Dust suppression device for building engineering construction

Abstract

The utility model discloses a dust suppression device for building engineering construction, which belongs to the technical field of dust suppression devices and comprises a water storage barrel, a connecting frame is arranged at the top of the water storage barrel, two groups of sliding sleeves are slidably connected to the surface of the connecting frame, and positioning components for fixing the sliding sleeves at the top of the water storage barrel are mounted at the bottoms of the sliding sleeves. The top of the sliding sleeve is provided with a locking assembly used for fixing the sliding sleeve to the surface of the connecting frame. Through the arrangement of the positioning assembly, when dust suppression needs to be conducted on a dust raising position on a building engineering construction site, a waste container can be selected on site to serve as a water storage barrel, the connecting frame is installed at the top of the water storage barrel through the positioning assembly, water in the water storage barrel is pumped to the spray head through the water pumping assembly, and the water is sprayed outwards through the spray head; through the arrangement of the dust suppression device, a waste container can be selected on site for water storage, the manufacturing cost is low, and the dust suppression device is suitable for being used for dust suppression on the construction site of constructional engineering.

Description

Technical Field

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

[0002] A lot of dust is often generated during construction, and this dust is frequently blown up by the wind, causing secondary dust pollution to the surrounding air environment.

[0003] The Chinese patent with the publication (announcement) number CN215138168U discloses a dust suppression device for construction engineering, including a base, a water storage tank is provided on the top of the base, a spray water tank is provided above the water storage tank, a support platform is fixedly connected to the bottom of the spray water tank, and the bottom end of the support platform is connected to the mounting seat fixedly connected to the top of the water storage tank; a driving member for driving the driven gear to rotate is provided on the top of the water storage tank; a water replenishment pipe is provided in the water storage tank, the top end of the water replenishment pipe extends to the outside of the water storage tank and is connected to the water replenishment hose, and a water replenishment pump is installed on the water replenishment pipe; a water replenishment port is provided on the upper side of one side of the spray water tank, a water delivery pipe is fixedly connected to the top of the spray water tank through the support, and one end of the water delivery pipe is connected to an atomizing nozzle; a water guide pipe is provided inside the spray water tank, a water delivery pump is installed on the water guide pipe, the top end of the water guide pipe extends to the outside of the spray water tank and is connected to the spiral hose, and the top end of the spiral hose is connected to the water guide pipe; the utility model greatly increases the spray range and has a good dust suppression effect.

[0004] The dust suppression device for construction projects involved in the above patents still has some obvious shortcomings in actual use. The environment on the construction site is relatively complex, and the device is not easy to move on a complex construction site. Moreover, the device is a special equipment, and a group of the device is set up in each dust-generating part of the site, which is costly. Therefore, we need to propose a dust suppression device for construction projects. Utility Model Content

[0005] The purpose of the utility model is to provide a dust suppression device for construction engineering, which has the advantage of being able to select a water storage container on-site at the construction site of the construction engineering to supply water to the dust-generating part for spraying and dust suppression, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides a dust suppression device for construction engineering, including a water storage barrel, a connecting frame is arranged on the top of the water storage barrel, two groups of sliding sleeves are slidably connected to the surface of the connecting frame, a positioning assembly for fixing it to the top of the water storage barrel is installed at the bottom of the sliding sleeve, a locking assembly for fixing it to the surface of the connecting frame is installed on the top of the sliding sleeve, a nozzle is adjustably installed on the top of the connecting frame through a lifting assembly, and a pumping assembly for extracting water from the water storage barrel and supplying water to the nozzle is installed on the top of the connecting frame.

[0007] Preferably, the pumping assembly includes a water pump fixedly mounted on the top of the connecting frame, the water inlet end of the water pump passes through the connecting frame and extends to the bottom of the connecting frame and is connected to a water inlet pipe, the bottom end of the water inlet pipe extends to the bottom of the inner cavity of the water storage barrel, the drainage end of the water pump is connected to a drainage hose, and the end of the drainage hose away from the water pump is connected to the water inlet end of the nozzle.

