Auxiliary scribing device for surveying and mapping engineering

Abstract

The auxiliary scribing device comprises a supporting base, a liquid storage tank and a scribing adjusting mechanism, one end of a connecting pipeline is fixedly connected with a liquid outlet of a pump body, a flow dividing pipeline is arranged between the other end of the connecting pipeline and a flow dividing shell, and the other end of the connecting pipeline and the flow dividing shell are connected through the flow dividing pipeline; the multiple spray heads are fixedly connected to the bottom of the flow dividing shell at equal intervals, and the two adjusting assemblies are symmetrically installed at the bottom of the flow dividing shell. Therefore, paint liquid in the liquid storage box can be pumped out by starting the pump body, then the paint liquid passes through the connecting pipeline and the flow dividing pipeline and is finally sprayed out through the spray head, in the spraying process, the spraying width can be conveniently adjusted through the adjusting assembly, after spraying is completed, the sprayed paint liquid can be air-dried through the air drying assembly, and the spraying efficiency is improved. Therefore, the problems that a traditional spraying device possibly needs to spray the same area repeatedly, the efficiency is low, the lines are not uniform, and the attractiveness is reduced can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of surveying and mapping line marking, in particular to an auxiliary line marking device for surveying and mapping engineering. Background Art

[0002] In traditional surveying and mapping projects, the marking device usually uses spraying to quickly mark the area to be measured. This method is widely used in engineering surveying and mapping, construction and other fields due to its simple operation and high efficiency. The spraying device usually includes a compressed gas-driven spray gun and a spray can connected to it, and the marking line is sprayed under the control of the operator.

[0003] Publication No. "CN220057598U" discloses a surveying and mapping marking positioning device, which adjusts the telescopic part to align the edge of the positioning block at the end of the telescopic part with the edge of the road, and then uses a paint spraying device to spray paint in the middle of the road, so that the painting, marking and positioning can be continuously performed, thereby ensuring the consistency of the marking on the road and improving the accuracy of the marking. The marking positioning device of this application is easy for the staff to operate and is conducive to improving work efficiency.

[0004] In actual use, the nozzle of the marking device is fixed, and the width of the sprayed lines is also fixed accordingly. This lacks adaptability for projects that require lines of different widths. For example, where wider lines are required, traditional spraying devices may need to repeatedly spray the same area, which is not only inefficient, but may also result in uneven lines and reduced aesthetics. Utility Model Content

[0005] The utility model aims to solve one of the technical problems in the related art at least to a certain extent.

[0006] To this end, the purpose of the utility model is to propose an auxiliary marking device for surveying and mapping engineering, which can easily adjust the marking width, thereby solving the problem that traditional spraying devices may need to repeatedly spray the same area, which is not only inefficient but also may lead to uneven lines and reduced aesthetics.

[0007] To achieve the above-mentioned purpose, the utility model proposes an auxiliary marking device for surveying and mapping engineering, including a supporting base, a liquid storage box and a marking adjustment mechanism, wherein the liquid storage box is fixedly connected to one side of the top of the supporting base, and the marking adjustment mechanism includes a pump body, a diversion shell, a connecting pipe, a diversion pipe, a nozzle, an adjustment component and an air-drying component, wherein the pump body is installed on the top of the liquid storage box, the diversion shell is fixedly connected to the other side of the top of the supporting base, and the bottom of the diversion shell passes through the top of the supporting base, one end of the connecting pipe is fixedly connected to the liquid outlet of the pump body, and the diversion pipe is arranged between the other end of the connecting pipe and the diversion shell, and is connected through the diversion pipe, a plurality of the nozzles are fixedly connected to the bottom of the diversion shell at equal intervals, two groups of the adjustment components are provided, and are installed at the bottom of the supporting base, and are symmetrically installed at the bottom of the diversion shell, and the air-drying component is installed on the top of the supporting base.

