of building construction safety protection, and in particular to a building construction detection safety protection device. Background Art

[0002] Building construction refers to production activities during the implementation phase of engineering construction. It is the process of building various types of buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. In existing construction sites, protective baffles need to be installed around them for isolation, which can protect both the construction site and external personnel. However, the existing protective baffles do not have the function of dust reduction when in use. When the building is under construction, a large amount of dust will be generated, which can easily fly to the outside of the construction site and cause environmental pollution. At the same time, it does not have a monitoring function. Patent documents have been made to improve this.

[0003] For example, Chinese patent CN216157233U, a multifunctional safety protection device for construction, includes a fixed column and a base, both sides of the fixed column are provided with connection grooves, and the lower part of the back of the fixed column is provided with an installation groove, the top of the base is fixedly installed with a protective plate, and both sides of the protective plate are fixedly installed with connection plates, and the front of the protective plate is provided with multiple sets of reinforcement grooves. The utility model is equipped with a panoramic camera and a lighting lamp, which can monitor the inside and outside of the device in real time when it is installed, and is convenient for workers to review videos when building materials are lost in the construction site. The lighting lamp can illuminate the outside of the device at night, which improves the practicality of the device and reduces limitations. A detection grating is provided to detect when people climb over, so that the background staff can know it at the first time, which increases the safety of the device, improves the practicality, makes the safety protection device easier to use, and expands the scope of application.

[0004] Although the equipment in the above document can spray water mist to reduce dust and also has monitoring function, it still has obvious defects in actual use, such as: The equipment installs all vulnerable parts such as monitoring equipment and nozzles on the support column and the protective surface. If these parts are in operation, they can still play a certain warning role and will not be easily touched. However, they are very easy to be bumped and damaged when they are stopped and transported in the future, which makes the parts unable to be used normally, reduces the overall service life, and has high maintenance costs. At the same time, after the general protective device is enclosed in one body, the interior is completely closed, which also leads to poor ventilation in the construction site and poor construction environment. Therefore, a construction inspection safety protection device that is convenient for transportation and prevents collision is now designed to solve such defects. Summary of the invention

[0005] In view of the deficiencies of the prior art, the present invention provides a safety protection device for building construction inspection, which solves the problem that components on the surface of the prior protection device are easily damaged.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a construction inspection safety protection device, including a column support mechanism, the column support mechanism includes two supporting vertical frames, and the two supporting vertical frames are arranged opposite to each other on the left and right, and a dust reduction protection mechanism is installed between the two supporting vertical frames.

[0007] Preferably, both sides of the supporting vertical frame are provided with side sockets that penetrate each other, the top of the supporting vertical frame is provided with an annular top groove, and vertical guide rods are slidably installed on both sides of the top of the supporting vertical frame through the openings, a sealing circular plate used in conjunction with the annular top groove is fixedly connected between the top ends of the two vertical guide rods, and a monitoring device is fixedly connected to the bottom of the sealing circular plate through a fixing block, and a rectangular base is fixedly connected between the bottom ends of the two vertical guide rods and on the inner side of the supporting vertical frame.

[0008] Preferably, tooth grooves are provided at the front and rear of the rectangular base, inclined grooves are provided on both sides of the bottom of the rectangular base, transverse guide rods are fixedly connected to both sides of the front and rear of the inner cavity of the supporting vertical frame through fixing blocks, and an arc-shaped tooth plate used in conjunction with the inclined grooves is slidably installed between the surfaces of the two transverse guide rods on the same side, a spring is sleeved on the surface of the transverse guide rod, and arc-shaped guide blocks are provided at the lower parts of the opposite sides of the two arc-shaped tooth plates.

[0009] Preferably, a first rectangular groove is formed at the rear of the supporting vertical frame, a handle slider is slidably mounted inside the first rectangular groove, and a curved plug plate is fixedly connected to the surface of the handle slider via a fixing block.

