Tunnel face geological information recording scale

Abstract

The utility model discloses a tunnel excavation face geological information quick record scale, including backboard, the bottom fixedly connected with the placement pipe of backboard, the inner wall of placement pipe is sleeved and has the record pen, and the top one end fixedly connected with first U type support of backboard, the inner wall both sides fixedly connected with first axle stem of first U type support, the outer wall rotationally connected with the swivel ring of first axle stem, be provided with record pen through the setting, make things convenient for the construction personnel to the tunnel excavation face geological information records, be provided with the connecting structure between swivel ring and first axle stem, make the scale body possess folding function, be provided with the light through the setting, make things convenient for the construction personnel in the dim environment, accurate record to the measured data and tunnel excavation face geological information, not only has improved the accuracy and reliability of data, has the help to subsequent construction analysis and decision -making simultaneously, be provided with the connecting structure between hollow slide and slide bar, can adjust the position of the frame body.

Description

Technical Field

[0001] This utility model relates to the field of measuring tool technology, and in particular to a scale for rapid recording of geological information at a tunnel excavation face. Background Technology

[0002] A ruler is a tool used to measure length or mark distance. It usually has a scale, which is divided according to certain measurement standards. Common units of measurement include centimeters, millimeters, and inches. Through these scales, people can accurately obtain dimensional information such as the length, width, and height of objects.

[0003] The following problems exist: During the measurement work at the tunnel excavation face, due to the lack of necessary recording tools and equipment on site, construction workers have to rely on their own memory to temporarily store these measurement data. In this case, construction workers need to remember a large amount of data information in their busy work. However, human memory is limited and easily affected by external interference and fatigue. Therefore, when the data obtained through simple memorization is finally summarized and organized, there will often be a certain degree of error and deviation, and the accuracy and reliability of the data cannot be fully guaranteed. The existence of such errors will undoubtedly have an adverse impact on subsequent construction analysis and decision-making. Utility Model Content

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0005] To solve the above problems, the present invention adopts the following technical solution.

[0006] A rapid recording scale for geological information at a tunnel excavation face includes a back plate. A placement tube is fixedly connected to the bottom of the back plate, and a recording pen is sleeved on the inner wall of the placement tube. A first U-shaped bracket is fixedly connected to one end of the top of the back plate. A first shaft is fixedly connected to both sides of the inner wall of the first U-shaped bracket. A rotating ring is rotatably connected to the outer wall of each first shaft, and a scale body is fixedly connected to the top of the rotating ring.

[0007] As a further description of the above technical solution: An n-shaped frame is fixedly connected to one side of the front end of the back panel, a pad is fixedly connected to the front end of the n-shaped frame, and sliding rods are fixedly connected to both sides of the inner wall of the n-shaped frame.

[0008] As a further description of the above technical solution: Hollow sliders are slidably connected to both ends of the outer wall of the slide rod, and a frame body is fixedly connected to the bottom of each hollow slider. A baffle is fixedly connected to one end of the inner wall of each frame body.

[0009] As a further description of the above technical solution: Both ends of the baffle are provided with through round holes, and hollow tubes are slidably connected to the inner walls of the round holes. A return spring is sleeved on the outer wall of each hollow tube. A pressure plate is fixedly connected to one end of the outer wall of the hollow tube, and a pull plate is fixedly connected to the other end of the outer wall of the hollow tube.

[0010] As a further description of the above technical solution: A second U-shaped bracket is fixedly connected to the other side of the front end of the back plate. A second shaft is fixedly connected to both sides of the inner wall of the second U-shaped bracket, and a rotating plate is rotatably connected to the outer wall of the second shaft.

[0011] As a further description of the above technical solution: A rotating shaft is fixedly connected to the top of the rotating plate, and a lighting lamp is rotatably connected to the top of the rotating shaft.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: (1) By setting up a recording pen, it is convenient for construction personnel to record geological information of the tunnel excavation face. By setting up a connection structure between the rotating ring and the first shaft, the ruler body has a folding function. By setting up a lighting lamp, it is convenient for construction personnel to accurately record measurement data and geological information of the tunnel excavation face in a dim environment. This not only improves the accuracy and reliability of the data, but also helps subsequent construction analysis and decision-making.

[0013] (2) By setting the connection structure between the hollow slider and the slide bar, the position of the frame body can be adjusted. By setting the reset spring, it can push the pressure plate and press the pressure plate firmly onto the paper used for information recording, thus fixing the paper. By setting the pull plate, it is convenient for the user to pull the pressure plate. When the hollow slider slides with the frame body, the position of the pressure plate can be adjusted, and the pressing position of the paper can also be adjusted. Therefore, it can fix paper of different sizes. Attached Figure Description

[0014] Figure 1 This is the right view of the present invention; Figure 2 This is a right-side sectional view of the present invention.

[0015] The correspondence between the labels and component names in the attached figures is as follows: 1. Backplate; 2. Placement tube; 3. Recording pen; 4. First U-shaped bracket; 5. First shaft; 6. Rotary ring; 7. Ruler body; 8. N-shaped frame; 9. Pad; 10. Sliding rod; 11. Hollow slider; 12. Frame body; 13. Baffle; 14. Hollow tube; 15. Return spring; 16. Pressure plate; 17. Second U-shaped bracket; 18. Second shaft; 19. Rotating plate; 20. Rotating shaft; 21. Lighting lamp; 22. Pull plate. Detailed Implementation

[0016] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0017] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0018] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments. The present invention provides the following embodiments.

