Engineering construction device

Abstract

The utility model relates to the technical field of engineering construction, and particularly discloses an engineering construction device which comprises a movable base and a water storage tank and further comprises a spraying assembly arranged on the movable base. The multi-angle dust removal effect is achieved through the spraying assembly and the rotating assembly, the rotating assembly comprises a first protection box and a second protection box, the first protection box is longer than the second protection box, a first rotating column is rotationally connected into the first protection box, during spraying, the first rotating column is driven to rotate, and during rotating, a first rotating base is driven to rotate; and the connecting base is fixedly connected with a first spraying head in the spraying assembly, when the connecting base rotates, the first spraying head can be driven to rotate, the first spraying head is fixedly connected with the water storage tank through a first spraying hose, and therefore multi-angle spraying is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering construction, in particular to an engineering construction device. Background Art

[0002] Patent No. CN218459004U discloses a purification and dust removal device for engineering construction, including a water tank and a base, a group of moving wheels are fixedly connected to the lower end surface of the base, a group of water pipes are connected to the upper end surface of the water tank, and a nozzle is connected to one end of the group of water pipes away from the water tank. A liquid collecting bucket for collecting dust reduction liquid is provided on the lower side of the nozzle, and a liquid collecting tank is connected to the front end side wall of the water tank. An installation groove is provided in the inner cavity of the base, and a refrigeration plate is installed on the inner side of the installation groove. The utility model can collect dust reduction liquid to prevent the dust reduction liquid from being scattered on the ground in large quantities and causing a muddy effect, so that the device can be moved smoothly, and the filter can filter and process the dust impurities in the dust reduction liquid, and at the same time make the dust reduction liquid in the inner cavity of the water tank at a lower temperature, so as to have a cooling effect while reducing dust, and better provide a good construction environment for the construction site.

[0003] In the prior art, when a nozzle is used to spray water for dust removal, the nozzle can only spray in one direction and cannot change the spraying direction by itself, resulting in a smaller spraying range. If the spraying range is changed, the entire equipment needs to be rotated, which increases the number of operating steps and requires workers to continuously twist it, which reduces the dust removal efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide an engineering construction device to solve the following technical problems:

[0005] (1) How to improve dust removal efficiency.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] An engineering construction device, comprising a mobile base and a water storage tank, and further comprising:

[0008] A spray assembly disposed on a mobile base;

[0009] A rotating assembly disposed on a mobile base;

[0010] The spray assembly comprises a first spray head and a second spray head; a connecting pipe is fixedly connected to the side wall of the first spray head; an end of the connecting pipe away from the first spray head is fixedly connected to a first spray hose; an end of the first spray hose away from the connecting pipe is fixedly connected to the side wall of the water tank;

[0011] The rotating assembly includes a first protective box and a second protective box; a first rotating column is rotatably connected inside the first protective box; the first rotating column is driven to rotate by a driving force; the first rotating column passes through the first protective box; a first rotating base is fixedly connected to the end of the first rotating column; a connecting base is clamped at one end of the first rotating base away from the first rotating column; the bottom of the spray head is fixedly connected to the top of the connecting base.

[0012] Furthermore, a second spray hose is fixedly connected to the side wall of the second spray head; one end of the second spray hose away from the second spray head is fixedly connected to the side wall of the water tank; a second rotating column is rotatably connected in the second protective box; the second rotating column rotates by driving force; the second rotating column passes through the second protective box; the end of the second rotating column is fixedly connected to the second rotating base; the bottom of the second spray head is fixedly connected to the second rotating base.

[0013] Furthermore, a dual-axis motor is fixedly connected to the bottom of the movable base; a first driving column is rotatably connected to the side wall of the dual-axis motor; a first driving gear is fixedly connected to the end of the first driving column; a first transmission gear is fixedly connected to the end of the first rotating column away from the first rotating base; the first driving gear is meshingly connected to the first transmission gear; a second driving column is rotatably connected to the side wall of the dual-axis motor away from the first driving column; a second driving gear is fixedly connected to the end of the second driving column; a second transmission gear is meshingly connected to the second driving gear.