[0008] Preferably, the lifting assembly includes a fixed tube fixedly installed on the top of the connecting frame, the inner cavity of the fixed tube is slidably connected with an adjusting rod, the top of the adjusting rod passes through the fixed tube and extends to the outside of the fixed tube and is fixedly connected to the bottom of the nozzle, and a limiting assembly for fixing the use height of the nozzle is also installed on one side of the fixed tube.

[0009] Preferably, the limiting assembly includes a limiting tube fixedly installed on one side of the fixing tube, one end of the limiting tube is threadedly connected to a limiting bolt, one end of the limiting bolt passes through the limiting tube and the fixing tube in sequence and extends to the inner cavity of the fixing tube to fit with the surface of the adjusting rod.

[0010] Preferably, the positioning assembly includes two groups of positioning frames fixedly installed on the bottom of the sliding sleeve, one side of one group of the positioning frames is fixedly installed with a positioning tube, one end of the positioning tube is threadedly connected with a positioning rod, one end of the positioning rod passes through the positioning tube and the positioning frame in sequence and extends between the two groups of the positioning frames to fit the surface of the water storage barrel.

[0011] Preferably, the locking assembly includes a locking tube fixedly mounted on the top of the sleeve, the top end of the locking tube is threadedly connected to a locking rod, the bottom end of the locking rod passes through the locking tube and the sleeve in sequence and extends to the inner cavity of the sleeve to fit with the surface of the connecting frame.

[0012] Preferably, a through hole matched with the water inlet end of the water pump is opened on the surface of the connecting frame, and the water inlet end of the water pump passes through the through hole and extends to the bottom of the connecting frame.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model provides a positioning component, and when dust suppression is needed at a dust-raising location on a construction site, an abandoned container can be selected on site as a water storage bucket, and a connecting frame can be installed on the top of the water storage bucket through the positioning component, and water in the water storage bucket can be pumped toward the nozzle through the pumping component, and sprayed to the outside through the nozzle to achieve the purpose of dust suppression. Through the setting of the device, an abandoned container can be selected on site for water storage, and the cost is low, which is suitable for use in dust suppression at construction sites of construction projects. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 It is a structural schematic diagram of the positioning assembly and the locking assembly of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the lifting component of the utility model.

[0018] In the figure: 1. water storage barrel; 2. connecting frame; 3. sliding sleeve; 4. nozzle; 5. water pump; 6. water inlet pipe; 7. drainage hose; 8. fixing pipe; 9. adjusting rod; 10. limiting pipe; 11. limiting bolt; 12. positioning frame; 13. positioning pipe; 14. positioning rod; 15. locking pipe; 16. locking rod; 17. through hole. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-Figure 3 The utility model provides a dust suppression device for construction engineering, including a water storage barrel 1, a connecting frame 2 is arranged on the top of the water storage barrel 1, two groups of sliding sleeves 3 are slidably connected to the surface of the connecting frame 2, and a positioning component for fixing it to the top of the water storage barrel 1 is installed at the bottom of the sliding sleeve 3, and the positioning component includes two groups of positioning frames 12 fixedly installed at the bottom of the sliding sleeve 3, one side of one group of positioning frames 12 is fixedly installed with a positioning tube 13, one end of the positioning tube 13 is threadedly connected with a positioning rod 14, and one end of the positioning rod 14 passes through the positioning tube 13 and the positioning frame 12 in sequence and extends between the two groups of positioning frames 12 to fit with the surface of the water storage barrel 1.

