CN217442576U - Marking device - Google Patents

Abstract

The utility model belongs to the technical field of auxiliary assembly is used in the engineering survey and drawing, a marking device is disclosed. The marking device comprises a template assembly, a horizontal positioning assembly and a vertical positioning assembly, wherein the horizontal positioning assembly and the vertical positioning assembly are both arranged on the template assembly, the horizontal positioning assembly comprises a leveling tube, a horizontal datum line is arranged on the template assembly, and the axial direction of the leveling tube is parallel to the horizontal datum line. The horizontal positioning assembly is used for positioning the installation levelness of the template assembly. The vertical positioning assembly is used for positioning the installation height of the formwork assembly. The utility model discloses a horizontal positioning subassembly and vertical locating component combined action for the accuracy is placed to the position of template subassembly, has guaranteed the accuracy of mark information position. And horizontal positioning assembly and vertical positioning assembly all set up on the template subassembly, just can confirm the mounting height and the levelness of template subassembly when placing the template subassembly on treating the marker, and the process is simple, labour saving and time saving.

Description

Marking device

Technical Field

The utility model relates to an auxiliary assembly technical field for the engineering survey and drawing especially relates to a marking device.

Background

In the engineering construction process of tunnels, roadbeds, bridges and the like, information such as elevation, serial numbers and the like needs to be marked on the structures, surveying and mapping instruments such as a total station and the like need to be used for laser lofting during marking, and the height of the position to be marked is determined by matching with a reflecting prism. After the height is measured, the height is simply marked, then the hollowed-out template is attached to the object to be marked and placed to the marked height, meanwhile, the hollowed-out template is adjusted to be horizontal through visual inspection, then the hollowed-out position on the hollowed-out template is sprayed with paint, and the information to be marked can be left on the object to be marked.

In actual operation, firstly, the height of the position to be marked is determined through the total station and the reflecting prism, then the worker places the hollow template at the determined height, and then marks the position by using the hollow template, so that two steps of firstly making an elevation and then placing the hollow template are needed, and the process is complicated, time-consuming and labor-consuming; moreover, the total station and the reflecting prism can only determine the installation height of the hollow template, and the installation levelness of the hollow template can only be adjusted by visual inspection, so that the problem that the positioning of the hollow template is not complete and accurate, and the position of the marking information is inaccurate is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a marking device for labour saving and time saving when engineering survey and drawing mark, and possible marking device installation accuracy is high, and mark information's positional accuracy is high.

To achieve the purpose, the utility model adopts the following technical proposal:

a marking device comprises a template assembly, a horizontal positioning assembly and a vertical positioning assembly, wherein the horizontal positioning assembly and the vertical positioning assembly are arranged on the template assembly, the horizontal positioning assembly comprises a leveling pipe, a horizontal datum line is arranged on the template assembly, and the axial direction of the leveling pipe is parallel to the horizontal datum line.

Optionally, the vertical positioning assembly comprises a target, a reflector plate and a surveying and mapping sample placing member, the reflector plate is attached to the target, the target is vertically arranged on the paint spraying surface of the template assembly, and the surveying and mapping sample placing member is matched with the reflector plate to determine the height of the position to be marked.

Optionally, the target is rotatably connected to the template assembly with the target axis of rotation perpendicular to the paint surface.

Optionally, the template assembly comprises a bottom plate and a plurality of template units, a plurality of installation positions used for installing the template units are arranged on the bottom plate, hollow structures are arranged on the template units, avoidance holes are formed in the installation positions and used for avoiding the hollow structures.

Optionally, the template unit is magnetically connected with the bottom plate.

Optionally, the template unit includes a template body and a holding portion connected to each other, and the hollow structure is disposed on the template body.

Optionally, the installation structure further comprises a plurality of partition plates, and the partition plates are arranged between any two adjacent installation positions.

Optionally, the portable terminal further comprises a handle, and the handle is detachably connected with the bottom plate.

Optionally, the template device further comprises a receiving assembly for receiving a plurality of the template units.

Optionally, the accommodating assembly comprises a first hooking portion, and a second hooking portion capable of being hooked and connected with the first hooking portion is arranged on the template unit.

