Efficient spraying dust removal device for building construction

Abstract

The invention discloses an efficient spraying dust removal device for building construction. The efficient spraying dust removal device comprises a bearing seat and a spraying assembly. A mounting seat, an adjusting part, a retaining part, a driving part and a pushing handle are arranged in the spraying assembly, the pushing handle is rotated, the pushing handle is kept to push the driving part upwards, the driving part is made to push the retaining part through the second hinge rod and rotate with the first hinge rod as the center, and the limiting area is kept to be opened. According to the efficient spraying dust removal device for building construction, spraying dust removal is conducted on passing vehicles in the mode that the angle of the spraying water pipe can be adjusted, and it is avoided that a large amount of dust is raised when the vehicles enter and exit. And meanwhile, the angle of the spraying water pipe can be rapidly adjusted by the spraying assembly in a pressing rotation mode, and the driving part can be controlled by pulling or pushing the handle according to the spraying assemblies at different positions, so that rotation of the maintaining part is achieved, and the purpose of rapidly disassembling and assembling the water pipe is achieved.

Description

Technical Field

[0001] The invention relates to construction spraying technology, in particular to a high-efficiency spraying dust removal device for building construction. Background Art

[0002] In construction, a lot of dust is often generated, which affects the construction environment. With the improvement of people's environmental awareness, more and more attention is paid to environmentally friendly construction at the construction site. Therefore, it is necessary to prevent dust from construction, reduce the harm of dust from construction sites to the human body and pollution to the natural environment, and achieve the purpose of controlling dust and purifying the environment. In particular, construction transport vehicles will carry a lot of soil, so it is necessary to add spray dust removal devices for the areas where vehicles enter and exit.

[0003] As for different vehicles, the positions where the soil is carried are different, and the angle of the spray water pipe needs to be adjusted to achieve the best spraying effect. At the same time, the number of water pipes needs to be increased or decreased according to different positions, and a spray assembly that can quickly and conveniently limit the position of the water pipe is needed. Summary of the invention

[0004] In order to solve the defects of the above-mentioned prior art, the present invention proposes a high-efficiency spray dust removal device for construction.

[0005] The technical solution of the present invention is achieved in this way:

[0006] A high-efficiency spray dust removal device for construction, comprising:

[0007] A bearing seat is provided with a symmetrically arranged bracket, the bracket is composed of a plurality of supporting members and a symmetrically arranged frame, and the supporting members connect the symmetrically arranged frames.

[0008] A plurality of spray assemblies mounted on a support, wherein the spray assemblies are provided with a mounting seat, an adjusting member, a retaining member, a driving member and a pushing handle, wherein the mounting seat is provided with a through hole, wherein the adjusting member is arranged in the through hole and can keep the adjusting member rotating 360° therein, wherein the adjusting member and the retaining member are hingedly connected via a first hinge rod, wherein a limiting area is formed between the adjusting member and the retaining member, wherein a movable hole opening downward is provided in the middle of the driving member, wherein the driving member is arranged in the movable hole, and the upper end thereof extends out of the movable hole, wherein a second hinge rod is provided at the upper end of the driving member,

[0009] The retaining member is hingedly connected to the driving member through a second hinged rod, and the pushing handle is hinged on the mounting seat through a third hinged rod. The pushing handle contacts the lower end of the driving member, and the pushing handle is rotated to keep the pushing handle to push the driving member upward, and the driving member pushes the retaining member through the second hinged rod, and rotates around the first hinged rod to keep the limiting area open.

[0010] In the present invention, the mounting seat is composed of a first positioning arm, a second positioning arm and a connecting section for connecting the first positioning arm and the second positioning arm, the interior of the connecting section is hollowed out to form an active chamber, a cylinder is formed on the first positioning arm, the through hole is arranged on the cylinder, an arc hole is formed in the middle of the first positioning arm and coincides with the center line of the through hole, and the inner diameter of the arc hole is larger than the inner diameter of the through hole.

