Dust suppression and removal device for building construction

Abstract

The utility model discloses a building construction dust suppression and removal device which comprises a device body and a protective net, the protective net is arranged on the left side of the device body, positioning blocks are fixedly connected to the front side and the rear side of the right side of the protective net, and positioning grooves used in cooperation with the positioning blocks are formed in the side, close to the positioning blocks, of the device body. A movable groove is formed in an inner cavity of the positioning block, and a fixing mechanism is arranged in an inner cavity of the movable groove. Through cooperative use of the movable groove, the fixing mechanism and the control mechanism, a control rod is rotated, the control rod drives a movable plate to rotate, the movable plate drives a control plate to move through a sliding rod, the control plate drives a limiting plate to extrude a spring, and a fixing block enters an inner cavity of the movable groove; the problems that according to an existing fog gun machine, a protective net is mostly fixed through screws, when parts in a fog gun are damaged, time is consumed when the protective net is disassembled, and maintenance of the fog gun machine is affected are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of fog cannons, and in particular relates to a dust suppression and removal device for construction. Background Art

[0002] The fog cannon uses the pressure of the fan to break water droplets into micron-sized water mist particles, and uses the charged micron-sized fine water mist particles to quickly eliminate small dust particles generated during the dust raising process, so that the dust particles and pollution particles suspended in the air can be effectively adsorbed and agglomerated into dust clusters, which are settled under the action of gravity, thereby achieving the effect of dust suppression. The problem with the existing technology is that it is not convenient to disassemble the protective net. Most of the existing fog cannons fix the protective net with screws. When the parts inside the fog cannon are damaged, it is time-consuming to disassemble the protective net, which affects the maintenance of the fog cannon. Utility Model Content

[0003] In response to the problems existing in the prior art, the utility model provides a dust suppression and removal device for construction, which has the advantage of easy disassembly of the protective net, and solves the problem that most existing fog cannons fix the protective net with screws. When the parts inside the fog cannon are damaged, it is time-consuming to disassemble the protective net, which affects the maintenance of the fog cannon.

[0004] The utility model is implemented as follows: a dust suppression and removal device for construction, comprising a device body and a protective net, the protective net being arranged on the left side of the device body, the front and rear sides of the right side of the protective net being fixedly connected with positioning blocks, a positioning groove for use with the positioning block being provided on one side of the device body close to the positioning block, a movable groove being provided in the inner cavity of the movable groove, a fixing mechanism being provided in the inner cavity of the movable groove, and a control mechanism for use with the fixing mechanism being provided in the front side of the inner cavity of the movable groove.

[0005] As a preferred embodiment of the present invention, the fixing mechanism includes a spring, the top and bottom of the spring are fixedly connected to a limit plate used in conjunction with the control mechanism, the side of the limit plate away from the spring is fixedly connected to a fixed block, and the side of the fixed block away from the limit plate passes through the positioning block and extends to the outside of the positioning block.

[0006] As a preferred embodiment of the present invention, the control mechanism includes a movable plate, the front side of the movable plate is fixedly connected to a control rod, the side of the control rod away from the movable plate passes through the positioning block and extends to the outside of the positioning block, the top and bottom of the side of the movable plate away from the control rod are fixedly connected to a sliding rod, the surface of the sliding rod is provided with a control plate used in conjunction with the control plate, and the side of the control plate close to the sliding rod is provided with a sliding groove used in conjunction with the sliding rod.

[0007] As a preferred embodiment of the present invention, a side of the positioning block close to the inner wall of the positioning groove contacts the inner wall of the positioning groove.

[0008] As a preferred embodiment of the present invention, the top and bottom of the positioning block are both provided with first through holes for use with the fixing block, and the front side of the positioning block is provided with a second through hole for use with the control rod.

[0009] As a preferred embodiment of the present invention, the middle end of the spring on the side close to the inner wall of the movable groove is fixedly connected to the inner wall of the movable groove, the side of the limiting plate close to the inner wall of the movable groove contacts the inner wall of the movable groove, and the side of the fixed block close to the device body contacts the device body.

[0010] As a preferred embodiment of the present invention, the side of the control rod close to the inner wall of the second through hole contacts the inner wall of the second through hole, the side of the sliding rod close to the inner wall of the slide groove contacts the inner wall of the slide groove, and the side of the control plate close to the limit plate is fixedly connected to the limit plate.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0012] 1. The utility model sets a movable groove, a fixing mechanism and a control mechanism for coordinated use. By rotating the control lever, the control lever drives the movable plate to rotate. The movable plate drives the control plate to move through the sliding rod. The control plate drives the limit plate to squeeze the spring and makes the fixed block enter the inner cavity of the movable groove. This solves the problem that most existing fog cannons fix the protective net with screws. When the parts inside the fog cannon are damaged, it is time-consuming to disassemble the protective net, which affects the maintenance of the fog cannon.

[0013] 2. The utility model is provided with a fixing mechanism, which can fix the positioning block and facilitate the user to fix the protective net.

