Angle-adjustable dust suppression device for civil engineering

Abstract

The utility model relates to the technical field of dust suppression devices, and discloses an angle-adjustable dust suppression device for civil engineering, which comprises a water tank, a liquid inlet pipe is fixedly connected to the top of the water tank, a movable adjusting mechanism is arranged at the bottom of the water tank, and an auxiliary supporting mechanism is arranged outside the water tank. According to the dust suppression device, a clamping block is driven to move, the angle of a movable frame is conveniently limited, so that the angle of a spraying plate is adjusted, dust raising at different angles is met, and the motor works, a rotating block rotates, a limiting plate is matched, a residual gear moves, a gear column is matched, and the spraying plate moves, so that reciprocating motion of the spraying plate is conveniently achieved, and the dust suppression range is widened; and through rotation of an arranged threaded rod and cooperation with a limiting rod, a connecting block is made to move, the height of the spraying plate is conveniently adjusted, adjustment is carried out in different-height use environments, and the applicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of dust suppression devices, in particular to an angle-adjustable dust suppression device for civil engineering. Background Art

[0002] Civil engineering is a general term for the science and technology of building various land engineering facilities. It refers to the materials, equipment, survey, design, construction, maintenance, repair and other technical activities used, as well as the objects of engineering construction. In the process of civil engineering construction, dust suppression devices are needed to prevent dust from flying.

[0003] According to a dust suppression device for civil engineering disclosed on the patent website (authorization announcement number: CN

[0004] 214680798U) as described in "The utility model discloses a dust suppression device for civil engineering, including a dust boosting and suppression machine body, a water suction pipe inlet is arranged on the outside of the top of the dust boosting and suppression machine body, and fixed sleeves are installed at the bottom ends of both sides of the dust boosting and suppression machine body, the bottom end of the fixed sleeve is externally connected to a hydraulic support upright, and the bottom end of the hydraulic support upright is externally installed with a fixed base, an extended bottom plate is installed at the bottom end of the rear side of the fixed base, and universal casters are installed at the bottom ends of the extended bottom plate and the fixed base, a connecting through hole is opened inside the extended bottom plate, and a positioning cone is penetrated and embedded inside the connecting through hole, servo motors are installed on both sides of the dust boosting and suppression machine body, and the outer end of the bearing of the servo motor is connected to a transmission belt, and the bottom end of the transmission belt is internally connected to an adjustment shaft. The dust suppression device for civil engineering can conveniently adjust the angle of water spraying, increase the dust suppression range, and improve the dust suppression effect."

[0005] In view of the above description, the applicant believes that there are the following problems:

[0006] During use of the utility model, the fixed clamp is extended to a suitable position by extending the cross bar, and then the user can push the fixed base and the universal casters under the extended base plate to a suitable position, and then step on the foot pedal. During actual use, the device only relies on the transmission between the belts to adjust the angle of the high-pressure nozzle, which causes the spray range to be fixed while the belt tension problem may become loose as the use time increases. Therefore, it is necessary to improve an adjustable angle dust suppression device for civil engineering to solve the above problems. Utility Model Content

[0007] The utility model aims to provide a dust suppression device for civil engineering with adjustable angle to solve the problems raised in the above-mentioned background technology.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an angle-adjustable dust suppression device for civil engineering, comprising a water tank, a liquid inlet pipe is fixedly connected to the top of the water tank, a movable adjustment mechanism is arranged at the bottom of the water tank, and an auxiliary support mechanism is arranged outside the water tank;

[0009] The movable adjustment mechanism comprises an adjustment component and a dust suppression component, and the dust suppression component is arranged at the bottom of the adjustment component.

[0010] Preferably, the adjustment assembly includes a support frame, the support frame is fixedly connected to the bottom of the water tank, the support frame is rotatably connected to a movable frame on the outside, the support frame is fixedly connected to a connecting box on the outside, the connecting box is fixedly connected to a spring on the inside, a block is fixedly connected to the right side of the spring, and a slide rod is fixedly connected to the left side of the block, so as to limit the angle of the movable frame, thereby adjusting the angle of the spray plate to meet the needs of dust lifting at different angles.

[0011] Preferably, the card block is slidably connected to the connection box, the slide rod is slidably connected to the connection box, grooves are provided at corresponding positions of the movable frame and the card block, and the card block is slidably connected inside the groove, so as to make the limiting process more stable.

[0012] Preferably, the dust suppression assembly includes a protective box, which is fixedly connected to the left side of the movable frame, to which a motor is fixedly connected, the output end of the motor passes through the movable frame and extends to the inside where a rotating block is fixedly connected, the movable frame is rotatably connected to a limit plate, a residual gear is fixedly connected to the right side of the limit plate, the movable frame is rotatably connected to a gear column, a spray plate is fixedly connected to the right side of the gear column, and a connecting pipe is fixedly connected to the top of the spray plate, so as to facilitate the reciprocating motion of the spray plate, increase the dust suppression range, and improve the use effect of the device.

[0013] Preferably, the residual gear is meshed with the gear column, the rotating block is rotatably connected to the movable frame, grooves are provided at corresponding positions of the limit plate and the rotating block, and the rotating block is in contact with the limit plate, and the connecting pipe is fixedly connected to the water tank, so as to make the dust suppression process more stable.