[0011] In the present invention, a step surface is formed at the connection between the arc-shaped hole and the through hole, and a plurality of first limiting teeth are arranged on the step surface.

[0012] In the present invention, the adjusting member is composed of a mounting tube and a first arc-shaped head, the movable hole is formed in the middle of the mounting tube, the first arc-shaped opening is formed in the middle of the first arc-shaped head, and the first arc-shaped head is also provided with a first arc-shaped groove.

[0013] In the present invention, a plurality of strip grooves are provided on the mounting tube, and the strip grooves divide the mounting tube into a plurality of elastic parts. A guide protrusion is provided at the lower end of the elastic part, and a guide inclined surface and a blocking surface cooperating with the step surface are provided on the guide protrusion, and a second limiting tooth cooperating with the first limiting tooth is provided on the blocking surface.

[0014] In the present invention, the retaining member consists of a hinged end and a second arc-shaped head, the hinged end is provided with a strip hole, the second hinged rod is arranged in the strip hole, a second arc-shaped opening is formed in the middle of the second arc-shaped head, the second arc-shaped head is provided with a second arc-shaped groove matching the first arc-shaped groove, and the first arc-shaped opening and the second arc-shaped opening cooperate to form the limiting area.

[0015] In the present invention, an annular protrusion is provided on the outer wall of the mounting tube, a moving area is formed between the annular protrusion and the cylinder, a first spring is provided at the moving area, the first spring is sleeved on the mounting tube, the upper end contacts the annular protrusion, and the lower end is placed on the cylinder.

[0016] In the present invention, the driving member is composed of a rod body and a support plate, the rod body is sleeved with a second spring, the lower end of the second spring is placed on the support plate, the upper end is in contact with the inner wall of the movable hole, and the lower end of the rod body forms a round head end.

[0017] In the present invention, the pushing handle is composed of a hinged portion, a pushing plate, a pulling plate and a handle body, the third hinged rod is arranged in the middle of the hinged portion, and the round head end is placed on the pushing plate.

[0018] In the present invention, a pulling handle is provided at the lower end of the mounting seat, and the upper end of the pulling handle is hinged to the mounting seat through a fourth hinged rod. A pulling rod is provided on the pulling handle, and one end of the pulling rod has a plug. The pulling plate is provided with a first through hole that cooperates with the pulling rod, and the plug contacts the pulling plate. The other end of the pulling rod is provided with a threaded portion, and an adjusting nut is provided on the threaded portion. The pulling handle is provided with a second through hole that cooperates with the pulling rod.

[0019] The high-efficiency spray dust removal device for construction of the present invention has the following beneficial effects: the high-efficiency spray dust removal device for construction adopts an adjustable spray water pipe angle to spray and remove dust from passing vehicles, thereby avoiding a large amount of dust raised by vehicles entering and exiting. At the same time, the spray assembly can quickly adjust the angle of the spray water pipe by pressing and rotating, and the spray assembly at different positions can use a pulling handle or a pushing handle to control the driving member to realize the rotation of the retaining member, thereby realizing the purpose of quickly disassembling and assembling the water pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of a high-efficiency spray dust removal device for construction of the present invention;

[0021] Figure 2 for Figure 1 Schematic diagram of the support and spray assembly structure;

[0022] Figure 3 for Figure 2 Schematic diagram of the spray assembly structure;

[0023] Figure 4 for Figure 3 Exploded diagram of

[0024] Figure 5 for Figure 3 A top view of

[0025] Figure 6 for Figure 5 The cross-sectional view at AA in FIG.

[0026] Figure 7 for Figure 3 A top view of another state;

[0027] Figure 8 for Figure 7 The cross-sectional view at BB in FIG.

[0028] Fig. 9 for Figure 4 A cross-sectional view of the mounting seat structure;

[0029] Fig.10 for Fig. 9A local enlarged view of point C in FIG.

[0030] Fig.11 for Figure 3 Schematic diagram of the structure of the regulating member;

[0031] Fig.12 for Fig.11 A local enlarged view of point D in FIG.

