Spraying dust-settling machine for hydraulic engineering construction

Abstract

The utility model relates to the technical field of dust suppression machines, in particular to a spraying dust suppression machine for hydraulic engineering construction, which comprises a device body, a dust suppression device, a dust suppression device and a dust suppression device. Adjusting mechanisms are connected to the two sides of the bottom end of the equipment cabinet and comprise supporting frames, and compression springs are connected into the two sides of each supporting frame. The connecting rod is pulled to move downwards, so that the compression spring extends, the connecting rod drives the rolling wheels to move simultaneously, the two ends of the connecting rod are inserted into the limiting rings, and the two ends of the connecting rod are positioned through the limiting rings; then the bottom end of a first screw rod penetrates through a through hole formed in a connecting rod to be rotationally connected into a threaded hole formed in a limiting ring to limit the connecting rod, so that the surface of the bottom end of a roller is supported on the ground, the roller is used for assisting the equipment cabinet in moving, and the situation that manual carrying efficiency is too low is avoided; and the equipment cabinet cannot be stably supported only by arranging the rollers.

Description

Technical Field

[0001] The utility model relates to the technical field of dust suppressors, in particular to a spray dust suppressor for water conservancy project construction. Background Art

[0002] The spray dust suppressor used in water conservancy project construction mainly increases the contact area between water molecules and dust, and uses the characteristics of water to absorb dust to achieve the effect of dust reduction. It does this by evenly spraying water in the air to form a fine layer of water, and then relying on the water mist to come into contact with the dust particles in the air so that they are adsorbed on the surface of the water droplets and eventually carried away by the water droplets, thereby achieving the effect of purifying the air.

[0003] When using the existing spray dust suppressor for water conservancy project construction, the function of the spray dust suppressor for water conservancy project construction is to use the characteristics of water to absorb dust and achieve the effect of dust reduction. However, the existing spray dust suppressor is usually moved by manual transportation or rollers, but the manual transportation efficiency is too slow, and only setting rollers cannot provide stable support for the spray dust suppressor. Utility Model Content

[0004] The purpose of the utility model is to provide a spray dust suppressor for water conservancy project construction, so as to solve the problem that the existing spray dust suppressor proposed in the above background technology is usually moved by manual transportation or rollers, but the manual transportation efficiency is too slow, and only setting rollers cannot stably support the spray dust suppressor.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions, a spray dust suppressor for water conservancy project construction, comprising:

[0006] The device body includes an equipment cabinet, and a spray gun is arranged on the top surface of the equipment cabinet;

[0007] An adjustment mechanism is connected to both sides of the bottom end of the equipment cabinet, including a support frame, compression springs are connected to the inside of both sides of the support frame, a bearing is connected to the bottom end of the compression spring, a connecting rod is inserted into the bearing, a roller is sleeved on the outer wall of the connecting rod, a first screw is inserted into both ends of the connecting rod, and a limiting ring is sleeved on the outer wall of the bottom end of the first screw.

[0008] Preferably, through grooves are provided on both side surfaces of the support frame, and the top end of the compression spring is connected to one side of the inner wall of the through groove provided on the support frame.

[0009] Preferably, both ends of the connecting rod are inserted into through slots provided in the supporting frame and are slidably connected to the supporting frame, and the connecting rod and the compression spring are movably connected by a bearing.

[0010] Preferably, the limiting ring is connected to the two side surfaces of the support frame, through holes are opened on the two side surfaces of the connecting rod, and threaded holes are opened on the surface of the limiting ring. The bottom end of the first screw rod passes through the through hole opened in the connecting rod and is rotatably connected to the inside of the threaded hole opened in the limiting ring.

[0011] Preferably, a support structure is provided on the surfaces of both ends of the support frame, and the support structure includes a fixed plate, a hinged rod is inserted inside the fixed plate, one end of the hinged rod is connected to the support plate, one side of the fixed plate is connected to a fixed block, and a second screw is inserted inside the fixed block.

[0012] Preferably, the fixing plate and the supporting plate are hingedly connected by a hinge rod, and grooves are provided on both sides of the supporting plate.

