CN220558783U

CN220558783U - Dust collector for building construction

Info

Publication number: CN220558783U
Application number: CN202321881137.3U
Authority: CN
Inventors: 任皓
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-18
Filing date: 2023-07-18
Publication date: 2024-03-08
Anticipated expiration: 2033-07-18

Abstract

The utility model relates to the technical field of building construction dust removal, and discloses a building construction dust removal device, which comprises a dust collection box, wherein a rotating mechanism is arranged at the upper end of the dust collection box, a filter screen is arranged on the inner wall of the dust collection box, a cleaning device is arranged in the dust collection box, and the cleaning device comprises: dead lever, fixed frame, the extrusion pole, reset spring, the baffle, the rack, the dwang, the half gear, strike the board, adjusting device, the dwang drives half gear and continues to rotate this moment half gear no longer meshes with the rack, it resets to another side motion to drive the extrusion pole through reset spring's elasticity, it makes the extrusion pole do control round trip motion to drive the continuous rotation through the dwang at last, the extrusion pole is controlled and is moved and drive the surface of striking the board to the filter screen and strike, thereby avoid the filter screen surface to pile up there is more dust to influence availability factor, thereby reduce the number of times that the user dismantled the filter screen.

Description

Dust collector for building construction

Technical Field

The utility model relates to the technical field of building construction dust removal, in particular to a building construction dust removal device.

Background

The construction of building engineering refers to the process of building a certain building or public facilities, and generally building some public or welfare building settings all need to be tendered and bid, so that more dust can be generated in the working environment during the construction of the building engineering.

The utility model discloses an environment-friendly construction dust collector as disclosed in publication number CN116059768A, the device is through starting the work of draught fan, induced draft opportunity produces wind-force, and the outside dust is inhaled to the inside of dust collection box through the tuber pipe immediately, and when the omnidirectional dust removal to the tuber pipe is needed simultaneously, at first start motor work, and the output of motor can drive the pivot and rotate, and the pivot can drive driving gear, driven gear and tuber pipe in proper order and rotate to realize the rotatory dust removal of tuber pipe, make it can be applicable to different dust removal scenes.

However, the dust removing device has poor practicability when in use, and although the device can carry out faster disassembly and maintenance on the filter screen by virtue of the filter mechanism, as the surface of the filter screen is not provided with the self-cleaning mechanism, more dust is always adhered on the surface of the filter screen, and the dust removing device needs to be disassembled and maintained manually for many times, so that the working content of staff is improved, and the practicability of the device is affected; in view of this, we propose a dust collector for construction.

Disclosure of Invention

The utility model aims to provide a dust removing device for building construction, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a construction dust collector, includes the dust collection box, the dust collection box upper end is provided with rotary mechanism, rotary mechanism includes tuber pipe and motor, dust collection box inner wall fixed mounting has the draught fan, the dust collection box inner wall is provided with the filter screen, the inside cleaning device that is provided with of dust collection box, cleaning device includes:

the fixed rod is fixedly arranged on the inner wall of the upper end of the dust box, the fixed frame is fixedly arranged at the lower end of the fixed rod, the extrusion rod penetrates through the fixed frame, the reset spring is sleeved on the outer wall of the extrusion rod, the partition plate is fixedly arranged on the inner wall of the fixed frame, the rack is fixedly arranged on the side wall of the extrusion rod, and the motor output shaft penetrates through the dust box and is fixedly provided with the rotating rod;

the semi-gear is fixedly arranged on one end surface of the rotating rod, which is positioned in the fixed frame, and the side wall of the extruding rod is fixedly provided with a knocking plate;

and the adjusting device is arranged inside the extrusion rod.

Preferably, the adjusting device comprises a clamping block, the clamping block is fixedly arranged on the side wall of the knocking plate, a clamping groove is formed in the side wall of the extrusion rod, a through groove is formed in the surface of the clamping groove and the surface of the knocking plate, and a T-shaped limiting rod penetrates through the inside of the through groove.

Preferably, the through grooves are provided with a plurality of groups, and the through grooves are all formed in the surfaces of the clamping grooves and the knocking plate.

Preferably, the rack is meshed with the half-gear.

Preferably, one end of the return spring is fixedly connected with the outer wall of the extrusion rod, and the other end of the return spring is fixedly connected with the outer wall of the partition plate.

Preferably, the knocking plate is matched with the side wall of the filter screen.

Compared with the prior art, the utility model provides a dust removing device for building construction, which has the following beneficial effects:

1. this construction dust collector is thereby conveniently accomplished the lateral wall to the filter screen through having set up cleaning device and is beaten, can drive the dwang and rotate when the motor rotates and drives the tuber pipe and rotate, and the dwang rotates and drives and can drive the extrusion pole and control the surface of removal to the filter screen and beat to thereby avoid the filter screen surface to pile up more dust and influence availability factor.

