Spraying dust falling and cooling device for building construction working face

Abstract

The utility model relates to the technical field of dust falling and cooling devices, in particular to a building construction working face spraying dust falling and cooling device which comprises a fixing seat, a spraying pipe is arranged on one side of the fixing seat, and connecting pipes and movable adjusting mechanisms are arranged on the two sides of the fixing seat. The movable adjusting mechanism used for conveniently adjusting the spraying range is arranged on one side of the spraying pipe. During use, a fixing seat is connected with a connecting pipe, so that a water body enters the fixing seat through the connecting pipe and then is sprayed through a spraying pipe, cooling and dust falling are conducted on building construction operation, and the spraying amount can be adjusted through an adjusting assembly according to different spraying amount requirements; according to the spraying device, the spraying water amount can be increased or decreased according to the use environment, the device can have more adjustability during use, the spraying height of the spraying pipe can be adjusted through the movable assembly, and therefore the spraying distance of the spraying pipe is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of dust reduction and temperature reduction devices, in particular to a dust reduction and temperature reduction device for spraying on a construction work surface. Background Art

[0002] During the construction process, the working surface is often exposed to the scorching sun, especially in the hot summer. The temperature of the working surface is very high, sometimes even exceeding 40°C. There are certain safety hazards when workers are working on the scaffolding. They have to stagger the high temperature time period for construction. In addition, a lot of dust will be generated during the construction of the main structure of the building project, and usually a cooling and dust reduction device is needed to reduce dust and temperature.

[0003] For example, the spray dust reduction and cooling device shown in the reference case "A spray dust reduction and cooling device for construction work surface" with publication number "CN214034867U" has a reasonable structure and is easy to use, and is suitable for wide promotion and use;

[0004] However, traditional dust reduction and cooling devices can usually only spray a fixed amount of water. When the temperature is low or the dust reduction demand is small, the ordinary spraying amount often results in a certain amount of waste. When the temperature is high and the dust reduction demand is high, the ordinary spraying amount may not be able to meet the demand. This can only be solved by adding spraying devices, which makes the dust reduction and cooling device have certain limitations when used.

[0005] Therefore, a construction work surface spray dust reduction and cooling device is proposed to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a dust reduction and cooling device for spraying on a construction work surface in order to solve the above-mentioned problem. The utility model improves the problem that traditional dust reduction and cooling devices can usually only spray a fixed amount of water. When the temperature is low or the dust reduction demand is small, the ordinary spraying amount often causes certain waste. When the temperature is high and the dust reduction demand is high, the ordinary spraying amount may not be able to meet the demand. The problem can only be solved by adding a spraying device, which makes the dust reduction and cooling device have certain limitations when used.

[0007] The utility model achieves the above-mentioned purpose through the following technical solutions. A dust reduction and cooling device for spraying on a construction work surface comprises: a fixed seat, a spray pipe is arranged on one side of the fixed seat, and connecting pipes are arranged on both sides of the fixed seat; a movable adjustment mechanism, wherein the movable adjustment mechanism for conveniently adjusting the spraying range is arranged on one side of the spray pipe; wherein the movable adjustment mechanism comprises a connecting bin arranged on one side of the fixed seat, the connecting bin is located below the spray pipe, an adjustment component is arranged on one side of the spray pipe, and a movable component is arranged on one side of the connecting bin, which can be connected to the connecting pipe through the fixed seat when in use, so that water enters the interior of the fixed seat through the connecting pipe and then is sprayed through the spray pipe to cool down and reduce dust on the construction work, and the spraying amount can be adjusted according to different spraying amount requirements through the adjustment component, so that the spraying water amount can be increased or decreased according to the use environment, so that the device can have more adjustability when in use, and the spraying height of the spray pipe can be adjusted through the movable component, so that the spraying distance of the spray pipe is increased.

