Water sprinkling and dust prevention equipment for construction site

Abstract

The utility model relates to the technical field of constructional engineering, and discloses a construction site watering dustproof device which comprises a base plate, the top of the base plate is fixedly connected with a water tank, the front wall face of the water tank is fixedly connected with a water pump, a water tank cavity is hollow, and the water pump can be communicated with the interior of the water tank cavity; the water pipe is fixedly connected to the front wall face of the water pump, one end of the water pipe is fixedly connected with the water pump, and the other end of the water pipe is fixedly connected with a water outlet pipe. The adjusting structure can adjust the sprinkling range and comprises supports, connecting plates, connecting pipes and sprayers, the supports are symmetrically and fixedly connected to the top of the front wall face of the base plate, the connecting plates are rotationally connected to the tops of the supports, the connecting pipes are fixedly connected to the tops of the connecting plates, and the sprayers are fixedly connected to the wall faces of the connecting pipes; the connecting plates, the connecting pipes and the nozzles are symmetrically arranged on the symmetrical supports.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction engineering, and specifically relates to a water spraying and dust prevention device for a construction site. Background Technique

[0002] There are two sets of measures for dust prevention in factories, namely, dust prevention measures mainly based on wet operations and measures of closed ventilation and dust removal under dry production conditions. The characteristics of dust prevention by wet operations are reliable dust prevention effect, easy management, investment and operation, wet mixing, hydraulic sand cleaning, water explosion sand cleaning, etc.

[0003] The commonly seen water spraying and dust prevention vehicle for construction sites usually has only a fixed spraying range and direction and cannot adjust them, so the applicability is low.

[0004] In view of this, the present utility model is specifically proposed. Content of the Utility Model

[0005] In order to solve the disadvantages existing in the prior art, the basic concept of the technical solution adopted by the present utility model is as follows:

[0006] A water spraying and dust prevention device for a construction site, comprising: a base plate, a water tank is fixedly connected to the top of the base plate, a water pump is fixedly connected to the front wall surface of the water tank, the cavity of the water tank is hollow, and the water pump can communicate with the cavity of the water tank;

[0007] A water delivery pipe, the water delivery pipe is fixedly connected to the front wall surface of the water pump, one end of the water delivery pipe is fixedly connected to the water pump, and the other end of the water delivery pipe is fixedly connected to a water outlet pipe;

[0008] An adjustment structure, the adjustment structure can adjust the spraying range, and the adjustment structure includes: a bracket, a connecting plate, a connecting pipe and a nozzle. The brackets are symmetrically and fixedly connected to the top of the front wall surface of the base plate, the connecting plate is rotatably connected to the top of the bracket, the connecting pipe is fixedly connected to the top of the connecting plate, the nozzle is fixedly connected to the wall surface of the connecting pipe, and the connecting plate, the connecting pipe and the nozzle are symmetrically arranged on the symmetric brackets.

[0009] As a preferred embodiment of the present utility model, a plurality of nozzles are uniformly arranged on the wall surface of the connecting pipe, the cavity of the connecting pipe is hollow, the wall surface of the connecting pipe can be threadedly connected to the water outlet pipe, and the water outlet pipes are symmetrically arranged at the end of the water delivery pipe.

[0010] As a preferred embodiment of the present utility model, the adjustment structure further includes a top plate, a rear groove, a base shaft and a rotating pipe. The top plates are symmetrically and fixedly connected to the top of the symmetric brackets, the rear groove is opened on the rear wall surface of the top plate, the base shafts are symmetrically and fixedly connected between the symmetric top plates, and the rotating pipe is rotatably connected to the outer wall surface of the base shaft.

[0011] As a preferred embodiment of the utility model, the base shaft is cylindrical, the rotating tube is cylindrical, the cavity of the rotating tube can adapt to the size of the base shaft, the arc surface of the rotating tube is fixedly connected to the bottom of the connecting plate, the wall surface of each base shaft is provided with a rotating tube, and the top of each rotating tube is provided with a connecting plate, a connecting tube and a nozzle.

