Convenient scribing device for engineering surveying and mapping

Abstract

The utility model relates to the technical field of engineering surveying and mapping devices, in particular to a convenient scribing device for engineering surveying and mapping, which comprises a bottom plate, shock absorbers are arranged at the corners of the bottom of the bottom plate, moving wheels are arranged at the bottoms of the shock absorbers, a moving frame is arranged on the rear side of the base surface of the bottom plate, and a supporting assembly is arranged on the base surface of the bottom plate. According to the convenient lineation device for engineering surveying and mapping, the supporting assembly is arranged on the convenient lineation device for engineering surveying and mapping, and the two lineation barrels can be supported at the same time through the fixing ring, so that when two close and relatively parallel lines need to be drawn, back-and-forth movement is not needed, and the lineation efficiency is improved. And the height of the marking barrel can be adjusted through fixing rings, a driving motor can be operated to drive a threaded rod to rotate, and the distance between the fixing rings can be adjusted through a first adjusting block and a second adjusting block, so that adjustment is carried out according to different marking distances, and marking is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering surveying and mapping devices, in particular to a convenient line marking device for engineering surveying and mapping. Background Technique

[0002] During the construction of surveying and mapping projects, line marking construction is often required. When marking lines, white dust is often used. When marking lines, they can only be marked one by one. When two relatively close and parallel lines need to be drawn, it is often necessary to move back and forth on the same section of the road, which will greatly waste the time of the staff.

[0003] Therefore, a convenient line marking device for engineering surveying and mapping is needed to improve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a convenient line marking device for engineering surveying and mapping to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A convenient line marking device for engineering surveying and mapping, including a bottom plate. Shock absorbers are arranged at the corners of the bottom of the bottom plate, and moving wheels are arranged at the bottoms of the shock absorbers. A moving frame is arranged at the rear side of the base surface of the bottom plate. A support component is arranged on the base surface of the bottom plate. Line marking barrels are arranged on both the left and right sides of the support component. A connecting plate is arranged on the base surface of the line marking barrel. A connecting block is arranged on the base surface of the connecting plate. An adjusting rod is slidably arranged inside the connecting block. An adjusting bolt is arranged on the front surface of the connecting block. A limiting block is arranged at the lower end of the adjusting rod. A line marking opening is arranged at the bottom of the line marking barrel;

[0007] The support component includes a support seat. An adjusting groove is opened at the middle of the base surface of the support seat. A threaded rod is rotatably arranged inside the adjusting groove. A first adjusting block is threadedly arranged on the left side of the outer wall of the threaded rod. A second adjusting block is threadedly arranged on the right side of the outer wall of the threaded rod. Adjusting plates are arranged on the base surfaces of the first adjusting block and the second adjusting block. A driving motor is arranged on the left side surface of the support seat. First support blocks are symmetrically arranged before and after on the left side of the base surface of the support seat. Second support blocks are symmetrically arranged before and after on the right side of the base surface of the support seat. A limiting rod is arranged between the first support block and the second support block. A support plate is arranged on the outer side surface of the adjusting plate. A fixing ring is arranged at the outer end of the support plate. Fixing blocks are symmetrically arranged before and after at the outer end of the fixing ring. A fixing bolt is arranged between the fixing blocks.

[0008] As a preferred scheme of the utility model, the limiting block is correspondingly and adaptively arranged with the line marking opening.

[0009] As a preferred solution of the present utility model, the limiting rods are respectively slidably connected to the adjusting plates.

[0010] As a preferred solution of the present utility model, the threaded rod is a bidirectional threaded rod, and the driving end of the driving motor is connected to the left end of the threaded rod.

[0011] As a preferred solution of the present utility model, the bottom of the support base is fixedly connected to the base surface of the bottom plate.

[0012] As a preferred solution of the present utility model, the marking barrel is arranged inside the fixing ring.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] In the present utility model, by arranging a support assembly on the convenient marking device for engineering surveying and mapping, two marking barrels can be supported simultaneously through the fixing ring, so that when two relatively close and parallel lines need to be drawn, there is no need to move back and forth. Moreover, the height of the marking barrel can be adjusted through the fixing ring. Operating the driving motor can drive the threaded rod to rotate, and the distance between the fixing rings can be adjusted through the first adjusting block and the second adjusting block, so as to adjust according to different marking distances, making it more convenient during marking. The overall device has a simple structure, is easy to operate and has higher practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is the overall front view of the present utility model;

[0016] Figure 2 It is a partial structure diagram of the present utility model;

[0017] Figure 3 It is a structure diagram of the limiting block of the present utility model.