[0008] Preferably, the regulating assembly includes a pulsator tube fixedly installed between the connecting bin and the spray pipe, the connecting bin is communicated with the inside of the fixing seat, a nozzle is slidably installed at one end of the spray pipe, a plurality of spray holes are opened on the surface of the nozzle, a sealing ring is fixedly installed on one side of the nozzle, the sealing ring is slidably connected to the inner wall of the spray pipe, a driving ring is fixedly connected to one side of the sealing ring, the driving ring is threadedly connected to the inner wall of the spray pipe, the spray pipe can spray water through the plurality of spray holes through the nozzle, the plurality of spray holes are arranged around the surface of the nozzle in circles, During use, part of the spray holes are located inside the spray pipe, and part of the spray holes are located outside the spray pipe. When the amount needs to be increased, the nozzle can be rotated, and the nozzle can synchronously drive the driving ring and the inner wall of the spray pipe to perform threaded movement, so that the nozzle can move to the outside of the spray pipe, and the nozzle can drive more spray holes to move out of the spray pipe, thereby increasing the spraying amount of the water body. When the spraying amount needs to be reduced, the nozzle can be rotated in the opposite direction to reduce the multiple spray holes on the outside, thereby reducing the spraying amount. The spraying amount of the spray pipe can be adjusted according to the use environment, which is very convenient.

[0009] Preferably, the plurality of spray holes are arranged in a circular shape on the surface of the nozzle, and the plurality of spray holes are all opened obliquely on the surface of the nozzle. By using the obliquely arranged spray holes, the atomized spraying range is wider during spraying, thereby making the spraying and dust reduction range wider.

[0010] Preferably, connecting rods are fixedly installed on both sides of the spray pipe, and support rods are provided on the outer sides of the two connecting rods, and the connecting rods are rotatably connected to the support rods. A movable shell is slidably sleeved on the outer side of the connecting rod on one side, and a spring is fixedly installed inside the movable shell, and the other end of the spring is fixedly connected to the connecting rod, and a plurality of slots are provided inside the support rod on one side, and a plurality of blocks are fixedly connected to the surface of the movable shell, and the plurality of blocks are slidably connected to the plurality of slots. When it is necessary to adjust the spraying angle, the movable shell on one side can be pressed to make the movable shell slide on the corresponding connecting rod, and the spring can be squeezed synchronously, so that the movable shell can drive the plurality of blocks to move inside the support rod, and the movable shell drives the plurality of blocks to move out of the corresponding slots, and the spray pipe is rotated to a suitable angle, and the movable shell spring is released to reset the movable shell, so that the plurality of blocks are clamped with adjacent slots again, so that the spray pipe can be fixed, and the spraying angle of the spray pipe can be adjusted according to different usage environments, so that the spray pipe can be more effective when in use.

[0011] Preferably, the card block is set to a semicircular shape, and the shape of the card slot is adapted to the card block. The semicircular card block and the card slot can be used to easily move the card block out and slide into the card slot, thereby making multiple card blocks and card slots more convenient to use.

[0012] Preferably, the movable component includes a rotating tube rotatably installed at the bottom of the connecting bin, the rotating tube is located on the outside of the fixed seat, and the rotating tube is threadedly connected to the surface of the fixed seat. When the height of the connecting bin needs to be adjusted, the rotating tube can be rotated to make threaded movement between the rotating tube and the surface of the fixed seat, so that the rotating tube moves up on the surface of the fixed seat, and the connecting bin can drive the spraying tube to move synchronously to adjust the spraying height.

[0013] Preferably, a plurality of contact rings are fixedly mounted on the surface of the rotating tube, and a plurality of protrusions are provided on the surfaces of the plurality of contact rings. The contact rings and the plurality of protrusions on the surfaces can be used to more conveniently drive the rotating tube when driving the rotating tube, making it easier to drive the rotating tube.

