Lime pay-off device based on municipal construction engineering

Abstract

The utility model relates to the technical field of construction engineering, and discloses a lime pay-off device based on municipal construction engineering, which comprises a base, the upper surface of the base is fixedly connected with a charging barrel, the lower surface of the charging barrel is fixedly connected with a discharging pipe, one end of the discharging pipe penetrates through the surface of the base and extends to the outside, and the other end of the discharging pipe is fixedly connected with the base. The lower portion of the outer wall of the discharging pipe is rotationally connected with a fixing disc, and a sliding groove is formed in the surface of the fixing disc in the circumferential direction. The motor I is started to drive the rotating shaft to rotate, the rotating shaft drives the gear to rotate, the gear drives the gear ring to rotate, and under the matched use of the sliding groove, the sliding rod can slide in the sliding groove, the sliding rod drives the adjusting block to move, and the adjusting block slides on the lower surface of the discharging pipe, so that the adjusting block can rotate outwards at the same time to be opened; and the aperture size of the discharging pipe can be adjusted, so that the line width size of a white line can be adjusted, and the problem of resource waste is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, and more specifically, to a lime laying device used in municipal construction engineering. Background Art

[0002] Construction projects refer to the general term for various types of buildings and engineering facilities that provide the material and technological basis for human life and production. They are engineering projects in which fixed assets form comprehensive production capacity or exert engineering benefits during the production process. Construction projects refer to the construction of new or the transformation of existing fixed assets. Construction projects can be divided into three categories according to their natural attributes: architectural engineering, civil engineering, and mechanical and electrical engineering. When carrying out construction projects, white powder is needed to draw white lines on the foundation, which requires the use of a line-laying device to lay out the lines.

[0003] At present, the size of the discharge port of the lime pay-off device is difficult to adjust during use, and the width of the drawn white line cannot be adjusted, which easily increases the amount of lime used and causes a waste of resources. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a lime laying device for municipal construction projects, which has the advantage of being able to adjust the aperture size of the discharge pipe, thereby being able to adjust the width of the white line, thereby avoiding waste of resources.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a lime laying device based on municipal construction engineering, comprising a base, the upper surface of the base is fixedly connected with a barrel, the lower surface of the barrel is fixedly connected with a discharge pipe, one end of the discharge pipe passes through the surface of the base and extends to the outside, the lower part of the outer wall of the discharge pipe is rotatably connected with a fixed disk, the surface of the fixed disk is circumferentially provided with a slide groove, the inner wall of the slide groove is slidably connected with a slide rod, the bottom end of the slide rod is fixedly connected with an adjustment block, the upper surface of the adjustment block is fitted with the bottom end of the discharge pipe, the outer wall of the fixed disk is fixedly connected with a gear ring, the other side of the upper surface of the base is fixedly connected with a motor 1, the output end of the motor 1 is fixedly connected with a rotating shaft, the bottom end of the rotating shaft is fixedly connected with a gear, and the gear is meshed with the gear ring.

[0006] As the preferred technical solution of the lime laying device for municipal construction projects based on the utility model, a second motor is fixedly connected to the middle of the upper surface of the barrel, a rotating rod is fixedly connected to the output end of the second motor, and stirring rods are fixedly connected to both sides of the outer wall of the rotating rod.

[0007] As a preferred technical solution of the lime laying device for municipal construction projects of the utility model, a spiral blade is fixedly connected to the lower part of the outer wall of the rotating rod, and the outer wall of the spiral blade is in contact with the discharge pipe.

[0008] As a preferred technical solution of the lime laying device for municipal construction projects of the utility model, a feed pipe is fixedly connected to one side of the upper surface of the barrel.

[0009] As the preferred technical solution of the lime laying device for municipal construction projects of the utility model, both corners of one side of the lower surface of the base are fixedly connected with running wheels, and the middle part of the other side of the lower surface of the base is fixedly connected with running wheels.

