Dust collector for building civil construction

Abstract

A dust collector for building civil construction relates to the technical field of civil construction, and is characterized in that an electric push rod is hinged to the upper part of a dust inlet cylinder, a connecting shaft is rotatably connected in the dust inlet cylinder through a bearing in a penetrating manner, a connecting rod is fixedly arranged at one end of the connecting shaft, one end of the electric push rod is rotatably connected with the connecting rod, and an overturning plate is movably arranged in the dust inlet cylinder in an abutting manner; the connecting shaft is fixedly arranged in the turnover plate in a penetrating mode, a motor is fixedly arranged on the side wall of the turnover plate, a protective shell covers the motor, the brush plate is movably arranged on the other side wall of the turnover plate, an output shaft of the motor penetrates through a bearing on the turnover plate and then is fixedly connected with the brush plate, and the brush plate and the filter plate are movably arranged in a matched and abutting mode. The filter plate can be effectively cleaned without being detached, and the situation that a large number of impurities remain on the filter plate, blockage is caused, and the dust collection efficiency is affected is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of civil construction, in particular to a dust collector for building civil construction. Background Art

[0002] A large amount of dust will be generated during the civil construction process. In order to prevent the environment from being polluted by the dust, a dust collector is needed to collect and process the dust. The dust collector needs to use a filter plate to filter out large impurities such as sand and gravel in the process of collecting dust to prevent large impurities such as sand and gravel from entering the dust collector and affecting its operation. However, during long-term use, a large amount of impurities will remain in the filter holes of the filter plate, causing blockage and affecting the dust collection efficiency. Therefore, there is an urgent need for a dust collector for building civil construction. Utility Model Content

[0003] The utility model aims to provide a reasonably designed dust collector for building civil engineering construction to solve the above problems in view of the defects and shortcomings of the prior art.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: it comprises a dust collector body, a dust inlet cylinder and a filter plate, the dust collector body is provided with a dust inlet cylinder, and a filter plate is fixedly arranged in the dust inlet cylinder;

[0005] It also contains:

[0006] An electric push rod, the electric push rod is hingedly arranged on the upper part of the dust inlet cylinder, a connecting shaft is screwed through the dust inlet cylinder through a bearing, a connecting rod is fixedly arranged at one end of the connecting shaft, and one end of the electric push rod is screwed to the connecting rod;

[0007] A flip plate, wherein the flip plate is movably disposed in the dust inlet cylinder, a connecting shaft is fixedly disposed in the flip plate, a motor is fixedly disposed on the side wall of the flip plate, a protective shell is disposed on the upper cover of the motor, and the protective shell is fixedly disposed at the upper opening of the dust inlet cylinder;

[0008] The brush plate is movably arranged on the other side wall of the flip plate. The output shaft of the motor passes through the bearing on the flip plate and is fixedly connected with the brush plate. The brush plate and the filter plate are movably arranged in contact with each other. A vibration mechanism is arranged on the flip plate.

[0009] Preferably, the vibration mechanism comprises:

[0010] There are two resistance blocks, both of which are fixedly arranged on the side wall of the brush plate and respectively located at the two sides of the motor output shaft. A notch groove matching with the resistance block is opened on the side wall of the flip plate, and a driving block that movably contacts with the resistance block is movably arranged in the notch groove;

[0011] Guide rods, there are four guide rods, which are respectively fixed on the two driving blocks, and the guide rods are movably inserted into slots provided on the side walls of the notch grooves, and springs connected to the guide rods are fixedly provided in the slots;

[0012] There are two slapping plates, which are movably arranged in two placement grooves opened on the side wall of the flip plate. The slapping plates are movably arranged in cooperation with the filter plate. A driving rod is fixedly penetrated on the slapping plates, and the driving rod is screwed and inserted on the inner side wall of the placement groove through a bearing;

[0013] Gears, there are four gears, which are respectively fixedly sleeved on the two ends of the two driving rods. Two racks are fixedly arranged on the driving block at the position between the two guide rods, and the racks are meshed with the gears.

[0014] Preferably, a buffer pad is fixedly arranged on the side wall of the slapping plate, and the buffer pad is arranged to cooperate with the filter plate to flexibly contact with each other.

[0015] Preferably, a wheel rim is provided on the abutment block through a bearing screw sleeve, and the wheel rim is movably abutted against the driving block.

[0016] Preferably, a reinforcing rib plate is fixedly provided at the connection between the connecting rod and the connecting shaft.

[0017] Compared with the prior art, the beneficial effect of the utility model is that the dust collector for building and civil engineering construction described in the utility model can be effectively cleaned without disassembling the filter plate, avoiding a large amount of impurities remaining on the filter plate to cause blockage and affect the dust collection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model.

[0019] Figure 2 It is a schematic diagram of the internal structure of the dust inlet tube in the utility model.

[0020] Figure 3 yes Figure 2 Enlarged view of part A in .

[0021] Figure 4 It is a cross-sectional view of the turning plate in the utility model.