[0013] Preferably, a slot is provided on the surface of the fixing block, thread grooves are provided on both sides of the top surface of the support plate, and the bottom end of the second screw passes through the slot provided in the fixing block and is rotatably connected to the inside of the thread groove provided in the support plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] By pulling the connecting rod to move it downward, the compression spring is extended, so that the connecting rod drives the roller to move at the same time, and the two ends of the connecting rod are inserted into the limiting ring, and the limiting ring is used to position the two ends of the connecting rod, and then the bottom end of the first screw is passed through the through hole opened in the connecting rod and is rotatably connected to the threaded hole opened in the limiting ring, and the connecting rod is limited, so that the bottom end surface of the roller is supported on the ground, and the roller is used to assist the equipment cabinet to move, so as to avoid the problem that the efficiency of manual handling is too slow and only the rollers cannot provide stable support for the equipment cabinet.

[0016] The angle of the support plate is rotated to make it rotate around the hinge rod as the axis, and the fixed plate is used to support the hinge rod and the support plate. After the rotation of the support plate is completed, the bottom end of the second screw rod is rotated through the slot hole opened in the fixed block and connected to the inside of the threaded groove opened in the support plate to limit the angle of the support plate, so that the support plate auxiliary support frame is used to support the bottom of the equipment cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view stereoscopic schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a front view and cutaway perspective diagram of the structure of the utility model;

[0019] Figure 3 For this utility model Figure 2 A is an enlarged schematic diagram of the structure at center A;

[0020] Figure 4 It is a top view and a partially cutaway three-dimensional schematic diagram of the structure of the utility model;

[0021] Figure 5 It is a schematic diagram of a partially cutaway perspective view of the structure of the present invention.

[0022] In the figure: 1. device body; 11. equipment cabinet; 12. sprinkler gun; 2. adjustment mechanism; 21. support frame; 22. compression spring; 23. bearing; 24. connecting rod; 25. roller; 26. first screw; 27. limiting ring; 3. supporting structure; 31. fixing plate; 32. hinged rod; 33. support plate; 34. fixing block; 35. second screw. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-5 , an embodiment provided by the utility model:

[0025] A spray dust suppression machine for water conservancy project construction, comprising:

[0026] The device body 1 includes an equipment cabinet 11, and a spray gun 12 is arranged on the top surface of the equipment cabinet 11. The internal material of the spray gun 12 is the existing technology and can be purchased on the market. It is not a technical protection point of this application, so no excessive description is made;

[0027] An adjustment mechanism 2 is connected to both sides of the bottom end of the equipment cabinet 11, including a support frame 21, compression springs 22 are connected inside the two sides of the support frame 21, a bearing 23 is connected to the bottom end of the compression spring 22, a connecting rod 24 is inserted inside the bearing 23, a roller 25 is sleeved on the outer wall of the connecting rod 24, a first screw 26 is inserted inside both ends of the connecting rod 24, and a limiting ring 27 is sleeved on the outer wall of the bottom end of the first screw 26.

[0028] Furthermore, through grooves are provided on both side surfaces of the support frame 21 , and the top end of the compression spring 22 is connected to one side of the inner wall of the through groove provided in the support frame 21 , so that the top end of the compression spring 22 is limited by the through groove provided in the support frame 21 .

[0029] Furthermore, both ends of the connecting rod 24 are inserted into the through grooves opened in the support frame 21 and are slidably connected to the support frame 21. The connecting rod 24 and the compression spring 22 are movably connected by bearings 23, so that the angle of the compression spring 22 is not affected when the connecting rod 24 rotates through the bearings 23.

[0030] Furthermore, the limiting ring 27 is connected to the two side surfaces of the support frame 21, through holes are provided on the two side surfaces of the connecting rod 24, and threaded holes are provided on the surface of the limiting ring 27. The bottom end of the first screw rod 26 passes through the through holes provided in the connecting rod 24 and is rotatably connected to the inside of the threaded holes provided in the limiting ring 27. The first screw rod 26 is used to connect and fix the connecting rod 24 and the limiting ring 27.

[0031] Furthermore, support structures 3 are provided on the surfaces of both ends of the support frame 21, and the support structure 3 includes a fixed plate 31, a hinge rod 32 is inserted inside the fixed plate 31, one end of the hinge rod 32 is connected to a support plate 33, one side of the fixed plate 31 is connected to a fixed block 34, and a second screw 35 is inserted inside the fixed block 34, so that the support frame 21 can support the bottom of the equipment cabinet 11 through the support plate 33 to assist the support frame 21.

[0032] Furthermore, the fixing plate 31 and the supporting plate 33 are hingedly connected by a hinge rod 32, and grooves are provided on both sides of the supporting plate 33, so that the grooves provided on the supporting plate 33 can prevent the fixing block 34 from blocking the rotation of the supporting plate 33 when the supporting plate 33 rotates.

