Lime pay-off device for construction engineering specialty

Abstract

The utility model relates to the technical field of lime pay-off devices, and discloses a construction engineering specialty lime pay-off device which comprises a base, a supporting frame is fixedly installed at the top of the base, a discharging barrel is fixedly installed in the supporting frame, a discharging opening is formed in the top of the discharging barrel, and wheels are arranged at the bottom of the base. A pushing handle is fixedly installed on the left side of the top of the base, the interior of the discharging barrel extends to the exterior to be provided with a driving stirring mechanism, and a discharging control mechanism is arranged at the bottom of the base. According to the lime pay-off device for the construction engineering specialty, through the arranged driving stirring mechanism, in the using process, through rotation of wheels, stirring paddles in the driving stirring mechanism rotate, lime in a discharging barrel is scattered, caking is avoided, meanwhile, a discharging screw is made to rotate, discharging and scribing are conducted, and when independent movement is conducted, a first hand wheel is rotated, so that the lime pay-off device is convenient to move. At the moment, the rotation of the wheels does not drive the stirring paddle to rotate, so that the overall independent movement is realized.

Description

Technical Field

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

[0002] In construction projects, lime marking is required. Lime marking is a commonly used method in construction, mainly used to determine the location and size of buildings.

[0003] According to the description of a lime pay-out device for construction projects disclosed on the patent website (authorization announcement number: CN218623358U), "The utility model relates to the technical field of lime pay-out devices, and discloses a lime pay-out device for construction projects, whose structure includes a lime placing bucket, and the lime placing bucket is provided with support legs, a fixing frame and a hollow rod, the support legs are fixedly connected to the left and right ends of the outer surface of the lime placing bucket, the fixing frame is fixedly connected to the upper part of the inside of the lime placing bucket, the hollow rod is fixedly connected to the right side of the upper end of the fixing frame, the fixing frame is connected to the stirring rod through a driven gear, and the lower end of the stirring rod is provided with a feeding auger, and the hollow rod is connected to the extension rod through a fixing bolt. The utility model enables the pay-out device to stir and automatically feed the lime during movement, avoids the need to power on the pay-out device during use, and prevents the lime from clumping and causing blockage at the bottom of the lime placing bucket, thereby improving the convenience of the pay-out device during use."

[0004] In view of the above description, the applicant believes that the following problems exist:

[0005] During use, the utility model drives the internal stirring structure to stir the lime during the rotation of the vehicle, and at the same time enables the feeding auger to discharge the material. However, in actual use, when the wheel is rotating, the feeding auger at the bottom discharges the powder and marks the line, but when the marking movement is not required, the device cannot move independently. During use, there are certain limitations. Therefore, it is necessary to improve a lime line-laying device for construction engineering to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a lime laying device for construction engineering to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a white lime pay-out device for construction engineering, comprising a base, a support frame fixedly installed on the top of the base, a discharge barrel fixedly installed inside the support frame, a discharge port provided on the top of the discharge barrel, wheels provided on the bottom of the base, a pusher fixedly installed on the left side of the top of the base, a driving and stirring mechanism provided inside and extending to the outside of the discharge barrel, and a discharge control mechanism provided at the bottom of the base.

[0008] The driving and stirring mechanism includes a stirring component and an adjusting component. The stirring component is arranged inside the discharge barrel and extends to the outside. The adjusting component is arranged on the top of the discharge barrel.

[0009] The stirring assembly includes a fixed frame, which is fixedly installed on the top of the base, and a support seat is fixedly installed on the top of the discharge barrel. A transmission rod is rotatably installed between the fixed frame and the support seat, a first sprocket is fixedly installed on the outside of the transmission rod, a second sprocket is fixedly installed on the outside of the wheel shaft, a chain is installed for transmission between the first sprocket and the second sprocket, a stirring rod is rotatably installed inside the top end of the discharge barrel, a stirring paddle is fixedly installed on the outside of the stirring rod, and a discharging screw is fixedly installed on the outside of the bottom end of the stirring rod, so as to facilitate stirring and discharging of the white ash inside the discharge barrel.

[0010] Preferably, a through hole is provided at the top of the discharge barrel and at a position corresponding to the stirring rod, and the stirring rod passes through the through hole, so that the stirring rod can pass through the discharge barrel and rotate.

[0011] Preferably, the adjustment assembly includes a mounting seat, which is fixedly mounted on the top of the discharge barrel, a fixed rail is fixedly mounted on the outside of the mounting seat, a sliding seat is slidably mounted on the outside of the fixed rail, a first bevel gear is rotatably mounted on the outside of the sliding seat, a second bevel gear is fixedly mounted on the top of the stirring rod, and the first bevel gear is meshed with the second bevel gear, a first screw is rotatably mounted on the inside of the mounting seat, and a first hand wheel is fixedly mounted on the outside of the first screw, which is convenient for adjusting the position of the first bevel gear, thereby switching whether the wheel is needed to drive the stirring rod.