The utility model has the advantages that:

the utility model provides a marking device, including template subassembly, horizontal positioning subassembly and vertical positioning component all set up on the template subassembly. The template component can be placed on the object to be marked and used for marking the information to be marked. The vertical positioning assembly is used for positioning the installation height of the template assembly on the object to be marked. The horizontal positioning assembly is used for positioning the installation levelness of the template assembly on the object to be marked. Specifically, the horizontal positioning assembly includes a level tube having an axial direction parallel to a horizontal reference line on the template assembly. The level pipe is a cylinder with liquid inside, and the liquid in the pipe is not completely filled in the pipe body of the level pipe, so that a bubble is left inside the level pipe. When the level tube is axially horizontal, the bubbles will float to the surface of the liquid and be in the axial middle of the level tube. Otherwise, when the vial is tilted axially, the bubble will move toward the upwardly tilted end of the vial. Therefore, the worker can judge whether the template assembly attached to the object to be marked is in the horizontal position by observing the position of the air bubble in the leveling tube. Specifically, when the bubble is located at the axial middle of the level tube, it indicates that the level tube is in a horizontal state, and thus a horizontal reference line parallel to the axial direction of the level tube is also in a horizontal state, meaning that the template assembly has been adjusted to be horizontal. Wherein, the horizontal datum line can be set manually. The horizontal positioning assembly and the vertical positioning assembly act together, so that the position of the template assembly is accurately placed, and the accuracy of the position of the marked information is ensured. In addition, vertical positioning assembly and horizontal positioning assembly all set up on the template subassembly, just can confirm the mounting height and the levelness of template subassembly when placing the template subassembly on treating the marker, and the process is simple, labour saving and time saving.

Drawings

Fig. 1 is a schematic view of a bottom plate in a formwork assembly according to an embodiment of the present invention;

fig. 2 is a schematic view of a template unit in a template assembly provided by an embodiment of the present invention;

fig. 3 is a schematic view of a horizontal positioning assembly provided by an embodiment of the present invention;

fig. 4 is a first schematic view of a vertical positioning assembly provided by an embodiment of the present invention;

fig. 5 is a second schematic view of a vertical positioning assembly provided in an embodiment of the present invention;

fig. 6 is a third schematic view of a vertical positioning assembly provided by an embodiment of the present invention;

fig. 7 is a first schematic view of a handle according to an embodiment of the present invention;

fig. 8 is a second schematic view of a handle according to an embodiment of the present invention;

fig. 9 is a schematic view of a storage assembly according to an embodiment of the present invention.

In the figure:

1. a base plate; 11. a bottom plate body; 12. a vertical positioning component mounting position; 13. a horizontal positioning component mounting position; 14. a second connecting portion; 15. an installation position; 151. a second magnetic member; 152. avoiding holes;

2. a template unit; 21. a first magnetic member; 22. a template body; 23. a hollow structure; 24. a grip portion; 25. a second hook portion;

3. a horizontal positioning assembly; 31. a leveling tube; 311. air bubbles; 312. a leveling tube body; 32. a levelling tube housing; 33. an observation window;

4. a vertical positioning assembly; 41. a target; 42. a reflective sheet; 43. a target connecting plate; 44. positioning a line; 45. a connecting ring;

5. a partition plate; 51. a T-shaped partition plate; 52. an L-shaped partition plate;

6. a handle; 61. a handle attachment plate; 62. a grip; 63. a first connection portion;

7. a receiving assembly; 71. a handle; 72. a connecting plate; 73. a lifting ring connecting piece; 74. a hoisting ring; 75. a first hook portion.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar parts throughout, or parts having the same or similar functions. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "connected," "connected," and "fixed" are to be construed broadly and can include, for example, fixed or removable connections, mechanical or electrical connections, direct connections, indirect connections through an intermediary, communication between two elements, or an interaction between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present invention, unless otherwise expressly specified or limited, the first feature "on" or "under" the second feature may include both the first and second features being in direct contact, and may also include the first and second features being in contact, not in direct contact, but with another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