[0014] Furthermore, a clamping assembly is provided on the side wall of the first rotating base; the clamping assembly includes a clamping box; a slide plate is slidably connected in the clamping box; a top plate is fixedly connected to the top of the clamping box; a clamping spring is fixedly connected to the side wall of the slide plate away from the top plate; a clamping column is fixedly connected to the side wall of the slide plate in the clamping spring; a button is fixedly connected to the side wall of the slide plate away from the clamping spring; the button is arranged through the top plate; a clamping block is fixedly connected to the bottom of the connecting base; a notch is provided on the side wall of the clamping block; a telescopic spring is fixedly connected to the side wall of the notch; a triangular block is fixedly connected to the end of the telescopic spring; a clamping groove is provided in the middle of the first rotating base.

[0015] Furthermore, the first spray hose is fixedly connected to a first spray pump; the second spray hose is fixedly connected to a second spray pump; the first spray pump is fixedly connected to a handle; the side wall of the water tank is fixedly connected to a water outlet pipe; the water outlet pipe is fixedly connected to a water outlet valve; and a water inlet is provided on the top of the water tank.

[0016] Furthermore, a protective box is fixedly connected to the bottom of the movable base; the first driving column and the second driving column are both arranged inside the protective box.

[0017] Furthermore, a universal wheel is fixedly connected to the bottom of the mobile base; and a plurality of groups of the universal wheels are provided.

[0018] Beneficial effects of the utility model:

[0019] (1) The utility model realizes a multi-angle dust removal effect through a spraying assembly and a rotating assembly. The rotating assembly includes a first protective box and a second protective box, wherein the first protective box is longer than the second protective box. A first rotating column is rotatably connected in the first protective box. When spraying, the first rotating column is driven to rotate, which will drive the first rotating base to rotate, thereby driving the connecting base clamped on the first rotating base to rotate. The connecting base is fixedly connected to the first spray head in the spraying assembly. When the connecting base rotates, it can drive the first spray head to rotate. The first spray head is fixedly connected to the water tank through the first spray hose, thereby realizing multi-angle spraying.

[0020] (2) The utility model realizes the clamping of the first spray head through a clamping assembly. During specific operation, the staff can take down the first spray head and spray and remove dust in places that the first spray head cannot reach. The first spray head is clamped to the first rotating base through a clamping block. When disassembly is required, the staff can press a button. When pressing the button, the button will move toward the triangular block and squeeze the triangular block, squeezing the triangular block into the groove inside the clamping block. After being squeezed into the groove, the clamping block and the clamping groove are disengaged, and then the first spray head can be taken down. During installation, the clamping block is aligned with the clamping groove and inserted. During insertion, the clamping groove squeezes the triangular block into the clamping block. After being fully inserted, the triangular block rebounds through the telescopic spring, and is clamped into the clamping groove, thereby fixing the first spray head. The first spray head can be disassembled through the clamping assembly, and the clamping assembly can be used to prevent the first spray head from falling when the first spray head is rotated. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The utility model will be further described below in conjunction with the accompanying drawings.

[0022] Figure 1 It is a schematic diagram of the overall structure of the engineering construction device in the utility model;

[0023] Figure 2 It is a schematic diagram of the overall structure of the universal wheel in the utility model;

[0024] Figure 3 It is a cross-sectional view of the overall structure of the engineering construction device in the utility model;

[0025] Figure 4 yes Figure 3 The enlarged view of point A in the middle;

[0026] Figure 5It is a schematic diagram of the overall structure of the first spray head in the utility model.