2. This construction dust collector is thereby conveniently accomplished to adjust the position of knocking the board through having set up adjusting device, and the user can carry out the joint through the position to different logical grooves to change the distance between knocking the board and the filter screen, thereby conveniently accomplish and make the squeeze lever strike the board and can not strike the filter screen surface when removing under the circumstances that does not carry out whole dismantlement, thereby make things convenient for the long-term use of device.

Drawings

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

FIG. 2 is a schematic diagram of a front perspective structure of the present utility model;

FIG. 3 is a schematic view showing a perspective structure of a fixing rod of the present utility model;

FIG. 4 is an enlarged schematic view of the portion A of the present utility model;

fig. 5 is an enlarged schematic view of the part B of the present utility model.

In the figure: 1. a dust collection box; 2. a rotating mechanism; 21. an air duct; 22. a motor; 3. an induced draft fan; 4. a filter screen; 5. a cleaning device; 51. a fixed rod; 52. a fixed frame; 53. an extrusion rod; 54. a return spring; 55. a partition plate; 56. a rack; 57. a rotating lever; 58. a half gear; 59. a striking plate; 6. an adjusting device; 61. a clamping block; 63. a through groove; 64. t-shaped limiting rod.

Description of the embodiments

As shown in fig. 1 to 5, the present utility model provides a technical solution: the utility model provides a construction dust collector, includes dust collection box 1, and dust collection box 1 upper end is provided with slewing mechanism 2, and slewing mechanism 2 includes tuber pipe 21 and motor 22, and dust collection box 1 inner wall fixed mounting has draught fan 3, and dust collection box 1 inner wall is provided with filter screen 4, and dust collection box 1 inside is provided with cleaning device 5, and cleaning device 5 includes: the fixed rod 51, fixed rod 51 fixed mounting is at dust collection box 1 upper end inner wall, fixed frame 52 fixed mounting is fixed to the fixed rod 51 lower extreme, fixed frame 52 inside has run through extrusion rod 53, reset spring 54 has been cup jointed on the outer wall of extrusion rod 53, fixed mounting has baffle 55 on the inner wall of fixed frame 52, extrusion rod 53 lateral wall fixed mounting has rack 56, motor 22 output shaft runs through dust collection box 1 and fixed mounting has dwang 57, one end fixed mounting that is located fixed frame 52 at dwang 57 has half gear 58, extrusion rod 53 lateral wall fixed mounting has strike board 59, be provided with adjusting device 6 inside extrusion rod 53.

Specifically, the cleaning device 5 according to the present utility model includes: the fixing rod 51, the fixing frame 52, the pressing rod 53, the return spring 54, the partition 55, the rack 56, the rotating rod 57, the half gear 58, the striking plate 59, and the adjusting device 6.

In an embodiment of the utility model, the fixed rod 51 is fixedly installed on the inner wall of the upper end of the dust box 1, the fixed frame 52 is fixedly installed at the lower end of the fixed rod 51, the extrusion rod 53 penetrates through the fixed frame 52, the reset spring 54 is sleeved on the outer wall of the extrusion rod 53, the partition plate 55 is fixedly installed on the inner wall of the fixed frame 52, the rack 56 is fixedly installed on the side wall of the extrusion rod 53, the output shaft of the motor 22 penetrates through the dust box 1 and is fixedly provided with the rotary rod 57, the half gear 58 is fixedly installed on one end surface of the rotary rod 57 positioned in the fixed frame 52, the knocking plate 59 is fixedly installed on the side wall of the extrusion rod 53, the cleaning device 5 is arranged to conveniently knock the side wall of the filter screen 4, when the motor 22 rotates to drive the rotary rod 57 at the lower end of the air pipe 21 to rotate, the rotary rod 57 rotates to drive the half gear 58 to rotate, the rack 56 drives the extrusion rod 53 to move to the side through the meshing between the half gear 58 and the rack 56, at the moment, the half gear 58 is not meshed with the rack 56, the elastic force of the reset spring 54 drives the extrusion rod 53 to move to the other side of the reset gear 58 to finally rotate to the half gear 58, and the filter screen 53 is driven to rotate to move to the left and the filter screen 4 repeatedly, and the filter screen 4 is prevented from moving to the left and right, the filter screen 4 is prevented from being broken, and the impact of the filter screen 4 is removed from moving, and the filter screen 4 is greatly reduced, and the filter screen 4 is repeatedly moved by the left and the left side surface is rotatably and the left and the filter device is rotatably driven.