[0010] As a preferred technical solution of the lime laying device for municipal construction projects of the utility model, a handle is fixedly connected to one side of the outer wall of the base.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] The utility model starts a motor to drive the rotating shaft to rotate, so that the rotating shaft drives the gear to rotate, and the gear drives the gear ring to rotate. With the cooperation of the slide groove, the slide rod can slide in the slide groove, and the slide rod drives the adjusting block to move, so that the adjusting block slides on the lower surface of the discharge pipe, so that the adjusting block can be rotated outward and opened at the same time, so that the aperture size of the discharge pipe can be adjusted, so that the width of the white line can be adjusted, and the problem of waste of resources is avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional diagram of the utility model;

[0014] Figure 2 This is a bottom view of the utility model;

[0015] Figure 3 This is a cross-sectional view of the utility model;

[0016] Figure 4 This is a schematic diagram of the structure of the utility model when it is not working;

[0017] Figure 5 It is a schematic diagram of the structure and working of the utility model.

[0018] In the figure: 1. base; 2. barrel; 3. discharge pipe; 4. fixed plate; 5. slide groove; 6. slide rod; 7. adjustment block; 8. gear ring; 9. gear; 10. motor 1; 11. rotating shaft; 12. motor 2; 13. rotating rod; 14. stirring rod; 15. spiral blade; 16. feed pipe; 17. walking wheel; 18. handle. 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] like Figures 1 to 5 As shown, the utility model provides a lime laying device for municipal construction engineering, including a base 1, a barrel 2 is fixedly connected to the upper surface of the base 1, a discharge pipe 3 is fixedly connected to the lower surface of the barrel 2, one end of the discharge pipe 3 passes through the surface of the base 1 and extends to the outside, a fixed disk 4 is rotatably connected to the lower part of the outer wall of the discharge pipe 3, a slide groove 5 is circumferentially provided on the surface of the fixed disk 4, a slide rod 6 is slidably connected to the inner wall of the slide groove 5, an adjusting block 7 is fixedly connected to the bottom end of the slide rod 6, an upper surface of the adjusting block 7 is fitted with the bottom end of the discharge pipe 3, an upper surface of the adjusting block 7 is slidably connected to the lower surface of the discharge pipe 3, a gear ring 8 is fixedly connected to the outer wall of the fixed disk 4, a motor 10 is fixedly connected to the other side of the upper surface of the base 1, a rotating shaft 11 is fixedly connected to the output end of the motor 10, a gear 9 is fixedly connected to the bottom end of the rotating shaft 11, and the gear 9 is meshed with the gear ring 8;

[0021] By starting the motor 10 to drive the rotating shaft 11 to rotate, the rotating shaft 11 drives the gear 9 to rotate, and the gear 9 drives the gear ring 8 to rotate. With the cooperation of the slide groove 5, the slide rod 6 can slide in the slide groove 5, and the slide rod 6 drives the adjusting block 7 to move, so that the adjusting block 7 slides on the lower surface of the discharge pipe 3. Since the outer wall of the adjusting block 7 is set as an inclined surface, and the inclined surfaces of adjacent adjusting blocks 7 are consistent, the adjusting blocks 7 can be rotated outward at the same time to open, so that the aperture size of the discharge pipe 3 can be adjusted, so that the width of the white line can be adjusted, avoiding the problem of waste of resources.

[0022] Among them, a motor 2 12 is fixedly connected to the middle of the upper surface of the barrel 2, a rotating rod 13 is fixedly connected to the output end of the motor 2 12, and stirring rods 14 are fixedly connected to both sides of the outer wall of the rotating rod 13;

[0023] By starting the second motor 12 to drive the rotating rod 13 to rotate, the rotating rod 13 can drive the stirring rod 14 to rotate, so that the stirring rod 14 can stir the white ash in the barrel 2 to avoid the white ash agglomeration and cause blockage in the discharge pipe 3.

[0024] The lower part of the outer wall of the rotating rod 13 is fixedly connected with a spiral blade 15, and the outer wall of the spiral blade 15 is in contact with the discharge pipe 3;

[0025] By disposing the spiral blade 15, when the rotating rod 13 rotates, the spiral blade 15 is driven to rotate, so that the lime can be fed to avoid its blockage.