[0010] Preferably, the dust reduction protection mechanism includes a protective baffle, and the protective baffle is located between the inner sides of the two supporting vertical frames, both sides of the protective baffle are fixedly connected with side sockets used in conjunction with the bevel groove, the upper and lower sides of the rear part of the side sockets are fixedly connected with positioning rings used in conjunction with the arc plug plate through fixing blocks, and the arc plug plate is located on the inner side of the positioning ring.

[0011] Preferably, the surface of the protective baffle is provided with a square air vent that extends to the rear, and a circular receiving groove is provided inside the protective baffle, a supporting steel plate is fixedly connected between the top and bottom of the inner cavity of the square air vent via a fixing block, and a plurality of supporting steel plates are provided, a rotating rod is rotatably connected to the top of the inner cavity of the square air vent and located between two adjacent supporting steel plates via a bearing, an isolation baffle used in conjunction with the supporting steel plates is fixedly connected to the surface of the rotating rod, the bottom end of the rotating rod passes through the square air vent and extends to the inner side of the circular receiving groove, and one end of the rotating rod extending to the inside of the circular receiving groove is rotatably connected to the bottom of the inner cavity of the circular receiving groove via a bearing.

[0012] Preferably, a worm is rotatably connected to the lower part between the two sides of the inner cavity of the circular receiving groove through a bearing member, a worm wheel meshing with the worm is fixedly connected to the surface of the rotating rod and located on the inner side of the circular receiving groove, and gear cylinders are fixedly connected to both sides of the worm surface.

[0013] Preferably, the upper and lower parts of both sides of the inner cavity of the U-shaped storage groove are fixedly connected with guide slide cylinders through fixing blocks, a U-shaped conduit is slidably installed between the inner sides of the guide slide cylinders on both sides, the lower parts of both sides of the surface of the U-shaped conduit are fixedly connected with threaded water pipes through openings, the top of the protective baffle is provided with a strip lifting groove connected to the U-shaped storage groove, and the top of the U-shaped conduit is fixedly connected with a sealing strip plate used in conjunction with the strip lifting groove through a fixing block.

[0014] Preferably, the front and rear sides of the bottom of the sealing strip are fixedly connected to a flip frame via a fixing block, and a plurality of flip frames are provided, the inner side of the flip frame is rotatably connected to an atomizing nozzle via a rotating member, and a water pipe is connected between the atomizing nozzle and the U-shaped conduit, and the upper sides of the front and rear parts of the inner cavity of the circular storage groove are fixedly connected to a receiving frame used in conjunction with the atomizing nozzle.

[0015] Preferably, both sides of the bottom of the U-shaped guide tube are fixedly connected with vertical tooth plates meshing with the gear cylinder through fixing plates, both sides of the bottom of the inner cavity of the circular storage groove are fixedly connected with electric telescopic rods through fixing blocks, and the top of the electric telescopic rod is fixedly connected to the electric telescopic rod through a fixing plate, and a second rectangular groove is opened on both sides of the rear part of the circular storage groove, and a vertical sealing plate is slidably installed on the inner side of the second rectangular groove, and the vertical sealing plate is fixedly connected to the U-shaped guide tube through a fixing block.

[0016] The present invention provides a safety protection device for building construction detection. Compared with the existing technology, it has the following beneficial effects: (1) The construction inspection safety protection device uses a column support mechanism and a dust protection mechanism in combination. The arrangement of the two mechanisms can firstly facilitate the installation and disassembly between the protection baffle and the two supporting vertical frames, thereby achieving the effect of convenient transportation. In addition, by utilizing the mutual linkage between the column support mechanism and the internal structure of the dust protection mechanism, the monitoring equipment and the atomizing nozzle and the threaded water pipe, which are easily damaged parts, can be stored for protection after disassembly, thereby improving the safety of transportation and daily use. During installation, these parts can be unfolded for use, thereby improving the overall practicality and functionality of the equipment and satisfying current use.