[0008] The surveying and mapping engineering auxiliary marking device of the utility model can extract the paint liquid in the liquid storage tank by starting the pump body, and then pass it through the connecting pipe and the diversion pipe, and finally spray it out through the nozzle. During the spraying process, the spraying width can be conveniently adjusted by adjusting the component. After the spraying is completed, the sprayed paint liquid can be air-dried by the air-drying component, thereby solving the problem that the traditional spraying device may need to spray the same area repeatedly, which is not only inefficient, but also may cause uneven lines and reduced aesthetics.

[0009] In addition, the surveying and mapping engineering auxiliary marking device proposed in the utility model may also have the following additional technical features:

[0010] Specifically, the adjustment assembly includes a limit sleeve, a fastening bolt and a baffle, wherein the limit sleeve is symmetrically installed on the bottom of the support base through the fastening bolts and is located on both sides of the bottom of the diversion shell, the baffle is slidably clamped on the inner wall of the limit sleeve, and the top of the baffle is in contact with the nozzle of the nozzle.

[0011] Specifically, the air-drying component includes a fan, an air nozzle and a conveying pipe, wherein the fan is installed on the top of the support base, the air nozzle is installed on the bottom of the support base, and the conveying pipe is arranged between the fan and the air nozzle, and they are connected through the conveying pipe.

[0012] Specifically, valve bodies are installed on the multiple branch pipes of the diversion pipe.

[0013] Specifically, the end of the baffle is fixedly connected with a protective side plate.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0016] Figure 1 This is a schematic diagram of the utility model of the auxiliary marking device for surveying and mapping engineering Figure 1 ;

[0017] Figure 2 This is a schematic diagram of the utility model of the auxiliary marking device for surveying and mapping engineering Figure 2 ;

[0018] Figure 3 This is a schematic diagram of the utility model of the auxiliary marking device for surveying and mapping engineering Figure 3 ;

[0019] Figure 4 For an embodiment of the utility model Figure 3 Schematic diagram of the structure enlarged at point A in the middle.

[0020] As shown in the figure:

[0021] 1. Support base; 2. Liquid storage tank;

[0022] 3. Marking adjustment mechanism; 31. Pump body; 32. Diverter shell; 33. Connecting pipe; 34. Diverter pipe; 341. Valve body; 35. Nozzle; 36. Adjustment assembly; 361. Limit sleeve; 362. Fastening bolt; 363. Baffle; 3631. Protective side plate; 37. Air drying assembly; 371. Fan; 372. Nozzle; 373. Delivery pipe. DETAILED DESCRIPTION

[0023] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention. On the contrary, the embodiments of the present invention include all changes, modifications, and equivalents that fall within the spirit and connotation of the appended claims.

[0024] The auxiliary marking device for surveying and mapping engineering according to an embodiment of the utility model will be described below in conjunction with the accompanying drawings.

[0025] like Figure 1-Figure 4As shown, the surveying and mapping engineering auxiliary marking device of the embodiment of the utility model may include a supporting base 1, a liquid storage box 2 and a marking adjustment mechanism 3.

[0026] The liquid storage box 2 is fixedly connected to one side of the top of the support base 1 .

[0027] It should be noted that the top of the liquid storage box 2 described in this embodiment is provided with a liquid injection port, the inner wall of the liquid injection port is installed with a sealing plug, and the liquid storage box 2 can store the paint used for marking.

[0028] The marking adjustment mechanism 3 includes a pump body 31 , a flow diversion housing 32 , a connecting pipe 33 , a flow diversion pipe 34 , a nozzle 35 , an adjustment component 36 and an air drying component 37 .

[0029] The pump body 31 is installed on the top of the liquid storage box 2 , the diverter housing 32 is fixedly connected to the other side of the top of the support base 1 , and the bottom of the diverter housing 32 passes through the top of the support base 1 .

[0030] It should be noted that the interior of the flow splitting housing 32 described in this embodiment is a cavity structure, and a plurality of flow splitting channels are provided inside the flow splitting housing 32 .

[0031] One end of the connecting pipe 33 is fixedly connected to the liquid outlet of the pump body 31, and a diversion pipe 34 is arranged between the other end of the connecting pipe 33 and the diversion shell 32, and is connected through the diversion pipe 34. A plurality of nozzles 35 are fixedly connected to the bottom of the diversion shell 32 at equal intervals.