[0014] 3. The utility model is capable of controlling the fixing mechanism by providing a control mechanism, making it convenient for the user to use the fixing mechanism.

[0015] 4. The utility model can position the protective net by setting the positioning block and the positioning groove, making it convenient for users to install the protective net.

[0016] 5. The present invention provides a first through hole and a second through hole, which can respectively limit the fixed block and the control rod, making it convenient for users to use the fixed block and the control rod.

[0017] 6. The utility model can reset the limit plate by setting a spring, limit the fixed block by setting a limit plate, and fix the positioning block by setting a fixed block.

[0018] 7. The utility model can drive the slide bar to move by setting a movable plate, can drive the movable plate to rotate by setting a movable bar, can drive the control plate to move by setting a slide bar, and can drive the limit plate to squeeze the spring by setting a control plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure provided by an embodiment of the utility model;

[0020] Figure 2 It is a partial cross-sectional view of a positioning block provided by an embodiment of the utility model;

[0021] Figure 3 The embodiment of the present utility model provides Figure 2 A partial enlarged view of point A in the middle;

[0022] Figure 4 It is a three-dimensional structural diagram of the fixing mechanism and the control mechanism provided by the embodiment of the utility model.

[0023] In the figure: 1. Device body; 2. Protective net; 3. Positioning block; 4. Positioning slot; 5. Movable slot; 6. Fixing mechanism; 7. Control mechanism; 8. First through hole; 9. Second through hole; 601. Spring; 602. Limiting plate; 603. Fixing block; 701. Movable plate; 702. Control rod; 703. Sliding rod; 704. Control plate; 705. Sliding slot. DETAILED DESCRIPTION

[0024] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0025] The structure of the present utility model is described in detail below with reference to the accompanying drawings.

[0026] like Figures 1 to 4 As shown, an embodiment of the utility model provides a dust suppression and removal device for construction, comprising a device body 1 and a protective net 2, the protective net 2 being arranged on the left side of the device body 1, and the front and rear sides of the right side of the protective net 2 being fixedly connected with positioning blocks 3, a positioning groove 4 for use with the positioning block 3 is provided on one side of the device body 1 close to the positioning block 3, a movable groove 5 is provided in the inner cavity of the positioning block 3, a fixing mechanism 6 is provided in the inner cavity of the movable groove 5, and a control mechanism 7 for use with the fixing mechanism 6 is provided on the front side of the inner cavity of the front movable groove 5.

[0027] refer to Figure 3 and Figure 4The fixing mechanism 6 includes a spring 601, and the top and bottom of the spring 601 are fixedly connected to a limit plate 602 used in conjunction with the control mechanism 7. The side of the limit plate 602 away from the spring 601 is fixedly connected to a fixed block 603, and the side of the fixed block 603 away from the limit plate 602 passes through the positioning block 3 and extends to the outside of the positioning block 3.

[0028] The above solution is adopted: by providing the fixing mechanism 6, the positioning block 3 can be fixed, making it convenient for the user to fix the protective net 2.

[0029] refer to Figure 3 and Figure 4 The control mechanism 7 includes a movable plate 701, and the front side of the front movable plate 701 is fixedly connected to a control rod 702. The side of the control rod 702 away from the movable plate 701 passes through the positioning block 3 and extends to the outside of the positioning block 3. The top and bottom of the side of the movable plate 701 away from the control rod 702 are fixedly connected to a sliding rod 703. The surface of the sliding rod 703 is provided with a control plate 704 used in conjunction with the control plate 704. The side of the control plate 704 close to the sliding rod 703 is provided with a sliding groove 705 used in conjunction with the sliding rod 703.

[0030] By adopting the above solution, the control mechanism 7 is provided to control the fixing mechanism 6 , making it convenient for the user to use the fixing mechanism 6 .

[0031] refer to Figure 3 , the side of the positioning block 3 close to the inner wall of the positioning groove 4 contacts the inner wall of the positioning groove 4.

[0032] The above solution is adopted: by providing the positioning block 3 and the positioning groove 4, the protective net 2 can be positioned, making it convenient for the user to install the protective net 2.

[0033] refer to Figure 3 The top and bottom of the positioning block 3 are both provided with a first through hole 8 for use with the fixing block 603 , and the front side of the front positioning block 3 is provided with a second through hole 9 for use with the control rod 702 .

[0034] The above solution adopts: by providing the first through hole 8 and the second through hole 9, the fixing block 603 and the control rod 702 can be limited respectively, making it convenient for users to use the fixing block 603 and the control rod 702.

[0035] refer to Figure 3 and Figure 4 The middle end of the spring 601 close to the inner wall of the movable groove 5 is fixedly connected to the inner wall of the movable groove 5, the side of the limiting plate 602 close to the inner wall of the movable groove 5 contacts the inner wall of the movable groove 5, and the side of the fixed block 603 close to the device body 1 contacts the device body 1.

[0036] The above solution is adopted: by setting the spring 601, the limiting plate 602 can be reset, by setting the limiting plate 602, the fixing block 603 can be limited, and by setting the fixing block 603, the positioning block 3 can be fixed.