[0017] (2) The construction inspection safety protection device has square vents and round-shaped storage grooves on the surface and inside of the protective baffle, and a U-shaped duct and atomizing nozzle are arranged inside the protective baffle, which can be used in conjunction with a side socket. When spray dust reduction is not required, the atomizing nozzle can be stored inside the round-shaped storage groove for protection, and several isolation baffles can be rotated to a longitudinal state to open the square vents, thereby increasing the ventilation volume in the construction site. When dust reduction is required, the electric telescopic rod is activated to raise the atomizing nozzle and flip the isolation baffle to close the square vents. At the same time, the threaded water pipes are exposed to facilitate the connection of the water pipes by the staff. The closed square vents and the spray of the atomizing nozzle can effectively prevent dust from spreading outward. The whole process does not require the staff to perform cumbersome operations, and the use is convenient and efficient.

[0018] (3) The building construction inspection safety protection device is a device that uses a vertical guide rod to install a rectangular base and a monitoring device inside a supporting vertical frame, and provides tooth grooves and inclined grooves on both sides and the bottom of the rectangular base, respectively, and is used in conjunction with an arc-shaped tooth plate. The arrangement of these structures enables the arc-shaped tooth plate to be squeezed to unlock the tooth groove when the side socket is connected to the supporting vertical frame, and then the monitoring device is exposed to the top for monitoring. After the side socket is separated from the supporting vertical frame, the rectangular base can be lowered by its own weight to allow the monitoring device to be stored. At the same time, the arc-shaped tooth plate can automatically engage with the tooth groove to form a rectangular base that can only be lowered and cannot be raised. The locked state ensures the protection of the monitoring device during subsequent transportation and reduces the overall damage rate of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 It is a rear view of the structure of the column support mechanism and the dust protection mechanism of the present invention; Figure 3 It is a schematic diagram of the structure of the column support mechanism of the present invention; Figure 4 is a cross-sectional view of the supporting vertical frame structure of the present invention; Figure 5 It is a schematic diagram of the monitoring device, rectangular base and tooth socket structure of the present invention; Figure 6 It is a schematic diagram of the transverse guide rod, arc-shaped tooth plate and spring structure of the present invention; Figure 7 It is a schematic diagram of the first rectangular groove, the handle slider and the arc-shaped insert plate structure of the present invention; Figure 8 It is a schematic diagram of the dust reduction protection mechanism structure of the present invention; Fig. 9 For the present invention Figure 8 A partial enlarged view of the middle A; Fig.10 It is a schematic diagram of the U-shaped conduit, sealing strip plate and atomizing nozzle structure of the present invention; Fig.11 For the present invention Fig.10 A partial enlarged view of point B in the middle; Fig.12 For the present invention Fig.10 A partial enlarged view of point C in the middle; Fig.13 It is a schematic diagram of the isolation baffle, worm wheel and worm structure of the present invention; Fig.14 It is a cross-sectional view of the protective baffle structure of the present invention.

[0020] In the figure: 1, column support mechanism; 2, dust protection mechanism; 101, support vertical frame; 102, side socket; 103, annular top groove; 104, vertical guide rod; 105, sealing circular plate; 106, monitoring equipment; 107, rectangular base; 108, tooth groove; 109, inclined groove; 110, horizontal guide rod; 111, arc tooth plate; 112, spring; 113, arc guide block; 114, first rectangular groove; 115, handle slider; 116, arc plug plate; 201, protective baffle; 202, side socket; 203, positioning plug ring; 20 4. Square air vent; 205. Round storage groove; 206. Support steel plate; 207. Rotating rod; 208. Isolation baffle; 209. Worm wheel; 210. Worm; 211. Gear cylinder; 212. Guide slide cylinder; 213. U-shaped duct; 214. Strip lifting groove; 215. Sealing strip plate; 216. Turning frame; 217. Atomizing nozzle; 218. Water guide pipe; 219. Accommodating frame; 220. Threaded water pipe; 221. Vertical tooth plate; 222. Electric telescopic rod; 222. Electric telescopic rod; 223. Second rectangular groove; 224. Vertical sealing plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] See also Figure 1-14 The present invention provides a technical solution: a construction inspection safety protection device, including a column support mechanism 1, the column support mechanism 1 includes two support vertical frames 101, and the two support vertical frames 101 are arranged opposite to each other on the left and right, and a dust reduction protection mechanism 2 is installed between the two support vertical frames 101.