[0012] As a preferred embodiment of the utility model, the adjustment structure also includes a driving plate, a driving groove, a driving column and a belt plate. The driving plate is arranged in parallel front and back between the symmetrical top plates. One driving plate is fixedly connected to the front wall of the rotating tube, and the other driving plate is fixedly connected to the rear wall of the other rotating tube. The driving groove is opened on the wall of the driving plate, and the driving grooves of the parallel driving plate walls are on the same horizontal line. The driving columns are symmetrically and movably connected in the driving grooves, and the water pipes can pass through the symmetrical driving columns. The top of the belt plate is fixedly connected to the symmetrical driving columns, and the symmetrical driving columns can move in the driving grooves.

[0013] As a preferred embodiment of the utility model, the adjustment structure also includes a slider, a spring groove, a spring block and a card slot. The slider is slidably connected between symmetrical brackets, the top of the slider and the bottom of the belt plate are fixedly connected, the spring groove is symmetrically opened on the two side walls of the slider, the spring block is elastically connected in the spring groove by a spring, and the card slot is opened on the wall surfaces of the symmetrical brackets facing each other.

[0014] As a preferred embodiment of the utility model, the slot can adapt to the end of the spring block, the end of the spring block can enter the slot, the spring block is semi-capsular, and a plurality of slots are vertically and evenly opened on the wall surface of the bracket.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. By setting up an adjustment structure, the position of the slider can be adjusted to drive the connecting plate to move, thereby controlling the water spraying range of the sprinkler head. When adjusting, it is only necessary to slide the slider up and down between the symmetrical brackets. When the desired spraying range is reached, stop moving the slider. Therefore, compared with the existing sprinkler and dust prevention vehicle, this solution is more practical.

[0017] 2. By setting the connection method of the water outlet pipe and the connecting pipe, it can be more convenient when the device is disassembled and repaired, which can save a lot of disassembly time.

[0018] The specific implementation modes of the present utility model are further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In the attached picture:

[0020] Figure 1 It is a three-dimensional diagram of the utility model;

[0021] Figure 2This is a three-dimensional view of the adjustment structure of the present utility model;

[0022] Figure 3 This is an exploded view of the driving column and the driving plate of the present utility model;

[0023] Figure 4 This is an exploded view of the slider wall structure of the present utility model;

[0024] Figure 5 This is a three-dimensional view of the connection of the water outlet pipe of the water delivery pipe box of the present utility model.

[0025] In the figure: 20, base plate; 21, water tank; 22, water pump; 23, water delivery pipe; 24, water outlet pipe; 30, bracket; 31, top plate; 32, rear groove; 33, base shaft; 34, rotating pipe; 35, connecting plate; 36, connecting pipe; 37, nozzle; 38, driving plate; 39, driving groove; 40, driving column; 41, belt plate; 42, slider; 43, spring groove; 44, spring block; 45, clamping groove. Detailed implementation manners

[0026] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the following will clearly and completely describe the technical solutions in the embodiments in conjunction with the accompanying drawings in the embodiments of the present utility model. The following embodiments are used to illustrate the present utility model.

[0027] As Figure 1 and Figure 5 shown, a dust suppression device for sprinkling water on a construction site, a base plate 20, the top of the base plate 20 is fixedly connected with a water tank 21, the front wall surface of the water tank 21 is fixedly connected with a water pump 22, the cavity of the water tank 21 is hollow, and the water pump 22 can communicate with the cavity of the water tank 21;

[0028] A water delivery pipe 23, the water delivery pipe 23 is fixedly connected to the front wall surface of the water pump 22, one end of the water delivery pipe 23 is fixedly connected to the water pump 22, the other end of the water delivery pipe 23 is fixedly connected with a water outlet pipe 24, the cavity of the water tank 21 can hold water, and the water pump 22 is electrically connected to the corresponding power supply. This is the existing technology, so it will not be elaborated here.

