Earthwork construction measuring device

Abstract

The utility model discloses an earthwork construction measuring device, and relates to the technical field of constructional engineering. The device comprises a fixing plate, a horizontal bubble is fixed on the upper wall of the fixing plate, a motor is arranged below the fixing plate, an inner gear is fixed on a power output shaft of the motor, a mounting plate is fixed on the lower wall of the motor, outer gears are uniformly arranged at the edge of the lower part of the mounting plate, and the outer gears are meshed with the inner gear; and a rotating rod is fixed in the outer gear in a penetrating manner. The rotating rod is drilled into the ground through the cooperation of the motor, the inner gear and the outer gear, meanwhile, the angle perpendicular to the ground can be found through the horizontal bubble, and reading can be conveniently conducted through the difference value between the scale before the vertical rod is drilled into the ground and the proper position after the vertical rod is drilled into the ground. The problems that in the prior art, an anchor bolt needs to be pressed into the ground effortlessly with the help of an external tool, meanwhile, a toothed bar is vertically inserted into the ground without reference, and the reading operation is tedious in the prior art are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction engineering, in particular to an earthwork construction measuring device. Background Art

[0002] Earthwork construction is a common construction activity in construction projects, which mainly refers to the process of excavating, filling or leveling the soil on the site, including survey and design, excavation, filling, compaction, leveling and other steps. In the process of earthwork construction, measuring devices are needed to measure the thickness of the fill to detect whether it meets the relevant thickness standards.

[0003] After searching, the authorization announcement number CN208536748U and the authorization announcement date 2019.02.22 disclose a construction site earthwork measurement device, which relates to the field of earthwork measurement and aims to solve the problem that the traditional earthwork measurement ruler relies on manual pressing into the backfill soil layer. The earthwork measurement ruler will be deflected during the manual pressing process, resulting in inaccurate measurement data. The key points of its technical solution are to arrange a positioning cylinder on the placement platform, the positioning cylinder is arranged on the penetration hole, a ruler rod is arranged in the positioning cylinder, a threaded worm gear is sleeved on the ruler rod, the worm gear is arranged in the annular groove of the positioning cylinder, and a worm is arranged on the outer wall of the positioning sleeve, the worm is meshed with the worm wheel, and the ruler rod is raised and lowered by rotating the worm. The utility model achieves the effect of preventing the ruler rod from being deflected when inserted into the soil layer.

[0004] When the prior art is in use, it is necessary to place the placing platform on the backfilled soil layer, and then press the anchor bolts at the four corners of the placing platform into the ground with a hammer, which requires the use of external tools to laboriously press the anchor bolts into the ground. At the same time, the prior art has no reference to make the toothed rod vertically inserted into the ground. When reading the value, the prior art needs to pull the ruler out of the soil layer, unscrew the screw out of the fixing hole, find the position where the scale needs to be read, push the baffle near the scale upward, and then read the thickness value, which makes the reading operation more cumbersome. For this reason, we provide an earthwork construction measuring device to solve the above problems. Utility Model Content

[0005] The utility model aims to provide an earthwork construction measuring device, in which a rotating rod is drilled into the ground through the cooperation of a motor, an inner gear and an outer gear, and a horizontal bubble can be used to find an angle perpendicular to the ground, and readings can be conveniently performed by taking the difference between the scale before the vertical rod is drilled into the ground and the appropriate position after the vertical rod is drilled into the ground, thereby solving the problem that the prior art needs to rely on external tools to laboriously press the anchor bolt into the ground, and at the same time, the prior art has no reference to make the gear rod vertically inserted into the ground, and the prior art is relatively cumbersome in the operation of reading.

[0006] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0007] The utility model is an earthwork construction measuring device, comprising a fixed plate, a level bubble is fixed on the upper wall of the fixed plate, a motor is arranged below the fixed plate, an internal gear is fixed on the power output shaft of the motor, a mounting plate is fixed on the lower wall of the motor, external gears are evenly arranged along the edge below the mounting plate, and the external gears are meshed and connected with the internal gears, and a rotating rod is fixed through the inside of the external gear;

[0008] The rear side of the fixed plate is threadedly connected with a vertical rod, the upper side of the vertical rod is provided with a connecting plate, the front end of the lower wall of the connecting plate is fixed with a movable plate, and the front wall of the movable plate is provided with scale lines.