[0023] Please refer to Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 , showing the overall structure of the column support mechanism 1, both sides of the supporting vertical frame 101 are provided with side sockets 102 that penetrate each other, and one side of the side socket 102 is also provided with an opening for allowing a positioning plug ring 203 to pass through, and the top of the supporting vertical frame 101 is provided with an annular top groove 103, and vertical guide rods 104 are slidably installed on both sides of the top of the supporting vertical frame 101 through the openings, and a sealing circular plate 105 used in conjunction with the annular top groove 103 is fixedly connected between the top ends of the two vertical guide rods 104, and a monitoring device 106 is fixedly connected to the bottom of the sealing circular plate 105 through a fixing block, and a rectangular base 107 is fixedly connected between the bottom ends of the two vertical guide rods 104 and located on the inner side of the supporting vertical frame 101, and the front and rear parts of the rectangular base 107 are provided with tooth grooves 108, and the two bottom parts of the rectangular base 107 Bevel grooves 109 are provided on both sides, and transverse guide rods 110 are fixedly connected on both sides of the front and rear parts of the inner cavity of the supporting vertical frame 101 through fixed blocks. An arc-shaped tooth plate 111 used in conjunction with the bevel groove 109 is slidably installed between the surfaces of the two transverse guide rods 110 on the same side, and a spring 112 is sleeved on the surface of the transverse guide rod 110. An arc-shaped guide block 113 is provided on the lower part of the opposite side of the two arc-shaped tooth plates 111. A first rectangular groove 114 is provided at the rear part of the supporting vertical frame 101, and a handle slider 115 is slidably installed on the inner side of the first rectangular groove 114. The first rectangular groove 114 and the handle slider 115 are interference fit with each other and have friction. Hard pressing is required to drive the handle slider 115 and the arc plug plate 116 to move up and down, and the surface of the handle slider 115 is fixedly connected with the arc plug plate 116 through a fixed block.

[0024] When in use, first take out the protective baffle 201 and place it on the ground, then manually pull the handle slider 115 to move the arc-shaped plug plate 116 up, and then set the two supporting vertical frames 101 relatively to each other and dock with the two sides of the protective baffle 201. When the side sockets 202 on both sides of the protective baffle 201 are inserted into the supporting vertical frame 101 through the side sockets 102, the side sockets 202 will squeeze the two arc-shaped guide blocks 113. After the two arc-shaped guide blocks 113 are squeezed, they push the two arc-shaped tooth plates 111 to move and separate from the tooth grooves 108 under the limit of the transverse guide rod 110. At this time, the rectangular base 107 loses its locking As the side socket 202 is fully inserted into the interior of the supporting vertical frame 101, the side socket 202 will first squeeze the inclined groove 109 to push the monitoring device 106 up under the limit of the vertical guide rod 104, and move it to the top of the supporting vertical frame 101, and then pull the handle slider 115 by hand to drive the arc plug plate 116 to descend and insert into the inner side of the positioning plug ring 203. At this time, the protective baffle 201 is fixed to the supporting vertical frames 101 on both sides. At this time, the sealing strip plate 215 is also connected to the strip lifting groove 214. At the same time, several isolation baffles 208 are in a longitudinal state, so that the position of the square vent 204 is opened for ventilation.