[0026] Among them, a feed pipe 16 is fixedly connected to one side of the upper surface of the barrel 2; walking wheels 17 are fixedly connected to both corners of one side of the lower surface of the base 1, and a walking wheel 17 is fixedly connected to the middle part of the other side of the lower surface of the base 1; a handle 18 is fixedly connected to one side of the outer wall of the base 1.

[0027] The working principle and use process of this utility model:

[0028] When the device is needed, the lime is fed into the barrel 2 from the feed pipe 16, and the motor 12 is started to drive the rotating rod 13 to rotate, so that the rotating rod 13 can drive the stirring rod 14 to rotate, so that the stirring rod 14 can stir the lime in the barrel 2 to avoid the lime agglomeration and blockage at the discharge pipe 3. When the rotating rod 13 rotates, it drives the spiral blade 15 to rotate, so that the lime can be fed to avoid blockage. When the amount of lime needs to be adjusted, the motor 10 is started to drive the rotating shaft 1 1 rotates, so that the rotating shaft 11 drives the gear 9 to rotate, and the gear 9 drives the gear ring 8 to rotate. Under the cooperation of the slide groove 5, the slide rod 6 can slide in the slide groove 5, and the slide rod 6 drives the adjustment block 7 to move, so that the adjustment block 7 slides on the lower surface of the discharge pipe 3. Since the outer wall of the adjustment block 7 is set as an inclined surface, and the inclined surfaces of adjacent adjustment blocks 7 are consistent, the adjustment blocks 7 can be rotated outward at the same time, so that the aperture size of the discharge pipe 3 can be adjusted, so that the width of the white line can be adjusted, avoiding the problem of waste of resources.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[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 lime laying device for municipal construction projects, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly connected with a barrel (2), the lower surface of the barrel (2) is fixedly connected with a discharge pipe (3), one end of the discharge pipe (3) penetrates the surface of the base (1) and extends to the outside, the lower part of the outer wall of the discharge pipe (3) is rotatably connected with a fixed disk (4), the surface of the fixed disk (4) is circumferentially provided with a slide groove (5), the inner wall of the slide groove (5) is slidably connected with a slide rod (6), the bottom end of the slide rod (6) is fixedly connected with an adjustment block (7), the upper surface of the adjustment block (7) is in contact with the bottom end of the discharge pipe (3), the outer wall of the fixed disk (4) is fixedly connected with a gear ring (8), the other side of the upper surface of the base (1) is fixedly connected with a motor 1 (10), the output end of the motor 1 (10) is fixedly connected with a rotating shaft (11), the bottom end of the rotating shaft (11) is fixedly connected with a gear (9), and the gear (9) is meshed with the gear ring (8).

2. The lime laying device for municipal construction engineering according to claim 1 is characterized in that: A second motor (12) is fixedly connected to the middle of the upper surface of the barrel (2), a rotating rod (13) is fixedly connected to the output end of the second motor (12), and stirring rods (14) are fixedly connected to both sides of the outer wall of the rotating rod (13).

3. The lime laying device for municipal construction engineering according to claim 2 is characterized in that: A spiral blade (15) is fixedly connected to the lower portion of the outer wall of the rotating rod (13), and the outer wall of the spiral blade (15) is in contact with the discharge pipe (3).

4. The lime laying device for municipal construction engineering according to claim 1 is characterized in that: A feeding pipe (16) is fixedly connected to one side of the upper surface of the barrel (2).

5. The lime laying device for municipal construction engineering according to claim 1 is characterized in that: Both corners of one side of the lower surface of the base (1) are fixedly connected to running wheels (17), and the middle portion of the other side of the lower surface of the base (1) is fixedly connected to a running wheel (17).

6. The lime laying device for municipal construction engineering according to claim 1, characterized in that: A handle (18) is fixedly connected to one side of the outer wall of the base (1).

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