Self-adaptive multi-terrain positioning pay-off device

Abstract

The utility model relates to the technical field of building surveying and positioning, in particular to a self-adaptive multi-terrain positioning pay-off device. The device comprises a lime scattering mechanism used for scattering lime and a rail mechanism used for guiding the lime scattering mechanism to move linearly, the rail mechanism comprises a positioning line and a supporting device used for erecting the positioning line, and the lime scattering mechanism comprises a pulley connected to the positioning line in a sliding mode and a lime scattering barrel hung on the pulley. According to the device, the labor intensity of workers is reduced, the pay-off danger is reduced, the working efficiency of the workers is improved, the construction period is guaranteed, meanwhile, the construction cost can be reduced, and the construction positioning accuracy is improved; according to the device, workers can be prevented from making direct contact with lime, the workers are protected, lime lines are evenly formed, and the paying-off precision is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to building surveying and positioning technical field, concretely is a kind of self-adapting multi-terrain positioning line device. BACKGROUND

[0002] In construction engineering, civil construction is one of main construction processes. And civil construction process needs to rely on line to obtain more accurate positioning, which influences construction progress and construction quality. With the development of technology, line mainly relies on manual lime powder or pops ink powder on cement ground to achieve positioning requirement, and these technologies further improve the accuracy of construction positioning, but in some small projects or special environment, small line device still has irreplaceable advantages, such as simple operation, high accuracy and the like. Traditional line mode mainly relies on manual lime powder to line, but this line mode is restricted by road and environment, and staff usually needs to repeat multiple times to complete entire line, lime can chronically harm skin, and staff is affected, and lime line forming is uneven in thickness and width, line precision is reduced, and efficiency is low. SUMMARY

[0003] To solve the problems of the prior art, the utility model provides a kind of self-adapting multi-terrain positioning line device, in line process, staff can avoid direct contact with lime, and lime line forming is uniform, and line precision is improved.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of self-adapting multi-terrain positioning line device, including the lime mechanism for scattering white lime, the track mechanism for guiding the linear movement of lime mechanism, the track mechanism includes positioning line, the support device for erecting positioning line, the lime mechanism includes pulley slidingly connected on positioning line, lime bucket is hung on pulley.

[0005] Using the above structural design, staff can erect positioning line first, lime bucket moves along positioning line, and lime is leaked from inside lime bucket to form uniform lime line on ground, and staff can avoid direct contact with lime during lime scattering process.

[0006] Preferably, the support device includes left support rod fixedly connected to the left end of the positioning line, a winding assembly for winding the positioning line, and a right support rod provided at the right end of the positioning line, and the winding assembly is arranged on the right support rod.

[0007] Using the above structural design, the support device can erect the positioning line, so that the positioning line is parallel to the position to be positioned.

[0008] Preferably, the winding assembly comprises a rotating shaft rotatably connected to the upper end of the right supporting rod, a winding disc fixedly connected to the rotating shaft, and a rotating handle fixedly connected to the rotating shaft, and the positioning line is fixedly connected to the winding disc.

[0009] With the above structure, the positioning line can be wound by rotating the rotating handle, avoiding disordered positioning line, and the positioning line can be stored for next use.

[0010] Preferably, the left supporting rod is a telescopic rod.

[0011] With the above structure, the height difference between the left supporting rod and the right supporting rod can be adjusted, facilitating the movement of the pulley along the positioning line.

[0012] Preferably, the lower ends of the left supporting rod and the right supporting rod are fixedly connected to stable discs.

[0013] With the above structure, the stability of the left supporting rod and the right supporting rod can be improved, avoiding tilting of the left supporting rod and the right supporting rod.

[0014] Preferably, the lower end of the lime scattering barrel is conical, the bottom end of the lime scattering barrel is provided with a scattering port, a blocking plug is arranged on the scattering port, and the blocking plug is fixedly connected to the lime scattering barrel through a connecting rope.

[0015] With the above structure, the lime scattering barrel can be blocked when not in use, avoiding leakage of lime and waste of lime.

[0016] Compared with the prior art, the device has the advantages that:

[0017] The device determines the required wire laying position through the track mechanism, and uniformly scatters lime on the positioning line through the lime scattering mechanism, achieving positioning of the construction. The device saves labor intensity of workers, reduces the danger of wire laying, improves the work efficiency of the workers, ensures the construction period, ensures the reduction of construction cost, and improves the accuracy of construction positioning. The device can avoid direct contact of the workers with lime, protects the workers, uniformly forms the lime line, and improves the wire laying precision. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a structural schematic view of the device;

[0019] Figure 2 is a structural schematic view of the front view of the device;

[0020] Figure 3 is a structural schematic view of the device Figure 1 is an enlarged structural schematic view of point A in the device; DETAILED DESCRIPTION

[0021] Please refer to Figure 1 、 Figure 2 、 Figure 3 The utility model provides a technical scheme: a self -adaptation multi -terrain positioning pay -off device, including the mechanism of scattering lime for scattering lime, the track mechanism for guiding the linear movement of mechanism of scattering lime, the track mechanism includes positioning line 1, the support device for erecting positioning line 1, the mechanism of scattering lime includes the pulley 2 of sliding connection on positioning line 1, the lime bucket 3 of hanging on pulley 2, pulley 2 is dynamic pulley, fixed connection lock hook on pulley 2 or the suspension hole of being set up on pulley 2, so that lime bucket 3 can hang on pulley 2, the upper end fixed connection of lime bucket 3 multiple sling 39, the upper end fixed connection of sling 39 is in the hook 38, lime bucket 3 is hung on pulley 2 through hook 38, so that lime bucket 3 can be taken off from pulley 2, and the lime of supplementing lime bucket 3.