[0012] Preferably, a limiting groove is provided on the outer wall of the transmission rod, a limiting block is provided at the first bevel gear and its corresponding position, and the first bevel gear is slidingly installed on the outside of the transmission rod with a limited position, a through hole is provided at the corresponding position of the sliding seat and the transmission rod, and the transmission rod passes through the through hole, so that the first bevel gear can slide on the outside of the transmission rod and the transmission rod drives the first bevel gear to rotate.

[0013] Preferably, threaded holes are provided at corresponding positions of the sliding seat and the first screw rod, and the first screw rod is threadedly installed in the threaded holes, so that the first screw rod drives the sliding seat to slide.

[0014] Preferably, the discharge control mechanism includes a first fixed block, which is fixedly mounted on the base, a limiting rod is fixedly mounted on the inner side of the first fixed block, a sliding gate is slidably mounted on the outside of the limiting rod, a second fixed block is fixedly mounted on the bottom of the base, a second screw is rotatably mounted on the inside of the second fixed block, and a second hand wheel is fixedly mounted on the outside of the second screw, so as to facilitate the control of the opening and closing of the bottom sliding gate and the size of the opening.

[0015] Preferably, threaded holes are provided at corresponding positions of the sliding gate plate and the second screw rod, and the second screw rod is threadedly installed in the threaded holes, so that the second screw rod drives the sliding gate plate to slide.

[0016] Compared with the prior art, the present invention provides a lime laying device for construction engineering, which has the following beneficial effects:

[0017] 1. This construction project specializes in using a lime pay-out device. Through the set driving and stirring mechanism, during use, the rotation of the wheel causes the internal stirring paddle to rotate, breaking up the lime inside the discharge barrel to avoid agglomeration, and at the same time, the discharging screw rotates to draw the discharge line. When moving alone, the first hand wheel is turned to separate the first bevel gear from the second bevel gear. At this time, the rotation of the wheel does not drive the stirring paddle to rotate, thereby realizing the overall independent movement.

[0018] 2. The construction project is specialized in using a white ash pay-out device. Through the set discharge control mechanism, during use, by turning the second hand wheel, it drives the sliding gate to slide and adjust. When not in use, the bottom can be closed to prevent the white ash inside from getting damp and agglomerating. When performing defense, the sliding gate is opened to pay out the bottom. At the same time, by adjusting the position of the sliding gate, the release amount of white ash can be adjusted. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work.

[0020] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0021] Figure 2This is a schematic diagram of the structure of the utility model when viewed from above;

[0022] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model;

[0023] Figure 4 This is a schematic diagram of the cross-sectional structure of the driving and stirring mechanism of the utility model;

[0024] Figure 5 This is a schematic diagram of the appearance and structure of the transmission rod and the connected mechanism of the utility model;

[0025] Figure 6 This is a schematic diagram of the appearance and structure of the discharge control mechanism of the utility model.

[0026] In the figure: 1. Base; 2. Support frame; 3. Discharge barrel; 4. Discharge port; 5. Wheel; 6. Push handle; 7. Drive stirring mechanism; 71. Stirring assembly; 711. Fixed frame; 712. Support seat; 713. Transmission rod; 714. First sprocket; 715. Second sprocket; 716. Chain; 717. Stirring rod; 718. Stirring paddle; 719. Discharge screw; 72. Adjustment assembly; 721. Mounting seat; 722. Fixed rail; 723. First handwheel; 724. Sliding seat; 725. First bevel gear; 726. Second bevel gear; 727. First screw; 8. Discharge control mechanism; 81. First fixed block; 82. Limit rod; 83. Sliding gate; 84. Second fixed block; 85. Second screw; 86. Second handwheel. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0029] Example 1:

[0030] See also Figure 1-5The utility model provides a technical solution: a white lime pay-out device for construction engineering, comprising a base 1, a support frame 2 is fixedly installed on the top of the base 1, a discharge barrel 3 is fixedly installed inside the support frame 2, a discharge port 4 is provided on the top of the discharge barrel 3, wheels 5 are provided at the bottom of the base 1, a pusher 6 is fixedly installed on the left side of the top of the base 1, a driving stirring mechanism 7 is provided from the inside of the discharge barrel 3 to the outside, and a discharge control mechanism 8 is provided at the bottom of the base 1.

