CN220609667U - Dust fall device for building engineering construction - Google Patents

Abstract

The utility model discloses a dust fall device for construction engineering construction, which comprises a base, wherein pulleys are arranged at four end corners of the bottom of the base, a water storage tank, a water pump and a mounting box which are sequentially communicated are arranged at the top of the base, a rotating rod is rotatably arranged in the mounting box, an impeller is fixedly sleeved on the outer wall of the rotating rod, a telescopic rod is rotatably arranged at the top of the base, a reciprocating rotating assembly is arranged outside the telescopic rod and is in transmission connection with the rotating rod, a connecting bracket is arranged at the top of the telescopic rod, a spray disc is arranged at one end of the connecting bracket, a water outlet pipe is arranged at one end of the mounting box, which is far away from the water pump, of the mounting box, a vertical pipe and a hose are sequentially communicated at the top of the water outlet pipe, and the hose is communicated with the spray disc. By the arrangement, the dust settling device is convenient to expand the spraying range, so that dust is settled uniformly, the process of uniform spraying by moving the dust settling device is avoided, and the dust settling efficiency is improved.

Description

Dust fall device for building engineering construction

Technical Field

The utility model relates to a dust fall device for construction engineering construction.

Background

The building engineering refers to the collective name of various buildings and engineering facilities which provide material technology foundation for human life and production. Constructional engineering is an organized, purposeful, large-scale economic activity for humans.

Often can produce a large amount of dust in the building engineering construction, need adopt dust device to spray to the dust to make the dust subside, current dust device's shower head is mostly fixed setting, makes the scope of spraying limited, when a large amount of dust produced, then need constantly move dust device position in order to evenly spray, waste time and energy and be difficult to improve dust fall efficiency, have certain inconvenience.

It is therefore necessary to provide a dust settling device for construction engineering construction for solving the above problems.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a dust fall device for construction engineering construction so as to solve the problem in the background technology.

In order to solve the problems, the utility model adopts the following technical scheme:

the utility model provides a dust fall device for building engineering construction, includes the base, four terminal angles in base bottom all are provided with the pulley, the base top is provided with storage water tank, water pump and the mounting box that communicate in proper order, the bull stick is installed in the inside rotation of mounting box, the fixed impeller that has cup jointed of bull stick outer wall, the telescopic link is installed in the rotation of base top, the telescopic link outside is provided with reciprocal rotating assembly, reciprocal rotating assembly is connected with the bull stick transmission, the telescopic link top is provided with the linking bridge, linking bridge one end is provided with the spray dish, the one end that the water pump was kept away from to the mounting box is provided with the outlet pipe, riser top intercommunication has standpipe and hose in proper order, hose and spray dish intercommunication.

Preferably, a sealing bearing is arranged inside the installation box and outside the rotating rod, and the rotating rod is rotationally connected with the installation box through the sealing bearing.

Preferably, the reciprocating rotating assembly comprises a disc, a swinging rod, a rack and a gear, wherein the top of the rotating rod penetrates through the mounting box to be connected with the disc, the swinging rod is connected to the eccentric position of the top of the disc in a rotating mode, the gear is fixedly sleeved on the telescopic rod, the rack is slidably arranged at the top of the base and is meshed with the gear, and the rack is connected with the swinging rod in a rotating mode.

Preferably, the spout has been seted up to the rack bottom, base top just is located the telescopic link both sides and all is provided with the limiting plate, limiting plate top and spout sliding connection.

Preferably, the telescopic link includes sleeve pipe, interior pole and bolt, the sleeve pipe sliding sleeve joint is in interior pole, sleeve pipe front end screw thread installs the bolt, interior pole front end is provided with the spacing hole that a plurality of equidistance distributes, spacing hole can supply the bolt grafting.

