Lime pay-off device for construction engineering construction

Abstract

The utility model relates to the technical field of construction engineering construction, in particular to a lime pay-off device for construction engineering construction, which comprises a machine body, a discharging groove is fixedly arranged at the top end of the machine body, a smashing rod is movably arranged in the discharging groove through a rotating shaft, and a rotating rod is movably arranged on one side of the discharging groove through a rotating shaft. And one end of the rotating rod is in transmission connection with the smashing rod through a coupler, a filter screen is fixedly arranged at the bottom end in the discharging groove, and a stirring groove is formed in the machine body. After lime falls into the discharge port, the threaded rod is driven to rotate by rotating the handle, and the sliding plates on the two sides are driven to move under the action of the sliding groove and the sliding block, so that a gap is formed between the two sliding plates, and white lines with different widths can be drawn from the falling lime according to the requirements of a user; and meanwhile, when the equipment moves but does not reach a designated line drawing area, the sliding plate is closed by rotating the handle, lime is prevented from falling down, and therefore waste of resources is reduced.

Description

Technical Field

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

[0002] The purpose of construction layout is to ensure that the construction project is carried out safely and smoothly in accordance with the requirements of planning approval through prior inspection of the positioning of the construction project, while taking into account the improvement of municipal facilities and environmental quality to avoid infringement on the interests of adjacent property rights holders. During the construction process, it is necessary to sprinkle white lime lines on the ground. For this purpose, a white lime layout device for construction engineering is required.

[0003] In a lime-laying device for construction engineering construction, the public specification of the Chinese utility model patent application is CN217129018U2. Although it has the advantages of a transmission mechanism that can freely control the lime discharging, the lime can be crushed by the crushing mechanism to prevent the discharging port from being blocked, and the watering mechanism can freely control the water discharge to degrade the dust to prevent harm to personnel, but it is impossible to adjust the lime sprinkling width during work, and thus it is impossible to draw white lines of different widths according to the needs of the user. Therefore, a lime-laying device for construction engineering construction is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a lime laying device for construction engineering to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A lime laying device for construction engineering comprises a machine body, a material discharge trough is fixedly provided on the top of the machine body, a breaking rod is movably provided inside the material discharge trough through a rotating shaft, a rotating rod is movably provided on one side of the material discharge trough through a rotating shaft, one end of the rotating rod is transmission-connected with the breaking rod through a coupling, a filter is fixedly provided on the bottom end of the material discharge trough, a stirring trough is provided inside the machine body, a discharge port is provided on one side of the bottom end of the stirring trough, a discharge mechanism is provided on the bottom end of the discharge port, a stirring rod is movably provided inside the stirring trough through a rotating shaft, gear slots are provided on both sides of the machine body, and the two gear slots have Movable rods are movably provided at the rotating shaft of the stirring rod, and the two movable rods are transmission connected to the stirring rod through the rotating shaft, a first gear is fixedly provided on one side of the two movable rods, a transmission rod is movably provided inside the gear groove through the rotating shaft, a second gear meshing with the first gear is fixedly provided on the outside of the transmission rod, a main clamping tooth is fixedly provided on one side of the transmission rod, fixed blocks are fixedly provided on both sides of the bottom end of the machine body, movable grooves are opened in the two fixed blocks, a connecting rod is movably provided inside the movable groove through the rotating shaft, an auxiliary clamping tooth is fixedly provided on one side of the connecting rod, and the auxiliary clamping tooth is transmission connected to the main clamping tooth through a chain.

[0007] Preferably, the unloading mechanism includes a threaded groove, a threaded rod, a handle, a moving block, a slider, a slide groove, a slide rod, a slide plate, a placement plate and a placement groove, a threaded groove is opened on one side inside the unloading port, a threaded rod is movably arranged inside the threaded groove through a rotating shaft, a handle is movably arranged on the outside of the threaded rod through a rotating shaft, the handle is transmission connected to the threaded rod through a rotating shaft, the threaded directions at both ends of the threaded rod are arranged in opposite directions, moving blocks are movably arranged at both ends of the threaded rod through threads, slide plates are fixedly arranged on one side of the two moving blocks, and slide plates are fixedly arranged on one end of the two slide plates, a slide groove is opened on one side inside the unloading port, a slide rod is fixedly arranged on the slide groove, the slide rod is movably connected to the slide plate, a placement plate is fixedly arranged on the bottom end inside the unloading port, a placement groove is opened inside the placement plate, and one end of the slide plate is located inside the placement groove.