[0031] The driving stirring mechanism 7 includes a stirring component 71 and an adjusting component 72 . The stirring component 71 is arranged inside the discharge barrel 3 and extends to the outside. The adjusting component 72 is arranged on the top of the discharge barrel 3 .

[0032] The stirring assembly 71 includes a fixed frame 711, which is fixedly installed on the top of the base 1, and a support seat 712 is fixedly installed on the top of the discharge barrel 3. A transmission rod 713 is rotatably installed between the fixed frame 711 and the support seat 712, and a first sprocket 714 is fixedly installed on the outside of the transmission rod 713. A second sprocket 715 is fixedly installed on the outside of the shaft of the wheel 5, and a chain 716 is installed for transmission between the first sprocket 714 and the second sprocket 715. A stirring rod 717 is rotatably installed inside the top of the discharge barrel 3, a stirring paddle 718 is fixedly installed on the outside of the stirring rod 717, and a discharging screw 719 is fixedly installed on the outside of the bottom end of the stirring rod 717, so as to facilitate the stirring and discharging of the white ash inside the discharge barrel 3.

[0033] Furthermore, a through hole is provided at the top of the discharge barrel 3 and at a position corresponding to the stirring rod 717 , and the stirring rod 717 passes through the through hole, so that the stirring rod 717 can pass through the discharge barrel 3 and rotate.

[0034] Furthermore, the adjustment component 72 includes a mounting base 721, which is fixedly mounted on the top of the discharge barrel 3, and a fixed rail 722 is fixedly mounted on the outside of the mounting base 721, and a sliding base 724 is slidably mounted on the outside of the fixed rail 722, and a first bevel gear 725 is rotatably mounted on the outside of the sliding base 724, and a second bevel gear 726 is fixedly mounted on the top of the stirring rod 717, and the first bevel gear 725 is meshed with the second bevel gear 726, and a first screw 727 is rotatably mounted on the inside of the mounting base 721, and a first hand wheel 723 is fixedly mounted on the outside of the first screw 727, which is convenient for adjusting the position of the first bevel gear 725, thereby switching whether the wheel 5 is required to drive the stirring rod 717.

[0035] Furthermore, a limiting groove is provided on the outer wall of the transmission rod 713, a limiting block is provided at the first bevel gear 725 and its corresponding position, and the first bevel gear 725 is slidingly installed on the outside of the transmission rod 713 with a limited position, and a through hole is provided at the corresponding position of the sliding seat 724 and the transmission rod 713, and the transmission rod 713 passes through the through hole, so that the first bevel gear 725 can slide on the outside of the transmission rod 713, and at the same time, the transmission rod 713 drives the first bevel gear 725 to rotate.

[0036] Furthermore, threaded holes are provided at corresponding positions of the sliding seat 724 and the first screw rod 727 , and the first screw rod 727 is threadedly installed in the threaded holes, so that the first screw rod 727 drives the sliding seat 724 to slide.

[0037] Example 2:

[0038] See also Figure 6 , and combined with Example 1, it is further obtained that the discharging control mechanism 8 includes a first fixed block 81, the first fixed block 81 is fixedly installed on the base 1, a limit rod 82 is fixedly installed on the inner side of the first fixed block 81, a sliding gate 83 is slidably installed on the outside of the limit rod 82, a second fixed block 84 is fixedly installed on the bottom of the base 1, a second screw 85 is rotatably installed inside the second fixed block 84, and a second hand wheel 86 is fixedly installed on the outside of the second screw 85, which is convenient for controlling the opening and closing of the bottom sliding gate 83 and the opening size.

[0039] Furthermore, threaded holes are provided at corresponding positions of the sliding gate plate 83 and the second screw rod 85 , and the second screw rod 85 is threadedly installed in the threaded holes, so that the second screw rod 85 drives the sliding gate plate 83 to slide.

[0040] In actual operation, when the device is in use, when moving, the first hand wheel 723 is rotated to drive the sliding seat 724 to slide on the fixed rail 722, so that the sliding seat 724 drives the first bevel gear 725 to separate from the second bevel gear 726. At this time, the base 1 is pushed by the push handle 6 to move the device as a whole.

