CN219848758U

CN219848758U - Dust fall mechanism

Info

Publication number: CN219848758U
Application number: CN202321046469.XU
Authority: CN
Inventors: 韩天刚; 邵强
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-27
Filing date: 2023-04-27
Publication date: 2023-10-20
Anticipated expiration: 2033-04-27

Abstract

The utility model belongs to the field of building construction, in particular to a dust fall mechanism, which comprises a cylinder, wherein the cylinder is fixedly connected to a rotating frame, the bottom end of the rotating frame is rotationally connected to the top end of a base, and the front end of the cylinder is fixedly connected with a water pipe; the fixing mechanism comprises a protective cover, an inserting block is fixedly connected to the front end of the protective cover and inserted into a slot, the slot is formed in the inner wall of the rear end of the barrel, an abutting block is fixedly connected to the rear end of the inserting block, the abutting block abuts against a jacking block, a spring is fixedly connected to one side, far away from the abutting block, of the jacking block, the inserting block and the slot are of an L-shaped structural design, four groups of inserting blocks are arranged, and the distances among the four groups of inserting blocks are the same; through fixed establishment's structural design, realized being convenient for dismantle the function of protection casing.

Description

Dust fall mechanism

Technical Field

The utility model relates to the field of building construction, in particular to a dust falling mechanism.

Background

In the building construction process, a large amount of dust can be unavoidably raised on a construction area, the dust is required to be treated through a dust fall mechanism, the influence on the physical health of workers caused by suction is avoided, and meanwhile, the pollution to the periphery of the construction area can be reduced.

Traditional dust fall mechanism generally comprises cylinder, nozzle, fan, protection casing and the water pump etc. that are the cylinder shape, and water pumps into the nozzle through the water pump on, atomizes water through the nozzle, blows out through the inside fan of barrel simultaneously, and wherein the protection casing is generally fixed on the rear end of barrel through bolted connection, ensures barrel circulation of air and protects the inside structure of barrel.

In the traditional dust falling mechanism, air enters the interior of the barrel from the rear end of the barrel and is blown out by a fan in the barrel, and because the air contains more dust in the working environment of the dust falling mechanism, the dust is attached to the protective cover and the interior of the barrel after long-time use and needs to be cleaned regularly, and the protective cover of the traditional dust falling mechanism is generally fixed by bolts and is inconvenient to detach; therefore, a dust fall mechanism is proposed to solve the above problems.

Disclosure of Invention

In order to make up for the defects of the prior art, in the traditional dust falling mechanism, air is blown out from the inside of a barrel body through a fan in the barrel body, and because more dust can be contained in the air in the working environment of the dust falling mechanism, the dust can be attached to the inside of a protective cover and the barrel body after long-time use, and the dust needs to be cleaned regularly, and the protective cover of the traditional dust falling mechanism is generally fixed by being installed through bolts, so that the problem that the dust falling mechanism is inconvenient to detach is solved.

The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a dust fall mechanism which comprises a barrel, wherein the barrel is fixedly connected to a rotating frame, the bottom end of the rotating frame is rotationally connected to the top end of a base, and the front end of the barrel is fixedly connected with a water pipe; the fixing mechanism comprises a protective cover, wherein an inserting block is fixedly connected to the front end of the protective cover and inserted into a slot, the slot is formed in the inner wall of the rear end of the barrel, a supporting block is fixedly connected to the rear end of the inserting block, the supporting block is in supporting connection with a supporting block, and a spring is fixedly connected to one side, away from the supporting block, of the supporting block.

Preferably, the plug blocks and the slots are of L-shaped structural design, and the plug blocks are provided with four groups, and the distances among the four groups of plug blocks are the same.

Preferably, one side of the spring far away from the top block is fixedly connected with the inner wall of the notch, and the notch is formed in the rear end of the slot.

Preferably, the bottom of water pipe and the inner wall contact of solid fixed ring, it is connected with the turning block to rotate on the both ends about the solid fixed ring, gu fixed ring is provided with two sets of.

Preferably, magnets are glued on the top ends of the two groups of rotating blocks, and the magnets are adsorbed on the bottom end of the cylinder body.

Preferably, universal wheels are fixedly connected to the bottom end of the base, and four groups of universal wheels are arranged.

