Gradient measuring device for land engineering
By incorporating side strips, guide plates, and push frames into the slope measuring device, and utilizing the magnetic connection between magnets and iron blocks, the problem of magnets attracting sand and gravel affecting the measurement was solved, thus achieving higher precision slope measurement.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-21
- Publication Date
- 2026-03-27
AI Technical Summary
The magnets in existing slope measuring instruments easily attract sand and gravel, affecting the accuracy and flatness of the measurement data.
A slope measuring device was designed. By setting side strips, guide plates and push frames on both sides of the machine body, and using the magnetic connection of magnets and iron blocks, the adsorbed sand and gravel can be cleaned, ensuring that the bottom of the measuring instrument is flat.
Effectively removing adsorbed sand and gravel ensures a flat bottom for the measuring instrument, improving measurement accuracy and data reliability, and providing accurate slope data support.
Smart Images
Figure CN224051320U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of slope measuring device, specifically is a land engineering slope measuring device. BACKGROUND
[0002] Slope measuring device is often used in land engineering surveying and mapping, and the commonly used slope measuring instrument is measured by setting movable liquid bubble level, scale line and pointer rotating with the liquid bubble level, the measuring instrument is pasted to the slope surface during use, the liquid bubble level is manually rotated to the horizontal state, the liquid bubble level can drive the pointer to rotate when rotating, and the index value of the pointer directly displays the slope value.
[0003] The existing slope measuring instrument is generally provided with a magnet at the bottom of the measuring instrument to meet the use requirements of various scenes, and the magnet can be adsorbed and fixed on various metal surfaces, but when measuring the ground slope, the magnet is easy to adsorb sandstone, which is not easy to clean, and the adsorbed sandstone affects the flatness and further affects the measurement data. UTILITY MODEL CONTENT
[0004] (I) technical problems solved
[0005] In view of the deficiencies of the prior art, the utility model provides a land engineering slope measuring device, which solves the problems mentioned in the above background.
[0006] (II) technical scheme
[0007] In order to achieve the above purpose, the utility model provides the following technical scheme: a land engineering slope measuring device, comprising a machine body, the both sides of the machine body are provided with a side bar, the bottom of the machine body is provided with a push frame which is slidably connected with the side bar, the side bar limits the position of the push frame on the machine body, and the push frame is pushed on the side bar to push the sandstone adsorbed on the bottom of the machine body.
[0008] Further, the both ends of the machine body are respectively hinged with a first guide plate and a second guide plate, and the first guide plate and the second guide plate are slidably connected with the push frame.
[0009] Further, the end of the first guide plate is provided with a first limiting plate, and the end of the second guide plate is provided with a second limiting plate, which is used for limiting the push frame.
[0010] Further, the both ends of the machine body are respectively hinged with a first guide plate and a second guide plate, and the first guide plate and the second guide plate are slidably connected with the push frame.
[0011] (III) beneficial effects
[0012] Compared with the prior art, the land engineering slope measuring device has the following beneficial effects:
[0013] The land engineering slope measuring device effectively pushes and cleans the gravel adsorbed at the bottom of the machine body by setting the side strip at the lower part of the machine body, cooperating with the first guide plate at the front end, the second guide plate at the rear end and the push frame slidable at the bottom, and sliding the push frame along the side strip, the first guide plate and the second guide plate before use. The situation that the measurement data is adversely affected due to the unevenness of the bottom caused by the adsorbed sandstone is avoided, so that the liquid bubble level meter can be leveled under the condition of flatness, and the pointer can accurately indicate the slope value, thereby effectively ensuring the measurement accuracy and ensuring that the obtained slope data is real and reliable, providing accurate basis for subsequent planning, design and other work of land engineering. BRIEF DESCRIPTION OF DRAWINGS
[0014] Fig. 1 It is a three-dimensional structure schematic view of the utility model;
[0015] Fig. 2 It is a right view structure schematic view of the utility model.
[0016] In the drawing: 1, machine body; 2, side strip; 3, push frame; 4, first guide plate; 5, second guide plate; 6, first limiting plate; 7, second limiting plate; 8, first magnet; 9, first iron block; 10, second magnet; 11, second iron block. DETAILED DESCRIPTION
[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0018] Please refer to Figs. 1-2 The land engineering slope measuring device comprises a machine body 1, and the machine body 1 is prior art, and therefore too much repetition is not described.