[0014] The beneficial effects of the utility model are:

[0015] When in use, the fixed seat can be connected to the connecting pipe, so that water can enter the interior of the fixed seat through the connecting pipe and then be sprayed through the spray pipe to cool down and reduce dust in construction work. The spraying amount can be adjusted according to different spraying amount requirements through the adjustment component, so that the spraying water amount can be increased or decreased according to the use environment, which can make the device more adjustable when in use. The spraying height of the spraying pipe can be adjusted through the movable component, so that the spraying distance of the spraying pipe can be increased;

[0016] When the height of the connecting chamber needs to be adjusted, the rotating tube can be rotated to make a threaded motion between the rotating tube and the surface of the fixed seat so that the rotating tube moves up on the surface of the fixed seat, and the connecting chamber can drive the spraying tube to move synchronously to adjust the spraying height. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the spray pipe of the utility model;

[0019] Figure 3 It is a schematic diagram of the nozzle and spray hole structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the connecting rod and supporting rod structure of the utility model;

[0021] Figure 5 It is a schematic diagram of the structure of the active components of the utility model.

[0022] In the figure: 1, fixed seat; 101, spray pipe; 2, connecting pipe; 3, movable adjustment mechanism; 31, connecting chamber; 32, adjustment assembly; 321, drive ring; 322, sealing ring; 323, nozzle; 324, spray hole; 325, support rod; 326, connecting rod; 327, movable shell; 328, spring; 329, block; 3210, slot; 33, movable assembly; 331, rotating tube; 332, contact ring; 34, impeller tube. DETAILED DESCRIPTION

[0023] 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.

[0024] When implementing: Figure 1-5As shown, a dust reduction and cooling device for spraying on a construction work surface comprises: a fixed seat 1, a spray pipe 101 is arranged on one side of the fixed seat 1, and connecting pipes 2 are arranged on both sides of the fixed seat 1; a movable adjustment mechanism 3, which is used to conveniently adjust the spraying range and is arranged on one side of the spray pipe 101; wherein the movable adjustment mechanism 3 comprises a connecting bin 31 arranged on one side of the fixed seat 1, the connecting bin 31 is located below the spray pipe 101, an adjustment component 32 is arranged on one side of the spray pipe 101, and a movable component 33 is arranged on one side of the connecting bin 31, When in use, the fixing base 1 can be connected to the connecting pipe 2, so that water can enter the interior of the fixing base 1 through the connecting pipe 2 and then be sprayed through the spray pipe 101 to cool down and reduce dust in construction work. The spraying amount can be adjusted according to different spraying amount requirements through the adjustment component 32, so that the spraying water amount can be increased or decreased according to the use environment, which can make the device more adjustable when in use. The spraying height of the spray pipe 101 can be adjusted through the movable component 33, so that the spraying distance of the spray pipe 101 can be increased.

[0025] like Figure 2 , Figure 3 and Figure 4As shown, the adjustment component 32 includes a pulsator tube 34 fixedly installed between the connecting bin 31 and the spray pipe 101, the connecting bin 31 is connected to the inside of the fixing seat 1, a nozzle 323 is slidably installed at one end of the spray pipe 101, a plurality of spray holes 324 are provided on the surface of the nozzle 323, a sealing ring 322 is fixedly installed on one side of the nozzle 323, the sealing ring 322 is slidably connected to the inner wall of the spray pipe 101, a driving ring 321 is fixedly connected to one side of the sealing ring 322, the driving ring 321 is threadedly connected to the inner wall of the spray pipe 101, the spray hole 324 is an atomizing nozzle 324, which can atomize the water body and then spray it out when the water body passes through, the spray pipe 101 can spray the water body through the plurality of nozzle holes 324 through the nozzle 323, and the plurality of nozzle holes 324 are arranged in a circle on the surface of the nozzle 323. When in use, some of the nozzle holes 324 are located inside the spray pipe 101, and some of the nozzle holes 324 are located inside the spray pipe 101, and some of the nozzle holes 324 are located inside the spray pipe 10 1, when it is needed to increase, the nozzle 323 can be rotated, and the nozzle 323 synchronously drives the driving ring 321 and the inner wall of the spray pipe 101 to perform threaded movement, so that the nozzle 323 can move to the outside of the spray pipe 101, so that the nozzle 323 drives more spray holes 324 to move out of the spray pipe 101, and the spraying amount of the water body can be increased. When the spraying amount needs to be reduced, the nozzle 323 only needs to be rotated in the opposite direction to reduce the multiple spray holes 324 on the outside, and the spraying amount can be reduced. It is very convenient to adjust the spraying amount of the spray pipe 101 according to the use environment. The multiple spray holes 324 are arranged on the surface of the nozzle 323 in a surrounding shape, and the multiple spray holes 324 are all obliquely opened on the surface of the nozzle 323. The obliquely arranged spray holes 324 can make the spray holes 324 spray out in a wider range when spraying, so that the range of spraying and dust reduction is wider;