The embodiment provides a marking device, which comprises a hollowed template assembly, and a horizontal positioning assembly 3 and a vertical positioning assembly 4 which are arranged on the template assembly. In the technical field of engineering surveying and mapping, structures such as buildings or mileposts are often required to be marked, and the marked contents include information such as numbers and heights. The hollow shape on the template component is the information to be marked. During marking, the hollowed template assembly is placed on an object to be marked, the accurate position of the template assembly on the object to be marked is positioned through the horizontal positioning assembly 3 and the vertical positioning assembly 4, and then paint is sprayed to the hollowed position of the template assembly, so that information can be marked on the object to be marked.

Specifically, as shown in fig. 1 and 2, the template assembly includes a base plate 1 and a plurality of template units 2. The base plate 1 is provided with a plurality of mounting locations 15 for mounting the formwork units 2. The bottom plate 1 comprises a paint spraying surface and a binding surface, the paint spraying surface faces workers, and the binding surface is attached to a to-be-marked object. The template unit 2 comprises a paint spraying surface and a mounting surface, the paint spraying surface faces workers, and the mounting surface is attached to the paint spraying surface of the base plate 1. The template unit 2 is provided with a hollow structure 23. The hollow structure 23 is a pre-made character to be marked and is used for marking information to be marked. The mounting position 15 is provided with a relief hole 152. The avoiding hole 152 is used for avoiding the hollow structure 23. The size of the avoiding hole 152 should be larger than that of the hollow structure 23, so that the characters of the hollow structure 23 can be completely sprayed on the object to be marked. During operation, the template unit 2 is installed on the installation position 15 of the bottom plate 1, a worker pastes the bottom plate 1 on an object to be marked, paint is sprayed on the hollow structure 23 on the template unit 2, and then the marked characters can be completely and neatly left on the object to be marked.

In this embodiment, the bottom plate 1 is made of stainless steel, so that it is not easy to rust and has a long service life.

The soleplate 1 comprises a soleplate body 11. The bottom plate body 11 is a rectangular thin plate. A plurality of mounting positions 15 are distributed on the bottom plate body 11 along the long edge thereof. Preferably, the plurality of mounting sites 15 are arranged equidistantly. In other embodiments, the mounting locations 15 may be arranged in a circle or other pattern depending on the particular information to be marked. The avoiding hole 152 on the mounting position 15 is rectangular in shape, and is convenient to process. Illustratively, the relief holes 152 may be cut using a laser.

The template unit 2 is a thin plate. The hollow-out structures 23 are hole structures penetrating the template unit 2, and can be formed by laser cutting.

Optionally, the size of the avoiding hole 152 is smaller than that of the template unit 2, so that when paint is sprayed, paint cannot pass through the gap between the template unit 2 and the avoiding hole 152 and be sprayed on the object to be marked, and the definition of the mark is ensured.

Optionally, as shown in fig. 2, the template unit 2 includes a template body 22 and a holding portion 24 connected to each other, and the hollow structure 23 is disposed on the template body 22. The holding portion 24 makes the taking of the template unit 2 more convenient and comfortable, and can prevent the paint sprayed on the template from being stained on hands when spraying paint. In this embodiment, the holding portion 24 is shaped like a rectangular long plate, which facilitates holding. The template body 22 is also rectangular. The grip portion 24 and the template body 22 may be connected by welding. In other embodiments, the grip portion 24 and the template body 22 may be bonded or integrally formed.

Alternatively, as shown in fig. 1 and 2, the template unit 2 is magnetically attached to the base plate 1. To the mark operation of difference, need change the template unit 2 of different mark typefaces on the same installation position 15, magnetism is inhaled the connection and is made template unit 2's dismantlement more convenient with the installation, labour saving and time saving. Specifically, a first magnetic member 21 is provided on the mounting surface of the template unit 2. The mounting position 15 of the base plate 1 is provided with a second magnetic member 151. When the first magnetic member 21 is attached to the second magnetic member 151, the template unit 2 is firmly attached to the base plate 1. Illustratively, the first magnetic member 21 is a magnet, and the second magnetic member 151 is also a magnet. In this embodiment, the second magnetic members 151 are disposed at four corners of the avoiding hole 152 on each mounting position 15. Correspondingly, the four first magnetic members 21 are respectively disposed at four corners of the template body 22, and correspond to the four second magnetic members 151 one by one. Optionally, a groove is formed in the bottom plate body 11, the second magnetic member 151 is placed in the groove, and then the second magnetic member 151 is bonded to a groove wall of the groove by using strong glue, so that the second magnetic member 151 is connected to the bottom plate body 11 more firmly.

