Building leveling equipment

Abstract

The utility model relates to the technical field of building engineering, in particular to building leveling equipment which comprises a base, the side surface of the base is movably connected with supporting frames through hinges, the supporting frames are distributed in an annular array mode, and buffer assemblies are arranged at the bottoms of the supporting frames; the buffering assembly comprises supporting rods, the supporting rods are arranged at the bottom of the supporting frame, one end of each supporting rod is fixedly sleeved with a protective sleeve, a movable rod is movably connected into a groove in each protective sleeve, and the side surface of each movable rod is fixedly connected with a first adjusting plate. According to the leveling instrument, by installing the L-shaped plate, the movable plate, the telescopic rod, the first spring and other components, the leveling instrument can be kept balanced and stable on the road surface with the potholes, the L-shaped plate can extend to the potholes, the situation that when the leveling instrument is used on the pothole road surface, the leveling instrument cannot be kept in a balanced state, and consequently the leveling efficiency is affected is avoided, and the stability of the leveling instrument can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building engineering, in particular to a building leveling measuring device. Background Art

[0002] Leveling is an important measurement method used to determine the height difference or elevation between one point on the ground and another point. Leveling methods can be divided into direct leveling and indirect leveling. Direct leveling is measured by a level and a level rod. During the measurement process, attention should be paid to maintaining the accuracy of the level and eliminating errors such as refraction error and line of sight error. Indirect leveling is a method of calculating the elevation by measuring the length and angle of the height difference. Commonly used indirect leveling methods include trigonometric height measurement, height difference calculation, gravity leveling, etc.

[0003] At present, when using leveling equipment on construction sites, since the ground is a road composed of soil and gravel, and the road surface is uneven, the leveling equipment cannot be supported by the bracket to maintain a balanced state when in use, thus affecting subsequent measurements. Therefore, a construction leveling equipment is needed. Utility Model Content

[0004] The purpose of the utility model is to provide a building leveling measuring device to solve the problem that when the leveling measuring device is currently used on a construction site, the ground is a road composed of soil blocks and stones, and the road surface is uneven, which leads to the problem that the leveling measuring device cannot be kept in a balanced state by the support of the bracket when using it, thereby affecting the subsequent measurement. To achieve the above purpose, the utility model provides the following technical solutions: a building leveling measuring device, including a base, the side surface of the base is movably connected to a support frame through a hinge, and the support frame is distributed in a ring array, and a buffer assembly is arranged at the bottom of the support frame; the buffer assembly includes a support rod, the support rod is respectively arranged at the bottom of the support frame, one end of each support rod is respectively fixedly sleeved with a protective sleeve, and a movable rod is movably connected in a groove on each protective sleeve, the side surface of the movable rod is fixedly connected with an adjustment plate 1, the side surface of the support rod is fixedly connected with a clamping plate, and the groove of the clamping plate is movably connected with an L-shaped plate through a hinge, and a notch is opened on one side of the L-shaped plate, and the inside of the notch is movably connected with a movable plate through a hinge.

[0005] Further preferably, one side of the movable plate is fixedly connected with a telescopic rod, the side surface of the telescopic rod is movably sleeved with a spring 1 and the spring 1 is fixedly connected to one side of the movable plate, and by installing components such as the L-shaped plate, the movable plate, the telescopic rod and the spring 1, the movable plate can maintain balance and stability on a road with potholes, and the L-shaped plate can be extended to the potholes, avoiding the situation where the measuring instrument cannot maintain a balanced state when used on a pothole-prone road, thereby affecting the efficiency of the leveling measurement, which is beneficial to improving the stability of the device.

[0006] Further preferably, an adjustment assembly is provided at the bottom of the support frame, and the adjustment assembly includes a threaded rod, which is movably sleeved in a hole on the support frame through a thread and is movably connected to the other end of the support rod, and one end of the threaded rod is fixedly connected to an adjustment button.

[0007] Further preferably, the side surface of the threaded rod is movably sleeved with an adjusting plate 2 via a threaded movably sleeve, one side of the adjusting plate 2 is fixedly connected to a limit rod and the other end of the limit rod is fixedly connected to the bottom of the support frame, the side surface of the limit rod is movably sleeved with a spring 2 and the spring 2 is fixedly connected to one side of the adjusting plate 2, and by installing the threaded rod, the limit rod and the spring 2 in the adjustment assembly, the rotation of the buffer assembly can be prevented when the height of the level measuring instrument body is adjusted, thereby avoiding the need to adjust the height of the level measuring instrument body during use to prevent the rotation of the threaded rod from driving the movement of the buffer assembly, thereby affecting the use effect of the buffer assembly.

[0008] Further preferably, an auxiliary component is provided on the top of the base, and the auxiliary component includes an angular helix, and the angular helix is ​​movably connected to the top of the base through a bearing.