[0014] Preferably, the auxiliary support mechanism includes a connecting block, the connecting block is fixedly connected to the outside of the water tank, the bottom of the connecting block is fixedly connected to a movable block, the outside of the movable block is slidably connected to a connecting platform, the bottom of the connecting platform is fixedly connected to a universal wheel, the inside of the connecting platform is fixedly connected to a limiting rod, and the inside of the connecting platform is rotatably connected to a threaded rod, which is convenient for adjusting the height of the spray plate to meet the needs of different height usage environments and increase applicability.

[0015] Preferably, the movable block is slidably connected to the limiting rod, and the limiting rod is threadedly connected to the threaded rod, so as to make the adjustment process more stable.

[0016] Compared with the prior art, the utility model provides a dust suppression device for civil engineering with an adjustable angle, which has the following beneficial effects:

[0017] 1. The angle-adjustable dust suppression device for civil engineering uses a movable adjustment mechanism. During use, the sliding rod moves to move the card block, which is convenient for limiting the angle of the movable frame, thereby adjusting the angle of the spray plate to meet the needs of dust lifting at different angles. The motor is set to rotate the rotating block, cooperate with the limit plate to move the residual gear, and cooperate with the gear column to move the spray plate, which is convenient for realizing the reciprocating motion of the spray plate, increasing the dust suppression range, and improving the use effect of the device.

[0018] 2. The angle-adjustable dust suppression device for civil engineering uses an auxiliary support mechanism. During use, the threaded rod is rotated to cooperate with the limit rod to move the connecting block, which is convenient for adjusting the height of the spray plate to meet the needs of different height usage environments and increase applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0020] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the adjustment component of the utility model;

[0022] Figure 3 This is a schematic diagram of the internal structure of the adjustment component of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the dust suppression component of the utility model;

[0024] Figure 5 This is a schematic diagram of the internal structure of the dust suppression component of the utility model;

[0025] Figure 6 This is a schematic diagram of the auxiliary support mechanism structure of the utility model;

[0026] Figure 7 It is a schematic diagram of the internal structure of the auxiliary support mechanism of the utility model.

[0027] In the figure: 1. water tank; 2. liquid inlet pipe; 3. movable adjustment mechanism; 31. adjustment component; 311. support frame; 312. movable frame; 313. connection box; 314. slide rod; 315. spring; 316. block; 32. dust suppression component; 321. protection box; 322. rotating block; 323. limit plate; 324. residual gear; 325. gear column; 326. spray plate; 327. connecting pipe; 328. motor; 4. auxiliary support mechanism; 41. connection block; 42. connecting table; 43. universal wheel; 44. movable block; 45. limit rod; 46. threaded rod. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] Embodiment 1:

[0031] See also Figure 1-5 The utility model provides a technical solution: an angle-adjustable dust suppression device for civil engineering, comprising a water tank 1, a liquid inlet pipe 2 is fixedly connected to the top of the water tank 1, a movable adjustment mechanism 3 is arranged at the bottom of the water tank 1, and an auxiliary support mechanism 4 is arranged outside the water tank 1;

[0032] The movable adjustment mechanism 3 includes an adjustment component 31 and a dust suppression component 32 . The dust suppression component 32 is arranged at the bottom of the adjustment component 31 .

[0033] Furthermore, the adjustment component 31 includes a support frame 311, which is fixedly connected to the bottom of the water tank 1, and the support frame 311 is rotatably connected to a movable frame 312 on the outside, and the support frame 311 is fixedly connected to a connecting box 313 on the outside, and the connecting box 313 is fixedly connected to a spring 315 on the inside, and a block 316 is fixedly connected to the right side of the spring 315, and a slide rod 314 is fixedly connected to the left side of the block 316, so as to limit the angle of the movable frame 312, thereby adjusting the angle of the spray plate 326 to meet the use of dust lifting at different angles.

[0034] Furthermore, the block 316 is slidably connected to the connection box 313, the slide rod 314 is slidably connected to the connection box 313, grooves are provided at corresponding positions of the movable frame 312 and the block 316, and the block 316 is slidably connected inside the groove, so that the limiting process is more stable.

[0035] Furthermore, the dust suppression assembly 32 includes a protective box 321, which is fixedly connected to the left side of the movable frame 312, and a motor 328 is fixedly connected to the left side of the movable frame 312. The output end of the motor 328 passes through the movable frame 312 and extends to the inside where a rotating block 322 is fixedly connected. The movable frame 312 is internally rotatably connected to a limit plate 323, and a residual gear 324 is fixedly connected to the right side of the limit plate 323. The movable frame 312 is internally rotatably connected to a gear column 325, and a spray plate 326 is fixedly connected to the right side of the gear column 325. A connecting pipe 327 is fixedly connected to the top of the spray plate 326, which facilitates the reciprocating motion of the spray plate 326, increases the dust suppression range, and improves the use effect of the device.