[0021] In this embodiment, the connecting frame 2 is installed on the top of the water storage barrel 1 through the positioning assembly. During installation, the user can insert the positioning frame 12 on the top of the water storage barrel 1, and then the user can tighten the positioning rod 14. The rotation of the positioning rod 14 will cause one end of the positioning rod 14 to pass through the positioning tube 13 and the positioning frame 12 in sequence and extend to between the two groups of positioning frames 12 to fit with the surface of the water storage barrel 1, thereby fixing the sliding sleeve 3 on the top of the water storage barrel 1, and then installing and fixing the connecting frame 2 on the top of the water storage barrel 1.

[0022] Preferably, a locking assembly is installed on the top of the sleeve 3 for fixing it to the surface of the connecting frame 2, and the locking assembly includes a locking tube 15 fixedly installed on the top of the sleeve 3, and a locking rod 16 is threadedly connected to the top of the locking tube 15. The bottom end of the locking rod 16 passes through the locking tube 15 and the sleeve 3 in sequence and extends to the inner cavity of the sleeve 3 to fit with the surface of the connecting frame 2.

[0023] In this embodiment, the water bucket 1 is a discarded container from a construction site. The diameter of the water bucket 1 may vary. In this case, the user can move the sleeve 3 on the surface of the connecting frame 2 to adjust the position of the positioning component to adapt it to different water storage containers. After the adjustment of the use position of the sleeve 3 is completed, the user can tighten the locking rod 16 to lock its position.

[0024] Among them, the top of the connecting frame 2 is adjustably installed with a nozzle 4 through a lifting assembly, and the lifting assembly includes a fixed tube 8 fixedly installed on the top of the connecting frame 2, and the inner cavity of the fixed tube 8 is slidably connected with an adjusting rod 9. The top end of the adjusting rod 9 passes through the fixed tube 8 and extends to the outside of the fixed tube 8 and is fixedly connected to the bottom of the nozzle 4.

[0025] By setting the lifting assembly, the use height of the nozzle 4 can be adjusted. When adjusting, the user can directly pull the adjustment rod 9 upward or downward. The movement of the adjustment rod 9 will drive the nozzle 4 to move to adjust its use height.

[0026] It is worth mentioning that a limit assembly for fixing the use height of the nozzle 4 is also installed on one side of the fixed tube 8, and the limit assembly includes a limit tube 10 fixedly installed on one side of the fixed tube 8, and one end of the limit tube 10 is threadedly connected to a limit bolt 11, and one end of the limit bolt 11 passes through the limit tube 10 and the fixed tube 8 in sequence and extends to the inner cavity of the fixed tube 8 to fit with the surface of the adjusting rod 9.

[0027] After adjusting the use height of the nozzle 4, the user can tighten the limit bolt 11. The rotation of the limit bolt 11 will cause one end of the limit bolt 11 to pass through the limit tube 10 and the fixed tube 8 in sequence and extend to the inner cavity of the fixed tube 8 to fit with the surface of the adjustment rod 9, thereby locking and fixing the use height of the nozzle 4.

[0028] Furthermore, a pumping assembly for extracting water from the water storage barrel 1 and supplying water to the nozzle 4 is installed on the top of the connecting frame 2. The pumping assembly includes a water pump 5 fixedly installed on the top of the connecting frame 2. The water inlet end of the water pump 5 passes through the connecting frame 2 and extends to the bottom of the connecting frame 2 and is connected to a water inlet pipe 6. The bottom end of the water inlet pipe 6 extends to the bottom of the inner cavity of the water storage barrel 1. The drainage end of the water pump 5 is connected to a drainage hose 7. The end of the drainage hose 7 away from the water pump 5 is connected to the water inlet end of the nozzle 4. A through hole 17 adapted to the water inlet end of the water pump 5 is opened on the surface of the connecting frame 2. The water inlet end of the water pump 5 passes through the through hole 17 and extends to the bottom of the connecting frame 2.