[0037] refer to Figure 3 and Figure 4 The side of the control rod 702 close to the inner wall of the second through hole 9 contacts the inner wall of the second through hole 9, the side of the slide rod 703 close to the inner wall of the slide groove 705 contacts the inner wall of the slide groove 705, and the side of the control plate 704 close to the limit plate 602 is fixedly connected to the limit plate 602.

[0038] Adopting the above scheme: by setting the movable plate 701, the slide rod 703 can be driven to move, by setting the movable rod, the movable plate 701 can be driven to rotate, by setting the slide rod 703, the control plate 704 can be driven to move, and by setting the control plate 704, the limit plate 602 can be driven to squeeze the spring 601.

[0039] The working principle of this utility model:

[0040] When in use, the user rotates the control rod 702, and the control rod 702 drives the movable plate 701 to rotate. The movable plate 701 drives the control plate 704 to move through the sliding rod 703. The control plate 704 drives the limit plate 602 to squeeze the spring 601 and make the fixed block 603 enter the inner cavity of the movable groove 5. The user places the protective net 2 on the left side of the device body 1, and inserts the positioning block 3 into the inner cavity of the positioning groove 4, and then releases the control rod 702. The force released after the spring 601 is squeezed pushes the limit plate 602 to move in the opposite direction, and drives the fixed block 603 to move in the opposite direction. While the positioning block 3 is stuck, the limit plate 602 drives the movable plate 701 to rotate in the opposite direction and reset through the control plate 704 and the sliding rod 703, completing the use.

[0041] To sum up: the dust suppression and removal device for construction, by setting up the coordinated use of the movable groove 5, the fixing mechanism 6 and the control mechanism 7, rotates the control rod 702, the control rod 702 drives the movable plate 701 to rotate, the movable plate 701 drives the control plate 704 to move through the slide rod 703, the control plate 704 drives the limit plate 602 to squeeze the spring 601, and makes the fixing block 603 enter the inner cavity of the movable groove 5, which solves the problem that most of the existing fog cannons fix the protective net with screws. When the parts inside the fog cannon are damaged, it is time-consuming to disassemble the protective net, which affects the maintenance of the fog cannon.

[0042] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0043] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dust suppression and removal device for construction, comprising a device body (1) and a protective net (2), wherein the protective net (2) is arranged on the left side of the device body (1), and is characterized in that: The front and rear sides of the right side of the protective net (2) are fixedly connected to a positioning block (3); a positioning groove (4) for use with the positioning block (3) is provided on the side of the device body (1) close to the positioning block (3); a movable groove (5) is provided in the inner cavity of the positioning block (3); a fixing mechanism (6) is provided in the inner cavity of the movable groove (5); a control mechanism (7) for use with the fixing mechanism (6) is provided on the front side of the inner cavity of the movable groove (5); the fixing mechanism (6) includes a spring (601); the top and bottom of the spring (601) are fixedly connected to a limiting plate (602) for use with the control mechanism (7); the limiting plate (602) is fixedly connected to a fixing block (603) on the side away from the spring (601); the fixing block (6 03) The side away from the limit plate (602) passes through the positioning block (3) and extends to the outside of the positioning block (3); the control mechanism (7) includes a movable plate (701), the front side of the movable plate (701) is fixedly connected to the front side of the control rod (702), the side of the control rod (702) away from the movable plate (701) passes through the positioning block (3) and extends to the outside of the positioning block (3), the top and bottom of the side of the movable plate (701) away from the control rod (702) are fixedly connected to the sliding rod (703), the surface of the sliding rod (703) is provided with a control plate (704) used in conjunction with the control plate (704), and the side of the control plate (704) close to the sliding rod (703) is provided with a sliding groove (705) used in conjunction with the sliding rod (703).

2. A construction dust suppression and removal device according to claim 1, characterized in that: The side of the positioning block (3) close to the inner wall of the positioning groove (4) contacts the inner wall of the positioning groove (4).

3. A construction dust suppression and removal device according to claim 1, characterized in that: The top and bottom of the positioning block (3) are both provided with first through holes (8) for use with the fixing block (603), and the front side of the positioning block (3) is provided with a second through hole (9) for use with the control rod (702).

4. A construction dust suppression and removal device according to claim 1, characterized in that: The middle end of the spring (601) on the side close to the inner wall of the movable groove (5) is fixedly connected to the inner wall of the movable groove (5), the side of the limiting plate (602) close to the inner wall of the movable groove (5) contacts the inner wall of the movable groove (5), and the side of the fixing block (603) close to the device body (1) contacts the device body (1).

5. A construction dust suppression and removal device according to claim 3, characterized in that: The side of the control rod (702) close to the inner wall of the second through hole (9) contacts the inner wall of the second through hole (9), the side of the slide rod (703) close to the inner wall of the slide groove (705) contacts the inner wall of the slide groove (705), and the side of the control plate (704) close to the limit plate (602) is fixedly connected to the limit plate (602).

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