[0033] Furthermore, a slot is opened on the surface of the fixing block 34, and threaded grooves are opened on both sides of the top surface of the support plate 33. The bottom end of the second screw 35 passes through the slot opened in the fixing block 34 and is rotatably connected to the inside of the threaded groove opened in the support plate 33, so that the angle of the support plate 33 is limited by the second screw 35.

[0034] Working principle: When adjusting the sprinkler dust suppressor for water conservancy project construction, the connecting rod 24 is pulled to move downward, thereby extending the compression spring 22, so that the connecting rod 24 drives the roller 25 to move at the same time, and the two ends of the connecting rod 24 are inserted into the limiting ring 27, and the limiting ring 27 is used to position the two ends of the connecting rod 24, and then the bottom end of the first screw rod 26 is passed through the through hole opened in the connecting rod 24 and rotated to be connected to the threaded hole opened in the limiting ring 27, and the connecting rod 24 is limited, so that the bottom end surface of the roller 25 is supported on the ground, and the roller 25 is used to assist the equipment cabinet 11 to move.

[0035] When supporting the sprinkler dust suppressor for water conservancy project construction, the support plate 33 is rotated with the hinge rod 32 as the axis by rotating the angle of the support plate 33, and the hinge rod 32 and the support plate 33 are supported by the fixed plate 31. After the rotation of the support plate 33 is completed, the bottom end of the second screw rod 35 is rotated through the slot hole opened in the fixed block 34 and connected to the inside of the threaded groove opened in the support plate 33 to limit the angle of the support plate 33, so that the support plate 33 is used to assist the support frame 21 in supporting the bottom of the equipment cabinet 11.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A spray dust suppressor for water conservancy project construction, characterized in that: include: The device body (1) comprises an equipment cabinet (11), and a spray gun (12) is arranged on the top surface of the equipment cabinet (11); An adjustment mechanism (2) is connected to both sides of the bottom end of the equipment cabinet (11), comprising a support frame (21), compression springs (22) are connected to the inside of both sides of the support frame (21), a bearing (23) is connected to the bottom end of the compression spring (22), a connecting rod (24) is inserted into the inside of the bearing (23), a roller (25) is sleeved on the outer wall of the connecting rod (24), a first screw (26) is inserted into the inside of both ends of the connecting rod (24), and a limit ring (27) is sleeved on the outer wall of the bottom end of the first screw (26).

2. A spray dust suppressor for water conservancy project construction according to claim 1, characterized in that: Through slots are provided on both side surfaces of the support frame (21), and the top end of the compression spring (22) is connected to one side of the inner wall of the through slot provided in the support frame (21).

3. The spray dust suppressor for water conservancy project construction according to claim 1, characterized in that: Both ends of the connecting rod (24) are inserted into through slots provided in the support frame (21) and are slidably connected to the support frame (21); the connecting rod (24) and the compression spring (22) are movably connected by means of a bearing (23).

4. The spray dust suppressor for water conservancy project construction according to claim 1, characterized in that: The limiting ring (27) is connected to the two side surfaces of the support frame (21), the two side surfaces of the connecting rod (24) are provided with through holes, the surface of the limiting ring (27) is provided with a threaded hole, and the bottom end of the first screw rod (26) passes through the through hole provided in the connecting rod (24) and is rotatably connected to the inside of the threaded hole provided in the limiting ring (27).

5. The spray dust suppressor for water conservancy project construction according to claim 1, characterized in that: The surfaces of both ends of the support frame (21) are provided with a support structure (3), the support structure (3) comprising a fixing plate (31), a hinge rod (32) inserted inside the fixing plate (31), one end of the hinge rod (32) being connected to the support plate (33), one side of the fixing plate (31) being connected to a fixing block (34), and a second screw rod (35) inserted inside the fixing block (34).

6. A spray dust suppressor for water conservancy project construction according to claim 5, characterized in that: The fixing plate (31) and the supporting plate (33) are hingedly connected by a hinge rod (32), and grooves are provided on both sides of the supporting plate (33).

7. The spray dust suppressor for water conservancy project construction according to claim 5, characterized in that: The surface of the fixing block (34) is provided with a slotted hole, and both sides of the top surface of the support plate (33) are provided with threaded grooves, and the bottom end of the second screw rod (35) passes through the slotted hole provided in the fixing block (34) and is rotatably connected to the inside of the threaded groove provided in the support plate (33).

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