Optionally, a protective film is attached to the paint spraying surface of the base plate 1, and a protective film is also attached to the paint spraying surface of the template unit 2. The protective film can be adhered to the paint spraying surface in a tearing way. The protective film covers the paint spraying surfaces of the bottom plate 1 and the template unit 2, paint is prevented from being directly sprayed to the paint spraying surfaces of the bottom plate 1 and the template unit 2, when the paint on the protective film is too much, the protective film is taken down, and the protective film is replaced by a new protective film. The protective film makes the paint on the template component more convenient to clean. Illustratively, the protective film is an adhesive tape.

Optionally, both the horizontal positioning assembly 3 and the vertical positioning assembly 4 are disposed on the template assembly. The horizontal positioning assembly 3 is used for positioning the installation levelness of the template assembly on the object to be marked, and the vertical positioning assembly 4 is used for positioning the installation height of the template assembly on the object to be marked. Two locating component all set up on the template subassembly, just can confirm the mounting height and the levelness of template subassembly when placing the template subassembly on treating the marker, and the process is simple, labour saving and time saving. In this embodiment, as shown in fig. 1, the horizontal positioning component 3 is disposed on the horizontal positioning component mounting position 13 of the bottom plate body 11. The vertical positioning assembly 4 is arranged on a vertical positioning assembly mounting position 12 of the bottom plate body 11.

Optionally, a horizontal datum line is provided on the template assembly. As shown in fig. 3, the horizontal positioning assembly 3 includes a level tube 31. The levelling tube 31 has its axial direction parallel to the horizontal reference line. The level tube 31 is a cylinder with liquid inside, and the liquid in the tube does not completely fill the tube body 312 of the level tube, so that a bubble 311 is left inside. When the level tube 31 is axially horizontal, the bubble 311 will float on the surface of the liquid and be in the axial middle of the level tube 31. Otherwise, when vial 31 is tilted axially, bubble 311 will move toward the end of vial 31 that is tilted upward. Thus, the worker can determine whether the template assembly attached to the object to be marked is in a horizontal position by observing the position of the bubble 311 in the leveling tube 31. The structure and principles of the level tube 31 are well known in the art and will not be described in detail herein. Specifically, when the bubble 311 is located at the axial middle of the level tube 31, it indicates that the level tube 31 is in a horizontal state, and thus a horizontal reference line parallel to the axial direction of the level tube 31 is also in a horizontal state, meaning that the template assembly has been adjusted to be horizontal.

In this embodiment, the horizontal reference line is a long side of the bottom plate body 11. In other embodiments, the horizontal reference line may also be set manually according to actual conditions.

Optionally, the horizontal positioning assembly 3 further comprises a levelling tube housing 32. A levelling tube housing 32 is located outside the levelling tube 31, on the spray surface of the template assembly. The levelling tube housing 32 can protect the levelling tube 31, and the subsequent use of the levelling tube 31 is prevented from being affected by the contamination of the levelling tube 31 during painting. An observation window 33 is provided at the upper part of the leveling tube case 32, and the leveling tube 31 inside can be seen through the observation window 33, thereby determining the levelness. In this embodiment, the leveling tube housing 32 is a rectangular parallelepiped, and is formed by splicing each part, and a hollow hole is left as the observation window 33.

The vial housing 32 is adhesively bonded to the base plate body 11. Illustratively, the leveling tube housing 32 is placed after the groove is formed in the horizontal positioning assembly mounting location 13 according to the size of the leveling tube housing 32, and the leveling tube housing 32 is bonded to the groove wall by using a strong glue, so that the firmness of connection is enhanced. In other embodiments, the level tube 31 or the level tube housing 32 may be connected to the horizontal positioning assembly mounting site 13 on the bottom plate body 11 by clamping or the like.