[0019] The lower part of the body 1 is fixedly connected with the side strip 2, the lower part of the front end of the body 1 is provided with the first guide plate 4, and the first hinge is installed between the top of the first guide plate 4 and the front end of the body 1, so that the body 1 and the first guide plate 4 are hinged, and the lower part of the rear end of the body 1 is provided with the second guide plate 5, and the second hinge is installed between the top of the second guide plate 5 and the rear end of the body 1, so that the body 1 and the second guide plate 5 are hinged, when the first guide plate 4 and the second guide plate 5 are respectively rotated and opened on the body 1, the first guide plate 4 and the second guide plate 5 and the side strip 2 on both sides of the body 1 form a continuous smooth slide for the subsequent components to slide on the slide.
[0020] The bottom of the body 1 is provided with the pusher 3, the pusher 3 is composed of a U-shaped plate and a push plate, the inside of the U-shaped plate is provided with a sliding groove on both sides, the side strip 2 is arranged on the sliding groove and is connected with the sliding groove, and the side strip 2 plays a limiting role on the U-shaped plate to prevent the pusher 3 from falling off.
[0021] The side strip 2, the first guide plate 4 and the second guide plate 5 slide along the body 1, the pusher 3 pushes the gravel adsorbed on the bottom of the body 1, so that the bottom of the body 1 is clean, and the subsequent measurement of the body 1 is facilitated, and the measurement accuracy is improved.
[0022] The side strip 2 plays a limiting role on the pusher 3 on the body 1, and the pusher 3 is pushed on the side strip 2, which is used to push away the gravel adsorbed on the bottom of the body 1.
[0023] The first guide plate 4 is provided with the first limiting plate 6 at the end, the second guide plate 5 is provided with the second limiting plate 7 at the end, which is used to limit the pusher 3 and prevent the pusher 3 from falling off when sliding on the first guide plate 4 or the second guide plate 5.
[0024] The first magnet 8 is arranged on the front end wall of the body 1, and the first iron block 9 is arranged on the top wall of the first guide plate 4, when the first guide plate 4 is rotated to magnetically connect the first magnet 8 and the first iron block 9, the first guide plate 4 is fixed on the body 1, and the first guide plate 4 plays a storage role.
[0025] The second magnet 10 is arranged on the rear end wall of the body 1, and the second iron block 11 is arranged on the top wall of the second guide plate 5, when the second guide plate 5 is rotated to magnetically connect the second magnet 10 and the second iron block 11, the second guide plate 5 is fixed on the body 1, and the second guide plate 5 plays a storage role.
[0026] When the first guide plate 4 and the second guide plate 5 are stored on the body 1, the body 1 can be operated to measure the slope.
[0027] In summary, the slope measuring device for land engineering, when in use, rotates the first guide plate 4 and the second guide plate 5 on the machine body 1 respectively, separates the first magnet 8 from the first iron block 9 and the second magnet 10 from the second iron block 11, connects the first guide plate 4 and the second guide plate 5 to the edge strip 2 of the machine body 1 uniformly, and slides the push frame 3 on the first guide plate 4, the second guide plate 5 and the edge strip 2 to push away the gravel absorbed at the bottom of the machine body 1.
[0028] Then slide the push frame 3 on the first guide plate 4, and rotate the first guide plate 4 and the second guide plate 5 to magnetically connect them on the machine body 1.
[0029] It is convenient to hold the machine body 1 to measure the slope surface in land engineering.
[0030] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A slope measuring device for land engineering, comprising a body (1), characterized in that: The machine body (1) is provided with a side strip (2) on both sides of the lower part, and a push frame (3) is installed on the bottom of the machine body (1) and is in sliding connection with the side strip (2). The side strip (2) limits the push frame (3) on the machine body (1), and the push frame (3) is pushed on the side strip (2), which is used for pushing away the sand and stones on the bottom of the machine body (1).
2. The slope measuring device for land engineering according to claim 1, characterized by: The machine body (1) is respectively hinged with a first guide plate (4) and a second guide plate (5) at both ends, and the first guide plate (4) and the second guide plate (5) are in sliding connection with the push frame (3).
3. A device for measuring slope for land engineering according to claim 2, characterized in that: The first guide plate (4) is provided with a first limiting plate (6) at the end, and the second guide plate (5) is provided with a second limiting plate (7) at the end, which is used for limiting the push frame (3).
4. A device for measuring the slope of land according to claim 2 or 3, characterised in that: The end wall of the machine body (1) is respectively provided with a first magnet (8) and a second magnet (10), the first guide plate (4) is provided with a first iron block (9) in magnetic connection with the first magnet (8), and the second guide plate (5) is provided with a second iron block (11) in magnetic connection with the second magnet (10), which is used for accommodating the first guide plate (4) and the second guide plate (5) on the machine body (1).