[0026] Connecting rods 326 are fixedly installed on both sides of the spray pipe 101, and support rods 325 are arranged on the outer sides of the two connecting rods 326. The connecting rods 326 are rotatably connected to the support rods 325. A movable shell 327 is slidably sleeved on the outer side of the connecting rod 326 on one side, and a spring 328 is fixedly installed inside the movable shell 327. The other end of the spring 328 is fixedly connected to the connecting rod 326. A plurality of slots 3210 are opened inside the support rod 325 on one side, and a plurality of blocks 329 are fixedly connected to the surface of the movable shell 327. The plurality of blocks 329 are slidably connected to the plurality of slots 3210. When it is necessary to adjust the spraying angle, the movable shell 327 on one side can be pressed to slide the movable shell 327 on the corresponding connecting rod 326, and the spring 328 can be squeezed synchronously, so that the movable shell 327 can drive the plurality of blocks 329 on the support rod. 325 moves inside, the movable shell 327 drives the multiple blocks 329 to move out of the corresponding slots 3210, rotate the spray pipe 101 to a suitable angle, loosen the movable shell 327, and the spring 328 resets the movable shell 327, so that the multiple blocks 329 are clamped with the adjacent slots 3210 again, and the spray pipe 101 can be fixed. The spraying angle of the spray pipe 101 can be adjusted according to different usage environments, so that the spray pipe 101 can be used more effectively. The block 329 is set to a semicircular shape, and the shape of the slot 3210 is adapted to the block 329. The semicircular block 329 and the slot 3210 can be used to make the block 329 conveniently move out and slide in the slot 3210, so that the multiple blocks 329 and the slot 3210 are more convenient to use.

[0027] like Figure 1 and Figure 5 As shown, the movable component 33 includes a rotating tube 331 rotatably installed at the bottom of the connecting warehouse 31, the rotating tube 331 is located on the outside of the fixing seat 1, and the rotating tube 331 is threadedly connected to the surface of the fixing seat 1. When the height of the connecting warehouse 31 needs to be adjusted, the rotating tube 331 can be rotated to make the rotating tube 331 and the surface of the fixing seat 1 perform threaded movement, so that the rotating tube 331 moves up on the surface of the fixing seat 1, and the connecting warehouse 31 can drive the spraying pipe 101 to move synchronously to adjust the spraying height. A plurality of contact rings 332 are fixedly installed on the surface of the rotating tube 331, and a plurality of protrusions are provided on the surfaces of the plurality of contact rings 332. Through the contact rings 332 and the plurality of protrusions on the surface, the rotating tube 331 can be driven more conveniently through the contact rings 332 when driving the rotating tube 331, making it easier to drive the rotating tube 331.

[0028] When the utility model is in use, when it is necessary to increase the spraying amount, the nozzle 323 can be rotated, and the nozzle 323 synchronously drives the driving ring 321 and the inner wall of the spray pipe 101 to perform threaded movement, so that the nozzle 323 can move to the outside of the spray pipe 101, and the nozzle 323 drives more spray holes 324 to move out of the spray pipe 101, so that the spraying amount of the water body can be increased. When it is necessary to reduce the spraying amount, it is only necessary to rotate the nozzle 323 in the opposite direction to reduce the multiple spray holes 324 on the outside, thereby reducing the spraying amount. The spraying amount of the spray pipe 101 can be adjusted according to the use environment, which is very convenient. When it is necessary to adjust the spraying angle, the movable shell 327 on one side can be pressed to make the movable shell 327 slide on the corresponding connecting rod 326, and the spring 328 can be squeezed synchronously, so that the movable shell 327 can be adjusted. Drive multiple blocks 329 to move inside the support rod 325, and the movable shell 327 drives multiple blocks 329 to move out of the corresponding slots 3210, rotate the spray pipe 101 to a suitable angle, loosen the spring 328 of the movable shell 327 to reset the movable shell 327, so that the multiple blocks 329 are clamped with adjacent slots 3210 again, and the spray pipe 101 can be fixed. The spraying angle of the spray pipe 101 can be adjusted according to different usage environments, so that the spray pipe 101 can be used more effectively. When the height of the connecting warehouse 31 needs to be adjusted, the rotating tube 331 can be rotated to make the rotating tube 331 and the surface of the fixing seat 1 perform threaded motion, so that the rotating tube 331 moves up on the surface of the fixing seat 1, and the connecting warehouse 31 can drive the spray pipe 101 to move synchronously to adjust the spraying height.

