Engineering building dustproof device

Abstract

The utility model discloses an engineering building dustproof device, and particularly relates to the field of engineering construction.The engineering building dustproof device comprises a supporting frame, a dustproof net is arranged on the side wall of the supporting frame, and a dustproof spraying mechanism is arranged at the top end of the supporting frame. A supporting block is fixed through a screw and a mounting plate, a water pipe is connected with an external connecting pipe through a connecting door, a water source is controlled through an electronic valve to enter a spray head and be sprayed out for dust falling, the water spraying direction of the spray head is controlled through a servo motor, a worm, a worm wheel and the water pipe, and the dust falling range is expanded; and the direction of the spray head is aligned with the dustproof net to clean dust on the surface of the dustproof net, so that the dustproof purpose of engineering construction is achieved, the dust inside a construction site is prevented from diffusing to the outside and polluting the environment around the exterior of the construction site, meanwhile, the dustproof net can be cleaned without being disassembled, and the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the field of engineering construction, and more specifically, to an engineering construction dustproof device. Background Art

[0002] Construction engineering refers to the planning, investigation, design, construction, completion and other technical work and completed engineering entities for the construction, reconstruction and expansion of buildings and their ancillary structures and facilities, as well as the installation of modern construction projects and their supporting lines, pipelines and equipment;

[0003] After searching, the existing patent (publication number: 202020188567.7) discloses a dust-proof net device for construction projects, including a side band, on which several groups of iron rings are fixedly arranged, a fixed cone is inserted in the iron ring, a clamping ring is fixedly arranged on the top of the fixed cone, reinforcing rods are arranged on the top of the four sides of the side band, the reinforcing rod passes through the middle part of the clamping ring on the same side, nuts are screwed on both ends of the reinforcing rod through threads, and a dust-proof net is arranged in the middle part of the side band. The utility model is equipped with a reinforcing rod and a clamping ring, and the iron ring can be penetrated by the fixed cone, and the fixed cone can be inserted into the ground, and the reinforcing rod can be penetrated into the clamping ring on the same side at the same time, and the force can be transmitted to each other through the reinforcing rod, which can reduce the probability of the dust-proof net being lifted up due to insufficient positioning of a single group of iron rings, thereby improving the positioning effect of the dust-proof net, and is suitable for wide promotion and use.

[0004] During the construction of engineering buildings, a large amount of dust is often generated, which pollutes the surrounding air environment of the construction and also affects the health of the surrounding people. However, in existing engineering buildings, dust is usually intercepted and reduced by pulling dust nets. However, the dust reduction effect of pulling dust nets alone is low. At the same time, when there is a lot of dust intercepted on the dust net, it needs to be disassembled for cleaning, and a large amount of dust will still be generated during the disassembly. At the same time, the above-cited patent documents do not propose relevant solutions to solve the problems of dust reduction and cleaning of dust nets.

[0005] Therefore, in view of the above problems, a dust prevention device for engineering construction is proposed. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a dust prevention device for engineering construction to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a construction dust prevention device, comprising a support frame, a side wall of the support frame is provided with a dustproof net, a top of the support frame is provided with a dustproof spray mechanism, and the dustproof spray mechanism comprises a support block, a mounting plate, screws, a fixing plate, a worm, a small servo motor, a worm gear, a water pipe, a nozzle, a connection method door and an electronic valve;

[0008] A support block is placed on the top of the support frame, and a mounting plate is fixedly connected to the side wall of the bottom end of the support block. Screws penetrate the internal threads of the mounting plate, and a fixing plate is fixedly connected to the side wall of the mounting plate. A worm penetrates the interior of the fixing plate, and a small servo motor is fixedly connected to the bottom end of the worm. A worm wheel is meshed on the side wall of the worm, and a water pipe that penetrates the interior of the support block is fixedly connected to the interior of the worm wheel. A nozzle is fixedly connected to the side wall of the water pipe, and a connecting method is fixedly connected to one side of the water pipe, and an electronic valve is provided on the surface of the water pipe.