[0008] Preferably, a push rod is fixedly provided on one side of the top end of the machine body.

[0009] Preferably, one end of the movable rod is transmission-connected to the rotating rod via a crawler track.

[0010] Preferably, a baffle is movably provided at the top of the discharge chute via a hinge.

[0011] Preferably, wheels are movably provided on both sides of the two fixed blocks through a rotating shaft, and the two wheels and the connecting rod are transmission-connected to the breaking rod through a coupling.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. A lime laying device for construction engineering, by pouring lime into a mixing tank, the device is pushed to move on the ground, so that the rotation of the wheels drives the connecting rods on both sides of the device to rotate, and the rotation of the connecting rods drives the transmission rod to rotate through the auxiliary clamping teeth, and drives the second gear to rotate, and at the same time, the rotation of the second gear drives the first gear to rotate through the crawler drive rotating rod, and the rotation of the crawler drives the breaking rod to break up the part of the lime that has agglomerated due to moisture, and the broken lime falls into the mixing tank through the filter net under the placement tank, and at the same time, the rotation of the first gear drives the stirring rod to rotate through the transmission of the movable rod, and at this time, the lime is driven by the rotation of the stirring rod to move forward to the discharge port and fall from the discharge port. Since the overall energy demand of the equipment is generated by pushing the equipment to move the equipment, no dedicated driving source is required, thereby reducing the waste of equipment resources.

[0014] 2. A lime-laying device for construction projects, when the lime falls into the discharge port, the threaded rod is driven to rotate by turning the handle, and the slide plates on both sides are driven to move under the action of the slide groove and the slider, so that a distance is generated between the two slide plates, so that the fallen lime can draw white lines of different widths according to the needs of the user, and at the same time, when the equipment moves but has not reached the designated drawing area, the slide plate is closed by turning the handle, so that the lime falls above the slide plate and the placement plate, thereby preventing the lime from falling and reducing the waste of resources. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 This is a schematic diagram of the front view and cross-sectional structure installation of the utility model;

[0017] Figure 3 It is a schematic diagram of the installation of the side cross-sectional structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the installation structure of the slide plate of the utility model inside the discharge port;

[0019] Figure 5 For this utility model Figure 2 Schematic diagram of the enlarged structure at point A in the middle.

[0020] In the figure: 1. machine body; 2. discharge trough; 3. breaking rod; 4. filter screen; 5. stirring trough; 6. discharge port; 7. stirring rod; 8. gear groove; 9. movable rod; 10. first gear; 11. transmission rod; 12. second gear; 13. main clamping tooth; 14. fixed block; 15. movable groove; 16. connecting rod; 17. auxiliary clamping tooth; 18. threaded groove; 19. threaded rod; 20. handle; 21. moving block; 22. slider; 23. slide groove; 24. slide rod; 25. push rod; 26. baffle; 27. wheel; 28. rotating rod; 29. ​​slide plate; 30. placement plate; 31. placement trough. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-Figure 5 As shown, a technical solution provided by the utility model:

[0023] A lime laying device for construction engineering, comprising a machine body 1, a discharge trough 2 is fixedly provided at the top of the machine body 1, a breaking rod 3 is movably provided inside the discharge trough 2 through a rotating shaft, a rotating rod 28 is movably provided on one side of the discharge trough 2 through a rotating shaft, one end of the rotating rod 28 is transmission-connected with the breaking rod 3 through a coupling, a filter screen 4 is fixedly provided at the bottom end of the discharge trough 2, a stirring trough 5 is provided inside the machine body 1, a discharge port 6 is provided on one side of the bottom end of the stirring trough 5, a discharge mechanism is provided at the bottom end of the discharge port 6, a stirring rod 7 is movably provided inside the stirring trough 5 through a rotating shaft, gear slots 8 are provided on both sides of the machine body 1, and the insides of the two gear slots 8 are located at the rotating shaft of the stirring rod 7. A movable rod 9 is movably provided, and the two movable rods 9 are both transmission-connected with the stirring rod 7 through a rotating shaft, a first gear 10 is fixedly provided on one side of the two movable rods 9, a transmission rod 11 is movably provided inside the gear groove 8 through a rotating shaft, a second gear 12 meshing with the first gear 10 is fixedly provided on the outer side of the transmission rod 11, a main latching tooth 13 is fixedly provided on one side of the transmission rod 11, fixed blocks 14 are fixedly provided on both sides of the bottom end of the body 1, movable grooves 15 are provided inside the fixed blocks 14 on both sides, a connecting rod 16 is movably provided inside the movable groove 15 through a rotating shaft, an auxiliary latching tooth 17 is fixedly provided on one side of the connecting rod 16, and the auxiliary latching tooth 17 is transmission-connected with the main latching tooth 13 through a chain;

