Building engineering construction dust falling device

Abstract

The utility model provides a building engineering construction dust fall device, including dust fall subassembly, dust fall subassembly includes base, four universal wheel, push handle, dust fall mechanism, round box and fixing mechanism, the round box is provided on the upper surface of base, and the four universal wheel is evenly provided on the lower surface of base; the push handle is arranged on the outer wall of the base; the dust falling mechanism and the fixing mechanism are respectively arranged on the circular box body; through combined use of the base, the universal wheels, the push handle, the dust falling mechanism, the circular box body and the fixing mechanism, the stability of the base is improved, the base is prevented from being moved by external force, part of residual water can be collected and reused during dust falling, and waste of water resources is avoided.

Description

Technical Field

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

[0002] During the construction process, the ground is damaged by human disturbance, including dust caused by earthwork construction, dust left by dump trucks, or dust accumulated on the road. The small pieces of soil left by dump trucks on the road will be continuously crushed and crushed by motor vehicles, and the particle size will continue to decrease. With the wind and the wheels, it will form road dust.

[0003] Dust suppression devices are needed in construction projects. Existing dust suppression devices need to be moved when in use, and are usually fixed by locking universal wheels. After the universal wheels are locked, the contact area between the universal wheels and the ground is small, so that the friction is small, and it is easy to be moved by external force. In addition, a large amount of water mist will be generated during dust suppression. After the water mist is used, some residual water will remain in the equipment, so that the water will flow freely, causing a waste of water resources. For this reason, a dust suppression device for construction projects is proposed. Utility Model Content

[0004] In view of this, the embodiments of the present utility model hope to provide a dust reduction device for construction engineering to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0005] The technical solution of the embodiment of the utility model is achieved as follows: a dust reduction device for construction engineering, including a dust reduction component, the dust reduction component includes a base, four universal wheels, a push handle, a dust reduction mechanism, a circular box and a fixing mechanism, wherein the circular box is arranged on the upper surface of the base, and the four universal wheels are evenly arranged on the lower surface of the base; the push handle is arranged on the outer wall of the base; the dust reduction mechanism and the fixing mechanism are respectively arranged on the circular box.

[0006] In some embodiments, the dust reduction mechanism includes an operating block, a water tank, a water outlet pipe, a fan, a water pump, a water inlet pipe, an inclined plate, a water collecting pipe and a plurality of nozzles, wherein the operating block is arranged at the top of the circular box body, and an inclined through hole is opened on the outer wall of the operating block; the water tank is arranged on the lower surface of the operating block, and the water inlet pipe passes through the operating block and the water tank; the water inlet pipe is fixedly connected to the operating block and the water tank, and the water inlet pipe is connected to the inclined through hole, and the water inlet pipe is connected to the inside of the water tank; the inclined plate is inclinedly arranged on the inclined through hole The inner wall of the hole, and the fan is arranged on the inner wall of the inclined through hole; the water pump is arranged on the inner wall of the water tank, and one end of the water outlet pipe is arranged at the water outlet of the water pump; the other end of the water outlet pipe passes through the water tank, the operating block and the water collecting pipe in sequence, and the water outlet pipe and the water tank, the operating block and the water collecting pipe are fixedly connected, and the water outlet pipe is fixedly connected to the water collecting pipe; the outer wall of the water collecting pipe is arranged on the inner top wall of the inclined through hole, and a plurality of the nozzles evenly pass through the outer bottom wall of the water collecting pipe, and the nozzles are fixedly connected to the water collecting pipe.

[0007] In some embodiments, the fixing mechanism includes an internally threaded ring body, an externally threaded tube body, a plurality of turning handles, a circular support plate, a circular movable plate, a plurality of connecting rods and a plurality of movable rods, wherein the outer wall of the externally threaded tube body is arranged on the outer wall of the circular box body, and the outer walls of the externally threaded tube body and the circular box body are respectively and evenly provided with movable through holes; the circular movable plate is slidably connected to the inner wall of the circular box body, and a plurality of connecting rods are evenly arranged on the outer wall of the circular movable plate; the connecting rod passes through the movable through hole, and the internally threaded ring body is rotatably connected to the upper surfaces of a plurality of connecting rods, and the inner wall of the internally threaded ring body is threadedly connected to the outer wall of the externally threaded tube body; the top ends of a plurality of movable rods are evenly arranged on the lower surface of the circular movable plate, and the bottom ends of a plurality of movable rods are arranged on the upper surface of the circular support plate; the bottom end of the circular box body is evenly provided with first circular through holes, and a plurality of movable rods pass through the corresponding first circular through holes; the lower surface of the base is provided with a second circular through hole, and a plurality of movable rods pass through the second circular through hole.