[0022] Figure 5 yes Figure 4 Enlarged view of part B in .

[0023] Description of reference numerals:

[0024] Dust collector body 1, dust inlet tube 2, filter plate 3, electric push rod 4, connecting shaft 5, connecting rod 6, flip plate 7, motor 8, protective shell 9, brush plate 10, vibration mechanism 11, resistance block 11-1, drive block 11-2, guide rod 11-3, spring 11-4, slap plate 11-5, drive rod 11-6, gear 11-7, rack 11-8, buffer pad 12, wheel rim 13, reinforcing rib plate 14, notch groove 15, placement groove 16. DETAILED DESCRIPTION

[0025] The technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. The preferred embodiments in the description are only used as examples, and all other embodiments obtained by those skilled in the art without making any creative work are within the scope of protection of the utility model.

[0026] like Figure 1-Figure 5 As shown, this specific embodiment adopts the following technical solution: it comprises a dust collector body 1, a dust inlet cylinder 2 and a filter plate 3, the dust collector body 1 is provided with a dust inlet cylinder 2, and the filter plate 3 is fixedly provided in the dust inlet cylinder 2;

[0027] It also contains:

[0028] An electric push rod 4 is hingedly arranged on the upper part of the dust inlet tube 2. A connecting shaft 5 is screwed through the dust inlet tube 2 through a bearing. A connecting rod 6 is fixedly arranged at one end of the connecting shaft 5. One end of the electric push rod 4 is screwed to the connecting rod 6. A reinforcing rib plate 14 is fixedly arranged at the connection between the connecting rod 6 and the connecting shaft 5. The reinforcing rib plate 14 can improve the structural strength of the connection between the connecting rod 6 and the connecting shaft 5.

[0029] The flip plate 7 is movably disposed in the dust inlet tube 2, the connecting shaft 5 is fixedly disposed in the flip plate 7, a motor 8 is fixedly disposed on the side wall of the flip plate 7, a protective shell 9 is disposed on the motor 8, and the protective shell 9 is fixedly disposed at the upper opening of the dust inlet tube 2;

[0030] A brush plate 10, wherein the brush plate 10 is movably arranged on the other side wall of the flip plate 7, the output shaft of the motor 8 passes through the bearing on the flip plate 7 and is fixedly connected to the brush plate 10, the brush plate 10 and the filter plate 3 are movably arranged in contact with each other, and a vibration mechanism 11 is provided on the flip plate 7;

[0031] The vibration mechanism 11 comprises:

[0032] The resistance block 11-1 is two and fixedly arranged on the side wall of the brush plate 10 and respectively located on both sides of the output shaft of the motor 8. A notch groove 15 matching with the resistance block 11-1 is provided on the side wall of the flip plate 7. A driving block 11-2 is movably arranged in the notch groove 15. A wheel rim 13 is provided on the resistance block 11-1 through a bearing screw sleeve. The wheel rim 13 and the driving block 11-2 are movably arranged to resist each other. The wheel rim 13 can prevent the driving block 11-2 from contacting and rubbing with the resistance block 11-1 and causing wear;

[0033] Guide rods 11-3, there are four guide rods 11-3, which are respectively fixed on the two driving blocks 11-2, and the guide rods 11-3 are movably inserted into slots opened on the side walls of the notch groove 15, and springs 11-4 connected to the guide rods 11-3 are fixedly arranged in the slots;

[0034] The slapping plates 11-5 are two in number and are respectively and movably arranged in two placement grooves 16 opened on the side walls of the flip plate 7. A buffer pad 12 is fixedly arranged on the side walls of the slapping plates 11-5. The buffer pad 12 is movably arranged in contact with the filter plate 3. The buffer pad 12 can prevent the slapping plates 11-5 from directly hitting the filter plate 3 and causing damage. A driving rod 11-6 is fixedly penetrated on the slapping plates 11-5. The driving rod 11-6 is inserted on the inner wall of the placement groove 16 through a bearing rotation connection;

[0035] Gears 11-7, there are four gears 11-7, which are fixedly mounted on the two ends of the two driving rods 11-6 respectively, and two racks 11-8 are fixedly arranged on the driving block 11-2 between the two guide rods 11-3, and the racks 11-8 are meshed with the gears 11-7.

[0036] When using the utility model, the electric push rod 4 can be started to extend, and the connecting shaft 5 can be driven to rotate through the connecting rod 6, and the connecting shaft 5 can drive the flip plate 7 to flip, so that the brush plate 10 can contact the filter plate 3, and then the motor 8 can be started, and the motor 8 can drive the brush plate 10 to rotate, so that the brush plate 10 can clean the residual impurities on the filter plate 3, and in this process, the driving block 11-2 will be disengaged from the notch groove 15, so that the spring 11-4 can extend and drive the driving block 11-2 to move through the guide rod 11-3, and the driving block 11-2 can drive the rack 11-8 to move, and the rack 11-8 can make the driving rod 11-6 engage with the gear 11-7. The drive rod 11-6 drives the clapping plate 11-5 to flip out of the placement slot 16 and slap on the filter plate 3, causing the filter plate 3 to vibrate, thereby improving the cleaning effect of the filter plate 3. After the brush plate 10 rotates one circle, the drive block 11-2 will return to the notch slot 15 and squeeze the drive block 11-2 to move in the reverse direction. The drive block 11-2 drives the rack 11-8 and the drive rod 11-6 to move in the reverse direction and compress the spring 11-4. The rack 11-8 can make the drive rod 11-6 rotate in the reverse direction by meshing with the gear 11-7. The drive rod 11-6 drives the clapping plate 11-5 to flip back to the placement slot 16.