[0025] Please refer to Figure 8 , Fig. 9 , Fig.10 , Fig.11 , Fig.12 , Fig.13 and Fig.14, showing the overall structure of the dust protection mechanism 2, the dust protection mechanism 2 includes a protection baffle 201, and the protection baffle 201 is located between the inner sides of the two supporting vertical frames 101, both sides of the protection baffle 201 are fixedly connected with side sockets 202 used in conjunction with the inclined groove 109, the upper and lower sides of the rear of the side socket 202 are fixedly connected with a positioning plug ring 203 used in conjunction with the arc plug plate 116 through a fixing block, and the arc plug plate 116 is located on the inner side of the positioning plug ring 203, the surface of the protection baffle 201 is provided with a square vent 204 that runs through to the rear, the interior of the protection baffle 201 is provided with a circular storage groove 205, and the top and bottom of the inner cavity of the square vent 204 are fixedly connected with a supporting steel plate 2 through a fixing block. 06, and a plurality of supporting steel plates 206 are provided, the top of the inner cavity of the square air vent 204 and located between two adjacent supporting steel plates 206 are rotatably connected with a rotating rod 207 through a bearing member, the surface of the rotating rod 207 is fixedly connected with an isolation baffle 208 used in conjunction with the supporting steel plates 206, the bottom end of the rotating rod 207 passes through the square air vent 204 and extends to the inner side of the circular receiving groove 205, one end of the rotating rod 207 extending to the inside of the circular receiving groove 205 is rotatably connected to the bottom of the inner cavity of the circular receiving groove 205 through a bearing member, the lower part between the two sides of the inner cavity of the circular receiving groove 205 is rotatably connected with a worm 210 through a bearing member, the surface of the rotating rod 207 and located on the inner side of the circular receiving groove 205 is fixedly connected with a meshing member with the worm 210 The worm wheel 209 and the worm 210 are fixedly connected with gear cylinders 211 on both sides of the surface, the upper and lower parts of the inner cavity of the circular receiving groove 205 are fixedly connected with guide slide cylinders 212 through fixed blocks, and U-shaped guide tubes 213 are slidably installed between the inner sides of the guide slide cylinders 212 on both sides. The lower parts of the surfaces of the two sides of the U-shaped guide tubes 213 are fixedly connected with threaded water pipes 220 through openings, and the top of the protective baffle 201 is provided with a strip lifting groove 214 connected to the circular receiving groove 205. The top of the U-shaped guide tube 213 is fixedly connected with a sealing strip plate 215 used in conjunction with the strip lifting groove 214 through a fixed block, and the front and rear sides of the bottom of the sealing strip plate 215 are fixedly connected with a flip frame 216 through a fixed block, and the flip frame 216 is provided with a plurality of The inner side of the flip frame 216 is rotatably connected with an atomizing nozzle 217 through a rotating member, and a water pipe 218 is connected between the atomizing nozzle 217 and the U-shaped conduit 213. If the water pipe 218 is a telescopic hose, the upper sides of the front and rear parts of the inner cavity of the return-shaped receiving groove 205 are fixedly connected with a receiving frame 219 used in conjunction with the atomizing nozzle 217. Both sides of the bottom of the U-shaped conduit 213 are fixedly connected with vertical tooth plates 221 meshing with the gear cylinder 211 through fixed plates. Both sides of the bottom of the inner cavity of the return-shaped receiving groove 205 are fixedly connected with electric telescopic rods 222 through fixed blocks, and the top of the electric telescopic rod 222 is fixedly connected to the electric telescopic rod 222 through a fixed plate. Second rectangular grooves 223 are provided on both sides of the rear of the return-shaped receiving groove 205.A vertical sealing plate 224 is slidably mounted on the inner side of the second rectangular groove 223, and the vertical sealing plate 224 is fixedly connected to the U-shaped guide tube 213 through a fixing block.