[0027] Figure numerals: 1, mobile base; 2, water storage tank; 21, water inlet; 22, water outlet pipe; 23, water outlet valve; 3, universal wheel; 4, spray assembly; 41, first spray hose; 42, first spray pump; 43, first spray head; 44, handle; 45, connecting pipe; 5, dual-axis motor; 51, protective box; 52, first drive column; 53, first drive gear; 54, first transmission gear; 541, second transmission gear; 55, second drive column; 551, second drive gear; 6, rotating assembly; 61 , first protective box; 62, first rotating column; 63, first rotating base; 631, snap-in groove; 64, connecting base; 641, snap-in block; 642, telescopic spring; 643, triangular block; 644, notch; 71, second spray hose; 72, second spray pump; 73, second spray head; 74, second rotating base; 81, second protective box; 82, second rotating column; 9, snap-in assembly; 91, snap-in box; 92, slide plate; 93, top plate; 94, button; 95, snap-in column; 96, snap-in spring. 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 of 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] Please refer to the attached picture Figure 1-Figure 5 As shown, an engineering construction device in an embodiment of the utility model includes a mobile base 1 and a water tank 2, and also includes: a spray assembly 4 arranged on the mobile base 1; a rotating assembly 6 arranged on the mobile base 1; the spray assembly 4 includes a first spray head 43 and a second spray head 73; the side wall of the first spray head 43 is fixedly connected with a connecting pipe 45; the end of the connecting pipe 45 away from the first spray head 43 is fixedly connected with a first spray hose 41; the end of the first spray hose 41 away from the connecting pipe 45 is fixedly connected to the side wall of the water tank 2; the rotating assembly 6 includes a first protective box 61 and a second protective box 81; the first protective box 61 is rotatably connected with a first rotating column 62; the first rotating column 62 is driven to rotate by a driving force; the first rotating column 62 is arranged to penetrate the first protective box 61; the end of the first rotating column 62 is fixedly connected with a first rotating base 63; the end of the first rotating base 63 away from the first rotating column 62 is clamped with a connecting base 64; the bottom of the spray head is fixedly connected to the top of the connecting base 64;

[0030] During operation, when the nozzle is used to spray water for dust removal, the nozzle can only spray in one direction and cannot change the spraying direction by itself, resulting in a smaller spraying range. If the spraying range is changed, the entire device needs to be rotated, which increases the number of operating steps and requires the staff to continuously twist it, which reduces the dust removal efficiency. In order to prevent such incidents from happening, first, fill the water tank 2 with water, and then drive the mobile base 1 to move. During the movement, the rotating component 6 is used to drive the spraying component 4 to perform adjustable spraying. The rotating component 6 includes a first protective box 61 and a second protective box 62. Two protection boxes 81, wherein the first protection box 61 is longer than the second protection box 81, and the first rotating column 62 is rotatably connected in the first protection box 61. When spraying, the first rotating column 62 is driven to rotate, and the first rotating base 63 is driven to rotate during rotation, thereby driving the connecting base 64 clamped on the first rotating base 63 to rotate, and the connecting base 64 is fixedly connected to the first spray head 43 in the spray assembly 4. When the connecting base 64 rotates, it can drive the first spray head 43 to rotate, and the first spray head 43 is fixedly connected to the water tank 2 through the first spray hose 41, thereby realizing multi-angle spraying.

[0031] like Figure 3 As shown, the side wall of the second spray head 73 is fixedly connected to the second spray hose 71; one end of the second spray hose 71 away from the second spray head 73 is fixedly connected to the side wall of the water storage tank 2; the second rotating column 82 is rotatably connected in the second protection box 81; the second rotating column 82 rotates by the driving force; the second rotating column 82 is arranged to penetrate the second protection box 81; the end of the second rotating column 82 is fixedly connected to the second rotating base 74; the bottom of the second spray head 73 is fixedly connected to the second rotating base 74;

[0032] During operation, a spraying assembly 4 is also provided at the other end of the mobile base 1, which is a second spraying head 73, wherein the second rotating base 74 is driven to rotate by the second rotating column 82 in the second protective box 81, thereby driving the second spraying head 73 to spray at multiple angles, corresponding to the first spraying head 43. When the mobile base 1 moves, the first spraying head 43 can spray the front, and the second spraying head 73 can spray the rear low place, so as to prevent the mobile base 1 from bringing dust on the ground into the air during the movement.

