A ranging positioning device for road construction

Abstract

The utility model discloses a ranging positioning device for road construction relates to construction machinery technical field, including base, the lower surface fixed connection of base has automatic leveling assembly, and automatic leveling assembly includes leveling box, and the inboard fixed connection of leveling box has control panel, and the inboard fixed connection of leveling box has first electric telescopic handle, and one end fixed connection of first electric telescopic handle has leveling plate. Through liquid guide and conductor contact, trigger control panel starts to control first electric telescopic handle and drive leveling plate to move, until the device is in horizontal state, effectively improve the accuracy of measurement data, improve the measurement situation of road data, through the rotation of mobile wheel that mobile motor drives, cooperation universal wheel realizes device shift and transportation in different places, effectively improve the flexibility of device.

Description

Technical Field

[0001] This utility model specifically relates to a distance measuring and positioning device for road construction, and relates to the field of construction machinery technology. Background Technology

[0002] Road construction refers to the entire process of planning, designing, maintaining, and managing roads, as well as the physical engineering work involved. In road construction, distance measuring and positioning devices play a crucial role, not only improving measurement efficiency but also ensuring construction accuracy.

[0003] For example, the Chinese authorized utility model patent CN219931671U discloses a positioning device for building construction, comprising a cubic shell, a stamping mechanism inside the shell, support mechanisms on both sides of the bottom of the shell, a telescopic walking mechanism in the support mechanisms, a handrail at the top of the shell, a battery inside the shell, and an entrance / exit at the bottom of the shell for the stamping mechanism to perform the stamping action. Each side wall of the shell is equipped with a laser rangefinder, and each laser rangefinder is electrically connected to a display screen. The telescopic walking mechanism, the stamping mechanism, and the laser rangefinders are electrically connected to the battery via wires. A control panel is located on the handrail. This new device is generally applicable to the foundation slab of building structures, the installation of equipment on the foundation slab of each floor, and the positioning of subsequent building structures, improving positioning efficiency, ensuring positioning accuracy, and reducing labor intensity.

[0004] The aforementioned patent enables the base to be placed on a horizontal plane for measuring road data. However, in actual use, it is often necessary to manually observe whether the base and instrument are in a stable state, which can easily lead to inaccurate data measurement and affect the accuracy of road data measurement. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by providing a distance measuring and positioning device for road construction, thereby fixing the distance measuring and positioning device and improving the accuracy of measurement data.

[0006] This utility model achieves the above-mentioned objectives through the following technical solution: a base, an automatic leveling component fixedly connected to the lower surface of the base, the automatic leveling component including a leveling box, a control panel fixedly connected to the inner side of the leveling box, a first electric telescopic rod fixedly connected to the inner side of the leveling box, a leveling plate fixedly connected to one end of the first electric telescopic rod, and the control panel controls the extension and retraction of the first electric telescopic rod, driving the leveling plate to move, thereby fixing the device and improving the accuracy of measurement.

[0007] Preferably, a storage box is fixedly connected to the inner side of the leveling box, a conductor is fixedly connected to the inner side of the storage box, and the inner side of the storage box is filled with a guiding liquid. When the device is in an unbalanced state, the guiding liquid in the storage box comes into contact with the conductor, thereby activating the control panel and further improving the accuracy of the device's automatic leveling.

[0008] Preferably, a storage battery is fixedly connected to the inner side of the base. The storage battery provides power to the automatic leveling component, and the storage battery can supply power to the automatic leveling component, which effectively improves the applicability of the device.

[0009] Preferably, a height adjustment component is fixedly connected to the upper surface of the base. The height adjustment component includes a height adjustment motor, and a threaded rod is fixedly connected to the output end of the height adjustment motor. An adjustment rod is threadedly connected to the side of the threaded rod. The height adjustment motor drives the adjustment rod to move on the side of the threaded rod, which can adjust the height of the rangefinder and effectively improve the applicability of the device.

[0010] Preferably, a combined adjustment assembly is fixedly connected to the upper surface of the adjusting rod. The combined adjustment assembly includes a second electric telescopic rod, one end of which is fixedly connected to a connecting plate. A rotating seat is rotatably connected to the upper surface of the connecting plate. The second electric telescopic rod can further adjust the height of the rangefinder, and the rotating seat can adjust the angle of the rangefinder, effectively improving the applicability of the device.

[0011] Preferably, a ranging and positioning component is fixedly connected to the upper surface of the rotating base. The ranging and positioning component includes a rangefinder, a handle is fixedly connected to one side of the rangefinder, a measuring lens is fixedly connected to the other side of the rangefinder, and a positioning device is fixedly connected to the other side of the rangefinder. The handle facilitates the adjustment of the angle of the rangefinder, thereby increasing the applicability of the device.