[0029] As Figure 1 , Figure 2 , Figure 3 and Figure 4 shown, an adjustment structure, the adjustment structure can adjust the sprinkling range, and the adjustment structure includes: a bracket 30, a connecting plate 35, a connecting pipe 36 and a nozzle 37. The brackets 30 are symmetrically and fixedly connected to the top of the front wall surface of the base plate 20. The connecting plate 35 is rotatably connected to the top of the bracket 30. The connecting pipe 36 is fixedly connected to the top of the connecting plate 35. The nozzle 37 is fixedly connected to the wall surface of the connecting pipe 36. The connecting plate 35, the connecting pipe 36 and the nozzle 37 are symmetrically arranged on the symmetric brackets 30.

[0030] AsFigure 1 , Figure 2 , Figure 3 and Figure 4 As shown in Figure 1 , Figure 2 , Figure 3 and Figure 4 , the adjustment structure further includes a top plate 31, a rear groove 32, a base shaft 33 and a rotating pipe 34. The top plate 31 is symmetrically and fixedly connected to the top of the symmetric brackets 30. The rear groove 32 is formed in the top plate 31 on the rear wall surface. The base shaft 33 is symmetrically and fixedly connected between the symmetric top plates 31. The rotating pipe 34 is rotatably connected to the outer wall surface of the base shaft 33. The base shaft 33 is cylindrical, and the rotating pipe 34 is cylindrical. The cavity of the rotating pipe 34 can accommodate the size of the base shaft 33. The arc surface of the rotating pipe 34 is fixedly connected to the bottom of the connecting plate 35. The wall surface of each base shaft 33 is provided with a rotating pipe 34. The top of each rotating pipe 34 is provided with a connecting plate 35, a connecting pipe 36 and a nozzle 37. The adjustment structure further includes a driving plate 38, a driving groove 39, a driving column 40 and a belt plate 41. The driving plate 38 is arranged parallel to each other before and after between the symmetric top plates 31. One driving plate 38 is fixedly connected to the front wall surface of the rotating pipe 34, and the other driving plate 38 is fixedly connected to the rear wall surface of the other rotating pipe 34. The driving groove 39 is formed in the wall surface of the driving plate 38. The driving grooves 39 on the parallel wall surfaces of the driving plate 38 are on the same horizontal line. The driving column 40 is symmetrically and movably connected in the driving groove 39. The water delivery pipe 23 can pass through between the symmetric driving columns 40. The top of the belt plate 41 is fixedly connected to the symmetric driving columns 40. The symmetric driving columns 40 can move in the driving groove 39. The adjustment structure further includes a slider 42, a spring groove 43, a spring block 44 and a clamping groove 45. The slider 42 is slidably connected between the symmetric brackets 30. The top of the slider 42 is fixedly connected to the bottom of the belt plate 41. The spring grooves 43 are symmetrically formed on the two side walls of the slider 42. The spring blocks 44 are elastically connected in the spring grooves 43 through springs. The clamping grooves 45 are formed on the mutually facing wall surfaces of the symmetric brackets 30. The clamping grooves 45 can accommodate the ends of the spring blocks 44. The ends of the spring blocks 44 can enter the clamping grooves 45. The spring blocks 44 are semi-capsule-shaped. A plurality of clamping grooves 45 are vertically and evenly formed on the wall surface of the bracket 30;

[0031] When in use, turn on the power supply, the water pump 22 will pump the water in the water tank 21 cavity toward the water delivery pipe 23, and the water in the water delivery pipe 23 cavity will deliver the water source to the water outlet pipe 24 cavity when delivering the water source. At this time, the connecting pipe 36 connected to the water outlet pipe 24 will be filled with water by the water outlet pipe 24, and then the water in the connecting pipe 36 cavity will be sprayed out through the nozzle 37. When it is necessary to adjust the water spraying range of the nozzle 37, move the slider 42 upward or downward. When the slider 42 is moved, it will drive the belt plate 41 to move at the same time, and the belt plate 41 will drive the driving column 40 to move, and the driving column 40 will move in the driving groove 39. The driving groove 39 and the symmetrical driving There is a gap on the wall of the column 40. The driving column 40 can drive the driving plate 38 to move through the driving groove 39. The driving plate 38 will drive the rotating tube 34 to rotate with the base shaft 33 as the center. The rotating tube 34 can drive the connecting plate 35, the connecting tube 36, the nozzle 37 and the water outlet pipe 24 to swing at the same time when rotating, so as to adjust the water spraying range of the nozzle 37. When the slider 42 moves upward, the connecting plate 35 will be driven to flip downward. When the slider 42 moves downward, the connecting plate 35 will flip upward. When the slider 42 moves, the spring in the spring groove 43 will push the spring block 44 into the slot 45 at each corresponding position, so as to fix the position of the slider 42.