[0024] Through the above scheme, the overall energy demand of the equipment is generated by pushing the equipment to move the equipment on the ground, so that no dedicated driving source is required, thereby reducing the resource waste of the equipment;

[0025] In the present embodiment, preferably, the unloading mechanism comprises a threaded groove 18, a threaded rod 19, a handle 20, a moving block 21, a slider 22, a slide 23, a slide bar 24, a slide plate 29, a placement plate 30 and a placement groove 31. A threaded groove 18 is provided on one side of the inner part of the unloading port 6. A threaded rod 19 is movably provided inside the threaded groove 18 through a rotating shaft. A handle 20 is movably provided on the outer side of the threaded rod 19 through a rotating shaft. The handle 20 is transmission-connected to the threaded rod 19 through a rotating shaft. The thread directions of the two ends of the threaded rod 19 are opposite. Moving blocks 21 are movably provided at both ends of the threaded rod 19 through threads. Slide plates 29 are fixedly provided on one side of the two moving blocks 21. Slide plates 29 are fixedly provided on one end of the two slide plates 29. A slide 23 is provided on one side of the unloading port 6. A slide bar 24 is fixedly provided on the slide 23. The slide bar 24 is movably connected to the slider 22. A placement plate 30 is fixedly provided at the bottom end of the inner part of the unloading port 6. A placement groove 31 is provided inside the placement plate 30. One end of the slide plate 29 is located inside the placement groove 31.

[0026] According to the above solution, the falling white ash can be used to draw white lines of different widths according to the needs of the user by rotating the handle 20, thereby improving the practicality of the device. At the same time, when the device moves but does not reach the designated line drawing area, the handle 20 is rotated to close the slide plate 29, so that the white ash falls on the slide plate 29 and the placement plate 30, thereby preventing the white ash from falling, thereby reducing the waste of resources.

[0027] In this embodiment, preferably, a push rod 25 is fixedly provided on one side of the top end of the body 1;

[0028] Through the above scheme, it is convenient for users to push the equipment and make the equipment work;

[0029] In this embodiment, preferably, one end of the movable rod 9 is transmission-connected to the rotating rod 28 via a crawler;

[0030] Through the above scheme, the rotation of the connecting rod 16 drives the transmission rod 11 through the transmission of the auxiliary clamping teeth 17, and drives the second gear 12 to rotate. At the same time, the rotation of the second gear 12 drives the first gear 10 to rotate through the crawler driving rod 28, and the rotation of the crawler drives the breaking rod 3 to break up the part of the lime that is agglomerated due to moisture;

[0031] In this embodiment, preferably, a baffle 26 is movably provided at the top of the discharge trough 2 through a hinge;

[0032] The above solution prevents the dust generated by the breaking rod 3 when breaking the lime from causing harm to the health of the user;

[0033] In this embodiment, preferably, wheels 27 are movably provided on both sides of the two fixed blocks 14 through a rotating shaft, and the two wheels 27 and the connecting rod 16 are transmission-connected to the breaking rod 3 through a coupling;

[0034] Through the above scheme, the device is pushed to move on the ground, so that the whole device can be operated through the wheels 27;

[0035] When the lime-laying device of a construction project of the present embodiment is used, the lime is poured into the mixing tank 5, and the device is pushed to move on the ground, so that the rotation of the wheels 27 drives the connecting rods 16 on both sides of the device to rotate. At this time, the rotation of the connecting rod 16 drives the transmission rod 11 to rotate through the auxiliary clamping teeth 17, and drives the second gear 12 to rotate. At the same time, the rotation of the second gear 12 drives the first gear 10 to rotate through the crawler driving rotating rod 28, and the rotation of the crawler drives the breaking rod 3 to break up the part of the lime that is agglomerated due to moisture. The broken lime falls into the mixing tank 5 through the filter screen 4 under the discharge tank 2. At the same time, the rotation of the first gear 10 drives the stirring rod 7 to rotate through the transmission of the movable rod 9. At this time, the lime is driven by the rotation of the stirring rod 7 to move forward to the discharge port 6 and fall from the discharge port 6. Since the overall energy demand of the equipment is generated by pushing the equipment to move the equipment on the ground, no dedicated driving source is required, thereby reducing the waste of equipment resources.