[0032] Fig.13 for Figure 3 A schematic diagram of the retaining structure in FIG.

[0033] Fig.14 for Figure 3 Schematic diagram of the push handle and drive component structure.

[0034] In the figure: bearing seat 1, bracket 2, spray assembly 3, support member 4, frame 5, mounting seat 6, adjustment member 7, retaining member 8, driving member 9, pushing handle 10, through hole 11, water pipe 12, first hinge rod 13, limiting area 14, movable hole 15, second hinge rod 16, first positioning arm 17, second positioning arm 18, connecting section 19, movable chamber 20, cylinder 21, arc hole 22, mounting cylinder 23, stepped surface 24, first limiting tooth 25, third hinge rod 26, first arc head 27, second arc head 28, first arc mouth 29, first arc groove 30, positioning plate 31, second arc groove 32, strip groove 33, elastic Part 34, guide protrusion 35, guide inclined surface 36, blocking surface 37, second limiting teeth 38, hinged end 39, strip hole 40, second arc-shaped opening 41, annular protrusion 42, moving area 43, first spring 44, rod body 45, support plate 46, second spring 47, round head end 48, hinged part 49, push plate 50, pulling plate 51, handle body 52, pulling handle 53, fourth hinged rod 54, pulling rod 55, plug 56, first through hole 57, threaded part 58, adjusting nut 59, second through hole 60, first hinge hole 61, third hinge hole 62, fourth hinge hole 63, spray area 64, fixing part 65, fixing hole 66. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0036] like Figures 1 to 14As shown, the high-efficiency spray dust removal device for construction of the present invention comprises a bearing seat 1, a bracket 2 and a spray assembly 3. A spray area 64 is formed between the brackets 2, and the brackets 2 are arranged at the position where the vehicle enters and exits. Then, the spray assembly 3 is arranged on the brackets 2, and sprays and flushes the outside of the vehicle entering and exiting, thereby washing the vehicle and keeping the vehicle body in a wet state, so that dust is not easily raised during driving, thereby reducing air pollution. At the same time, the spray assembly 3 can also be installed on the frame.

[0037] A symmetrically arranged bracket 2 is provided on the bearing seat 1, and the bracket 2 is composed of a plurality of support members 4 and a symmetrically arranged frame 5, and the support members 4 connect the symmetrically arranged frame 5. The cross section of the support member 4 is "L"-shaped, which can better carry and limit the position of the spray assembly 3, and facilitate the installation of the spray assembly 3.

[0038] The spray assembly 3 is mounted on the support 4 and is provided at multiple locations. The spray assembly 3 is provided with a mounting seat 6, an adjusting member 7, a retaining member 8, a driving member 9 and a pushing handle 10. The mounting seat 6 holds the spray assembly 3 on the support 4, thereby limiting the position of the spray assembly 3.

[0039] The mounting seat 6 is provided with a through hole 11, in which the adjusting member 7 is arranged and can keep the adjusting member 7 rotating 360°, so that the water pipe 12 in the middle of the adjusting member 7 can freely adjust the angle. The adjusting member 7 and the retaining member 8 are hingedly connected by a first hinge rod 13, and a limiting area 14 is formed between the adjusting member 7 and the retaining member 8. A movable hole 15 opening downward is provided in the middle of the driving member 9, and the driving member 9 is arranged in the movable hole 15, and the upper end extends out of the movable hole 15, and a second hinge rod 16 is provided at the upper end of the driving member 9.

[0040] The mounting seat 6 is composed of a first positioning arm 17, a second positioning arm 18, and a connecting section 19 for connecting the first positioning arm 17 and the second positioning arm 18. The connecting section 19 is hollowed out to form an activity chamber 20, a cylinder 21 is formed on the first positioning arm 17, and the through hole 11 is arranged on the cylinder 21. An arc hole 22 is formed in the middle of the first positioning arm 17 to coincide with the center line of the through hole 11, and the inner diameter of the arc hole 22 is larger than the inner diameter of the through hole 11. The outer wall of the mounting tube 23 cooperates with the inner wall of the through hole 11, so that the mounting tube 23 can be installed in the through hole 11.