[0019] Reference Figure 1-2 This utility model provides an embodiment of a rapid recording ruler for geological information of a tunnel excavation face, comprising a back plate 1, a placement tube 2 fixedly connected to the bottom of the back plate 1, and a recording pen 3 sleeved on the inner wall of the placement tube 2. By setting the recording pen 3, it is convenient for construction personnel to record geological information of the tunnel excavation face. A first U-shaped bracket 4 is fixedly connected to one end of the top of the back plate 1. A first shaft 5 is fixedly connected to both sides of the inner wall of the first U-shaped bracket 4. A rotating ring 6 is rotatably connected to the outer wall of the first shaft 5. A ruler body 7 is fixedly connected to the top of the rotating ring 6. By setting the connection structure between the rotating ring 6 and the first shaft 5, the ruler body 7 has a folding function.

[0020] An n-shaped frame 8 is fixedly connected to one side of the front end of the back plate 1. A pad 9 is fixedly connected to the front end of the n-shaped frame 8. Slide rods 10 are fixedly connected to both sides of the inner wall of the n-shaped frame 8. Hollow sliders 11 are slidably connected to both ends of the outer wall of the slide rods 10. A frame body 12 is fixedly connected to the bottom of each hollow slider 11. A baffle 13 is fixedly connected to one end of the inner wall of each frame body 12. By setting the connection structure between the hollow sliders 11 and the slide rods 10, the position of the frame body 12 can be adjusted. The front end of the hollow slider 11 can slide tightly against the rear end of the pad 9. By setting the pad 9, the hollow slider 11 can be prevented from rotating on the outer wall of the slide rods 10. Both ends of the baffle 13 are fixedly connected to the back plate 13. A through-hole is provided, and hollow tubes 14 are slidably connected to the inner walls of the holes. Return springs 15 are sleeved on the outer walls of the hollow tubes 14. A pressure plate 16 is fixedly connected to one end of the outer wall of the hollow tube 14. By setting the return springs 15, the pressure plate 16 can be pushed, which can press the pressure plate 16 tightly onto the paper used for information recording, thus fixing the paper. A pull plate 22 is fixedly connected to the other end of the outer wall of the hollow tube 14. By setting the pull plate 22, it is convenient for the user to pull the pressure plate 16. When the hollow slider 11 slides with the frame body 12, the position of the pressure plate 16 can be adjusted, and the pressing position of the paper can also be adjusted.

[0021] A second U-shaped bracket 17 is fixedly connected to the other side of the front end of the back plate 1. A second shaft 18 is fixedly connected to both sides of the inner wall of the second U-shaped bracket 17. A rotating plate 19 is rotatably connected to the outer wall of the second shaft 18. A rotating shaft 20 is fixedly connected to the top of the rotating plate 19. A lighting lamp 21 is rotatably connected to the top of the rotating shaft 20. By setting up the lighting lamp 21, it is convenient for construction personnel to accurately record measurement data and geological information of the tunnel excavation face in a dim environment.

[0022] The above description, in conjunction with specific embodiments, provides a further detailed explanation of the present utility model. It should not be construed that the specific implementation of the present utility model is limited to these descriptions. For those skilled in the art, several simple deductions or substitutions can be made without departing from the concept of the present utility model, and all such deductions or substitutions should be considered to fall within the scope of protection defined by the claims submitted by the present utility model.

Claims

1. A rapid recording scale for geological information at a tunnel excavation face, comprising a backplate (1), characterized in that: The bottom of the back plate (1) is fixedly connected to a placement tube (2), and a recording pen (3) is sleeved on the inner wall of the placement tube (2). The top end of the back plate (1) is fixedly connected to a first U-shaped bracket (4), and the inner walls of the first U-shaped bracket (4) are fixedly connected to a first shaft (5). The outer walls of the first shaft (5) are rotatably connected to a rotating ring (6), and the top of the rotating ring (6) is fixedly connected to a ruler body (7).

2. The rapid recording scale for geological information at a tunnel excavation face according to claim 1, characterized in that: An n-shaped frame (8) is fixedly connected to one side of the front end of the back plate (1), a pad (9) is fixedly connected to the front end of the n-shaped frame (8), and slide rods (10) are fixedly connected to both sides of the inner wall of the n-shaped frame (8).

3. A rapid recording scale for geological information at a tunnel excavation face according to claim 2, characterized in that: Hollow sliders (11) are slidably connected to both ends of the outer wall of the slide rod (10), and a frame body (12) is fixedly connected to the bottom of the hollow sliders (11). A baffle (13) is fixedly connected to one end of the inner wall of the frame body (12).

4. A rapid recording scale for geological information at a tunnel excavation face according to claim 3, characterized in that: Both ends of the baffle (13) are provided with through round holes, and hollow tubes (14) are slidably connected to the inner walls of the round holes. Reset springs (15) are sleeved on the outer walls of the hollow tubes (14). A pressure plate (16) is fixedly connected to one end of the outer wall of the hollow tubes (14), and a pull plate (22) is fixedly connected to the other end of the outer wall of the hollow tubes (14).

5. A rapid recording scale for geological information at a tunnel excavation face according to claim 1, characterized in that: A second U-shaped bracket (17) is fixedly connected to the other side of the front end of the back plate (1). A second shaft (18) is fixedly connected to both sides of the inner wall of the second U-shaped bracket (17). A rotating plate (19) is rotatably connected to the outer wall of the second shaft (18).

6. A rapid recording scale for geological information at a tunnel excavation face according to claim 5, characterized in that: The top of the rotating plate (19) is fixedly connected to a rotating shaft (20), and the top of the rotating shaft (20) is rotatably connected to a lighting lamp (21).

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