[0033] like Figure 3As shown, a dual-axis motor 5 is fixedly connected to the bottom of the movable base 1; a first driving column 52 is rotatably connected to the side wall of the dual-axis motor 5; a first driving gear 53 is fixedly connected to the end of the first driving column 52; a first transmission gear 54 is fixedly connected to the end of the first rotating column 62 away from the first rotating base 63; the first driving gear 53 is meshingly connected with the first transmission gear 54; a second driving column 55 is rotatably connected to the side wall of the dual-axis motor 5 away from the first driving column 52; a second driving gear 551 is fixedly connected to the end of the second driving column 55; a second transmission gear 541 is fixedly connected to the end of the second rotating column 82 away from the second rotating base 74; the second transmission gear 541 is meshingly connected with the second driving gear 551;

[0034] During operation, the first spray head 43 and the second spray head 73 are both driven by the dual-axis motor 5. First, the dual-axis motor 5 drives the first driving column 52 and the second driving column 55 on both sides to rotate, thereby driving the first driving gear 53 and the second driving gear 551 to rotate. When the first driving gear 53 and the second driving gear 551 rotate, the first transmission gear 54 and the second transmission gear 541 will be driven to rotate, thereby driving the first rotating column 62 and the second rotating column 82 to rotate, thereby controlling the angular rotation of the first spray head 43 and the second spray head 73.

[0035] like Figure 3 and Figure 4 As shown, a clamping assembly 9 is provided on the side wall of the first rotating base 63; the clamping assembly 9 includes a clamping box 91; a slide plate 92 is slidably connected in the clamping box 91; a top plate 93 is fixedly connected to the top of the clamping box 91; a clamping spring 96 is fixedly connected to the side wall of the slide plate 92 away from the top plate 93; a clamping column 95 is fixedly connected to the side wall of the slide plate 92 in the clamping spring 96; a button 94 is fixedly connected to the side wall of the slide plate 92 away from the clamping spring 96; the button 94 is arranged through the top plate 93; a clamping block 641 is fixedly connected to the bottom of the connecting base 64; a notch 644 is provided on the side wall of the clamping block 641; a telescopic spring 642 is fixedly connected to the side wall of the notch 644; a triangular block 643 is fixedly connected to the end of the telescopic spring 642; a clamping groove 631 is provided in the middle of the first rotating base 63;

[0036] During operation, the staff can take down the first spray head 43 to spray and remove dust in places that the first spray head 43 cannot reach. The first spray head 43 is clamped to the first rotating base 63 through the clamping block 641. When disassembly is required, the staff can press the button 94. When the button 94 is pressed, the button 94 moves toward the triangular block 643 and squeezes the triangular block 643, squeezing the triangular block 643 into the notch 644 inside the clamping block 641. After being squeezed into the notch 644, the clamping block 641 and the clamping block 641 are connected. The connecting groove 631 is disengaged from the snap-fitting, and then the first spray head 43 can be taken down. During installation, the snap-fitting block 641 is aligned with the snap-fitting groove 631 and inserted. During insertion, the snap-fitting groove 631 squeezes the triangular block 643 into the snap-fitting block 641. After being fully inserted, the triangular block 643 rebounds through the telescopic spring 642, and is snap-fitted into the snap-fitting groove 631, thereby fixing the first spray head 43. The first spray head 43 can be disassembled by the snap-fitting assembly 9, and the snap-fitting assembly 9 can prevent the first spray head 43 from falling off when the first spray head 43 is rotated.