[0041] A fixing portion 65 is provided on the first positioning arm 17 and the second positioning arm 18 . A fixing hole 66 is provided in the middle of the fixing portion 65 . The fixing portion 65 is mounted on the supporting member 4 by bolts.

[0042] A step surface 24 is formed at the connection between the arc-shaped hole 22 and the through hole 11 , and a plurality of first limiting teeth 25 are disposed on the step surface 24 .

[0043] When the driving member 9 is pushed upward, the driving member 9 cooperates with the second hinge rod 16, so that the retaining member 8 can rotate around the first hinge rod 13, while the adjusting member 7 is stationary, so the limiting area 14 can be opened and the water pipe 12 can be installed in the limiting area 14 to quickly limit the water pipe 12. At the same time, the spraying angle of the water pipe 12 can be adjusted to achieve a better spraying effect.

[0044] The holding member 8 is hingedly connected to the driving member 9 through the second hinge rod 16, and the pushing handle 10 is hingedly connected to the mounting seat 6 through the third hinge rod 26, and the pushing handle 10 contacts the lower end of the driving member 9. The pushing handle 10 is rotated, and the pushing handle 10 is kept to push the driving member 9 upward, and the driving member 9 pushes the holding member 8 through the second hinge rod 16, and rotates around the first hinge rod 13, and keeps the limiting area 14 open. The pushing handle 10 can push the driving member 9 and keep the driving member 9 under force.

[0045] The adjusting member 7 is composed of a mounting tube 23 and a first arc head 27. The arc angle of the first arc head 27 is greater than 180°, while the angle of the second arc head 28 is less than 180°. A movable hole 15 is formed in the middle of the mounting tube 23, a first arc opening 29 is formed in the middle of the first arc head 27, and a first arc groove 30 is also provided on the first arc head 27.

[0046] The adjusting member 7 is provided with a first hinge hole 61 cooperating with the first hinge rod 13, and the retaining member 8 is also provided with a first hinge hole 61 cooperating with the first hinge rod 13. The mounting seat 6 is provided with a third hinge hole 62 cooperating with the third hinge rod 26, and a fourth hinge hole 63 cooperating with the fourth hinge rod 54.

[0047] A positioning plate 31 is provided on the water pipe 12 , and the positioning plate 31 is installed in cooperation with the first arc groove 30 and the second arc groove 32 , so as to limit the position of the water pipe 12 .

[0048] The water pipe 12 and the water inlet pipe 12 can be connected by a hose, which is convenient for bending and keeps the water pipe 12 able to rotate at an angle.

[0049] A plurality of strip grooves 33 are provided on the installation tube 23, which divide the installation tube 23 into a plurality of elastic parts 34. The elastic parts 34 can be deformed when subjected to force, so that the guide protrusion 35 at the lower end can be installed in the through hole 11 and cooperate with the stepped surface 24 at the lower end to limit the position.

[0050] A guide protrusion 35 is provided at the lower end of the elastic portion 34 . The guide protrusion 35 is provided with a guide inclined surface 36 and a blocking surface 37 cooperating with the stepped surface 24 . The blocking surface 37 is provided with a second limiting tooth 38 cooperating with the first limiting tooth 25 .

[0051] The retaining member 8 is composed of a hinge end 39 and a second arc head 28. The hinge end 39 is provided with a strip hole 40, and the second hinge rod 16 is arranged in the strip hole 40. A second arc opening 41 is formed in the middle of the second arc head 28. The second arc head 28 is provided with a second arc groove 32 that matches the first arc groove 30. The first arc opening 29 and the second arc opening 41 cooperate to form a limiting area 14.