[0008] In some embodiments, the inner wall of the circular box is evenly provided with sliding grooves, the outer wall of the circular movable plate is evenly provided with sliding blocks, and the inner wall of the sliding groove is slidably connected to the outer wall of the sliding block.

[0009] In some embodiments, a rubber pad is embedded on the lower surface of the circular support plate.

[0010] In some embodiments, a control panel is disposed on the upper surface of the base, and the control panel is electrically connected to the fan and the water pump through wires.

[0011] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0012] The utility model increases the stability of the base to avoid it being moved by external force through the combined use of a base, universal wheels, a push handle, a dust reduction mechanism, a circular box and a fixing mechanism, and collects part of the residual water for reuse during dust reduction to avoid wasting water resources.

[0013] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or technical descriptions will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a structural diagram of the utility model;

[0016] Figure 2 It is a front view structural diagram of the utility model;

[0017] Figure 3 For this utility model Figure 2 AA side section structure diagram;

[0018] Figure 4 For this utility model Figure 3 A magnified structural diagram of area B;

[0019] Figure 5 For this utility model Figure 3 The enlarged structure diagram of the C region;

[0020] Figure 6 For this utility model Figure 3 Enlarged structure diagram of the D area.

[0021] Figure numerals: 1. dust suppression component; 2. inclined through hole; 3. control panel; 4. movable through hole; 5. first circular through hole; 6. second circular through hole; 7. rubber pad; 8. slide groove; 9. slider; 10. base; 11. universal wheel; 12. push handle; 13. dust suppression mechanism; 14. circular box; 15. fixing mechanism; 130. operating block; 131. water tank; 132. water outlet pipe; 133. fan; 134. water pump; 135. water inlet pipe; 136. inclined plate; 137. water collecting pipe; 138. nozzle; 150. internal threaded ring body; 151. external threaded pipe body; 152. turning handle; 153. circular support plate; 154. circular movable plate; 155. connecting rod; 156. movable rod. DETAILED DESCRIPTION

[0022] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0023] It should be noted that the terms "first", "second", "symmetrical", "array", etc. are only used to distinguish between description and position description purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the definition of "first", "symmetrical", etc. can explicitly or implicitly include one or more of these features; similarly, when the quantity of certain features is not limited in the form of words such as "two" or "three", it should be noted that this feature also explicitly or implicitly includes one or more feature quantities;

[0024] In the present invention, unless otherwise clearly specified and limited, the terms such as "installation", "connection", "fixation" and the like should be understood in a broad sense; for example, it can be a fixed connection, a detachable connection, or an integral molding; it can be a mechanical connection, a direct connection, welding, or an indirect connection through an intermediate medium, or 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 based on the description and drawings combined with specific circumstances.

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

[0026] like Figure 1-Figure 6As shown, an embodiment of the utility model provides a dust reduction device for construction engineering, including a dust reduction component 1, the dust reduction component 1 includes a base 10, four universal wheels 11, a push handle 12, a dust reduction mechanism 13, a circular box 14 and a fixing mechanism 15, wherein the circular box 14 is arranged on the upper surface of the base 10, and the four universal wheels 11 are evenly arranged on the lower surface of the base 10, the push handle 12 is arranged on the outer wall of the base 10, and the dust reduction mechanism 13 and the fixing mechanism 15 are respectively arranged on the circular box 14.

[0027] In this embodiment, specifically, the dust suppression mechanism 13 includes an operating block 130, a water tank 131, a water outlet pipe 132, a fan 133, a water pump 134, a water inlet pipe 135, an inclined plate 136, a water collecting pipe 137 and a plurality of nozzles 138, wherein the operating block 130 is arranged at the top of the circular box body 14, and the outer wall of the operating block 130 is provided with an inclined through hole 2, the water tank 131 is arranged on the lower surface of the operating block 130, and the water inlet pipe 13 5 penetrates the operation block 130 and the water tank 131, the water inlet pipe 135 is fixedly connected to the operation block 130 and the water tank 131, and the water inlet pipe 135 is connected to the inclined through hole 2, the water inlet pipe 135 is connected to the inside of the water tank 131, the inclined plate 136 is obliquely arranged on the inner wall of the inclined through hole 2, and the fan 133 is arranged on the inner wall of the inclined through hole 2, the water pump 134 is arranged on the inner wall of the water tank 131, and one end of the water outlet pipe 132 is arranged on the water pump The other end of the water outlet pipe 132 passes through the water tank 131, the operating block 130 and the water collecting pipe 137 in sequence, and the water outlet pipe 132 is fixedly connected to the water tank 131, the operating block 130 and the water collecting pipe 137, the water outlet pipe 132 is fixedly connected to the water collecting pipe 137, the outer wall of the water collecting pipe 137 is arranged on the inner top wall of the inclined through hole 2, and a plurality of nozzles 138 evenly pass through the outer bottom wall of the water collecting pipe 137, and the nozzles 138 It is fixedly connected to the water collecting pipe 137, and the water pump 134 is arranged above to transfer the water in the water tank 131 to the water collecting pipe 137 through the water outlet pipe 132. The water in the water collecting pipe 137 is sprayed through the nozzle 138. At this time, the fan 133 guides the external wind booster through the inclined plate 136, and then sprays the sprayed water mist through the inclined through hole 2. The residual water mist flows back to the water tank 131 through the inclined through hole 2 and the water inlet pipe 135.