[0032] To sum up, by setting up an adjustment structure, the position of the slider 42 can be adjusted to drive the connecting plate 35 to move, thereby controlling the water spraying range of the nozzle 37, and when adjusting, it is only necessary to slide the slider 42 up and down between the symmetrical brackets 30, and stop moving the slider 42 when the desired spraying range is reached. Therefore, compared with the existing sprinkler dust prevention vehicles, this solution is more practical.

[0033] like Figure 1 and Figure 5 As shown, a plurality of nozzles 37 are evenly arranged on the wall of the connecting pipe 36, the connecting pipe 36 is hollow in the cavity, the wall of the connecting pipe 36 can be threadedly connected with the water outlet pipe 24, and the water outlet pipe 24 is symmetrically arranged at the end of the water delivery pipe 23;

[0034] When in use, firstly, the symmetrical water outlet pipes 24 and the water delivery pipes 23 are passed upwards from the symmetrical driving columns 40, and then the two water outlet pipes 24 are respectively threadedly connected to the wall surface of the connecting pipe 36. When disassembling the device, the water outlet pipes 24 and the connecting pipe 36 are separated and the water outlet pipes 24 and the water delivery pipes 23 are pulled out from the symmetrical driving columns 40.

[0035] In summary, by providing the connection mode of the water outlet pipe 24 and the connecting pipe 36, it is more convenient to disassemble and repair the device, and a lot of disassembly time can be saved.

[0036] Working principle: When the power supply is turned on, the water pump 22 will pump the water in the cavity of the water tank 21 towards the water delivery pipe 23. When the water source is being transported in the cavity of the water delivery pipe 23, the water source will be transported into the cavity of the water outlet pipe 24. At this time, the connecting pipe 36 connected to the water outlet pipe 24 will be filled with water by the water outlet pipe 24, and then the water in the cavity of the connecting pipe 36 will be sprayed out through the nozzle 37. When it is necessary to adjust the spraying range of the nozzle 37, the slider 42 is moved upward or downward. When the slider 42 is moved, it will drive the belt plate 41 to move simultaneously. The belt plate 41 will drive the driving column 40 to move. The driving column 40 will move in the driving groove 39. There is a gap between the driving groove 39 and the wall surface of the symmetric driving column 40. The driving column 40 can drive the driving plate 38 to move through the driving groove 39. The driving plate 38 will drive the rotating pipe 34 to rotate around the base shaft 33. The rotating pipe 34 can drive the connecting plate 35, the connecting pipe 36, the nozzle 37 and the water outlet pipe 24 to swing simultaneously when rotating, so as to adjust the spraying range of the nozzle 37. When the slider 42 moves upward, the connecting plate 35 will be driven to flip downward. When the slider 42 moves downward, the connecting plate 35 will flip upward. When the slider 42 moves, the spring in the spring groove 43 will push the spring block 44 into the card slots 45 at each corresponding position to fix the position of the slider 42.

[0037] It can be understood that the present utility model is described through some embodiments. As is known to those skilled in the art, without departing from the spirit and scope of the present utility model, various changes or equivalent replacements can be made to these features and embodiments. Additionally, under the teaching of the present utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application belong to the scope protected by the present utility model.