[0012] Preferably, a movable component is fixedly connected to the lower surface of the base. The movable component includes a third electric telescopic rod and a movable motor. A movable frame is fixedly connected to one end of the third electric telescopic rod. The movable frame is rotatably connected to a rotating shaft. The rotating shaft is fixedly connected to the output end of the movable motor. A movable wheel is fixedly connected to one end of the rotating shaft. The movable motor drives the movable wheel to rotate, which facilitates the transfer and transportation of the device to different locations.

[0013] Preferably, a direction adjustment component is fixedly connected to the lower surface of the base. The direction adjustment component includes a fourth electric telescopic rod, one end of which is rotatably connected to a caster wheel. The caster wheel enables the direction adjustment during the movement of the device, thereby improving the flexibility of the device.

[0014] The technical effects and advantages of this utility model are as follows:

[0015] 1. This distance measuring and positioning device for road construction is equipped with an automatic leveling component. By contacting the guide fluid with the conductor, the control panel is triggered to start, thereby controlling the first electric telescopic rod to move the leveling plate until the device is in a horizontal state. This effectively improves the accuracy of measurement data and enhances the measurement of road data.

[0016] 2. This distance measuring and positioning device for road construction is equipped with a mobile component. The mobile motor drives the mobile wheels to rotate, and together with the casters, the device can be moved and transported to different locations, effectively improving the flexibility of the device. Attached Figure Description

[0017] Figure 1 This is a complete structural schematic diagram of the present invention;

[0018] Figure 2 This is a complete anatomical diagram of the structure of this utility model;

[0019] Figure 3 This is a cross-sectional schematic diagram of the automatic leveling component of this utility model;

[0020] Figure 4 This is a cross-sectional schematic diagram of the height adjustment component of this utility model;

[0021] Figure 5 This is a schematic diagram of the ranging and positioning component structure of this utility model;

[0022] Figure 6 This is a cross-sectional schematic diagram of the mobile component structure of this utility model.

[0023] In the diagram: 1. Base; 101. Battery; 2. Automatic leveling assembly; 201. Leveling box; 202. Storage box; 203. Conductor; 204. Fluid guide; 205. Control panel; 206. First electric telescopic rod; 207. Leveling plate; 3. Height adjustment assembly; 301. Height adjustment motor; 302. Threaded rod; 303. Adjusting rod; 4. Combined adjustment assembly; 401. Second electric telescopic rod; 402. Connecting plate; 403. Rotating seat; 5. Distance measuring and positioning assembly; 501. Distance measuring instrument; 502. Handle; 503. Lens; 504. Positioning instrument; 6. Moving assembly; 601. Third electric telescopic rod; 602. Moving frame; 603. Moving motor; 604. Rotating shaft; 605. Moving wheel; 7. Direction adjustment assembly; 701. Fourth electric telescopic rod; 702. Universal wheel. Detailed Implementation

[0024] 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.

[0025] Please see Figure 1 -- Figure 6 As shown, a distance measuring and positioning device for road construction includes a base 1. An automatic leveling component 2 is fixedly connected to the lower surface of the base 1. The automatic leveling component 2 includes a leveling box 201. A control panel 205 is fixedly connected to the inner side of the leveling box 201. A first electric telescopic rod 206 is fixedly connected to the inner side of the leveling box 201. A leveling plate 207 is fixedly connected to one end of the first electric telescopic rod 206.

[0026] A storage box 202 is fixedly connected to the inside of the leveling box 201. A conductor 203 is fixedly connected to the inside of the storage box 202. A liquid guide 204 is filled inside the storage box 202.

[0027] A storage battery 101 is fixedly connected to the inside of the base 1. The storage battery 101 provides power to the automatic leveling component 2. When the device is not level, the conductor 203 inside the storage box 202 comes into contact with the guide fluid 204, the control panel 205 is triggered, and the first electric telescopic rod 206 is controlled to move the leveling plate 207 to fix the device on the ground.

[0028] Please see Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, a height adjustment component 3 is fixedly connected to the upper surface of the base 1. The height adjustment component 3 includes a height adjustment motor 301. A threaded rod 302 is fixedly connected to the output end of the height adjustment motor 301. An adjustment rod 303 is threadedly connected to the side of the threaded rod 302.

[0029] The upper surface of the adjusting rod 303 is fixedly connected to the combined adjusting assembly 4, which includes a second electric telescopic rod 401. One end of the second electric telescopic rod 401 is fixedly connected to a connecting plate 402, and the upper surface of the connecting plate 402 is rotatably connected to a rotating seat 403.

[0030] A ranging and positioning component 5 is fixedly connected to the upper surface of the rotating base 403. The ranging and positioning component 5 includes a rangefinder 501. A handle 502 is fixedly connected to one side of the rangefinder 501, and a measuring lens 503 is fixedly connected to the other side of the rangefinder 501. A positioning device 504 is fixedly connected to the other side of the rangefinder 501. According to the measurement requirements, the height adjustment motor 301 is started to drive the threaded rod 302 to rotate, which can drive the adjustment rod 303 to adjust the height. The second electric telescopic rod 401 is extended and retracted to drive the ranging and positioning component 5 to further adjust the height. The handle 502 is held to drive the rangefinder 501 to adjust the direction.