[0028] In the present embodiment, specifically, the fixing mechanism 15 includes an internally threaded ring body 150, an externally threaded tube body 151, a plurality of turning handles 152, a circular support plate 153, a circular movable plate 154, a plurality of connecting rods 155 and a plurality of movable rods 156, wherein the outer wall of the externally threaded tube body 151 is arranged on the outer wall of the circular box body 14, and the outer walls of the externally threaded tube body 151 and the circular box body 14 are respectively and evenly provided with movable through holes 4, the circular movable plate 154 is slidably connected to the inner wall of the circular box body 14, and a plurality of connecting rods 155 are evenly arranged on the outer wall of the circular movable plate 154, the connecting rods 155 pass through the movable through holes 4, and the internally threaded ring body 150 is rotatably connected to the upper surfaces of the plurality of connecting rods 155, the inner wall of the internally threaded ring body 150 is threadedly connected to the outer wall of the externally threaded tube body 151, and the tops of the plurality of movable rods 156 are evenly It is arranged on the lower surface of the circular movable plate 154, and the bottom ends of several movable rods 156 are arranged on the upper surface of the circular support plate 153. The bottom end of the circular box body 14 is evenly provided with first circular through holes 5, and several movable rods 156 pass through the corresponding first circular through holes 5. The lower surface of the base 10 is provided with second circular through holes 6, and several movable rods 156 pass through the second circular through holes 6. Through the above arrangement, relevant personnel hold the turning handle 152 to drive the internal threaded ring body 150 to rotate on the external threaded tube body 151, so that the internal threaded ring body 150 moves downward, and the internal threaded ring body 150 drives the circular movable plate 154 to move downward through the connecting rod 155. The circular movable plate 154 drives the circular support plate 153 to move downward through several movable rods 156, so that the circular support plate 153 contacts the ground, thereby making the universal wheel 11 away from the ground.

[0029] In the present embodiment, specifically, the inner wall of the circular box body 14 is evenly provided with slide grooves 8, and the outer wall of the circular movable plate 154 is evenly provided with sliders 9. The inner wall of the slide groove 8 is slidably connected to the outer wall of the slider 9. Through the above arrangement, the slider 9 is slid in the slide groove 8, which can not only assist the circular movable plate 154 to move, but also limit the position of the circular movable plate 154.

[0030] In this embodiment, specifically, a rubber pad 7 is embedded in the lower surface of the circular support plate 153. The rubber pad 7 is provided to reduce the friction between the circular support plate 153 and the ground.

[0031] In this embodiment, specifically, a control panel 3 is disposed on the upper surface of the base 10 , and the control panel 3 is electrically connected to the fan 133 and the water pump 134 through wires.

[0032] When the utility model is in operation, relevant personnel put water into the inclined through hole 2, and the water in the inclined through hole 2 is transmitted to the water tank 131 through the water inlet pipe 135 for storing the water.

[0033] Afterwards, the relevant personnel hold the turning handle 152 to drive the internal threaded ring body 150 to rotate on the external threaded tube body 151, so that the internal threaded ring body 150 moves downward, and the internal threaded ring body 150 drives the circular movable plate 154 to move downward through the connecting rod 155, and the circular movable plate 154 drives the circular supporting plate 153 to move downward through a plurality of movable rods 156, so that the circular supporting plate 153 contacts the ground, thereby making the universal wheel 11 away from the ground.

[0034] After that, relevant personnel control the fan 133 and the water pump 134 to start through the control panel 3. The water pump 134 transfers the water in the water tank 131 to the water collecting pipe 137 through the outlet pipe 132. The water in the water collecting pipe 137 is sprayed through the nozzle 138. At this time, the fan 133 guides the external wind boost through the inclined plate 136, and then sprays the sprayed water mist through the inclined through hole 2. The residual water mist flows back to the water tank 131 through the inclined through hole 2 and the water inlet pipe 135.