[0009] Preferably, a mounting mechanism is provided on the side wall of the support frame, and the mounting mechanism includes a slide rail, a latch, a pull ring, an insertion rod, a slider, a connecting rod, a spring, a socket and a pull block.

[0010] Preferably, the side wall of the support frame is fixedly connected with a slide rail, a latch is passed through the interior of the support frame, a pull ring is fixedly connected to the side wall of the latch, a plug rod is inserted into the top of the latch, a slider slidably connected to the slide rail is fixedly connected to the top of the plug rod, a connecting rod is fixedly connected to the top of the slider, a spring is fixedly connected to the top of the slider and the outer wall of the connecting rod, a socket is opened on the side wall of the dustproof net, and a pull block is fixedly connected to the top of the connecting rod.

[0011] Preferably, the side wall of the support frame is provided with a slide groove matching the side outer wall of the dustproof net, and the bottom end surface of the support frame is provided with multiple groups of mounting holes.

[0012] Preferably, a cross groove is formed on the side wall of the screw, and the screws are provided in two groups, and each group of screws is provided with two screws.

[0013] Preferably, two groups of worm gears are provided, and the positions of the two groups of worm gears are symmetrically distributed about the center of the worm.

[0014] Preferably, the water pipe forms a rotating structure with the support block through the worm and the worm wheel.

[0015] Preferably, the inner diameter of the plug hole matches the outer wall of the plug pin, and the plug pins are provided in six groups, and the positions of the six groups of plug pins are symmetrically distributed about the center of the dustproof net.

[0016] Preferably, a groove matching the outer wall of the insertion rod is formed at the top of the latch pin.

[0017] Preferably, the slide rail has a cross shape, and the latch forms a sliding structure with the slide rail via a connecting rod and a spring.

[0018] Technical effects and advantages of the utility model:

[0019] 1. Compared with the prior art, the device intercepts dust on the engineering construction through the dustproof net, fixes the support block through screws and mounting plates, connects the water pipe with the external connecting pipe through the connecting method door, controls the water source to enter the sprinkler head and spray out for dust reduction through the electronic valve, controls the water spraying direction of the sprinkler head through the servo motor, worm, worm gear and water pipe, expands the range of dust reduction, and cleans the dust on its surface by aligning the direction of the sprinkler head with the dustproof net, thereby achieving the purpose of dust prevention for the engineering construction, avoiding the dust inside the construction site from spreading to the outside and polluting the environment outside the construction site, and at the same time, the dustproof net can be cleaned without disassembling it, which improves practicality.

[0020] 2. Compared with the prior art, the device limits the dustproof net through the slide groove, controls the movement of the plug rod through the pull block, slider, slide rail and spring, inserts the pin into the support frame and the plug hole through the pull ring, aligns the groove at the top of the pin with the plug rod, inserts the plug rod into the groove on the pin, fixes the pin, and fixes the dustproof net, thereby achieving the purpose of quickly installing the dustproof net. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the main structure of the utility model.

[0022] Figure 2 It is a schematic diagram of the dust-proof spray mechanism of the utility model.

[0023] Figure 3 It is a schematic diagram of the installation mechanism of the utility model.

[0024] Figure 4 This is a schematic diagram of the structure of area A of the utility model.

[0025] The accompanying drawings are marked as follows: 1. support frame; 2. dustproof net; 3. dustproof spray mechanism; 301. support block; 302. mounting plate; 303. screw; 304. fixing plate; 305. worm; 306. small servo motor; 307. worm gear; 308. water pipe; 309. nozzle; 310. connection method; 311. electronic valve; 4. mounting mechanism; 401. slide rail; 402. latch; 403. pull ring; 404. plug rod; 405. slider; 406. connecting rod; 407. spring; 408. socket; 409. pull block; 5. slide groove; 6. mounting hole. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Embodiment 1