[0037] After adopting the above structure, the beneficial effects of this specific implementation are as follows:

[0038] 1. Through the cooperation of the electric push rod 4, the connecting shaft 5, the connecting rod 6, the flip plate 7, the motor 8, the protective shell 9 and the brush plate 10, the filter plate 3 can be effectively cleaned without disassembling it, so as to avoid a large amount of impurities remaining on the filter plate 3, which may cause blockage and affect the dust collection efficiency;

[0039] 2. Through the cooperation of the vibration mechanism 11 , the filter plate 3 can be vibrated during the process of the brush plate 10 cleaning the filter plate 3 , so that the residual impurities can be shaken off, thereby improving the cleaning effect of the filter plate 3 .

[0040] For those skilled in the art, they can modify the technical solutions recorded in the aforementioned embodiments and make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A dust collector for building construction, comprising a dust collector body (1), a dust inlet cylinder (2) and a filter plate (3), wherein the dust collector body (1) is provided with a dust inlet cylinder (2), and the filter plate (3) is fixedly arranged inside the dust inlet cylinder (2); Features: It also contains: An electric push rod (4), the electric push rod (4) being hingedly arranged on the upper part of the dust inlet cylinder (2), a connecting shaft (5) being screwed through the dust inlet cylinder (2) via a bearing, a connecting rod (6) being fixedly arranged at one end of the connecting shaft (5), and one end of the electric push rod (4) being screwed to the connecting rod (6); A flip plate (7), the flip plate (7) is movably disposed in contact with the dust inlet tube (2), the connecting shaft (5) is fixedly disposed in the flip plate (7), a motor (8) is fixedly disposed on the side wall of the flip plate (7), a protective shell (9) is provided on the motor (8), and the protective shell (9) is fixedly disposed at the upper opening of the dust inlet tube (2); A brush plate (10) is movably arranged on the other side wall of the flip plate (7); the output shaft of the motor (8) passes through the bearing on the flip plate (7) and is fixedly connected to the brush plate (10); the brush plate (10) and the filter plate (3) are movably arranged in contact with each other; and a vibration mechanism (11) is provided on the flip plate (7).

2. A dust collector for building and civil engineering construction according to claim 1, characterized in that: The vibration mechanism (11) comprises: There are two resistance blocks (11-1), both of which are fixedly arranged on the side wall of the brush plate (10) and respectively located at two sides of the output shaft of the motor (8); a notch groove (15) matching with the resistance block (11-1) is provided on the side wall of the flip plate (7); a driving block (11-2) that is movably arranged in the notch groove (15) and movably contacts with the resistance block (11-1); Guide rods (11-3), the guide rods (11-3) being four in number and fixedly arranged on the two driving blocks (11-2) respectively, and the guide rods (11-3) being movably inserted into slots provided on the side walls of the notch groove (15), and springs (11-4) connected to the guide rods (11-3) being fixedly arranged in the slots; A slapping plate (11-5), wherein the slapping plates (11-5) are two and are respectively movably arranged in two placement grooves (16) opened on the side wall of the flip plate (7); the slapping plates (11-5) are movably arranged in cooperation with the filter plate (3); a driving rod (11-6) is fixedly penetrated on the slapping plate (11-5); and the driving rod (11-6) is rotationally connected and inserted on the inner side wall of the placement groove (16) through a bearing; Gears (11-7), there are four gears (11-7), which are respectively fixedly sleeved on the two ends of the two driving rods (11-6), and two racks (11-8) are fixedly arranged on the driving block (11-2) at the position between the two guide rods (11-3), and the racks (11-8) are meshed with the gears (11-7).

3. A dust collector for building construction according to claim 2, characterized in that: A buffer pad (12) is fixedly arranged on the side wall of the slapping plate (11-5), and the buffer pad (12) is arranged to cooperate with the filter plate (3) to flexibly contact with each other.

4. A dust collector for building construction according to claim 2, characterized in that: A wheel rim (13) is provided on the abutment block (11-1) via a bearing screw sleeve, and the wheel rim (13) is movably abutted against the driving block (11-2).

5. A dust collector for building and civil engineering construction according to claim 1, characterized in that: A reinforcing rib plate (14) is fixedly provided at the connection point between the connecting rod (6) and the connecting shaft (5).

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