[0009] The utility model is further configured that a screw is fixed along the edge of the upper wall of the mounting plate, and the screw is located outside the rotating rod and corresponds to the rotating rod one by one, and the external thread on the upper side of the screw is connected with a screw sleeve.

[0010] The utility model is further configured that the top of the screw sleeve is rotatably connected to a connecting rod through a bearing, a universal ball is fixed above the connecting rod corresponding to the lower wall of the fixing plate, and the upper end of the connecting rod is fixedly connected to the ball in the universal ball.

[0011] The utility model is further configured that the lower end of the rotating rod is pointed, and a spiral blade is fixed on the outside of the rotating rod.

[0012] The utility model is further configured that an operating plate is fixed to the upper end of the vertical rod, and the operating plate is circularly configured, and grooves are evenly arranged along the edges of the operating plate.

[0013] The utility model is further configured such that the connecting plate is rotatably connected to the vertical rod via a bearing, a clearance groove is provided on the mounting plate corresponding to the position of the movable plate and the vertical rod, and the lower end of the vertical rod is pointed.

[0014] The utility model is further configured as follows: a handle is fixed on the left side of the upper wall of the fixed plate, and the handle is U-shaped, an anti-slip cover is fixed to the outside of the handle, a battery is arranged on the right side of the upper wall of the fixed plate, an installation box is arranged on the outside of the battery, and the installation box is fixedly connected to the fixed plate by bolts.

[0015] The utility model has the following beneficial effects:

[0016] 1. The utility model is provided with a motor, an outer gear, an inner gear and a horizontal bubble. The inner gear is driven to rotate by the motor. Since the inner gear and the outer gear are in meshing state, the rotation of the outer gear drives the rotation of the rotating rod. With the cooperation of the spiral blade, the local construction measurement device is moved toward the ground and can be stably connected with the ground without the need for laborious operation with the aid of external tools. At the same time, the horizontal bubble can be used to adjust the level of the fixed plate so that the vertical rod can be vertically inserted into the ground to ensure the verticality of the vertical rod and the ground, which solves the problem that the prior art needs to laboriously press the anchor bolt into the ground with the aid of external tools. At the same time, the prior art has no reference to the problem of vertically inserting the tooth rod into the ground.

[0017] 2. The utility model sets a vertical rod, a movable plate and a scale line, records the scale when the vertical rod contacts the ground, and then checks the scale at this time after the vertical rod drills into the thickness of the filling soil on the ground. The difference between the two thicknesses is the thickness of the filling soil. Compared with the prior art, only the scale at which the lower end of the vertical rod contacts the ground and the scale at which the vertical rod drills into the ground are recorded, which makes the reading operation more convenient and solves the problem of complicated reading operation in the prior art.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 The figure is an overall structural diagram of an earthwork construction measurement device.

[0021] Figure 2 The left view structural diagram of an earthwork construction measurement device.

[0022] Figure 3 The present invention is a top-down structural diagram of an earthwork construction measuring device.

[0023] Figure 4 The right side structural diagram of an earthwork construction measurement device.

[0024] Figure 5 The diagram is a partial structural breakdown diagram of an earthwork construction measurement device.

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 1-vertical rod, 101-operating plate, 1011-groove, 2-moving plate, 2011-scale line, 202-connecting plate, 3-screw sleeve, 301-connecting rod, 4-fixed plate, 401-level bubble, 402-universal ball, 403-handle, 4031-anti-slip sleeve, 404-installation box, 5-installation plate, 501-motor, 5011-internal gear, 502-screw, 503-avoidance groove, 6-rotating rod, 601-external gear, 602-spiral blade, 7-battery. DETAILED DESCRIPTION

[0027] 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 of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Specific embodiment 1