[0028] As attached Figure 1 to Figure 2 A dustproof device for an engineering construction shown in the figure comprises a support frame 1, a dustproof net 2 is arranged on the side wall of the support frame 1, a dustproof spray mechanism 3 is arranged on the top of the support frame 1, and the dustproof spray mechanism 3 comprises a support block 301, a mounting plate 302, a screw 303, a fixing plate 304, a worm 305, a small servo motor 306, a worm gear 307, a water pipe 308, a nozzle 309, a connection door 310 and an electronic valve 311;

[0029] A support block 301 is placed on the top of the support frame 1, and a mounting plate 302 is fixedly connected to the side wall of the bottom end of the support block 301. A screw 303 is passed through the internal thread of the mounting plate 302. A fixing plate 304 is fixedly connected to the side wall of the mounting plate 302. A worm 305 is passed through the inside of the fixing plate 304. A small servo motor 306 is fixedly connected to the bottom end of the worm 305. A worm wheel 307 is meshed with the side wall of the worm 305. A water pipe 308 that passes through the inside of the support block 301 is fixedly connected to the inside of the worm wheel 307. A nozzle 309 is fixedly connected to the side wall of the water pipe 308, a connection door 310 is fixedly connected to one side of the water pipe 308, an electronic valve 311 is provided on the surface of the water pipe 308, a cross groove is provided on the side wall of the screw 303, two groups of screws 303 are provided, and each group of screws 303 is provided with two, two groups of worm gears 307 are provided, and the positions of the two groups of worm gears 307 are symmetrically distributed about the center of the worm 305, and the water pipe 308 forms a rotating structure with the support block 301 through the worm 305 and the worm gear 307.

[0030] Among them: the dustproof net 2 intercepts the dust on the engineering building, the support block 301 is stably installed on the top of the support frame 1 through the screws 303 and the mounting plate 302, and then the water pipe 308 is connected to the external connecting pipe through the connecting method 310, and the water source is controlled to enter the water pipe 308 by controlling the electronic valve 311, and is sprayed out from the nozzle 309 for dust reduction. At the same time, the small servo motor 306 can be turned on to drive the worm 305 to rotate, and then the two groups of worm gears 307 are driven to rotate relative to each other, so that the two groups of water pipes 308 are driven to rotate, and the water spraying direction of the nozzle 309 is changed to expand the range of dust reduction. When the direction of the nozzle 309 is aimed at the dustproof net 2, the dust on the surface of the dustproof net 2 can also be cleaned, thereby achieving the purpose of dust prevention for the engineering building, avoiding the dust inside the construction site from spreading to the outside, and polluting the environment outside the construction site. At the same time, the dustproof net 2 can be cleaned without disassembling it, which improves practicality.

[0031] Embodiment 2

[0032] Based on the first embodiment, the solution in the first embodiment is further detailed in combination with the following specific working methods. Figures 1 to 4 As shown, see the following description for details: the side wall of the support frame 1 is provided with a mounting mechanism 4, the mounting mechanism 4 includes a slide rail 401, a latch 402, a pull ring 403, a plug rod 404, a slider 405, a connecting rod 406, a spring 407, a socket 408 and a pull block 409, the side wall of the support frame 1 is fixedly connected with the slide rail 401, the interior of the support frame 1 is penetrated by a latch 402, the side wall of the latch 402 is fixedly connected with a pull ring 403, the top end of the latch 402 is plugged with a plug rod 404, the top end of the plug rod 404 is fixedly connected with a slider 405 slidably connected to the slide rail 401, the top end of the slider 405 is fixedly connected with a connecting rod 406, the top end of the slider 405 and the outer wall of the connecting rod 406 is fixedly connected with a spring 407, the side wall of the dustproof net 2 is provided with a socket 408, the top end of the connecting rod 406 is fixedly connected A pull block 409 is connected; further, the dustproof net 2 is aligned with the slide groove 5 and slides into the slide groove 5, and then the pull block 409 is pulled upward. The pull block 409 pulls the connecting rod 406 and the slider 405 to move in the same direction along the trajectory of the slide rail 401, and squeezes the spring 407. The slide rail 401 serves the purpose of stable sliding of the slider 405, and the slider 405 can drive the plug rod 404 to move in the same direction, and then the pin 402 is inserted into the support frame 1 and the socket 408 through the pull ring 403, and the groove at the top of the pin 402 is aligned with the plug rod 404, the pull block 409 is released, the spring 407 restores the elastic force, and the plug rod 404 is inserted into the groove on the pin 402 through the slider 405 to fix the pin 402. The pin 402 fixes the dustproof net 2, thereby achieving the purpose of quickly installing the dustproof net 2.