[0037] like Figure 1 and Figure 2 As shown, the first spray hose 41 is fixedly connected to the first spray pump 42; the second spray hose 71 is fixedly connected to the second spray pump 72; the first spray pump 42 is fixedly connected to the handle 44; the side wall of the water storage tank 2 is fixedly connected to the water outlet pipe 22; the water outlet pipe 22 is fixedly connected to the water outlet valve 23; the top of the water storage tank 2 is provided with a water inlet 21;

[0038] During operation, the first spray pump 42 and the second spray pump 72 can control the operation of the first spray head 43 and the second spray head 73. After the first spray head 43 is disassembled, the first spray head 43 can be lifted up by the handle 44. The water in the water storage tank 2 can enter from the water inlet 21 and be discharged from the water outlet pipe 22. The water outlet valve 23 can control the opening and closing of the water outlet pipe 22.

[0039] like Figure 3 As shown, a protective box 51 is fixedly connected to the bottom of the mobile base 1; the first driving column 52 and the second driving column 55 are both arranged inside the protective box 51;

[0040] During operation, the protective box 51 is disposed outside the first driving column 52 and the second driving column 55 to prevent dust from entering the driving assembly and causing damage to the driving assembly.

[0041] like Figure 1 and Figure 2 As shown, the bottom of the mobile base 1 is fixedly connected with a universal wheel 3; the universal wheel 3 is provided with multiple groups;

[0042] During operation, the universal wheel 3 can drive the rotating assembly 6 and the spraying assembly 4 to move, thereby realizing mobile dust removal.

[0043] Working principle of the utility model: when using a nozzle to spray water for dust removal, the nozzle can only spray in one direction and cannot change the spraying direction by itself, resulting in a smaller spraying range. If the spraying range is changed, the entire device needs to be rotated, which increases the number of operating steps and requires the staff to continuously twist it, which reduces the dust removal efficiency. In order to prevent such incidents from happening, first, fill the water tank 2 with water, and then drive the mobile base 1 to move. During the movement, the rotating component 6 is used to drive the spraying component 4 to perform adjustable spraying. The rotating component 6 includes a first protective box 6. 1 and the second protection box 81, wherein the first protection box 61 is longer than the second protection box 81, and the first rotating column 62 is rotatably connected in the first protection box 61. When spraying, the first rotating column 62 is driven to rotate, and the first rotating base 63 is driven to rotate during the rotation, thereby driving the connecting base 64 clamped on the first rotating base 63 to rotate, and the connecting base 64 is fixedly connected to the first spray head 43 in the spray assembly 4. When the connecting base 64 rotates, the first spray head 43 can be driven to rotate, and the first spray head 43 is fixedly connected to the water storage tank 2 through the first spray hose 41, thereby realizing multi-angle spraying.

[0044] The first spray head 43 is clamped by the clamping assembly 9. During the specific operation, the staff can take down the first spray head 43 to spray and remove dust in the places that the first spray head 43 cannot spray. The first spray head 43 is clamped to the first rotating base 63 by the clamping block 641. When disassembly is required, the staff can press the button 94. When the button 94 is pressed, the button 94 moves toward the triangular block 643 and squeezes the triangular block 643 into the notch 644 inside the clamping block 641. The middle and rear clamping block 641 is disengaged from the clamping slot 631, and then the first spray head 43 can be taken down. During installation, the clamping block 641 is aligned with the clamping slot 631 and inserted. During insertion, the clamping slot 631 squeezes the triangular block 643 into the clamping block 641. After being fully inserted, the triangular block 643 rebounds through the telescopic spring 642, and is clamped into the clamping slot 631, thereby fixing the first spray head 43. The first spray head 43 can be disassembled by the clamping assembly 9, and the clamping assembly 9 can prevent the first spray head 43 from falling when the first spray head 43 is rotated.