[0041] When unwinding, by rotating the first hand wheel 723, the first hand wheel 723 drives the sliding seat 724 to slide through the first screw 727, so that the sliding seat 724 drives the first bevel gear 725 to mesh with the second bevel gear 726. At the same time, the second hand wheel 86 drives the second screw 85 to rotate, so that the second screw 85 drives the sliding gate 83 to slide outside the limit rod 82, so that the bottom of the discharge barrel 3 is opened. At this time, the push handle 6 is pushed, and the wheel 5 drives the second sprocket 715 to rotate, so that the second sprocket 7 The first sprocket 714 is driven to rotate by the chain 716, so that the first sprocket 714 drives the transmission rod 713 to rotate, so that the transmission rod 713 drives the first bevel gear 725 to rotate on the sliding seat 724, so that the first bevel gear 725 drives the stirring rod 717 to rotate through the meshed second bevel gear 726, so that the stirring rod 717 drives the stirring paddle 718 to rotate, and at the same time, the stirring rod 717 drives the discharging screw 719 to rotate, so that the discharging screw 719 discharges the white ash inside the discharge barrel 3 for marking.

[0042] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.

Claims

1. A lime laying device for construction engineering, comprising a base (1), characterized in that: A support frame (2) is fixedly mounted on the top of the base (1), a discharge barrel (3) is fixedly mounted inside the support frame (2), a discharge port (4) is provided on the top of the discharge barrel (3), wheels (5) are provided on the bottom of the base (1), a push handle (6) is fixedly mounted on the left side of the top of the base (1), a driving stirring mechanism (7) is provided from the inside of the discharge barrel (3) to the outside, and a discharge control mechanism (8) is provided at the bottom of the base (1); The driving stirring mechanism (7) comprises a stirring component (71) and an adjusting component (72), wherein the stirring component (71) is arranged inside the discharge barrel (3) and extends to the outside, and the adjusting component (72) is arranged on the top of the discharge barrel (3); The stirring assembly (71) includes a fixed frame (711), the fixed frame (711) is fixedly mounted on the top of the base (1), a support seat (712) is fixedly mounted on the top of the discharge barrel (3), a transmission rod (713) is rotatably mounted between the fixed frame (711) and the support seat (712), a first sprocket (714) is fixedly mounted on the outside of the transmission rod (713), a second sprocket (715) is fixedly mounted on the outside of the shaft of the wheel (5), a chain (716) is installed for transmission between the first sprocket (714) and the second sprocket (715), a stirring rod (717) is rotatably mounted on the inside of the top end of the discharge barrel (3), a stirring paddle (718) is fixedly mounted on the outside of the stirring rod (717), and a discharging screw (719) is fixedly mounted on the outside of the bottom end of the stirring rod (717).

2. A lime pay-off device for construction engineering according to claim 1, characterized in that: A through hole is provided at the top of the discharge barrel (3) and at a position corresponding to the stirring rod (717), and the stirring rod (717) passes through the through hole.

3. The lime pay-off device for construction engineering according to claim 1, characterized in that: The adjustment assembly (72) includes a mounting seat (721), the mounting seat (721) is fixedly mounted on the top of the discharge barrel (3), a fixed rail (722) is fixedly mounted on the outside of the mounting seat (721), a sliding seat (724) is slidably mounted on the outside of the fixed rail (722), a first bevel gear (725) is rotatably mounted on the outside of the sliding seat (724), a second bevel gear (726) is fixedly mounted on the top of the stirring rod (717), and the first bevel gear (725) is meshed with the second bevel gear (726), a first screw (727) is rotatably mounted on the inside of the mounting seat (721), and a first hand wheel (723) is fixedly mounted on the outside of the first screw (727).

4. A lime pay-off device for construction engineering according to claim 3, characterized in that: A limiting groove is provided on the outer wall of the transmission rod (713); a limiting block is provided at a corresponding position of the first bevel gear (725); and the first bevel gear (725) is slidingly mounted on the outside of the transmission rod (713) in a limited manner; a through hole is provided at a corresponding position of the sliding seat (724) and the transmission rod (713), and the transmission rod (713) passes through the through hole.

5. The lime pay-off device for construction engineering according to claim 3, characterized in that: Threaded holes are provided at corresponding positions of the sliding seat (724) and the first screw rod (727), and the first screw rod (727) is threadedly installed in the threaded holes.

6. The lime pay-off device for construction engineering according to claim 1, characterized in that: The discharging control mechanism (8) comprises a first fixed block (81), the first fixed block (81) is fixedly mounted on the base (1), a limiting rod (82) is fixedly mounted on the inner side of the first fixed block (81), a sliding gate (83) is slidably mounted on the outer side of the limiting rod (82), a second fixed block (84) is fixedly mounted on the bottom of the base (1), a second screw (85) is rotatably mounted inside the second fixed block (84), and a second hand wheel (86) is fixedly mounted on the outer side of the second screw (85).

7. The lime pay-off device for construction engineering according to claim 6, characterized in that: Threaded holes are provided at corresponding positions of the sliding gate (83) and the second screw rod (85), and the second screw rod (85) is threadedly installed in the threaded holes.

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