[0026] If the dust in the construction site is too heavy and dust reduction is required, the two side sockets 202 are started. After the side sockets 202 are started, the vertical tooth plate 221 is pushed up, and after the vertical tooth plate 221 is raised, the sealing strip plate 215 and the vertical sealing plate 224 are driven to rise synchronously. At the same time, the vertical tooth plate 221 drives the worm 210 to rotate by meshing with the gear cylinder 211, and the rotation of the worm 210 drives the worm wheel 209 and the rotating rod 207 to rotate. After the sealing strip plate 215 is completely raised, the plurality of isolation baffles 208 rotate to form a In the horizontal state, the square vent 204 is connected with the supporting steel plate 206 to close the square vent 204. At the same time, after the flip frame 216 rises, the atomizing nozzle 217 leaves the limit of the accommodating frame 219 and flips to open on both sides, and the vertical sealing plate 224 opens the second rectangular groove 223 to expose the threaded water pipe 220 that rises synchronously, and then the water pipe is connected to the threaded water pipe 220. After the water is passed, the water flows through the U-shaped conduit 213 and is sprayed out by the atomizing nozzle 217 in the form of water mist to reduce dust. At this time, the closed square vent 204 effectively blocks dust When dust suppression is no longer needed, the water pipe is separated from the threaded water pipe 220, and then the electric telescopic rod 222 is started to drive the sealing strip plate 215 and the vertical tooth plate 221 to descend. When the sealing strip plate 215 descends, the two atomizing nozzles 217 are squeezed by the receiving frame 219 and turned vertically. After the sealing strip plate 215 is completely docked with the strip lifting groove 214, the atomizing nozzle 217 is stored in the inner side of the receiving frame 219, and at the same time, the meshing of the vertical tooth plate 221 and the gear cylinder 211 drives the worm 217 to rotate. 0 Reverse the isolation baffle 208 to a longitudinal state, at which time the square vent 204 is opened for ventilation, and the vertical sealing plate 224 closes the second rectangular groove 223 to protect the circular storage groove 205. If the protective baffle 201 is detached from the supporting vertical frame 101, the rectangular base 107 will drive the monitoring device 106 to descend and be stored inside the supporting vertical frame 101, and the arc-shaped tooth plate 111 will engage with the tooth groove 108 to lock the rectangular base 107 and the monitoring device 106 for transportation.

[0027] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A construction inspection safety protection device, comprising a column support mechanism (1), characterized in that: The column support mechanism (1) comprises two support vertical frames (101), and the two support vertical frames (101) are arranged opposite to each other on the left and right, and a dust reduction protection mechanism (2) is installed between the two support vertical frames (101).

2. A construction detection safety protection device according to claim 1, characterized in that Both sides of the supporting vertical frame (101) are provided with side sockets (102) that are interpenetrating with each other, the top of the supporting vertical frame (101) is provided with an annular top groove (103), and both sides of the top of the supporting vertical frame (101) are slidably mounted with vertical guide rods (104) through the openings, a sealing circular plate (105) that cooperates with the annular top groove (103) is fixedly connected between the top ends of the two vertical guide rods (104), and a monitoring device (106) is fixedly connected to the bottom of the sealing circular plate (105) via a fixing block, and a rectangular base (107) is fixedly connected between the bottom ends of the two vertical guide rods (104) and located on the inner side of the supporting vertical frame (101).

3. A construction detection safety protection device according to claim 2, characterized in that: The front and rear parts of the rectangular base (107) are provided with tooth grooves (108), and both sides of the bottom of the rectangular base (107) are provided with inclined grooves (109). Both sides of the front and rear parts of the inner cavity of the supporting vertical frame (101) are fixedly connected with transverse guide rods (110) through fixing blocks, and arc-shaped tooth plates (111) used in conjunction with the inclined grooves (109) are slidably installed between the surfaces of two transverse guide rods (110) on the same side, and springs (112) are sleeved on the surfaces of the transverse guide rods (110), and arc-shaped guide blocks (113) are provided at the lower parts of the two arc-shaped tooth plates (111) on opposite sides.

4. A construction detection safety protection device according to claim 1, characterized in that: A first rectangular groove (114) is provided at the rear of the supporting vertical frame (101), a handle slider (115) is slidably mounted inside the first rectangular groove (114), and a curved insert plate (116) is fixedly connected to the surface of the handle slider (115) via a fixing block.