[0045] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. An engineering construction device, comprising a mobile base (1) and a water storage tank (2); characterized in that: Also includes: A spraying assembly (4) arranged on the mobile base (1); A rotating assembly (6) disposed on the mobile base (1); The spray assembly (4) comprises a first spray head (43) and a second spray head (73); a connecting pipe (45) is fixedly connected to the side wall of the first spray head (43); an end of the connecting pipe (45) away from the first spray head (43) is fixedly connected to a first spray hose (41); an end of the first spray hose (41) away from the connecting pipe (45) is fixedly connected to the side wall of the water storage tank (2); The rotating assembly (6) comprises a first protection box (61) and a second protection box (81); a first rotating column (62) is rotatably connected inside the first protection box (61); the first rotating column (62) is driven to rotate by a driving force; the first rotating column (62) is arranged to penetrate the first protection box (61); a first rotating base (63) is fixedly connected to the end of the first rotating column (62); a connecting base (64) is clamped at one end of the first rotating base (63) away from the first rotating column (62); and the bottom of the spray head is fixedly connected to the top of the connecting base (64).

2. The engineering construction device according to claim 1, characterized in that: The side wall of the second spray head (73) is fixedly connected to a second spray hose (71); one end of the second spray hose (71) away from the second spray head (73) is fixedly connected to the side wall of the water storage tank (2); a second rotating column (82) is rotatably connected in the second protection box (81); the second rotating column (82) is rotated by a driving force; the second rotating column (82) is arranged to penetrate the second protection box (81); the end of the second rotating column (82) is fixedly connected to a second rotating base (74); the bottom of the second spray head (73) is fixedly connected to the second rotating base (74).

3. The engineering construction device according to claim 2, characterized in that: The bottom of the movable base (1) is fixedly connected to a double-axis motor (5); the side wall of the double-axis motor (5) is rotatably connected to a first driving column (52); the end of the first driving column (52) is fixedly connected to a first driving gear (53); the end of the first rotating column (62) away from the first rotating base (63) is fixedly connected to a first transmission gear (54); the first driving gear (53) is meshingly connected with the first transmission gear (54); the side wall of the double-axis motor (5) away from the first driving column (52) is rotatably connected to a second driving column (55); the end of the second driving column (55) is fixedly connected to a second driving gear (551); the end of the second rotating column (82) away from the second rotating base (74) is fixedly connected to a second transmission gear (541); the second transmission gear (541) is meshingly connected with the second driving gear (551).

4. The engineering construction device according to claim 3, characterized in that: The side wall of the first rotating base (63) is provided with a clamping assembly (9); the clamping assembly (9) comprises a clamping box (91); a slide plate (92) is slidably connected inside the clamping box (91); a top plate (93) is fixedly connected to the top of the clamping box (91); a clamping spring (96) is fixedly connected to the side wall of the slide plate (92) away from the top plate (93); a clamping column (95) is fixedly connected to the side wall of the slide plate (92) inside the clamping spring (96); the slide plate (92) is away from the clamping spring A button (94) is fixedly connected to the side wall of the spring (96); the button (94) is arranged through the top plate (93); a clamping block (641) is fixedly connected to the bottom of the connecting base (64); a notch (644) is provided on the side wall of the clamping block (641); a telescopic spring (642) is fixedly connected to the side wall of the notch (644); a triangular block (643) is fixedly connected to the end of the telescopic spring (642); and a clamping groove (631) is provided in the middle of the first rotating base (63).

5. The engineering construction device according to claim 4, characterized in that: The first spray hose (41) is fixedly connected to a first spray pump (42); the second spray hose (71) is fixedly connected to a second spray pump (72); the first spray pump (42) is fixedly connected to a handle (44); the side wall of the water storage tank (2) is fixedly connected to a water outlet pipe (22); the water outlet pipe (22) is fixedly connected to a water outlet valve (23); and a water inlet (21) is provided on the top of the water storage tank (2).

6. The engineering construction device according to claim 5, characterized in that: A protective box (51) is fixedly connected to the bottom of the mobile base (1); the first driving column (52) and the second driving column (55) are both arranged inside the protective box (51).

7. The engineering construction device according to claim 6, characterized in that: The bottom of the mobile base (1) is fixedly connected with a universal wheel (3); the universal wheel (3) is provided in multiple groups.

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