Claims

1. A water sprinkling and dust prevention device for a construction site, characterized in that: include: A base plate (20), the top of the base plate (20) is fixedly connected to a water tank (21), the front wall of the water tank (21) is fixedly connected to a water pump (22), the cavity of the water tank (21) is hollow, and the water pump (22) can be connected to the cavity of the water tank (21); A water delivery pipe (23), the water delivery pipe (23) is fixedly connected to the front wall surface of the water pump (22), one end of the water delivery pipe (23) is fixedly connected to the water pump (22), and the other end of the water delivery pipe (23) is fixedly connected to the water outlet pipe (24); The adjustment structure can adjust the range of water sprinkling, and the adjustment structure comprises: a bracket (30), a connecting plate (35), a connecting pipe (36) and a nozzle (37); the bracket (30) is symmetrically fixedly connected to the top of the front wall of the base plate (20); the connecting plate (35) is rotatably connected to the top of the bracket (30); the connecting pipe (36) is fixedly connected to the top of the connecting plate (35); the nozzle (37) is fixedly connected to the wall of the connecting pipe (36); the connecting plate (35), the connecting pipe (36) and the nozzle (37) are symmetrically arranged on the symmetrical bracket (30).

2. The construction site water sprinkling and dust prevention equipment according to claim 1 is characterized in that: A plurality of nozzles (37) are evenly arranged on the wall of the connecting pipe (36); the connecting pipe (36) is hollow in the cavity; the wall of the connecting pipe (36) can be threadedly connected to the water outlet pipe (24); and the water outlet pipe (24) is symmetrically arranged at the end of the water delivery pipe (23).

3. The construction site water sprinkling and dust prevention equipment according to claim 1, characterized in that: The adjustment structure further comprises a top plate (31), a rear groove (32), a base shaft (33) and a rotating tube (34); the top plate (31) is symmetrically fixedly connected to the top of the symmetrical bracket (30); the rear groove (32) is arranged on the rear wall of the top plate (31); the base shaft (33) is symmetrically fixedly connected between the symmetrical top plates (31); and the rotating tube (34) is rotatably connected to the outer wall of the base shaft (33).

4. The construction site water sprinkling and dust prevention equipment according to claim 3 is characterized in that: The base shaft (33) is cylindrical, the rotating tube (34) is cylindrical, the cavity of the rotating tube (34) can adapt to the size of the base shaft (33), the arc surface of the rotating tube (34) is fixedly connected to the bottom of the connecting plate (35), the wall surface of each base shaft (33) is provided with a rotating tube (34), and the top of each rotating tube (34) is provided with a connecting plate (35), a connecting tube (36) and a nozzle (37).

5. The construction site water sprinkling and dust prevention equipment according to claim 3, characterized in that: The adjustment structure further comprises a driving plate (38), a driving groove (39), a driving column (40) and a belt plate (41); the driving plate (38) is arranged in parallel front and back between the symmetrical top plates (31); one driving plate (38) is fixedly connected to the front wall of the rotating tube (34); the other driving plate (38) is fixedly connected to the rear wall of the other rotating tube (34); the driving groove (39) is opened on the wall of the driving plate (38); the driving grooves (39) on the walls of the parallel driving plates (38) are on the same horizontal line; the driving columns (40) are symmetrically movably connected in the driving grooves (39); the water pipe (23) can pass through between the symmetrical driving columns (40); the top of the belt plate (41) is fixedly connected to the symmetrical driving columns (40); and the symmetrical driving columns (40) can move in the driving grooves (39).

6. The construction site water sprinkling and dust prevention equipment according to claim 5, characterized in that: The adjustment structure further comprises a slider (42), an elastic groove (43), an elastic block (44) and a clamping groove (45); the slider (42) is slidably connected between the symmetrical brackets (30); the top of the slider (42) is fixedly connected to the bottom of the belt plate (41); the elastic groove (43) is symmetrically opened on the two side walls of the slider (42); the elastic block (44) is elastically connected in the elastic groove (43) by a spring; and the clamping groove (45) is opened on the wall surfaces of the symmetrical brackets (30) facing each other.

7. The construction site water sprinkling and dust prevention equipment according to claim 6, characterized in that: The clamping groove (45) can be adapted to the end of the spring block (44), and the end of the spring block (44) can enter the clamping groove (45). The spring block (44) is in a semi-capsule shape, and a plurality of clamping grooves (45) are vertically and evenly opened on the wall surface of the bracket (30).

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