5. A construction detection safety protection device according to claim 4, characterized in that: The dust protection mechanism (2) comprises a protection baffle (201), and the protection baffle (201) is located between the inner sides of two supporting vertical frames (101), and both sides of the protection baffle (201) are fixedly connected with side sockets (202) used in conjunction with the inclined groove (109), and the upper and lower sides of the rear part of the side socket (202) are fixedly connected with positioning rings (203) used in conjunction with the arc-shaped plug plate (116) through fixing blocks, and the arc-shaped plug plate (116) is located on the inner side of the positioning ring (203).

6. A construction detection safety protection device according to claim 5, characterized in that: The surface of the protective baffle (201) is provided with a square vent (204) extending to the rear, the interior of the protective baffle (201) is provided with a circular storage groove (205), the top and bottom of the inner cavity of the square vent (204) are fixedly connected to a supporting steel plate (206) via a fixing block, and a plurality of supporting steel plates (206) are provided, and the top of the inner cavity of the square vent (204) and located between two adjacent supporting steel plates (206) are fixedly connected to the supporting steel plate (206) via a fixing block. The bearing member is rotatably connected to a rotating rod (207); an isolation baffle (208) used in conjunction with the supporting steel plate (206) is fixedly connected to the surface of the rotating rod (207); the bottom end of the rotating rod (207) passes through the square air vent (204) and extends to the inner side of the circular receiving groove (205); one end of the rotating rod (207) extending to the inside of the circular receiving groove (205) is rotatably connected to the bottom of the inner cavity of the circular receiving groove (205) through the bearing member.

7. A construction detection safety protection device according to claim 6, characterized in that: A worm (210) is rotatably connected to the lower portion between the two sides of the inner cavity of the circular receiving groove (205) via a bearing member, a worm wheel (209) meshing with the worm (210) is fixedly connected to the surface of the rotating rod (207) and located inside the circular receiving groove (205), and a gear cylinder (211) is fixedly connected to both sides of the surface of the worm (210).

8. A construction detection safety protection device according to claim 7, characterized in that: The upper and lower parts of both sides of the inner cavity of the circular receiving groove (205) are fixedly connected to guide slide cylinders (212) via fixing blocks, a U-shaped guide tube (213) is slidably installed between the inner sides of the guide slide cylinders (212) on both sides, and the lower parts of both sides of the surface of the U-shaped guide tube (213) are fixedly connected to threaded water pipes (220) via openings, and the top of the protective baffle (201) is provided with a strip lifting groove (214) connected to the circular receiving groove (205), and the top of the U-shaped guide tube (213) is fixedly connected to a sealing strip plate (215) used in conjunction with the strip lifting groove (214) via a fixing block.

9. A construction detection safety protection device according to claim 8, characterized in that: The front and rear sides of the bottom of the sealing strip plate (215) are fixedly connected to a flip frame (216) via a fixing block, and a plurality of flip frames (216) are provided. The inner side of the flip frame (216) is rotatably connected to an atomizing nozzle (217) via a rotating member, and a water guide pipe (218) is connected between the atomizing nozzle (217) and the U-shaped guide tube (213). The upper sides of the front and rear parts of the inner cavity of the circular receiving groove (205) are fixedly connected to a receiving frame (219) used in conjunction with the atomizing nozzle (217).

10. A construction detection safety protection device according to claim 9, characterized in that: Both sides of the bottom of the U-shaped conduit (213) are fixedly connected to vertical tooth plates (221) meshing with the gear cylinder (211) via fixing plates; both sides of the bottom of the inner cavity of the circular storage groove (205) are fixedly connected to electric telescopic rods (222) via fixing blocks; and the top of the electric telescopic rod (222) is fixedly connected to the electric telescopic rod (222) via fixing plates; both sides of the rear of the circular storage groove (205) are provided with second rectangular grooves (223); a vertical sealing plate (224) is slidably mounted on the inner side of the second rectangular groove (223); and the vertical sealing plate (224) is fixedly connected to the U-shaped conduit (213) via fixing blocks.

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