Alternatively, as shown in fig. 4 to 6, the vertical positioning assembly 4 comprises a target 41, a reflector plate 42 and a surveying pattern. The reflective sheet 42 is a sheet that can reflect light. The surveying and mapping lofting piece is a surveying and mapping lofting instrument such as a total station used in engineering surveying and mapping. The mapping proof piece cooperates with the reflector sheet 42 to determine the height of the location to be marked. The reflective sheet 42 is attached to the target 41, and the target 41 is vertically disposed on the paint surface of the template assembly. The target 41 is a carrier of the reflective sheet 42, and is used for connecting the reflective sheet 42 and the template assembly, so that the reflective sheet 42 is perpendicular to the template assembly, and the reflective sheet 42 is convenient to be matched with the surveying and mapping sample placing member. During operation, the mapping and lofting piece sends out optical signals, the optical signals are received by the reflector plate 42 and reflected, then the optical signals return to the mapping and lofting piece, and the mapping and lofting piece can obtain information such as the distance and the height difference between the mapping and lofting piece and the reflector plate 42 by calculating the phase shift of the optical signals, so that the installation height of the template assembly is determined. Illustratively, the surveying and mapping proof piece is a total station. The reflector 42 and the mapping and proofing member are prior art and will not be described in detail herein.

Optionally, the reflective sheet 42 is provided with a positioning line 44. The positioning line 44 is used for positioning the emission position of the optical signal of the mapping sample placing piece. During operation, a worker aims at the positioning line 44 on the reflector 42 through the ocular lens of the surveying and mapping sample placing piece, and then performs sample placing, so that the optical signal sent by the surveying and mapping sample placing piece can be successfully received and reflected by the reflector 42. Illustratively, the locating lines 44 on the reflector sheet 42 include cross-hairs and locating rings.

Optionally, the target 41 is rotatably connected to the template assembly. And the axis of rotation of the target 41 is perpendicular to the painting surface. The purpose of the target 41 being rotatable is to allow the reflective sheet 42 on the target 41 to receive light signals in different directions. In actual operation, due to the limitation of the terrain, the surveying and mapping conditions, etc., the optical signal emitted by the surveying and mapping sample placing member does not necessarily reach the reflector 42 horizontally, and often has a certain angle, and at this time, the target 41 can be rotated, so that the operator can see the positioning line 44 on the reflector 41 clearly through the eyepiece of the surveying and mapping sample placing member, thereby performing accurate lofting.

Optionally, the vertical positioning assembly 4 further comprises a target connecting plate 43 and a connecting ring 45. The target connecting plate 43 is arranged vertically on the target 41 and the bottom is provided with a connecting ring 45. The connecting ring 45 is attached to the paint surface of the stencil assembly. The target connecting plate 43 and the connecting ring 45 make the connection of the target 41 to the template assembly more secure. In this embodiment, the target 41 is rotatably connected to the target connecting plate 43, and the axis of rotation of the target 41 is perpendicular to the target connecting plate 43. Specifically, the rotating shaft passes through the center of the contact surface of the two plates.

The target connecting plate 43 and the connecting ring 45 are bonded to the base plate body 11. Illustratively, the vertical positioning assembly 4 is placed after the groove is formed in the vertical positioning assembly mounting position 12 according to the size of the connecting ring 45, the connecting ring 45 is bonded to the groove wall by using strong glue, and the target connecting plate 43 is bonded to the bottom plate body 11, so that the contact area is increased, and the connection firmness is improved.

In actual operation, a worker installs the template unit 2 on the bottom plate 1 and pastes the template assembly on an object to be marked; in the pasting process, the vertical positioning assembly 4 is used for determining the installation height of the template assembly, and meanwhile, the horizontal positioning assembly 3 is used for leveling the template assembly so as to ensure the installation precision of the template assembly. And then, the worker can spray paint to the hollow positions 23 on the template unit 2 to finish the marking of the information.