[0036] Furthermore, the remaining gear 324 is meshed with the gear column 325, the rotating block 322 is rotatably connected to the movable frame 312, grooves are provided at corresponding positions of the limiting plate 323 and the rotating block 322, and the rotating block 322 is in contact with the limiting plate 323, and the connecting pipe 327 is fixedly connected to the water tank 1, so as to make the dust suppression process more stable.

[0037] Embodiment 2:

[0038] See also Figure 6-7 , and combined with the first embodiment, it is further obtained that the auxiliary support mechanism 4 includes a connecting block 41, the connecting block 41 is fixedly connected to the outside of the water tank 1, the bottom of the connecting block 41 is fixedly connected to a movable block 44, the outside of the movable block 44 is slidably connected to a connecting platform 42, the bottom of the connecting platform 42 is fixedly connected to a universal wheel 43, the inside of the connecting platform 42 is fixedly connected to a limit rod 45, and the inside of the connecting platform 42 is rotatably connected to a threaded rod 46, which is convenient for adjusting the height of the spray plate 326 to meet the different height usage environments for adjustment and increase applicability.

[0039] Furthermore, the movable block 44 is slidably connected to the limiting rod 45, and the limiting rod 45 is threadedly connected to the threaded rod 46, so that the adjustment process is more stable.

[0040] In actual operation, when the device is used, the universal wheel 43 is first used to move the device to a specified position, and the threaded rod 46 is rotated to cooperate with the limit rod 45 to move the movable block 44, thereby moving the connecting block 41, so as to facilitate the adjustment of the height of the spray plate 326 to meet the needs of different height usage environments and increase applicability. The sliding rod 314 is moved to cooperate with the spring 315 to move the card block 316, so as to facilitate the limiting of the angle of the movable frame 312, thereby adjusting the angle of the spray plate 326 to meet the needs of dust lifting at different angles. The motor 328 is set to work to rotate the rotating block 322, cooperate with the limit plate 323 to move the residual gear 324, and cooperate with the gear column 325 to move the spray plate 326, so as to facilitate the reciprocating motion of the spray plate 326, increase the dust suppression range, and improve the use effect of the device.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A dust suppression device for civil engineering with adjustable angle, comprising a water tank (1), characterized in that: The top of the water tank (1) is fixedly connected with a liquid inlet pipe (2), the bottom of the water tank (1) is provided with a movable adjustment mechanism (3), and the outside of the water tank (1) is provided with an auxiliary support mechanism (4); The movable adjustment mechanism (3) comprises an adjustment component (31) and a dust suppression component (32), wherein the dust suppression component (32) is arranged at the bottom of the adjustment component (31); The adjustment component (31) comprises a support frame (311), the support frame (311) is fixedly connected to the bottom of the water tank (1), the support frame (311) is rotatably connected to a movable frame (312) on the outside, the support frame (311) is fixedly connected to a connection box (313) on the outside, the connection box (313) is fixedly connected to a spring (315) on the inside, the spring (315) is fixedly connected to a block (316) on the right side, and the block (316) is fixedly connected to a slide bar (314) on the left side; The block (316) is slidably connected to the connection box (313), the slide bar (314) is slidably connected to the connection box (313), grooves are provided at corresponding positions of the movable frame (312) and the block (316), and the block (316) is slidably connected inside the groove.

2. The dust suppression device for civil engineering with adjustable angle according to claim 1, characterized in that: The dust suppression component (32) comprises a protection box (321), wherein the protection box (321) is fixedly connected to the left side of the movable frame (312), the left side of the movable frame (312) is fixedly connected to a motor (328), the output end of the motor (328) passes through the movable frame (312) and extends to the inside where a rotating block (322) is fixedly connected, the movable frame (312) is internally rotatably connected to a limit plate (323), the right side of the limit plate (323) is fixedly connected to a residual gear (324), the movable frame (312) is internally rotatably connected to a gear column (325), the right side of the gear column (325) is fixedly connected to a spray plate (326), and the top of the spray plate (326) is fixedly connected to a connecting pipe (327).

3. The dust suppression device for civil engineering with adjustable angle according to claim 2, characterized in that: The residual gear (324) is meshed with the gear column (325), the rotating block (322) is rotatably connected to the movable frame (312), grooves are provided at corresponding positions of the limiting plate (323) and the rotating block (322), and the rotating block (322) is in contact with the limiting plate (323), and the connecting pipe (327) is fixedly connected to the water tank (1).

4. The dust suppression device for civil engineering with adjustable angle according to claim 1, characterized in that: The auxiliary support mechanism (4) comprises a connecting block (41), the connecting block (41) is fixedly connected to the outside of the water tank (1), a movable block (44) is fixedly connected to the bottom of the connecting block (41), a connecting platform (42) is slidably connected to the outside of the movable block (44), a universal wheel (43) is fixedly connected to the bottom of the connecting platform (42), a limiting rod (45) is fixedly connected to the inside of the connecting platform (42), and a threaded rod (46) is rotatably connected to the inside of the connecting platform (42).

5. The dust suppression device for civil engineering with adjustable angle according to claim 4, characterized in that: The movable block (44) is slidably connected to the limiting rod (45), and the limiting rod (45) is threadedly connected to the threaded rod (46).

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