[0018] In the figure: 1, bottom plate; 2, shock absorber; 3, moving wheel; 4, moving frame; 5, support assembly; 6, marking barrel; 7, connecting plate; 8, connecting block; 9, adjusting rod; 10, adjusting bolt; 11, limiting block; 12, marking opening; 501, support base; 502, adjusting groove; 503, threaded rod; 504, first adjusting block; 505, second adjusting block; 506, adjusting plate; 507, driving motor; 508, first support block; 509, second support block; 510, limiting rod; 511, support plate; 512, fixing ring; 513, fixing block; 514, fixing bolt. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, in combination with the embodiments of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] To facilitate the understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present utility model are given. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present utility model more thorough and comprehensive.

[0021] It should be noted that when an element is referred to as "fixedly provided on" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present utility model belongs. The terms used in the specification of the present utility model herein are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0023] For the embodiments, please refer to Figures 1-3 , the present utility model provides a technical solution:

[0024] A convenient scribing device for engineering surveying and mapping, comprising a bottom plate 1. Shock absorbers 2 are arranged at the corners of the bottom of the bottom plate 1. Moving wheels 3 are arranged at the bottoms of the shock absorbers 2. A moving frame 4 is arranged at the rear side of the base surface of the bottom plate 1. A support assembly 5 is arranged on the base surface of the bottom plate 1. Scribing barrels 6 are arranged on the left and right sides of the support assembly 5. A connecting plate 7 is arranged on the base surface of the scribing barrel 6. A connecting block 8 is arranged on the base surface of the connecting plate 7. An adjusting rod 9 is slidably arranged inside the connecting block 8. An adjusting bolt 10 is arranged on the front surface of the connecting block 8. A limiting block 11 is arranged at the lower end of the adjusting rod 9. A scribing opening 12 is arranged at the bottom of the scribing barrel 6.

[0025] In this embodiment, the support assembly 5 includes a support base 501. An adjustment groove 502 is formed in the middle of the base surface of the support base 501. A threaded rod 503 is rotatably arranged inside the adjustment groove 502. A first adjustment block 504 is threadedly arranged on the left side of the outer wall of the threaded rod 503, and a second adjustment block 505 is threadedly arranged on the right side of the outer wall of the threaded rod 503. Adjustment plates 506 are arranged on the base surfaces of the first adjustment block 504 and the second adjustment block 505. A drive motor 507 is arranged on the left side surface of the support base 501. First support blocks 508 are symmetrically arranged in the front and back on the left side of the base surface of the support base 501. Second support blocks 509 are symmetrically arranged in the front and back on the right side of the base surface of the support base 501. A limiting rod 510 is arranged between the first support block 508 and the second support block 509. A support plate 511 is arranged on the outer side surface of the adjustment plate 506. A fixing ring 512 is arranged at the outer end of the support plate 511. Fixing blocks 513 are symmetrically arranged in the front and back at the outer end of the fixing ring 512. A fixing bolt 514 is arranged between the fixing blocks 513.

[0026] Among them, the limiting block 11 is correspondingly and adaptively arranged with the scribing opening 12. The scribing opening 12 can be limited by the limiting block 11. The limiting rods 510 are respectively slidably connected with the adjustment plates 506. The threaded rod 503 is a bidirectional threaded rod, and the driving end of the drive motor 507 is connected to the left end of the threaded rod 503. The bottom of the support base 501 is fixedly connected to the base surface of the bottom plate 1. The scribing barrel 6 is arranged inside the fixing ring 512. By arranging the support assembly 5 on the convenient scribing device for engineering surveying, two scribing barrels 6 can be supported simultaneously through the fixing ring 512. Thus, when it is necessary to draw two relatively close and parallel lines, there is no need to move back and forth. Moreover, the height of the scribing barrel 6 can be adjusted through the fixing ring 512. Operating the drive motor 507 can drive the threaded rod 503 to rotate. The distance between the fixing rings 512 can be adjusted through the first adjustment block 504 and the second adjustment block 505, so as to adjust according to different scribing distances, making it more convenient during scribing. The overall device has a simple structure, is easy to operate, and has higher practicality.