[0052] An annular protrusion 42 is provided on the outer wall of the mounting tube 23, and a moving area 43 is formed between the annular protrusion 42 and the cylinder 21. A first spring 44 is provided in the moving area 43. The first spring 44 is sleeved on the mounting tube 23, with the upper end in contact with the annular protrusion 42 and the lower end placed on the cylinder 21.

[0053] When it is necessary to adjust the spraying angle of the water pipe 12, the adjusting member 7 can be pressed first to compress the first spring 44. At the same time, since the retaining member 8 and the driving member 9 are connected by the second hinged rod 16, the driving member 9 can be driven downward to press the push handle 10. When the first spring 44 is compressed, the first limiting tooth 25 and the second limiting tooth 38 can be kept separated, so that the adjusting member 7 and the retaining member 8 can be rotated to adjust the spraying angle of the water pipe 12.

[0054] The driving member 9 is composed of a rod body 45 and a support plate 46. A second spring 47 is sleeved on the rod body 45. The lower end of the second spring 47 is placed on the support plate 46, and the upper end contacts the inner wall of the movable hole 15. The lower end of the rod body 45 forms a round head end 48.

[0055] The push handle 10 is composed of a hinge portion 49, a push plate 50, a pull plate 51 and a handle body 52. ​​The third hinge rod 26 is arranged in the middle of the hinge portion 49, and the round head end 48 is placed on the push plate 50. When the push handle 10 is pressed, the push handle 10 can be kept close to the first positioning arm 17, so that the push handle 10 is kept rotating around the third hinge rod 26, and the push plate 50 pushes the driving member 9 to move upward to compress the second spring 47.

[0056] At the same time, in order to facilitate the disassembly and assembly of the water pipe 12, a pulling handle 53 is provided at the lower end of the mounting seat 6, and the upper end of the pulling handle 53 is hinged to the mounting seat 6 through a fourth hinge rod 54. A pulling rod 55 is provided on the pulling handle 53, and one end of the pulling rod 55 has a plug 56. The pulling plate 51 is provided with a first through hole 57 that cooperates with the pulling rod 55, and the plug 56 is in contact with the pulling plate 51.

[0057] The other end of the pulling rod 55 is provided with a threaded portion 58, and the threaded portion 58 is provided with an adjusting nut 59. The pulling handle 53 is provided with a second through hole 60 that cooperates with the pulling rod 55. Rotating the adjusting nut 59 can change the pulling distance of the pulling handle 53, thereby adjusting the rotation angle of the pushing handle 10, and can better adjust the pushing handle 10 to push the driving member 9 to move upward.

[0058] By pulling the pulling handle 53 , the pulling handle 53 can be kept close to the second positioning arm 18 , and the pulling rod 55 can be kept close to the pulling plate 51 , so that the pushing handle 10 can be rotated.

[0059] At the same time, the spray assembly 3 can be manually taken to wash the passing construction vehicles, and the first positioning arm 17 or the second positioning arm 18 can be grasped.

[0060] like Figure 1 As shown, the spray assemblies 3 on both sides can control the driving member 9 by pulling the handle 53 or pushing the handle 10, while the spray assembly 3 in the middle needs to be controlled by pulling the handle 53, which can adapt to different installation environments and realize rapid disassembly and installation of the water pipe 12.

[0061] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-efficiency spray dust removal device for construction, characterized in that: include: A bearing seat is provided with a symmetrically arranged bracket, the bracket is composed of a plurality of supporting members and a symmetrically arranged frame, and the supporting members connect the symmetrically arranged frames. A plurality of spray assemblies mounted on a support, wherein the spray assemblies are provided with a mounting seat, an adjusting member, a retaining member, a driving member and a pushing handle, wherein the mounting seat is provided with a through hole, wherein the adjusting member is arranged in the through hole and can keep the adjusting member rotating 360° therein, wherein the adjusting member and the retaining member are hingedly connected via a first hinge rod, wherein a limiting area is formed between the adjusting member and the retaining member, wherein a movable hole opening downward is provided in the middle of the driving member, wherein the driving member is arranged in the movable hole, and the upper end thereof extends out of the movable hole, wherein a second hinge rod is provided at the upper end of the driving member, The retaining member is hingedly connected to the driving member through a second hinged rod, and the pushing handle is hinged on the mounting seat through a third hinged rod. The pushing handle contacts the lower end of the driving member, and the pushing handle is rotated to keep the pushing handle to push the driving member upward, and the driving member pushes the retaining member through the second hinged rod, and rotates around the first hinged rod to keep the limiting area open.