The utility model has the advantages that:

1. according to the utility model, through the structural design of the fixing mechanism, the function of facilitating the disassembly of the protective cover is realized, and the problems that in the traditional dust falling mechanism, air enters from the rear end of the cylinder and is blown out by the fan in the cylinder are solved, because more dust is contained in the air in the working environment of the dust falling mechanism, the dust is attached to the protective cover and the inside of the cylinder after long-time use and needs to be cleaned regularly, and the protective cover of the traditional dust falling mechanism is generally installed and fixed through bolts and is relatively inconvenient to disassemble are solved;

2. according to the utility model, through the structural design of the fixing ring, the function of fixing the water pipe hung on the bottom end of the cylinder body is realized, and the water pipe shakes on the bottom end of the cylinder body, so that the connection between the water pipe and the cylinder body is loosened.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

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

FIG. 2 is a left side view of the present utility model;

FIG. 3 is a schematic structural view of a retaining ring according to the present utility model;

FIG. 4 is a schematic view of the rear end of the barrel of the present utility model;

fig. 5 is a schematic structural view of the fixing mechanism of the present utility model.

In the figure: 1. a cylinder; 20. a rotating frame; 21. a base; 22. a water pipe; 23. a protective cover; 24. abutting blocks; 25. inserting blocks; 26. a slot; 27. a notch; 28. a spring; 29. a top block; 30. a fixing ring; 31. a rotating block; 32. a magnet; 33. and a universal wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a dust fall mechanism comprises a barrel 1, wherein the barrel 1 is fixedly connected to a rotating frame 20, the bottom end of the rotating frame 20 is rotatably connected to the top end of a base 21, and the front end of the barrel 1 is fixedly connected with a water pipe 22; the fixing mechanism comprises a protective cover 23, an inserting block 25 is fixedly connected to the front end of the protective cover 23, the inserting block 25 is inserted into a slot 26, the slot 26 is formed in the inner wall of the rear end of the barrel 1, an abutting block 24 is fixedly connected to the rear end of the inserting block 25, the abutting block 24 abuts against a top block 29, and a spring 28 is fixedly connected to one side, far away from the abutting block 24, of the top block 29;

during operation, in traditional dust fall mechanism, the inside that the air was got into by the rear end of barrel, the fan of rethread barrel inside blows out, because in dust fall mechanism's operational environment can contain more dust in the air, long-time use can lead to the dust to adhere to in the inside of protection casing and barrel, need regularly clear up, and traditional dust fall mechanism's protection casing is generally fixed through the bolt installation, can be comparatively inconvenient when dismantling, through fixed establishment's structural design, the function of being convenient for dismantle protection casing 23 is realized, barrel 1 is fixed on rotating frame 20, rotating the bottom of rotating frame 20 and connecting on the top of base 21 in order to adjust the angle of rotating frame 20, when dismantling protection casing 23, at first only need rotate to protection casing 23 when reversing, until the inner wall of insert 25 and slot 26 no longer takes place the butt, can remove protection casing 23 to keeping away from barrel 1's direction, thereby dismantle the operation to protection casing 23 is accomplished, wherein through kicking block 29 and butt with the butt piece 24, fix protection casing 23 on the rear end of barrel 1, when still need to overcome anticlockwise elasticity 28.

Further, the insert blocks 25 and the slots 26 are designed in an L-shaped structure, the insert blocks 25 are provided with four groups, and the distances between the four groups of insert blocks 25 are the same;

during operation, the insert 25 and the slot 26 are all in L-shaped structural design, so that when the insert 25 is inserted into the slot 26, the insert 25 can be fixed through the butt between the insert 25 and the inner wall of the slot 26, meanwhile, the insert 25 is provided with four groups, and the protective cover 23 is fixed on the rear end of the barrel 1 more firmly through the four groups of inserts 25.

Further, one side of the spring 28 far away from the top block 29 is fixedly connected with the inner wall of the notch 27, and the notch 27 is formed at the rear end of the slot 26;

during operation, spring 28 and kicking block 29 fixed connection, kicking block 29 and support the piece 24 butt, avoid protection casing 23 can take place anticlockwise rotation at the during operation through spring 28 and kicking block 29, lead to protection casing 23 to drop from the rear end of barrel 1, one side that spring 28 kept away from kicking block 29 and the inner wall fixed connection of notch 27.