[0031] Please see Figure 1 , Figure 2 and Figure 6 As shown, a movable component 6 is fixedly connected to the lower surface of the base 1. The movable component 6 includes a third electric telescopic rod 601 and a movable motor 603. A movable frame 602 is fixedly connected to one end of the third electric telescopic rod 601. A rotating shaft 604 is rotatably connected to the movable frame 602. The rotating shaft 604 is fixedly connected to the output end of the movable motor 603. A movable wheel 605 is fixedly connected to one end of the rotating shaft 604.

[0032] A direction adjustment component 7 is fixedly connected to the lower surface of the base 1. The direction adjustment component 7 includes a fourth electric telescopic rod 701. One end of the fourth electric telescopic rod 701 is rotatably connected to a caster wheel 702. The third electric telescopic rod 601 and the fourth electric telescopic rod 701 are used to drive the moving wheel 605 and the caster wheel 702 to contact the ground. The moving motor 603 is started to drive the moving wheel 605 to rotate. With the help of the caster wheel 702, the device can be moved and transported to different locations.

[0033] Working principle: In use, the third electric telescopic rod 601 and the fourth electric telescopic rod 701 drive the moving wheels 605 and the universal wheels 702 to contact the ground. The moving motor 603 is started to drive the moving wheels 605 to rotate. With the help of the universal wheels 702, the device can be transferred and transported to different locations. After reaching the place of use, the moving wheels 605 and the universal wheels 702 are retracted, the leveling box 201 contacts the ground, the conductor 203 inside the storage box 202 contacts the guide liquid 204, the control panel 205 is triggered, and the first electric telescopic rod 206 is controlled to move the leveling plate 207 to fix the device on the ground. According to the measurement requirements, the height adjustment motor 301 is started to drive the threaded rod 302 to rotate, which can drive the adjustment rod 303 to adjust the height. The second electric telescopic rod 401 is extended and retracted to drive the distance measuring and positioning component 5 to further adjust the height. The handle 502 is held to drive the distance measuring instrument 501 to adjust the direction.

[0034] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0035] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A ranging and positioning device for road construction, comprising a base (1), characterized in that: An automatic leveling component (2) is fixedly connected to the lower surface of the base (1). The automatic leveling component (2) includes a leveling box (201). A control panel (205) is fixedly connected to the inner side of the leveling box (201). A first electric telescopic rod (206) is fixedly connected to the inner side of the leveling box (201). A leveling plate (207) is fixedly connected to one end of the first electric telescopic rod (206).

2. The ranging and positioning device for road construction as described in claim 1, characterized in that: The leveling box (201) is fixedly connected to a storage box (202), the storage box (202) is fixedly connected to a conductor (203), and the storage box (202) is filled with a liquid guide (204).

3. The ranging and positioning device for road construction as described in claim 1, characterized in that: A battery (101) is fixedly connected to the inner side of the base (1), and the battery (101) provides power to the automatic leveling component (2).

4. The ranging and positioning device for road construction as described in claim 1, characterized in that: A height adjustment component (3) is fixedly connected to the upper surface of the base (1). The height adjustment component (3) includes a height adjustment motor (301). A threaded rod (302) is fixedly connected to the output end of the height adjustment motor (301). An adjustment rod (303) is threadedly connected to the side of the threaded rod (302).

5. The ranging and positioning device for road construction as described in claim 4, characterized in that: The upper surface of the adjusting rod (303) is fixedly connected to a combined adjusting assembly (4), which includes a second electric telescopic rod (401). One end of the second electric telescopic rod (401) is fixedly connected to a connecting plate (402), and the upper surface of the connecting plate (402) is rotatably connected to a rotating seat (403).

6. The ranging and positioning device for road construction as described in claim 5, characterized in that: A ranging and positioning component (5) is fixedly connected to the upper surface of the rotating base (403). The ranging and positioning component (5) includes a rangefinder (501). A handle (502) is fixedly connected to one side of the rangefinder (501), a measuring lens (503) is fixedly connected to the other side of the rangefinder (501), and a positioning device (504) is fixedly connected to the other side of the rangefinder (501).

7. The ranging and positioning device for road construction as described in claim 1, characterized in that: A movable component (6) is fixedly connected to the lower surface of the base (1). The movable component (6) includes a third electric telescopic rod (601) and a movable motor (603). A movable frame (602) is fixedly connected to one end of the third electric telescopic rod (601). A rotating shaft (604) is rotatably connected to the movable frame (602). The rotating shaft (604) is fixedly connected to the output end of the movable motor (603). A movable wheel (605) is fixedly connected to one end of the rotating shaft (604).

8. The ranging and positioning device for road construction as described in claim 1, characterized in that: A direction adjustment assembly (7) is fixedly connected to the lower surface of the base (1). The direction adjustment assembly (7) includes a fourth electric telescopic rod (701), and one end of the fourth electric telescopic rod (701) is rotatably connected to a universal wheel (702).

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