[0029] See also Figure 1-3 The utility model is a kind of earthwork construction measurement device, including a fixed plate 4, a horizontal bubble 401 is fixed on the upper wall of the fixed plate 4, a motor 501 is arranged below the fixed plate 4, an internal gear 5011 is fixed on the power output shaft of the motor 501, the internal gear 5011 is located below the fixed plate 4, a mounting plate 5 is fixed on the lower wall of the motor 501, and an external gear 601 is evenly arranged along the edge below the mounting plate 5, and the external gear 601 is meshed and connected with the internal gear 5011, and the external gear 601 is driven to rotate by the rotation of the internal gear 5011, and a rotating rod 6 is fixed through the inside of the external gear 601, and the horizontal bubble 401 is used as a reference to make the fixed plate 4 parallel to the ground, so that the vertical rod 1 can be perpendicular to the ground, and then the internal gear 5011 is driven to rotate by the motor 501, and the rotating rod 6 is rotated with the cooperation of the external gear 601 to facilitate the connection operation with the ground when entering the ground for earthwork construction measurement.

[0030] Specifically, a screw 502 is fixed along the edge of the upper wall of the mounting plate 5, and preferably three screws 502 are arranged, and the screws 502 are located on the outside of the rotating rod 6 and correspond one to one with the rotating rod 6. The external thread on the upper side of the screw 502 is connected with a screw sleeve 3, and the height of the screw sleeve 3 changes when it rotates.

[0031] The top of the screw sleeve 3 is rotatably connected to a connecting rod 301 through a bearing, a universal ball 402 is fixed to the lower wall of the fixed plate 4 above the connecting rod 301, and the upper end of the connecting rod 301 is fixedly connected to the ball in the universal ball 402. With the above arrangement, by rotating the screw sleeve 3 in the corresponding direction, the angle of the fixed plate 4 in that direction can be adjusted to change, so as to achieve the effect of adjusting the level of the fixed plate 4.

[0032] The lower end of the rotating rod 6 is pointed to facilitate insertion into the ground. A spiral blade 602 is fixed to the outside of the rotating rod 6. Under the action of the spiral blade 602, the rotating rod 6 is smoothly inserted into the ground. Since the spiral blade 602 is located inside the ground, the rotating rod 6 is not easy to move upward and separate from the ground when the operating vertical rod 1 is inserted into the ground.

[0033] The operation process of this embodiment is: first, move the local construction measurement device to the position to be measured, at this time, visually observe that the fixed plate 4 is roughly parallel to the ground, and then operate the motor 501 to drive the inner gear 5011 to rotate, and drive the outer gear 601 to rotate so that the rotating rod 6 and the spiral blade 602 both rotate, and when the spiral blade 602 rotates, the rotating rod 6 enters the inside of the ground, and when the bottom of the rotating rod 6 enters the appropriate position inside the ground, the motor 501 stops working. At this time, refer to the horizontal bubble 401 to adjust the screw sleeve 3 in the corresponding direction until the fixed plate 4 is adjusted to be level with the ground. Specific embodiment 2

[0035] See also Figure 1 , 4 5 is the second embodiment of the utility model, which is based on the previous embodiment, but is different from the first embodiment in that: the rear side of the fixed plate 4 is threadedly connected with the vertical rod 1, the lower side of the vertical rod 1 is a smooth outer peripheral wall, and at the same time, the vertical rod 1 is vertically arranged to the fixed plate 4, and a connecting plate 202 is arranged on the upper side of the vertical rod 1, and a movable plate 2 is fixed to the front end of the lower wall of the connecting plate 202, and the movable plate 2 can pass through the fixed plate 4 and cooperate with the fixed plate 4 in a gap, and a scale line 2011 is opened on the front wall of the movable plate 2. The thickness of the fill can be calculated by recording the difference between the scale of the lower end of the vertical rod 1 in contact with the ground and the scale of the fill thickness of the vertical rod 1 drilled into the ground, and the operation is simpler.

[0036] Specifically, an operating panel 101 is fixed to the upper end of the vertical rod 1, and the operating panel 101 is circular. Grooves 1011 are evenly arranged along the edges of the operating panel 101. The grooves 1011 are used to provide space for fingers when rotating the operating panel 101, and the vertical rod 1 is driven to rotate by rotating the operating panel 101.