[0036] After the lime falls into the discharge port 6, the threaded rod 19 is driven to rotate by rotating the handle 20, and the slide plates 29 on both sides are driven to move under the action of the slide groove 23 and the slider 22, so that a distance is generated between the two slide plates 29, so that the fallen lime can draw white lines of different widths according to the needs of the user, thereby improving the practicality of the equipment. At the same time, when the equipment moves but does not reach the designated line drawing area, the slide plate 29 is closed by rotating the handle 20, so that the lime falls on the slide plate 29 and the placement plate 30, thereby preventing the lime from falling and reducing the waste of resources.

[0037] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A lime laying device for construction engineering, comprising a body (1), characterized in that: A discharge trough (2) is fixedly provided at the top of the machine body (1), a crushing rod (3) is movably provided inside the discharge trough (2) via a rotating shaft, a rotating rod (28) is movably provided on one side of the discharge trough (2) via a rotating shaft, one end of the rotating rod (28) is transmission-connected to the crushing rod (3) via a coupling, a filter screen (4) is fixedly provided at the bottom end of the discharge trough (2), a stirring trough (5) is provided inside the machine body (1), a discharge port (6) is provided on one side of the bottom end of the stirring trough (5), a discharge mechanism is provided at the bottom end of the discharge port (6), a stirring rod (7) is movably provided inside the stirring trough (5) via a rotating shaft, gear grooves (8) are provided on both sides of the machine body (1), and movable rods (9) are movably provided inside the two gear grooves (8) at the rotating shaft of the stirring rod (7). ), the two movable rods (9) are both connected to the stirring rod (7) through a rotating shaft, a first gear (10) is fixedly arranged on one side of the two movable rods (9), a transmission rod (11) is movably arranged inside the gear groove (8) through a rotating shaft, a second gear (12) meshing with the first gear (10) is fixedly arranged on the outside of the transmission rod (11), a main latching tooth (13) is fixedly arranged on one side of the transmission rod (11), fixed blocks (14) are fixedly arranged on both sides of the bottom end of the machine body (1), movable grooves (15) are opened inside the two fixed blocks (14), a connecting rod (16) is movably arranged inside the movable groove (15) through a rotating shaft, an auxiliary latching tooth (17) is fixedly arranged on one side of the connecting rod (16), and the auxiliary latching tooth (17) is connected to the main latching tooth (13) through a chain.

2. A lime laying device for construction engineering according to claim 1, characterized in that: The unloading mechanism comprises a thread groove (18), a threaded rod (19), a handle (20), a moving block (21), a slider (22), a slide groove (23), a slide rod (24), a slide plate (29), a placement plate (30) and a placement groove (31); a thread groove (18) is provided on one side of the inner part of the unloading port (6); a threaded rod (19) is movably arranged inside the thread groove (18) via a rotating shaft; a handle (20) is movably arranged outside the threaded rod (19) via a rotating shaft; the handle (20) is transmission-connected to the threaded rod (19) via a rotating shaft; the threads at both ends of the threaded rod (19) are arranged in opposite directions; Both ends of the threaded rod (19) are provided with moving blocks (21) movably arranged through threads, one side of the two moving blocks (21) is fixedly provided with a slide plate (29), one end of the two slide plates (29) is fixedly provided with a slider (22), one side of the discharge port (6) is provided with a slide groove (23), the slide groove (23) is fixedly provided with a slide rod (24), the slide rod (24) is movably connected with the slider (22), a placement plate (30) is fixedly provided at the bottom end inside the discharge port (6), a placement groove (31) is provided inside the placement plate (30), and one end of the slide plate (29) is located inside the placement groove (31).

3. A lime laying device for construction engineering according to claim 1, characterized in that: A push rod (25) is fixedly arranged on one side of the top end of the machine body (1).

4. The lime laying device for construction engineering according to claim 1, characterized in that: One end of the movable rod (9) is transmission-connected to the rotating rod (28) via a crawler belt.

5. The lime laying device for construction engineering according to claim 1, characterized in that: A baffle (26) is movably provided at the top of the discharge trough (2) via a hinge.

6. The lime laying device for construction engineering according to claim 1, characterized in that: Wheels (27) are movably arranged on both sides of the two fixed blocks (14) via a rotating shaft, and the two wheels (27) and the connecting rod (16) are transmission-connected to the breaking rod (3) via a coupling.

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