Further, the bottom end of the water pipe 22 contacts with the inner wall of the fixed ring 30, the left and right ends of the fixed ring 30 are rotatably connected with rotating blocks 31, and the fixed ring 30 is provided with two groups;

during operation, through the structural design of the fixing ring 30, the function of fixing the water pipe 22 hung on the bottom end of the cylinder body 1 is realized, the water pipe 22 shakes on the bottom end of the cylinder body 1, and therefore the connection between the water pipe 22 and the cylinder body 1 is loosened, and the two groups of fixing rings 30 fix the water pipe 22 on the bottom end of the cylinder body 1.

Further, magnets 32 are glued on the top ends of the two groups of rotating blocks 31, and the magnets 32 are adsorbed on the bottom end of the cylinder 1;

in operation, the top ends of the bottom ends of the two groups of rotating blocks 31 are also glued with the magnets 32, the fixed ring 30 is fixed on the bottom end of the cylinder 1 by the magnetic force of the magnets 32, and the fixed ring 30 is convenient to take down.

Further, the bottom end of the base 21 is fixedly connected with a universal wheel 33, and the universal wheel 33 is provided with four groups;

in operation, four groups of universal wheels 33 are fixedly connected to the bottom end of the base 21, and the base 21 can be pushed conveniently through the four groups of universal wheels 33, so that the base 21 can be moved to different positions easily.

Working principle: in traditional dust fall mechanism, the inside that the air was got into by the rear end of barrel, the fan of rethread barrel inside blows out, because in dust fall mechanism's operational environment can contain more dust in the air, long-time use can lead to the dust to be attached to the inside of protection casing and barrel, need regularly clear up, and traditional dust fall mechanism's protection casing is generally fixed through the bolt installation, can be comparatively inconvenient when dismantling, through fixing mechanism's structural design, the function of being convenient for dismantle protection casing 23 has been realized, barrel 1 is fixed on rotating turret 20, rotating the bottom of rotating turret 20 and connecting on the top of base 21, in order to adjust the angle of rotating turret 20, when dismantling protection casing 23, at first only need rotate to protection casing 23 when reversing, until the inner wall of insert 25 and slot 26 no longer takes place the butt, can remove protection casing 23 to the direction of keeping away from barrel 1, thereby take down protection casing 23, wherein through the kicking block 29 and abutment 24, fix protection casing 23 on the rear end of barrel 1, when 23 need still overcome the spring 28 anticlockwise elasticity.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The dust fall mechanism comprises a barrel (1), wherein the barrel (1) is fixedly connected to a rotating frame (20), the bottom end of the rotating frame (20) is rotationally connected to the top end of a base (21), and the front end of the barrel (1) is fixedly connected with a water pipe (22); the method is characterized in that: be provided with fixed establishment on the rear end of barrel (1), fixed establishment includes protection casing (23), fixedly connected with inserted block (25) on the front end of protection casing (23), inserted block (25) are inserted and are established in slot (26), slot (26) are seted up on the inner wall of barrel (1) rear end, fixedly connected with supports piece (24) on the rear end of inserted block (25), support piece (24) and kicking block (29) butt, fixedly connected with spring (28) on one side that supports piece (24) was kept away from to kicking block (29).

2. A dust settling mechanism as claimed in claim 1, wherein: the plug blocks (25) and the slots (26) are of L-shaped structural design, the plug blocks (25) are provided with four groups, and the distances between the four groups of plug blocks (25) are the same.

3. A dust settling mechanism as claimed in claim 2, wherein: one side of the spring (28) far away from the top block (29) is fixedly connected with the inner wall of the notch (27), and the notch (27) is formed in the rear end of the slot (26).

4. A dust settling mechanism as claimed in claim 3, wherein: the bottom of water pipe (22) and the inner wall contact of solid fixed ring (30), gu rotate on the both ends about solid fixed ring (30) and be connected with rotating block (31), gu fixed ring (30) are provided with two sets of.

5. A dust settling mechanism as claimed in claim 4, wherein: the top ends of the two groups of rotating blocks (31) are glued with magnets (32), and the magnets (32) are adsorbed on the bottom end of the cylinder body (1).

6. A dust settling mechanism as claimed in claim 5, wherein: the universal wheels (33) are fixedly connected to the bottom end of the base (21), and the universal wheels (33) are provided with four groups.