[0029] By setting the pumping assembly, after placing the device in the dust suppression position, the user can fill the water storage barrel 1 with water, and then the user can turn on the water pump 5 through the external controller. The water pump 5 will extract water from the water storage barrel 1 through the water inlet pipe 6, and then supply the water to the nozzle 4 through the drainage hose 7. The nozzle 4 will spray atomized water mist to the outside to spray dust suppression on the construction site of the construction project. By setting the through hole 17, an installation space can be provided for the water pump 5, so that its water inlet end can reach the bottom of the connecting frame 2 through the through hole 17 and connect with the water inlet pipe 6.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dust suppression device for construction engineering, comprising a water storage bucket (1), characterized in that: A connecting frame (2) is arranged on the top of the water storage barrel (1); two sets of sliding sleeves (3) are slidably connected to the surface of the connecting frame (2); a positioning assembly for fixing the sliding sleeve (3) to the top of the water storage barrel (1) is installed at the bottom of the sliding sleeve (3); a locking assembly for fixing the sliding sleeve (3) to the surface of the connecting frame (2) is installed at the top; a nozzle (4) is adjustably installed on the top of the connecting frame (2) via a lifting assembly; and a pumping assembly for extracting water from the water storage barrel (1) and supplying water to the nozzle (4) is installed at the top of the connecting frame (2).

2. A dust suppression device for construction engineering according to claim 1, characterized in that: The pumping assembly comprises a water pump (5) fixedly mounted on the top of the connecting frame (2); the water inlet end of the water pump (5) penetrates the connecting frame (2) and extends to the bottom of the connecting frame (2) and is connected to a water inlet pipe (6); the bottom end of the water inlet pipe (6) extends to the bottom of the inner cavity of the water storage barrel (1); the drainage end of the water pump (5) is connected to a drainage hose (7); the end of the drainage hose (7) away from the water pump (5) is connected to the water inlet end of the nozzle (4).

3. A dust suppression device for construction engineering according to claim 1, characterized in that: The lifting assembly comprises a fixed tube (8) fixedly mounted on the top of the connecting frame (2); an adjusting rod (9) is slidably connected to the inner cavity of the fixed tube (8); the top end of the adjusting rod (9) passes through the fixed tube (8) and extends to the outside of the fixed tube (8) to be fixedly connected to the bottom of the nozzle (4); a limiting assembly for fixing the use height of the nozzle (4) is also installed on one side of the fixed tube (8).

4. A dust suppression device for construction engineering according to claim 3, characterized in that: The limiting assembly comprises a limiting tube (10) fixedly mounted on one side of the fixing tube (8), one end of the limiting tube (10) being threadedly connected to a limiting bolt (11), one end of the limiting bolt (11) passing through the limiting tube (10) and the fixing tube (8) in sequence and extending to the inner cavity of the fixing tube (8) to fit with the surface of the adjusting rod (9).

5. A dust suppression device for construction engineering according to claim 1, characterized in that: The positioning assembly comprises two groups of positioning frames (12) fixedly mounted on the bottom of the sliding sleeve (3), one side of one group of the positioning frames (12) being fixedly mounted with a positioning tube (13), one end of the positioning tube (13) being threadedly connected with a positioning rod (14), one end of the positioning rod (14) successively passing through the positioning tube (13) and the positioning frame (12) and extending to between the two groups of the positioning frames (12) to fit with the surface of the water storage barrel (1).

6. A dust suppression device for construction engineering according to claim 1, characterized in that: The locking assembly comprises a locking tube (15) fixedly mounted on the top of the sliding sleeve (3); the top end of the locking tube (15) is threadedly connected to a locking rod (16); the bottom end of the locking rod (16) passes through the locking tube (15) and the sliding sleeve (3) in sequence and extends to the inner cavity of the sliding sleeve (3) to fit with the surface of the connecting frame (2).

7. A dust suppression device for construction engineering according to claim 2, characterized in that: A through hole (17) adapted to the water inlet end of the water pump (5) is provided on the surface of the connecting frame (2); the water inlet end of the water pump (5) passes through the through hole (17) and extends to the bottom of the connecting frame (2).

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