The beneficial effects of the utility model are as follows: through the pulley of base bottom to remove the device to suitable position, make the spray dish towards the position of waiting for the dust fall, but the height of spray dish is adjusted through the telescopic link, so that the spray dish is in suitable position and is worked, start the water pump, make the water in the storage water tank flow through the mounting box in proper order, the outlet pipe, standpipe and hose, and finally spout from the spray dish, thereby subside the dust, the in-process of water flow mounting box will be carried the impeller and rotation will be carried, through reciprocating rotation subassembly's setting, with the reciprocating motion that drives the telescopic link and carry out positive and negative rotation along with it, thereby drive the spray dish and swing, so that enlarge the spray range, make the dust evenly subside, the process of removing dust fall device and evenly spraying has been avoided, dust fall efficiency has been improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, but are not intended to limit the scope of the present utility model.

FIG. 1 is a front view of the present utility model;

FIG. 2 is a front cross-sectional view of the mounting case provided by the present utility model;

FIG. 3 is a top view of a portion of the structure of FIG. 1 provided by the present utility model;

fig. 4 is a perspective view of a rack provided by the present utility model.

1, a base; 2. a pulley; 3. a water storage tank; 4. a water pump; 5. a mounting box; 6. a rotating rod; 7. an impeller; 8. a telescopic rod; 81. a sleeve; 82. an inner rod; 821. a limiting hole; 83. a bolt; 9. a reciprocating rotating assembly; 91. a disc; 92. a swinging rod; 93. a rack; 931. a chute; 94. a gear; 10. a connecting bracket; 11. a spray tray; 12. a water outlet pipe; 13. a standpipe; 14. a hose; 15. and a limiting plate.

Detailed Description

Referring to fig. 1 to 4, the dust fall device for construction engineering construction comprises a base 1, four end angles at the bottom of the base 1 are all provided with pulleys 2, a water storage tank 3, a water pump 4 and an installation box 5 which are communicated sequentially are arranged at the top of the base 1, a rotating rod 6 is installed in the installation box 5 in a rotating mode, an impeller 7 is fixedly sleeved on the outer wall of the rotating rod 6, a telescopic rod 8 is installed at the top of the base 1 in a rotating mode, a reciprocating rotating assembly 9 is arranged outside the telescopic rod 8, the reciprocating rotating assembly 9 is in transmission connection with the rotating rod 6, a connecting support 10 is arranged at the top of the telescopic rod 8, a spraying disc 11 is arranged at one end of the connecting support 10, a water outlet pipe 12 is arranged at one end, far away from the water pump 4, of the installation box 5, a vertical pipe 13 and a hose 14 are communicated sequentially at the top of the water outlet pipe 12, and the hose 14 is communicated with the spraying disc 11.

Further, a sealing bearing is arranged inside the installation box 5 and outside the rotating rod 6, and the rotating rod 6 is rotatably connected with the installation box 5 through the sealing bearing.

By the arrangement of the sealing bearing, water is prevented from flowing out of the mounting box 5 through the gap between the rotating rod 6 and the mounting box 5.

Further, the reciprocating rotating assembly 9 comprises a disc 91, a swinging rod 92, a rack 93 and a gear 94, the top of the rotating rod 6 penetrates through the mounting box 5 to be connected with the disc 91, the swinging rod 92 is rotationally connected to the eccentric position of the top of the disc 91, the gear 94 is fixedly sleeved on the telescopic rod 8, the rack 93 is slidably arranged at the top of the base 1 and is meshed with the gear 94, and the rack 93 is rotationally connected with the swinging rod 92.

The rotating rod 6 rotates to drive the disc 91 at the top to rotate, and the left and right reciprocating motion of the rack 93 is realized through the arrangement of the swinging rod 92, the rack 93 and the gear 94, so that the gear 94 is driven to periodically rotate positively and negatively.

Further, a sliding chute 931 is formed in the bottom of the rack 93, limiting plates 15 are arranged on the top of the base 1 and located on two sides of the telescopic rod 8, and the top of each limiting plate 15 is in sliding connection with the sliding chute 931.

By arranging the limiting plate 15 and the sliding groove 931, the gear 93 can only move transversely.