Optionally, as shown in fig. 1, the marking device further includes a plurality of partition plates 5, and a partition plate 5 is disposed between any two adjacent installation sites 15. The partition 5 is used for separating any two installation positions 15, so that when the template units 2 installed on the installation positions 15 are painted, the adjacent template units 2 cannot be interfered, and particularly when the paint painting colors of the two adjacent template units 2 are inconsistent, the function of the partition 5 is more remarkable.

In this embodiment, the partition board 5 is made of plastic, and is corrosion-resistant and light in weight. In other embodiments, the partition 5 may be made of metal.

The partition 5 includes a T-shaped partition 51 and an L-shaped partition 52. The T-shaped partition plate 51 is positioned between any two adjacent mounting positions 15, and the L-shaped partition plate 52 is positioned on one side of the mounting positions 15 which are not adjacent to the other mounting positions in the head-to-tail mounting positions. The reason is that the positional relationship between the base plate body 11 and the plurality of mounting locations 15 in this embodiment makes it easy to spray paint to the outside of the base plate 1 to affect the clarity of marking, in addition to the interference between the adjacent two mounting locations 15, when painting. In other embodiments, the partition 5 may have various shapes, such as a wave shape or a straight shape, according to the positional relationship between the base plate 1 and the mounting position 15.

A space is left between any two partition plates 5 to avoid the holding part 24 of the template unit 2.

The partition board 5 is detachably connected with the bottom board 1. Illustratively, the partition plate 5 and the bottom plate 1 are connected through bolts or magnetic attraction, so that the partition plate 5 is convenient to disassemble and assemble.

Optionally, as shown in fig. 1, 7 and 8, the marking device further includes a handle 6, when the handle 6 is connected to the base plate 1, a worker can tightly attach the base plate 1 to an object to be marked through the handle 6, so as to facilitate subsequent operations. Further optionally, the handle 6 is detachably connected to the base plate 1. When the template component is not used, the handle 6 can be detached from the bottom plate 1 to facilitate storage when the template component is detachably connected with the handle 6.

Specifically, the handle 6 includes a first connecting portion 63, and the base plate 1 is provided with a second connecting portion 14. When the first connecting portion 63 of the handle 6 is connected to the second connecting portion 14 of the base plate 1, the handle 6 can be firmly fixed to the base plate 1. Illustratively, the first connecting portion 63 is a magnet, and the second connecting portion 14 is also a magnet, which are magnetically coupled. In other embodiments, one of the first connecting portion 63 and the second connecting portion 14 is a magnet, and the other is made of a material capable of magnetically attracting the magnet.

In this embodiment, the bottom plate 1 is provided with two handles 6 for two-hand operation. In other embodiments, the number of the handles 6 is not limited to two, and may be determined according to the size of the base plate 1 and the number of operators. The second connecting parts 14 on the bottom plate 1 are located at two short sides of the bottom plate body 11 and are correspondingly connected with the two handles 6. The second connection portion 14 is bonded to the floor body 11 using, for example, a high-strength glue.

Optionally, handle 6 also includes grip 62. The grip 62 is used for holding. In the present embodiment, the handle 62 is made of ferrous material and is shaped as an L-shaped rod.

Optionally, the handle 6 further comprises a handle attachment plate 61. One surface of the handle connecting plate 61 is attached to the first connecting portion 63, and the other surface is disposed on the grip 62. The handle connecting plate 61 is used for connecting the handle 62 and the first connecting portion 63, and the firmness of the connection between the handle 62 and the first connecting portion 63 is enhanced. In this embodiment, the handle connecting plate 61 is made of iron material. Illustratively, the handle attachment plate 61 is welded to one end of the grip 62. The handle attachment plate 61 is bonded to the first connection portion 63 by strong glue.

Optionally, as shown in fig. 9, the marking device further comprises a receiving assembly 7 for receiving a plurality of template units 2. In the marking work, a plurality of template units 2 are required, and are stored by the storage assembly 7, so that the template units can be prevented from being lost.