[0029] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A construction work surface spray dust reduction and cooling device, characterized in that: include: A fixed seat (1), wherein a spray pipe (101) is provided on one side of the fixed seat (1), and connecting pipes (2) are provided on both sides of the fixed seat (1); A movable adjustment mechanism (3), used for conveniently adjusting the spraying range, the movable adjustment mechanism (3) being arranged on one side of the spraying pipe (101); The movable adjustment mechanism (3) comprises a connection chamber (31) arranged on one side of the fixing seat (1), the connection chamber (31) being located below the spray pipe (101), an adjustment component (32) being arranged on one side of the spray pipe (101), and a movable component (33) being arranged on one side of the connection chamber (31).

2. The construction work surface spray dust reduction and cooling device according to claim 1 is characterized by: The regulating assembly (32) comprises a pulsator tube (34) fixedly mounted between a connecting chamber (31) and a spray pipe (101); the connecting chamber (31) is connected to the interior of a fixing seat (1); a spray head (323) is slidably mounted on one end of the spray pipe (101); a plurality of spray holes (324) are provided on the surface of the spray head (323); a sealing ring (322) is fixedly mounted on one side of the spray head (323); the sealing ring (322) is slidably connected to the inner wall of the spray pipe (101); a driving ring (321) is fixedly connected to one side of the sealing ring (322); and the driving ring (321) is threadedly connected to the inner wall of the spray pipe (101).

3. A construction work surface spray dust reduction and cooling device according to claim 2, characterized in that: The plurality of spray holes (324) are arranged in a circular shape on the surface of the spray head (323), and the plurality of spray holes (324) are all opened obliquely on the surface of the spray head (323).

4. The dust reduction and temperature reduction device for spraying on a construction work surface according to claim 1 is characterized in that: Connecting rods (326) are fixedly installed on both sides of the spray pipe (101), and support rods (325) are arranged on the outer sides of the two connecting rods (326). The connecting rods (326) are rotatably connected to the support rods (325). A movable shell (327) is slidably sleeved on the outer side of the connecting rod (326) on one side, and a spring (328) is fixedly installed inside the movable shell (327). The other end of the spring (328) is fixedly connected to the connecting rod (326). A plurality of slots (3210) are opened inside the support rod (325) on one side, and a plurality of blocks (329) are fixedly connected to the surface of the movable shell (327). The plurality of blocks (329) are slidably connected to the plurality of slots (3210).

5. The construction work surface spray dust reduction and temperature reduction device according to claim 4, characterized in that: The clamping block (329) is configured to be semicircular in shape, and the shape of the clamping slot (3210) is adapted to that of the clamping block (329).

6. The dust reduction and temperature reduction device for spraying on a construction work surface according to claim 1, characterized in that: The movable assembly (33) comprises a rotating tube (331) rotatably mounted on the bottom of the connection bin (31); the rotating tube (331) is located outside the fixing seat (1); and the rotating tube (331) is threadedly connected to the surface of the fixing seat (1).

7. The device for spraying dust and cooling a construction work surface according to claim 6, characterized in that: A plurality of contact rings (332) are fixedly mounted on the surface of the rotating tube (331), and a plurality of protrusions are arranged on the surfaces of the plurality of contact rings (332).

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