[0022] The support device includes the left support rod 4 of fixed connection in the left end of positioning line 1, the winding assembly for winding positioning line 1, the right support rod 5 of setting in the right end of positioning line 1, the winding assembly is set on the right support rod 5.

[0023] The winding assembly includes the rotary shaft 61 of rotary connection on the upper end of right support rod 5, the winding disc 62 of fixed connection on rotary shaft 61, the rotary handle 63 of fixed connection with rotary shaft 61, and the positioning line 1 is fixedly connected on the winding disc 62.Rotary handle 63 and right support rod 5 all set up positioning pin hole, and positioning pin hole is provided with positioning pin 9, when the length of positioning line 1 matches the pay -off length, after inserting positioning pin 9 into positioning pin hole, rotary handle 63 cannot rotate.

[0024] The left support rod 4 is telescopic rod. The left support rod 4 includes the first rod 41 of fixed connection with the upper end of positioning line 1, the lengthening cylinder 42 of being set on the first rod 41 by screw thread, and staff changes the height of left support rod 4 as a whole by rotating lengthening cylinder 42.

[0025] The lower end of left support rod 4 and right support rod 5 is fixedly connected with stable disc 7. The lower end of lengthening cylinder 42 and right support rod 5 is fixedly connected with stable disc 7.

[0026] The lower end of lime bucket 3 is conical, the bottom end of lime bucket 3 is provided with lime outlet 31, the lime outlet 31 is provided with block plug 32, and the block plug 32 is fixedly connected on lime bucket 3 by connecting rope 33.

[0027] Working principle: first step: the left support rod 4 and right support rod 5 are placed at the two end points of the required positioning respectively, the positioning line 1 is straightened to form track positioning, if abnormality is found, it should be checked and corrected immediately to ensure the accuracy of data, next the staff changes the height of the left support rod 4 by rotating the lengthening barrel 42, so that the height of the left support rod 4 exceeds the height of the right support rod 5, so that the pulley 2 can slide from left to right.

[0028] Second step: after replenishing the whitewashing bucket 3, the whitewashing bucket 3 is hung on the pulley 2 through the hook 38, next, the pulley 2 slides with the whitewashing bucket 3, the lime powder is sprinkled under the track, and the laying work is completed.

[0029] Third step: after the laying work is completed, the staff rotates the rotating handle 63 to wind the positioning line 1, and finally the device is neatly stored.

[0030] The structure, proportion, size and the like shown in the drawings of the specification are only used to cooperate with the content disclosed in the specification, to be understood and read by those skilled in the art, and do not define the limiting conditions of the implementation of the utility model, so they do not have substantial technical significance, any modification of structure, change of proportion relationship or adjustment of size, without affecting the effect and purpose that the utility model can produce, should still fall within the scope of the technical content disclosed by the utility model. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" in the specification are only for the convenience of clear description, and are not used to limit the scope of the utility model, the change or adjustment of relative relationship is also regarded as the implementation range of the utility model without substantial change of technical content.

[0031] The above has described the utility model by referring to the preferred embodiments, but the protection scope of the utility model is not limited thereto, any technical scheme falling within the scope of the claims is within the protection scope of the utility model. Various improvements can be made to it and equivalent parts can be replaced without departing from the scope of the utility model. In particular, as long as there is no structural conflict, each technical feature mentioned in each embodiment can be combined in any way.

Claims

1. An adaptive multi-terrain positioning and line- laying device, characterized by: The application relates to a lime-spreading mechanism, a track mechanism for guiding the straight movement of the lime-spreading mechanism, a positioning line (1), a supporting device for erecting the positioning line (1), a pulley (2) slidingly connected to the positioning line (1), and a lime-spreading bucket (3) hung on the pulley (2).

2. A self-adapting multi-terrain positioning and laying-out device according to claim 1, characterized in that: The supporting device comprises a left supporting rod (4) fixedly connected to the left end of the positioning line (1), a winding assembly for winding the positioning line (1), and a right supporting rod (5) arranged at the right end of the positioning line (1), wherein the winding assembly is arranged on the right supporting rod (5).

3. A self-adapting multi-terrain positioning and laying-out device according to claim 2, characterized in that: The winding assembly comprises a rotating shaft (61) rotationally connected to the upper end of the right supporting rod (5), a winding disc (62) fixedly connected to the rotating shaft (61), and a rotating handle (63) fixedly connected to the rotating shaft (61), and the positioning line (1) is fixedly connected to the winding disc (62).

4. The self-adapting multi-terrain positioning and laying device according to claim 2, characterized in that: The left supporting rod (4) is a telescopic rod.

5. An adaptive multi-terrain positioning and staking out device according to claim 2, wherein: The lower ends of the left supporting rod (4) and the right supporting rod (5) are fixedly connected to a stabilizing disc (7).

6. A self-adapting multi-terrain positioning and laying-out device according to any one of claims 1 to 5, characterized in that: The lower end of the lime-spreading bucket (3) is conical, a lime-spreading opening (31) is arranged at the bottom end of the lime-spreading bucket (3), a blocking plug (32) is arranged on the lime-spreading opening (31), and the blocking plug (32) is fixedly connected to the lime-spreading bucket (3) through a connecting rope (33).

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