[0033] As a preferred embodiment, the side wall of the support frame 1 is provided with a slide groove 5 that matches the side outer wall of the dustproof net 2, and the bottom end surface of the support frame 1 is provided with multiple groups of mounting holes 6; further, the support frame 1 is fixed to the ground through the mounting holes 6, the dustproof net 2 is aligned with the slide groove 5, and slides into the slide groove 5, and the slide groove 5 serves the purpose of limiting the dustproof net 2.

[0034] As a preferred embodiment, the inner diameter of the hole 408 matches the outer wall of the pin 402, and the pins 402 are provided in six groups, and the positions of the six groups of pins 402 are symmetrically distributed about the center of the dustproof net 2; further, the pin 402 is inserted into the support frame 1 and the hole 408 through the pull ring 403, and the plug rod 404 is inserted into the groove on the pin 402 to fix the pin 402. By providing six groups of pins 402, the dustproof net 2 is stably fixed.

[0035] As a preferred embodiment, a groove matching the outer wall of the plug rod 404 is formed at the top of the latch 402; further, the spring 407 restores the elastic force, and the plug rod 404 is inserted into the groove on the latch 402 through the slider 405, thereby facilitating the fixing of the latch 402.

[0036] As a preferred embodiment, the shape of the slide rail 401 is cross-shaped, and the pin 402 forms a sliding structure with the slide rail 401 through the connecting rod 406 and the spring 407; further, the pull block 409 pulls the connecting rod 406 and the slider 405 to move in the same direction along the track of the slide rail 401, and squeezes the spring 407, so that the slide rail 401 serves the purpose of stabilizing the sliding of the slider 405.

[0037] The working process of the utility model is as follows: when using this kind of engineering construction dustproof device, firstly, it is necessary to fix the support frame 1 on the ground through the installation hole 6, align the dustproof net 2 with the slide groove 5, and slide it into the slide groove 5, then pull the pull block 409 upwards, the pull block 409 pulls the connecting rod 406 and the slider 405 to move in the same direction along the track of the slide rail 401, and squeezes the spring 407, the slide rail 401 plays the purpose of stable sliding of the slider 405, the slider 405 can drive the plug rod 404 to move in the same direction, and then insert the pin 402 into the support frame 1 and the plug hole 408 through the pull ring 403, and align the groove at the top of the pin 402 with the plug rod 404, release the pull block 409, the spring 407 restores the elastic force, and the plug rod 404 is inserted into the groove on the pin 402 through the slider 405 to fix the pin 402. The latch 402 fixes the dustproof net 2, and the dustproof net 2 intercepts the dust on the engineering construction. Then, the support block 301 is stably installed on the top of the support frame 1 through the screws 303 and the mounting plate 302. Then, the water pipe 308 is connected to the external connecting pipe through the connecting method 310, and the water source is controlled to enter the water pipe 308 by controlling the electronic valve 311, and is sprayed out from the nozzle 309 for dust reduction. At the same time, the small servo motor 306 can be turned on to drive the worm 305 to rotate, and then the two groups of worm gears 307 are driven to rotate relative to each other, so that the two groups of water pipes 308 are driven to rotate, and the water spraying direction of the nozzle 309 is changed to expand the range of dust reduction. When the direction of the nozzle 309 is aimed at the dustproof net 2, the dust on the surface of the dustproof net 2 can also be cleaned. This is the working principle of this engineering construction dust prevention device.