[0032] Furthermore, if Figure 1 As shown, valve bodies 341 are installed on the multiple branch pipes of the diversion pipe 34.

[0033] It should be noted that the diversion pipeline 34 described in this embodiment is provided with a plurality of branch pipelines, and the number of the branch pipelines corresponds to the number of the nozzles 35 .

[0034] There are two groups of adjustment components 36 , which are installed at the bottom of the support base 1 and symmetrically installed at the bottom of the diversion shell 32 . The air-drying component 37 is installed at the top of the support base 1 .

[0035] It should be noted that the adjustment component 36 described in this embodiment is provided with a sliding blocking structure to adjust the width of the marking spraying, and at the same time, the sprayed paint liquid can be air-dried through the air-drying component 37, so that the marking process is more efficient.

[0036] Specifically, in the process of surveying and mapping, in order to more efficiently and conveniently adjust the width of the marking, the pump body 31 is installed on the top of the liquid storage tank 2, the diverter housing 32 is fixedly connected to the other side of the top of the support base 1, and the bottom of the diverter housing 32 passes through the top of the support base 1, one end of the connecting pipe 33 is fixedly connected to the liquid outlet of the pump body 31, and a diverter pipe 34 is provided between the other end of the connecting pipe 33 and the diverter housing 32, and they are connected through the diverter pipe 34, a plurality of nozzles 35 are fixedly connected to the bottom of the diverter housing 32 at equal intervals, and two groups of adjustment components 36 are provided and installed at the bottom of the support base 1. It is symmetrically installed at the bottom of the diversion shell 32, and the air-drying component 37 is installed on the top of the supporting base 1, and then by starting the pump body 31, the paint liquid in the liquid storage tank 2 can be extracted, and then through the connecting pipe 33 and the diversion pipe 34, finally sprayed out through the nozzle 35. During the spraying process, the spraying width can be conveniently adjusted by adjusting the component 36. After the spraying is completed, the sprayed paint liquid can be air-dried by the air-drying component 37, thereby solving the problem that the traditional spraying device may need to repeatedly spray the same area, which is not only inefficient, but may also cause uneven lines and reduced aesthetics.

[0037] In one embodiment of the present invention, Figure 1-Figure 4 As shown, the adjustment assembly 36 includes a limit sleeve 361, a fastening bolt 362 and a baffle 363, wherein the limit sleeve 361 is symmetrically installed on the bottom of the support base 1 through the fastening bolts 362, and is located on both sides of the bottom of the diversion shell 32, and the baffle 363 is slidably clamped on the inner wall of the limit sleeve 361, and the top of the baffle 363 is in contact with the nozzle of the nozzle 35.

[0038] Furthermore, if Figure 2 As shown, the end of the baffle 363 is fixedly connected to a protective side plate 3631 .

[0039] It should be noted that the width of the baffle 363 described in this embodiment is the same as the bottom width of the diverter shell 32, and a slot is provided at the bottom of the diverter shell 32, and multiple nozzles 35 are evenly spaced in the slot. At the same time, threaded grooves are evenly spaced at the bottom of the baffle 363, and the bottom thread of the limit sleeve 361 is connected with bolts matching the threaded grooves.

[0040] Specifically, in order to conveniently adjust the width of the marking spray, the limiting sleeve 361 is symmetrically installed on the bottom of the support base 1 through the fastening bolts 362, and is located on both sides of the bottom of the diversion shell 32. The baffle 363 is slidably clamped on the inner wall of the limiting sleeve 361, and the top of the baffle 363 is in contact with the nozzle of the nozzle 35. Then, by turning the bolts, the positions of the two baffles 363 can be adjusted, so that multiple nozzles 35 can leak out, thereby increasing the spraying width. At the same time, under the action of the protective side plate 3631, the paint liquid can be further prevented from spreading during the spraying process, so that the spraying width can be kept consistent.

[0041] In one embodiment of the present invention, Figure 1-Figure 4 As shown, the air-drying component 37 includes a fan 371, an air nozzle 372 and a conveying pipe 373, wherein the fan 371 is installed on the top of the support base 1, the air nozzle 372 is installed on the bottom of the support base 1, and a conveying pipe 373 is arranged between the fan 371 and the air nozzle 372, and they are connected through the conveying pipe 373.