[0035] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A dust suppression device for construction engineering, comprising a dust suppression component (1), characterized in that: The dust reduction assembly (1) comprises a base (10), four universal wheels (11), a push handle (12), a dust reduction mechanism (13), a circular box (14) and a fixing mechanism (15), wherein: The circular box (14) is arranged on the upper surface of the base (10), and the four universal wheels (11) are evenly arranged on the lower surface of the base (10); The push handle (12) is arranged on the outer wall of the base (10); The dust reduction mechanism (13) and the fixing mechanism (15) are respectively arranged on the circular box (14).

2. The construction dust suppression device according to claim 1, characterized in that: The dust reduction mechanism (13) comprises an operating block (130), a water tank (131), a water outlet pipe (132), a fan (133), a water pump (134), a water inlet pipe (135), an inclined plate (136), a water collecting pipe (137) and a plurality of nozzles (138), wherein: The operating block (130) is arranged at the top end of the circular box (14), and an inclined through hole (2) is opened on the outer wall of the operating block (130); The water tank (131) is arranged on the lower surface of the operating block (130), and the water inlet pipe (135) passes through both the operating block (130) and the water tank (131); The water inlet pipe (135) is fixedly connected to the operating block (130) and the water tank (131), and the water inlet pipe (135) is in communication with the inclined through hole (2), and the water inlet pipe (135) is in communication with the interior of the water tank (131); The inclined plate (136) is arranged obliquely on the inner wall of the inclined through hole (2), and the fan (133) is arranged on the inner wall of the inclined through hole (2); The water pump (134) is arranged on the inner wall of the water tank (131), and one end of the water outlet pipe (132) is arranged at the water outlet of the water pump (134); The other end of the water outlet pipe (132) passes through the water tank (131), the operating block (130) and the water collecting pipe (137) in sequence, and the water outlet pipe (132) and the water tank (131), the operating block (130) and the water collecting pipe (137) are fixedly connected, and the water outlet pipe (132) and the water collecting pipe (137) are fixedly connected; The outer wall of the water collecting pipe (137) is arranged on the inner top wall of the inclined through hole (2), and a plurality of the nozzles (138) evenly penetrate the outer bottom wall of the water collecting pipe (137), and the nozzles (138) and the water collecting pipe (137) are fixedly connected.

3. The construction dust suppression device according to claim 1, characterized in that: The fixing mechanism (15) comprises an internally threaded ring body (150), an externally threaded tube body (151), a plurality of turning handles (152), a circular support plate (153), a circular movable plate (154), a plurality of connecting rods (155) and a plurality of movable rods (156), wherein: The outer wall of the externally threaded tube (151) is arranged on the outer wall of the circular box (14), and the outer walls of the externally threaded tube (151) and the circular box (14) are respectively and evenly provided with movable through holes (4); The circular movable plate (154) is slidably connected to the inner wall of the circular box (14), and a plurality of connecting rods (155) are evenly arranged on the outer wall of the circular movable plate (154); The connecting rod (155) passes through the movable through hole (4), and the internal threaded ring body (150) is rotatably connected to the upper surfaces of a plurality of the connecting rods (155), and the inner wall of the internal threaded ring body (150) is threadedly connected to the outer wall of the external threaded tube body (151); The top ends of a plurality of the movable rods (156) are evenly arranged on the lower surface of the circular movable plate (154), and the bottom ends of a plurality of the movable rods (156) are arranged on the upper surface of the circular support plate (153); The bottom end of the circular box (14) is evenly provided with first circular through holes (5), and a plurality of movable rods (156) pass through the corresponding first circular through holes (5); A second circular through hole (6) is provided on the lower surface of the base (10), and a plurality of movable rods (156) pass through the second circular through hole (6).

4. The construction dust suppression device according to claim 3 is characterized in that: The inner wall of the circular box (14) is evenly provided with sliding grooves (8), the outer wall of the circular movable plate (154) is evenly provided with sliding blocks (9), and the inner wall of the sliding groove (8) is slidably connected to the outer wall of the sliding block (9).

5. The construction dust suppression device according to claim 3, characterized in that: A rubber pad (7) is embedded on the lower surface of the circular support plate (153).

6. The dust suppression device for construction engineering according to claim 2, characterized in that: A control panel (3) is provided on the upper surface of the base (10), and the control panel (3) is electrically connected to the fan (133) and the water pump (134) respectively through electric wires.

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