Further, the telescopic rod 8 comprises a sleeve 81, an inner rod 82 and a bolt 83, the sleeve 81 is sleeved on the inner rod 82 in a sliding manner, the bolt 83 is mounted at the front end of the sleeve 81 in a threaded manner, a plurality of limit holes 821 which are distributed at equal intervals are formed in the front end of the inner rod 82, and the limit holes 821 can be used for inserting the bolt 83.

The inner rod 82 is moved up and down to adjust the height of the spray disk 11, and the spray disk 11 is moved to a proper height, and the bolts 83 are screwed to be inserted into the aligned limiting holes 821, so that the fixing process of the height of the spray disk 11 is completed.

When the dust settling device is used, water to be sprayed is added into the water storage tank 3, the device is moved to a proper position through the pulley 2 at the bottom of the base 1, the spraying disc 11 faces to the position to be dusted, the height of the spraying disc 11 can be adjusted through the telescopic rod 8, so that the spraying disc 11 is positioned at a proper position to work, the water pump 4 is started, water in the water storage tank 3 sequentially flows through the mounting box 5, the water outlet pipe 12, the vertical pipe 13 and the hose 14 through the pressure of the water pump 4, and finally is sprayed out of the spraying disc 11, so that dust is settled, the impeller 7 is driven to rotate in the process of flowing through the mounting box 5, the rotating rod 6 and the disc 92 at the top of the rotating rod are driven to rotate, the swinging rod 92 is driven to reciprocate left and right through the arrangement of the eccentric part at the top of the disc 91, so that the gear 94 and the telescopic rod 8 in the interior of the gear 93 are driven to reciprocate positively and negatively, and the spraying disc 11 is driven to swing left and right, so that the dust is uniformly settled.

The above is merely a specific embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any changes or substitutions that do not undergo the inventive work should be covered in the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope defined by the claims.

Claims (5)

1. The utility model provides a dust device is used in building engineering construction which characterized in that: including the base, four terminal angles in base bottom all are provided with the pulley, the base top is provided with storage water tank, water pump and the mounting box that communicate in proper order, the bull stick is installed in the inside rotation of mounting box, the fixed impeller that has cup jointed of bull stick outer wall, the telescopic link is installed in the rotation of base top, the telescopic link outside is provided with reciprocal rotation subassembly, reciprocal rotation subassembly is connected with the bull stick transmission, the telescopic link top is provided with the linking bridge, linking bridge one end is provided with the spray dish, the one end that the water pump was kept away from to the mounting box is provided with the outlet pipe, the outlet pipe top has communicated with standpipe and hose in proper order, hose and spray dish intercommunication.

2. The dust settling device for construction engineering construction according to claim 1, wherein: the inside sealing bearing that just is located the bull stick outside of installation case, the bull stick passes through sealing bearing rotates with the installation case and is connected.

3. The dust settling device for construction engineering construction according to claim 1, wherein: the reciprocating rotating assembly comprises a disc, a swinging rod, a rack and a gear, wherein the top of the rotating rod penetrates through the mounting box to be connected with the disc, the swinging rod is connected to the eccentric position of the top of the disc in a rotating mode, the gear is fixedly sleeved on the telescopic rod, the rack is slidably arranged at the top of the base and is meshed with the gear, and the rack is connected with the swinging rod in a rotating mode.

4. A dust fall device for construction engineering construction according to claim 3, wherein: the rack bottom has seted up the spout, base top just is located the telescopic link both sides and all is provided with the limiting plate, limiting plate top and spout sliding connection.

5. The dust settling device for construction engineering construction according to claim 1, wherein: the telescopic rod comprises a sleeve, an inner rod and a bolt, wherein the sleeve is sleeved on the inner rod in a sliding manner, the bolt is installed at the front end of the sleeve in a threaded manner, a plurality of spacing holes distributed at equal intervals are formed in the front end of the inner rod, and the spacing holes can be used for inserting bolts.