[0027] Working process of the utility model: When using the convenient line marking device for engineering surveying and mapping, first move the whole device to the required position through the moving wheels 3, and then adjust the position of the line marking bucket 6 as needed. When adjusting the left and right distance, first operate the driving motor 507. When the driving motor 507 operates, it drives the threaded rod 503 to rotate. Since the threaded rod 503 is a bidirectional threaded rod, and the first adjusting block 504 and the second adjusting block 505 are respectively connected to the threaded rod 503 in a threaded connection manner, when the threaded rod 503 rotates, it simultaneously drives the first adjusting block 504 and the second adjusting block 505 to move. When the first adjusting block 504 and the second adjusting block 505 move, they respectively drive the support plate 511 to move, and move it to a suitable position as needed, so that it can be adjusted according to the different distances between two lines. When adjusting the height of the line marking bucket 6, loosen the fixing bolt 514, so that the fixing ring 512 will expand outwards. At this time, slide the line marking bucket 6 and adjust it to a suitable position as needed. Finally, pour white dust into the line marking bucket 6, pull down the adjusting rod 9, and drive the limit block 11 to move upwards through the adjusting rod 9, so that line marking can be carried out through the line marking port 12, which is more convenient to use.

[0028] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A convenient marking device for engineering surveying and mapping, comprising a base plate (1), characterized in that: Shock absorbers (2) are provided at the corners of the bottom of the bottom plate (1), and moving wheels (3) are provided at the bottom of the shock absorbers (2). A moving frame (4) is provided at the rear side of the base surface of the bottom plate (1). A support assembly (5) is provided on the base surface of the bottom plate (1), and a marking barrel (6) is provided on the left and right sides of the support assembly (5). A connecting plate (7) is provided on the base surface of the marking barrel (6), and a connecting block (8) is provided on the base surface of the connecting plate (7). An adjusting rod (9) is slidably provided inside the connecting block (8), and an adjusting bolt (10) is provided on the front of the connecting block (8). A limiting block (11) is provided at the lower end of the adjusting rod (9), and a marking opening (12) is provided at the bottom of the marking barrel (6); The support assembly (5) comprises a support seat (501), an adjustment groove (502) is provided in the middle of the base surface of the support seat (501), a threaded rod (503) is rotatably provided inside the adjustment groove (502), a first adjustment block (504) is provided on the left side thread of the outer wall of the threaded rod (503), a second adjustment block (505) is provided on the right side thread of the outer wall of the threaded rod (503), the base surfaces of the first adjustment block (504) and the second adjustment block (505) are both provided with adjustment plates (506), a driving motor (507) is provided on the left side surface of the support seat (501), A first support block (508) is symmetrically arranged on the left side of the base surface of the support seat (501), and a second support block (509) is symmetrically arranged on the right side of the base surface of the support seat (501). A limit rod (510) is arranged between the first support block (508) and the second support block (509). A support plate (511) is arranged on the outer side surface of the adjustment plate (506), and a fixing ring (512) is arranged at the outer end of the support plate (511). Fixed blocks (513) are symmetrically arranged on the outer ends of the fixed ring (512), and fixing bolts (514) are arranged between the fixed blocks (513).

2. A convenient marking device for engineering surveying and mapping according to claim 1, characterized in that: The limit block (11) is adapted to correspond to the marking opening (12).

3. The convenient marking device for engineering surveying and mapping according to claim 1, characterized in that: The limiting rods (510) are respectively slidably connected to the adjustment plates (506).

4. The convenient marking device for engineering surveying and mapping according to claim 1, characterized in that: The threaded rod (503) is a bidirectional threaded rod, and the driving end of the driving motor (507) is connected to the left end of the threaded rod (503).

5. The convenient marking device for engineering surveying and mapping according to claim 1, characterized in that: The bottom of the support seat (501) is fixedly connected to the base surface of the bottom plate (1).

6. The convenient marking device for engineering surveying and mapping according to claim 1, characterized in that: The marking bucket (6) is arranged inside the fixing ring (512).

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