[0009] Further preferably, one end of the angular spiral is fixedly connected to a scale ring, the interior of the scale ring is movably connected to a fixed plate, and the top of the fixed plate is fixedly connected to a level measuring instrument body.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] In the utility model, by installing the L-shaped plate, the movable plate, the telescopic rod and the spring and other components, the measuring instrument can be kept balanced and stable on a road with potholes, and the L-shaped plate can be extended to the potholes, so as to avoid the measuring instrument being unable to maintain a balanced state when used on a pothole road, thereby affecting the efficiency of leveling measurement, which is conducive to improving the stability of the device;

[0012] In the utility model, by installing the threaded rod, the limit rod and the spring in the adjustment assembly, the rotation of the buffer assembly can be prevented when the height of the level measuring instrument body is adjusted, thereby avoiding the need to adjust the height of the level measuring instrument body during use to prevent the rotation of the threaded rod from driving the movement of the buffer assembly, thereby affecting the use effect of the buffer assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the three-dimensional explosion structure of the utility model;

[0015] Figure 3 For this utility model Figure 2 A is an enlarged structural diagram;

[0016] Figure 4 It is a schematic diagram of the three-dimensional partial structure of the utility model;

[0017] Figure 5 For this utility model Figure 4 The enlarged structural diagram at B in FIG.

[0018] Figure 6 For this utility model Figure 4 The enlarged structural diagram at C in the figure.

[0019] In the figure: 1. base; 2. support frame; 3. buffer assembly; 301. support rod; 302. protective cover; 303. movable rod; 304. adjustment plate 1; 305. clamping plate; 306. L-shaped plate; 307. notch; 308. movable plate; 309. telescopic rod; 310. spring 1; 4. adjustment assembly; 401. threaded rod; 402. adjustment button; 403. adjustment plate 2; 404. limit rod; 405. spring 2; 5. auxiliary assembly; 501. angle spiral; 502. scale ring; 503. fixed plate; 504. level measuring instrument body. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 6The utility model provides a technical solution: a building leveling measuring device, comprising a base 1, a side surface of the base 1 is movably connected to a support frame 2 through a hinge, and the support frame 2 is distributed in a ring array, and a buffer assembly 3 is arranged at the bottom of the support frame 2; the buffer assembly 3 includes support rods 301, and the support rods 301 are respectively arranged at the bottom of the support frame 2, and one end of each support rod 301 is respectively fixedly sleeved with a protective sleeve 302, and a movable rod 303 is movably connected in a groove on each protective sleeve 302 The side surface of the movable rod 303 is fixedly connected with an adjustment plate 304, the side surface of the support rod 301 is fixedly connected with a clamping plate 305, the groove of the clamping plate 305 is movably connected with an L-shaped plate 306 through a hinge, a notch 307 is provided on one side of the L-shaped plate 306, the interior of the notch 307 is movably connected with a movable plate 308 through a hinge, one side of the movable plate 308 is fixedly connected with a telescopic rod 309, the side surface of the telescopic rod 309 is movably sleeved with a spring 310 and the spring 310 is fixedly connected to the movable plate 308. When the L-shaped plate 306 is moved to the inside of the pothole, it cannot move. During this process, the spring 310 changes the direction of the spring 310 through the movable plate 308, and the other end of the spring 310 moves in the adjustment plate 304, so that the support rod 301 can be stably used on the pothole-prone road surface, and then the construction site is inspected. The level measuring instrument body 504 is inspected and maintained stable by a measuring ruler. The L-shaped plate 306 can supplement the length of the support rod 301 at the pothole to make it stable. By installing the L-shaped plate 306, the movable plate 308, the telescopic rod 309 and the spring 310, it can maintain balance and stability on a pothole-prone road surface, and the L-shaped plate 306 can be extended to the pothole to avoid the measuring instrument being unable to maintain a balanced state when used on a pothole-prone road surface, thereby affecting the efficiency of the leveling measurement, which is beneficial to improving the stability of the device.