2. The high-efficiency spray dust removal device for construction according to claim 1 is characterized in that: The mounting seat consists of a first positioning arm, a second positioning arm and a connecting section for connecting the first positioning arm and the second positioning arm. The interior of the connecting section is hollowed out to form an activity chamber. A cylinder is formed on the first positioning arm, and the through hole is arranged on the cylinder. An arc hole coinciding with the center line of the through hole is formed in the middle of the first positioning arm, and the inner diameter of the arc hole is larger than the inner diameter of the through hole.

3. The high-efficiency spray dust removal device for construction according to claim 2 is characterized in that: A step surface is formed at the connection between the arc-shaped hole and the through hole, and a plurality of first limiting teeth are arranged on the step surface.

4. The high-efficiency spray dust removal device for construction according to claim 3 is characterized in that: The adjusting member is composed of a mounting tube and a first arc-shaped head. The movable hole is formed in the middle of the mounting tube, a first arc-shaped opening is formed in the middle of the first arc-shaped head, and a first arc-shaped groove is also provided on the first arc-shaped head.

5. The high-efficiency spray dust removal device for construction according to claim 4, characterized in that: The mounting tube is provided with a plurality of strip grooves, the strip grooves divide the mounting tube into a plurality of elastic parts, the lower end of the elastic part is provided with a guide protrusion, the guide protrusion is provided with a guide inclined surface and a blocking surface cooperating with the step surface, and the blocking surface is provided with a second limiting tooth cooperating with the first limiting tooth.

6. The high-efficiency spray dust removal device for construction according to claim 5, characterized in that: The retaining member consists of a hinged end and a second arc-shaped head, the hinged end is provided with a strip hole, the second hinged rod is arranged in the strip hole, a second arc-shaped opening is formed in the middle of the second arc-shaped head, the second arc-shaped head is provided with a second arc-shaped groove matching with the first arc-shaped groove, and the first arc-shaped opening and the second arc-shaped opening cooperate to form the limiting area.

7. The high-efficiency spray dust removal device for construction according to claim 5, characterized in that: An annular protrusion is provided on the outer wall of the mounting tube, and a moving area is formed between the annular protrusion and the cylinder. A first spring is provided at the moving area. The first spring is sleeved on the mounting tube, with the upper end in contact with the annular protrusion and the lower end placed on the cylinder.

8. The high-efficiency spray dust removal device for construction according to claim 1, characterized in that: The driving member is composed of a rod body and a support plate. The rod body is sleeved with a second spring. The lower end of the second spring is placed on the support plate, and the upper end contacts the inner wall of the movable hole. The lower end of the rod body forms a round head end.

9. The high-efficiency spray dust removal device for construction according to claim 8, characterized in that: The pushing handle is composed of a hinged portion, a pushing plate, a pulling plate and a handle body, the third hinged rod is arranged in the middle of the hinged portion, and the round head end is placed on the pushing plate.

10. The high-efficiency spray dust removal device for construction according to claim 9, characterized in that: A pulling handle is provided at the lower end of the mounting seat, and the upper end of the pulling handle is hinged to the mounting seat through a fourth hinged rod. A pulling rod is provided on the pulling handle, and one end of the pulling rod has a plug. A first through hole matching the pulling rod is provided on the pulling plate, and the plug contacts the pulling plate. A threaded portion is provided at the other end of the pulling rod, and an adjusting nut is provided on the threaded portion. The pulling handle is provided with a second through hole matching the pulling rod.

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