[0042] It should be noted that the fan 371 described in this embodiment can be a hot air blower, so as to ensure that the air-drying process is more efficient.

[0043] Specifically, in order to make the paint liquid after spraying dry more efficiently, the fan 371 is installed on the top of the support base 1, and the air nozzle 372 is installed on the bottom of the support base 1. A delivery pipe 373 is provided between the fan 371 and the air nozzle 372, and they are connected through the delivery pipe 373. Then, by starting the fan 371, the wind can be delivered to the air nozzle 372 through the delivery pipe 373, and finally the wind is blown to the surface of the paint liquid through the air nozzle 372, thereby achieving the effect of rapid drying.

[0044] It should be understood that the width of the air nozzle 372 is the same as the width of the splitter housing 32 .

[0045] In summary, the auxiliary marking device for surveying and mapping engineering of the embodiment of the utility model can extract the paint liquid in the liquid storage tank 2 by starting the pump body 31, and then pass through the connecting pipe 33 and the diversion pipe 34, and finally spray it out through the nozzle 35. During the spraying process, the spraying width can be conveniently adjusted by adjusting the component 36. After the spraying is completed, the sprayed paint liquid can be air-dried by the air-drying component 37. This can solve the problem that the traditional spraying device may need to repeatedly spray the same area, which is not only inefficient, but may also cause uneven lines and reduced aesthetics.

[0046] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0047] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0048] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and deform the above embodiments within the scope of the present invention.

Claims

1. A surveying and mapping engineering auxiliary marking device, characterized in that: It comprises a supporting base (1), a liquid storage box (2) and a marking adjustment mechanism (3), wherein: The liquid storage box (2) is fixedly connected to one side of the top of the support base (1); The marking adjustment mechanism (3) comprises a pump body (31), a flow dividing housing (32), a connecting pipe (33), a flow dividing pipe (34), a nozzle (35), an adjustment component (36) and an air drying component (37), wherein: The pump body (31) is installed on the top of the liquid storage box (2), the flow diversion shell (32) is fixedly connected to the other side of the top of the support base (1), and the bottom of the flow diversion shell (32) passes through the top of the support base (1); One end of the connecting pipe (33) is fixedly connected to the liquid outlet of the pump body (31), and the diversion pipe (34) is arranged between the other end of the connecting pipe (33) and the diversion housing (32), and the two are connected via the diversion pipe (34); A plurality of the nozzles (35) are fixedly connected to the bottom of the flow-dividing housing (32) at equal intervals; The adjustment components (36) are provided in two groups and are installed at the bottom of the support base (1) and symmetrically installed at the bottom of the flow-dividing housing (32); The air-drying component (37) is installed on the top of the supporting base (1).

2. The surveying and mapping engineering auxiliary marking device according to claim 1, characterized in that: The adjustment assembly (36) comprises a limiting sleeve (361), a fastening bolt (362) and a baffle (363), wherein: The limiting sleeve (361) is symmetrically mounted on the bottom of the supporting base (1) through the fastening bolts (362) and is located on both sides of the bottom of the flow-dividing housing (32); The baffle plate (363) is slidably engaged with the inner wall of the limiting sleeve (361), and the top of the baffle plate (363) is in contact with the nozzle of the spray head (35).

3. The surveying and mapping engineering auxiliary marking device according to claim 1, characterized in that: The air-drying component (37) comprises a fan (371), an air nozzle (372) and a conveying pipeline (373), wherein: The fan (371) is installed on the top of the support base (1), and the air nozzle (372) is installed on the bottom of the support base (1); The delivery pipe (373) is provided between the fan (371) and the air nozzle (372), and the two are connected via the delivery pipe (373).

4. The surveying and mapping engineering auxiliary marking device according to claim 1, characterized in that: A valve body (341) is installed on each of the multiple branch pipes of the diversion pipe (34).

5. The surveying and mapping engineering auxiliary marking device according to claim 2, characterized in that: The end of the baffle (363) is fixedly connected to a protective side plate (3631).

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