A road surveying and mapping point recording device
By introducing a C-shaped positioning frame and laser indicator light into the surveying device, combined with a water injection chamber to increase stability, the problem of paint being easily covered was solved, achieving long-term visibility of the points and convenient fixation of the surveying instrument, thus improving measurement efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHEJIANG ZHONGCHEN ENVIRONMENTAL TECH CO LTD
- Filing Date
- 2025-08-14
- Publication Date
- 2026-08-04
AI Technical Summary
In traditional point recording processes, the painted areas are easily covered by dust, resulting in low measurement efficiency.
Design a device that includes a C-shaped positioning frame, a surveying instrument positioning platform, a positioning block, a laser indicator light, a water injection chamber, and a water inlet. The laser indicator light is used to indicate the position for a long time, and water injection is used to increase the stability of the positioning frame to facilitate fixing the surveying instrument.
It improves the visibility of measurement points and the ease of fixing surveying instruments, thereby enhancing the efficiency and accuracy of measurement work.
Smart Images
Figure CN224593972U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of road surveying and mapping point recording devices, specifically a road surveying and mapping point recording device. Background Technology
[0002] As is well known, surveying engineering mainly studies the basic knowledge and skills of surveying, precise spatial positioning and navigation, urban and engineering construction and its surveying engineering, etc., to measure various information such as space, landforms, and geological structures and draw them into topographic maps. For example, exploration of mineral resources such as coal and oil, drawing of transportation maps, and drawing of engineering renderings, etc.
[0003] Traditional point recording methods involve spraying paint around the location to indicate the point for recording purposes. However, over long construction periods, dust can easily cover the painted area, making it very time-consuming and laborious to locate points during inspections, which greatly affects the efficiency of the surveying work. Therefore, we propose a road surveying point recording device to solve the above problems. Utility Model Content
[0004] (a) Technical problems to be solved
[0005] To address the shortcomings of existing technologies, this utility model provides a road surveying and mapping point recording device that is easy to use.
[0006] (II) Technical Solution
[0007] To achieve the above objectives, this utility model provides the following technical solution: a road surveying and mapping point recording device, comprising a C-shaped positioning frame, a surveying instrument positioning platform at the top of the C-shaped positioning frame, a positioning block at the bottom of the C-shaped positioning frame, a laser indicator light in the middle of the positioning block, the positioning block cooperating with the laser indicator light, a water injection chamber inside the C-shaped positioning frame, a water inlet at the top front end of the water injection chamber, and a water outlet at the bottom front end of the water injection chamber.
[0008] Furthermore, the present invention is improved by providing sealing caps for both the water inlet and the water outlet.
[0009] Furthermore, an improvement of this utility model is that the C-shaped positioning frame is made of a transparent material.
[0010] Based on the above, the improvements of this utility model include the following: a C-shaped positioning frame, a surveying instrument positioning platform, a positioning block, a laser indicator light, a water injection chamber, and a water inlet and outlet that are coordinated.
[0011] Furthermore, an improvement of this utility model is that the positioning block and the laser indicator light are fixedly coupled.
[0012] (III) Beneficial Effects
[0013] Compared with the prior art, the present invention provides a road surveying and mapping point recording device, which has the following beneficial effects:
[0014] This road surveying and mapping point recording device, by setting up a C-shaped positioning frame, a surveying instrument positioning platform, a positioning block, a laser indicator light, a water injection chamber, a water inlet, and a water outlet, allows the road surveying and mapping point recording device to provide laser light indication of the measurement points for a long time during use. It also facilitates the fixed installation of surveying instruments after being fixed, resulting in better performance of the road surveying and mapping point recording device. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the axial side structure of this utility model;
[0016] Figure 2 This is a partial axial sectional view of the present invention;
[0017] Figure 3 This utility model Figure 1 The diagram shows a partially enlarged axial side structure at point A.