With continued reference to fig. 1-5, the adjusting device 6 includes a clamping block 61, the clamping block 61 is fixedly mounted on the side wall of the knocking plate 59, a clamping groove is formed in the side wall of the extruding rod 53, a through groove 63 is formed in the surfaces of the clamping groove and the knocking plate 59, a T-shaped limiting rod 64 penetrates through the through groove 63, multiple groups of through grooves 63 are formed in the through groove 63, the multiple groups of through grooves 63 are formed in the surfaces of the clamping groove and the knocking plate 59, a user can clamp the positions of the different through grooves 63, so that the distance between the knocking plate 59 and the filter screen 4 is changed, the knocking plate 59 can not knock the surface of the filter screen 4 under the condition that the whole disassembly is not carried out, long-term use of the device is facilitated, the rack 56 is meshed with the half gear 58, one end of the reset spring 54 is fixedly connected with the outer wall of the extruding rod 53, the other end of the reset spring 54 is fixedly connected with the outer wall of the partition plate 55, and the knocking plate 59 is matched with the side wall of the filter screen 4.

During operation, the user can carry out the work of induced drafting through start draught fan 3 to carry out dust absorption work through tuber pipe 21, simultaneously the user can drive tuber pipe 21 through motor 22 in the start rotation mechanism 2 and rotate, can drive the dwang 57 of its lower extreme and rotate when motor 22 rotates and drives tuber pipe 21 and rotate, thereby dwang 57 rotates and then drive half gear 58 and rotate, meshing between half gear 58 and rack 56 makes rack 56 drive extrusion rod 53 to the side motion, dwang 57 drives half gear 58 and continues to rotate half gear 58 and does not mesh with rack 56 this moment, drive extrusion rod 53 through reset spring 54's elasticity and reset to another side motion, finally drive half gear 58 through dwang 57 and constantly rotate and make extrusion rod 53 about reciprocating motion, extrusion rod 53 moves about and drives the surface of beating plate 59 to filter screen 4, thereby avoid the filter screen 4 surface to pile up and have more dust and influence availability factor, simultaneously the user can carry out the joint through the position to the different logical grooves 63, thereby change the distance between plate 59 and filter screen 4, thereby conveniently accomplish the whole condition of not dismantling and make the filter screen 53 move when the device is beaten to the filter screen 4 for a long time.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. The utility model provides a construction dust collector, includes dust collection box (1), dust collection box (1) upper end is provided with slewing mechanism (2), slewing mechanism (2) are including tuber pipe (21) and motor (22), dust collection box (1) inner wall fixed mounting has draught fan (3), dust collection box (1) inner wall is provided with filter screen (4), its characterized in that: cleaning device (5) is provided with inside dust collection box (1), cleaning device (5) include:

the dust collection device comprises a fixed rod (51), wherein the fixed rod (51) is fixedly arranged on the inner wall of the upper end of a dust collection box (1), a fixed frame (52) is fixedly arranged at the lower end of the fixed rod (51), an extrusion rod (53) penetrates through the fixed frame (52), a reset spring (54) is sleeved on the outer wall of the extrusion rod (53), a partition plate (55) is fixedly arranged on the inner wall of the fixed frame (52), a rack (56) is fixedly arranged on the side wall of the extrusion rod (53), and an output shaft of a motor (22) penetrates through the dust collection box (1) and is fixedly provided with a rotating rod (57);

a half gear (58), wherein the half gear (58) is fixedly arranged on one end surface of the rotating rod (57) positioned in the fixed frame (52), and a knocking plate (59) is fixedly arranged on the side wall of the extruding rod (53);

and an adjusting device (6), wherein the adjusting device (6) is arranged inside the extrusion rod (53).

2. A construction dust collector according to claim 1, wherein: the adjusting device (6) comprises a clamping block (61), the clamping block (61) is fixedly arranged on the side wall of the knocking plate (59), a clamping groove is formed in the side wall of the extruding rod (53), a through groove (63) is formed in the surfaces of the clamping groove and the knocking plate (59), and a T-shaped limiting rod (64) penetrates through the through groove (63).

3. A construction dust collector according to claim 2, wherein: the through grooves (63) are formed in multiple groups, and the through grooves (63) are formed in the surfaces of the clamping grooves and the knocking plate (59).

4. A construction dust collector according to claim 1, wherein: the rack (56) is meshed with a half gear (58).

5. A construction dust collector according to claim 1, wherein: one end of the return spring (54) is fixedly connected with the outer wall of the extrusion rod (53), and the other end of the return spring (54) is fixedly connected with the outer wall of the partition plate (55).

6. A construction dust collector according to claim 1, wherein: the knocking plate (59) is matched with the side wall of the filter screen (4).