[0022] In this embodiment, Figure 2 and Figure 6As shown, an adjustment component 4 is provided at the bottom of the support frame 2, and the adjustment component 4 includes a threaded rod 401, the threaded rod 401 is movably sleeved in the hole on the support frame 2 through a thread, and the threaded rod 401 is movably connected to the other end of the support rod 301, one end of the threaded rod 401 is fixedly connected to an adjustment button 402, and the side surface of the threaded rod 401 is movably sleeved with an adjustment plate 2 403 through a thread, one side of the adjustment plate 2 403 is fixedly connected to a limiting rod 404, and the other end of the limiting rod 404 is fixedly connected to the bottom of the support frame 2, the side surface of the limiting rod 404 is movably sleeved with a spring 2 405, and the spring 2 405 is fixedly connected to one side of the adjustment plate 2 403, and an auxiliary component 5 is provided at the top of the base 1, and the auxiliary component 5 includes an angular spiral 501, the angular spiral 501 is movably connected to the top of the base 1 through a bearing, one end of the angular spiral 501 is fixedly connected to a scale ring 502, and the internal movability of the scale ring 502 A fixing plate 503 is connected, and a level measuring instrument body 504 is fixedly connected to the top of the fixing plate 503. When inspecting the construction site, the fixing plate 503 is rotated to rotate the level measuring instrument body 504 to measure the construction site. Before measuring, the height of the device needs to be adjusted. First, the adjusting knob 402 is rotated. The rotation of the adjusting knob 402 drives the rotation of the threaded rod 401, and then the support frame 2 moves on the outer wall of the threaded rod 401, and then the height of the level measuring instrument body 504 can be adjusted. The threaded rod 401, the limit rod 404 and the spring 2 405 in the installation adjustment component 4 can prevent the rotation of the buffer component 3 when adjusting the height of the level measuring instrument body 504, so as to avoid the need to adjust the height of the level measuring instrument body 504 during use to prevent the rotation of the threaded rod 401 from driving the movement of the buffer component 3, thereby affecting the use effect of the buffer component 3.

[0023] The use method and advantages of the utility model: When the building leveling measuring device is used, the working process is as follows:

[0024] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, when used on a construction site, the L-shaped plate 306 is moved downward through the hinge by a spring 310. When the L-shaped plate 306 moves into the inside of the pothole, it cannot move. During this process, the spring 310 changes the direction of the spring 310 through the movable plate 308, and the other end of the spring 310 moves in the adjustment plate 304, so that the support rod 301 can be stably used on the pothole-prone road surface. Then, the construction site is inspected, and the stability of the level measuring instrument body 504 is detected and maintained by a measuring ruler. When inspecting the construction site, at this time, the fixed plate 503 is rotated to rotate the level measuring instrument body 504 to measure the construction site. Before measuring, the height of the device needs to be adjusted. First, the adjusting knob 402 is rotated. The rotation of the adjusting knob 402 drives the rotation of the threaded rod 401, and then the support frame 2 moves on the outer wall of the threaded rod 401, and then the height of the level measuring instrument body 504 can be adjusted.

[0025] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A building leveling measuring device, comprising a base (1), characterized in that: The side surface of the base (1) is movably connected to a support frame (2) via a hinge, and the support frames (2) are distributed in a ring array, and a buffer component (3) is provided at the bottom of the support frame (2); The buffer assembly (3) comprises a support rod (301), wherein the support rod (301) is respectively arranged at the bottom of the support frame (2), and one end of each support rod (301) is respectively fixedly sleeved with a protective sleeve (302), and a movable rod (303) is movably connected in a groove on each protective sleeve (302), and an adjustment plate (304) is fixedly connected to the side surface of the movable rod (303), and a clamping plate (305) is fixedly connected to the side surface of the support rod (301), and an L-shaped plate (306) is movably connected in the groove of the clamping plate (305) via a hinge, and a notch (307) is opened on one side of the L-shaped plate (306), and a movable plate (308) is movably connected inside the notch (307) via a hinge.

2. A building leveling measurement device according to claim 1, characterized in that: A telescopic rod (309) is fixedly connected to one side of the movable plate (308), a spring (310) is movably sleeved on the side surface of the telescopic rod (309), and the spring (310) is fixedly connected to one side of the movable plate (308).

3. A building leveling measurement device according to claim 1, characterized in that: An adjustment assembly (4) is provided at the bottom of the support frame (2), and the adjustment assembly (4) comprises a threaded rod (401), the threaded rod (401) is movably sleeved into a hole on the support frame (2) through a thread, and the threaded rod (401) is movably connected to the other end of the support rod (301), and one end of the threaded rod (401) is fixedly connected to an adjustment button (402).

4. A building leveling measurement device according to claim 3, characterized in that: The side surface of the threaded rod (401) is movably sleeved with an adjustment plate 2 (403) through a thread, one side of the adjustment plate 2 (403) is fixedly connected to a limiting rod (404) and the other end of the limiting rod (404) is fixedly connected to the bottom of the support frame (2), and the side surface of the limiting rod (404) is movably sleeved with a spring 2 (405) and the spring 2 (405) is fixedly connected to one side of the adjustment plate 2 (403).

5. A building leveling measurement device according to claim 1, characterized in that: An auxiliary component (5) is arranged on the top of the base (1), and the auxiliary component (5) comprises an angular screw (501), and the angular screw (501) is movably connected to the top of the base (1) via a bearing.

6. A building leveling measurement device according to claim 5, characterized in that: One end of the angle screw (501) is fixedly connected to a scale ring (502), the interior of the scale ring (502) is movably connected to a fixed plate (503), and the top of the fixed plate (503) is fixedly connected to a level measuring instrument body (504).

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