Optionally, the housing assembly 7 comprises a first hook 75. The template unit 2 is provided with a second hook portion 25 that can be hooked to the first hook portion 75. When template unit 2 does not use, with on its hook reaches the first hook portion 75 of storage component 7, convenient and fast is convenient for take. In this embodiment, the first hooking portion 75 is a hook disposed on the receiving component 7, and the second hooking portion 25 is a hole disposed on the holding portion 24 of the template unit 2, so that the template unit 2 is hooked on the hook through the hole during receiving. In other embodiments, the holes may be disposed on the template body 22. In other embodiments, holes may be provided on the receiving member 7, hooks may be provided on the template unit 2, or hooks may be provided on both. The plurality of template units 2 can also be connected in series by ropes or other materials passing through the holes 25 for storage and carrying.

Optionally, as shown in fig. 9, the receiving assembly 7 further includes a connecting plate 72, and a plurality of first hooking portions 75 are disposed on the connecting plate 72. Can classify and deposit the template unit 2 of different grade type, avoid the confusion, improve the efficiency of taking.

Optionally, the receiving assembly 7 further comprises a handle 71. The handle 71 is disposed on the connecting plate 72, which facilitates carrying of the storage module 7.

Optionally, the storage assembly 7 further comprises a bail attachment 73 and a bail 74. The connection plate 72 is provided with a plurality of suspension ring connection members 73, each suspension ring connection member 73 is provided with a suspension ring 74, and each suspension ring 74 is provided with a first hooking portion 75. The hanging ring connecting member 73 and the hanging ring 74 are used to connect the first hooking portion 75 and the connecting plate 72.

Optionally, the hanging ring connecting member 73 and the hanging ring 74 are rotatably connected, and the structure and the connection manner of the two are the prior art, which is not described herein again. The swivel connection allows for the flexible orientation of the lifting ring 74 to facilitate storage and access of the form units 2.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims (10)

1. The marking device is characterized by comprising a template assembly, a horizontal positioning assembly (3) and a vertical positioning assembly (4), wherein the horizontal positioning assembly (3) and the vertical positioning assembly (4) are arranged on the template assembly, the horizontal positioning assembly (3) comprises a leveling tube (31), a horizontal datum line is arranged on the template assembly, and the axial direction of the leveling tube (31) is parallel to the horizontal datum line.

2. The marking device according to claim 1, characterized in that the vertical positioning assembly (4) comprises a target (41), a reflective sheet (42) and a mapping loft, the reflective sheet (42) being attached to the target (41), the target (41) being arranged perpendicular to the painting surface of the template assembly, the loft cooperating with the reflective sheet (42) for determining the height of the location to be marked.

3. The marking device according to claim 2, wherein the target (41) is rotatably connected to the template assembly, and the axis of rotation of the target (41) is perpendicular to the paint surface.

4. The marking device according to claim 1, wherein the template assembly comprises a bottom plate (1) and a plurality of template units (2), a plurality of installation positions (15) for installing the template units (2) are arranged on the bottom plate (1), hollow structures (23) are arranged on the template units (2), avoidance holes (152) are formed in the installation positions (15), and the avoidance holes (152) are used for avoiding the hollow structures (23).

5. A marking device according to claim 4, characterized in that the template unit (2) is magnetically connected to the base plate (1).

6. The marking device according to claim 4, characterized in that the template unit (2) comprises a template body (22) and a holding part (24) which are connected, and the hollowed-out structure (23) is arranged on the template body (22).

7. The marking device according to claim 4, characterized in that it further comprises a plurality of partitions (5), said partitions (5) being provided between any two adjacent mounting locations (15).

8. A marking device according to claim 4, characterized in that it further comprises a handle (6), said handle (6) being detachably connected to said base plate (1).

9. A marking device according to any one of claims 4 to 8, further comprising a receiving assembly (7) for receiving a plurality of said template units (2).

10. A marking device according to claim 9, characterized in that the receiving assembly (7) comprises a first hooking portion (75), and in that the template unit (2) is provided with a second hooking portion (25) which can be hooked in connection with the first hooking portion (75).

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