[0037] The connecting plate 202 is rotatably connected to the vertical rod 1 via a bearing, and an escape groove 503 is provided on the mounting plate 5 corresponding to the position where the movable plate 2 and the vertical rod 1 are located. The escape groove 503 allows the vertical rod 1 to rotate and tilt relative to the mounting plate 5, thereby providing space for vertical adjustment of the vertical rod 1 and the ground. The lower end of the vertical rod 1 is pointed to facilitate plugging into the ground.

[0038] A handle 403 is fixed to the left side of the upper wall of the fixed plate 4, and the handle 403 is U-shaped. An anti-slip cover 4031 is fixed to the outside of the handle 403 to increase the friction with the hand during operation. The local construction measurement device can be lifted by operating the handle 403 for easy carrying. A battery 7 is arranged on the right side of the upper wall of the fixed plate 4 to power the motor 501. The motor 501 is electrically connected to the battery 7 through a conductive wire, and the motor 501 is a prior art, and its model is not limited here. An installation box 404 is arranged on the outside of the battery 7 to provide protection for the battery 7, and the installation box 404 is fixedly connected to the fixed plate 4 by bolts.

[0039] The rest of the structure is the same as that of the first embodiment.

[0040] The operation process of this embodiment is: after the local construction measurement device is stably connected to the ground, the vertical rod 1 is made to contact with the ground by operating the rotating plate, and the scale value is recorded at this time. Then the rotating plate is operated to rotate to insert the vertical rod 1 into the inside of the ground until the vertical rod 1 drills into the fill thickness of the ground, and the scale value is read. After calculating the difference between the two scale values, the thickness value of the fill can be obtained.

[0041] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0042] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An earthwork construction measuring device, comprising a fixing plate (4), characterized in that: A horizontal bubble (401) is fixed on the upper wall of the fixing plate (4), a motor (501) is arranged below the fixing plate (4), an internal gear (5011) is fixed on the power output shaft of the motor (501), a mounting plate (5) is fixed on the lower wall of the motor (501), external gears (601) are evenly arranged along the edge below the mounting plate (5), and the external gears (601) are meshed and connected with the internal gears (5011), and a rotating rod (6) is fixed through the inside of the external gear (601); The rear side of the fixed plate (4) is threadedly connected to a vertical rod (1), the upper side of the vertical rod (1) is provided with a connecting plate (202), the front end of the lower wall of the connecting plate (202) is fixed with a movable plate (2), and the front wall of the movable plate (2) is provided with a scale mark (2011).

2. The earthwork construction measurement device according to claim 1, characterized in that: A screw rod (502) is fixed along the edge of the upper wall of the mounting plate (5), and the screw rod (502) is located outside the rotating rod (6) and corresponds one-to-one with the rotating rod (6), and a screw sleeve (3) is connected to the external thread on the upper side of the screw rod (502).

3. The earthwork construction measurement device according to claim 2, characterized in that: The top of the screw sleeve (3) is rotatably connected to a connecting rod (301) via a bearing, a universal ball (402) is fixed above the connecting rod (301) corresponding to the lower wall of the fixing plate (4), and the upper end of the connecting rod (301) is fixedly connected to a ball in the universal ball (402).

4. The earthwork construction measurement device according to claim 1, characterized in that: The lower end of the rotating rod (6) is pointed, and a spiral blade (602) is fixed to the outside of the rotating rod (6).

5. The earthwork construction measurement device according to claim 1, characterized in that: An operating plate (101) is fixed to the upper end of the vertical rod (1), and the operating plate (101) is circular in shape, with grooves (1011) evenly arranged along the edges of the operating plate (101).

6. The earthwork construction measurement device according to claim 1, characterized in that: The connecting plate (202) is rotatably connected to the vertical rod (1) via a bearing, and a clearance groove (503) is provided on the mounting plate (5) corresponding to the position where the movable plate (2) and the vertical rod (1) are located, and the lower end of the vertical rod (1) is pointed.

7. The earthwork construction measurement device according to claim 1, characterized in that: A handle (403) is fixed on the left side of the upper wall of the fixing plate (4), and the handle (403) is arranged in a U shape. An anti-slip sleeve (4031) is fixed to the outside of the handle (403). A battery (7) is arranged on the right side of the upper wall of the fixing plate (4), and an installation box (404) is arranged on the outside of the battery (7), and the installation box (404) is fixedly connected to the fixing plate (4) by bolts.

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