[0038] 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 in the protection scope of the present utility model.

Claims

1. A dust prevention device for construction engineering, comprising a support frame (1), characterized in that: The side wall of the support frame (1) is provided with a dustproof net (2), the top of the support frame (1) is provided with a dustproof spray mechanism (3), and the dustproof spray mechanism (3) comprises a support block (301), a mounting plate (302), screws (303), a fixing plate (304), a worm (305), a small servo motor (306), a worm gear (307), a water pipe (308), a spray head (309), a connection door (310) and an electronic valve (311); A support block (301) is placed at the top of the support frame (1); a mounting plate (302) is fixedly connected to the side wall of the bottom end of the support block (301); a screw (303) is passed through the internal thread of the mounting plate (302); a fixing plate (304) is fixedly connected to the side wall of the mounting plate (302); a worm (305) is passed through the inside of the fixing plate (304); a small servo motor (306) is fixedly connected to the bottom end of the worm (305); a worm wheel (307) is meshed with the side wall of the worm (305); a water pipe (308) passing through the inside of the support block (301) is fixedly connected to the inside of the worm wheel (307); a nozzle (309) is fixedly connected to the side wall of the water pipe (308); a connection door (310) is fixedly connected to one side of the water pipe (308); and an electronic valve (311) is provided on the surface of the water pipe (308).

2. The dust prevention device for construction engineering according to claim 1, characterized in that: The side wall of the support frame (1) is provided with a mounting mechanism (4), and the mounting mechanism (4) comprises a slide rail (401), a latch (402), a pull ring (403), an insertion rod (404), a slider (405), a connecting rod (406), a spring (407), a socket (408) and a pull block (409).

3. The dust prevention device for construction according to claim 2, characterized in that: The side wall of the support frame (1) is fixedly connected to a slide rail (401), a latch (402) passes through the interior of the support frame (1), a pull ring (403) is fixedly connected to the side wall of the latch (402), a plug rod (404) is inserted at the top end of the latch (402), a slider (405) slidably connected to the slide rail (401) is fixedly connected to the top end of the plug rod (404), a connecting rod (406) is fixedly connected to the top end of the slider (405), a spring (407) is fixedly connected to the top end of the slider (405) and located on the outer wall of the connecting rod (406), a socket (408) is provided on the side wall of the dustproof net (2), and a pull block (409) is fixedly connected to the top end of the connecting rod (406).

4. The dust prevention device for construction engineering according to claim 1, characterized in that: The side wall of the support frame (1) is provided with a slide groove (5) matching the side outer wall of the dustproof net (2), and the bottom end surface of the support frame (1) is provided with multiple groups of mounting holes (6).

5. The dust prevention device for construction engineering according to claim 1, characterized in that: A cross groove is formed on the side wall of the screw (303). Two groups of screws (303) are provided, and each group of screws (303) is provided with two screws.

6. The dust prevention device for construction engineering according to claim 1, characterized in that: The worm gears (307) are provided in two groups, and the positions of the two groups of worm gears (307) are symmetrically distributed about the center of the worm (305).

7. The dust prevention device for construction engineering according to claim 1, characterized in that: The water pipe (308) forms a rotating structure with the support block (301) through the worm (305) and the worm wheel (307).

8. The dust prevention device for construction projects according to claim 3, characterized in that: The inner diameter of the plug hole (408) matches the outer wall of the plug pin (402), and the plug pin (402) is provided in six groups, and the positions of the six groups of plug pins (402) are symmetrically distributed about the center of the dustproof net (2).

9. The dust prevention device for construction engineering according to claim 3, characterized in that: The top end of the latch pin (402) is provided with a groove matching the outer wall of the insertion rod (404).

10. The dust prevention device for construction engineering according to claim 3, characterized in that: The slide rail (401) has a cross-shaped appearance, and the latch (402) forms a sliding structure with the slide rail (401) via a connecting rod (406) and a spring (407).

Images