[0018] In the diagram: 1. C-shaped positioning frame; 2. Surveying instrument positioning platform; 3. Positioning block; 4. Laser indicator light; 5. Water injection chamber; 6. Water inlet; 7. Water outlet. Detailed Implementation
[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0020] Please see Figure 1-3This utility model discloses a road surveying and mapping point recording device, comprising a C-shaped positioning frame 1, a surveying instrument positioning platform 2 at the top of the C-shaped positioning frame 1, a positioning block 3 at the bottom of the C-shaped positioning frame 1, and a laser indicator light 4 in the middle of the positioning block 3. The positioning block 3 and the laser indicator light 4 cooperate with each other in a fixed manner, making the positioning block 3 and the laser indicator light 4 more secure. A water injection chamber 5 is provided inside the C-shaped positioning frame 1, and a water inlet 6 is provided at the top front end of the water injection chamber 5. The front end of the device is equipped with a water outlet 7. Both the water inlet 6 and the water outlet 7 are equipped with sealing caps to facilitate sealing of the water inlet 6 and the water outlet 7 of the road surveying and mapping point recording device. The C-shaped positioning frame 1, the surveying instrument positioning platform 2, the positioning block 3, the laser indicator light 4, the water injection chamber 5, the water inlet 6 and the water outlet 7 work together to prevent the road surveying and mapping point recording device from scratching the user during use. The road surveying and mapping point recording device can provide laser light indication of the measurement point for a long time during use, and it is easy to fix and install the surveying instrument after it is fixed.
[0021] In summary, when using this road surveying and mapping point recording device, the measurement point is first determined, then the C-shaped positioning frame 1 is placed on the measurement point, and the laser indicator light 4 is turned on so that the laser indicator light 4 can indicate the measurement point for a long time. Water is then supplied to the water injection chamber 5 through the water inlet 6 to increase the weight of the C-shaped positioning frame 1 and improve its support stability. When using the surveying instrument, the surveying instrument can be supported by the surveying instrument positioning platform 2. This road surveying and mapping point recording device can indicate the measurement point with laser light for a long time during use, and it is easy to fix and install the surveying instrument after fixing. The road surveying and mapping point recording device has a better performance.
[0022] The control method of this utility model is to control the device by manually starting and stopping the switch. The wiring diagram of the power element and the supply of power are common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and wiring layout will not be explained in detail.
[0023] To better illustrate this embodiment, some parts in the accompanying drawings may be omitted, enlarged, or reduced, and do not represent the actual product dimensions.
[0024] Furthermore, unless otherwise defined, the technical or scientific terms used in this application description shall have the ordinary meaning understood by one of ordinary skill in the art to which this application pertains. The terms "upper," "lower," "left," "right," "center," "vertical," "horizontal," "inner," and "outer," etc., used in this application description to indicate relative direction or positional relationship are used only to indicate relative orientation or positional relationship, and do not imply that the device or component must have a specific orientation, or be constructed and operated in a specific orientation. When the absolute position of the described object changes, its relative positional relationship may also change accordingly, and therefore should not be construed as a limitation on this application. The terms "first," "second," "third," and similar terms used in this application description are used only for descriptive purposes to distinguish different components, and should not be construed as indicating or implying relative importance. The terms "a," "one," or "the," etc., used in this application description should not be construed as an absolute limitation on quantity, but should be construed as indicating the existence of at least one. The terms "including," "comprising," etc., used in this application description mean that the element or object preceding the word covers the element or object listed after the word and its equivalents, without excluding other elements or objects.
[0025] Furthermore, it should be noted that, unless otherwise explicitly specified and limited, terms such as “installation,” “connection,” and “linkage” used in the description of this application should be interpreted broadly. For example, a connection can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; or it can be a connection within two components. Those skilled in the art can understand its specific meaning in this application according to the specific circumstances.
[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A device for recording road surveying points, comprising a C-shaped positioning frame (1), characterized in that: The top of the C-shaped positioning frame (1) is provided with a surveying instrument positioning platform (2), the bottom of the C-shaped positioning frame (1) is provided with a positioning block (3), the middle of the positioning block (3) is provided with a laser indicator light (4), the positioning block (3) cooperates with the laser indicator light (4), the interior of the C-shaped positioning frame (1) is provided with a water injection cavity (5), the top of the front end of the water injection cavity (5) is provided with a water inlet (6), and the bottom of the front end of the water injection cavity (5) is provided with a water outlet (7).
2. The road mapping point recording device according to claim 1, characterized in that: Both the water inlet (6) and the water outlet (7) are equipped with sealing caps.
3. The road mapping point recording device according to claim 1, wherein: The C-shaped positioning frame (1) is made of transparent material.
4. The road mapping point recording device according to claim 1, characterized in that: The C-shaped positioning frame (1), the surveying instrument positioning platform (2), the positioning block (3), the laser indicator light (4), the water injection chamber (5), the water inlet (6), and the water outlet (7) are matched together.
5. The road mapping point recording device according to claim 1, wherein: The positioning block (3) and the laser indicator (4) are fixedly fitted together.