Supporting device for constructional engineering construction measurement

Abstract

The utility model discloses a supporting device for building engineering construction measurement, which belongs to the technical field of building engineering measurement assistance and comprises a movable plate for supporting a measuring device during building engineering construction, the bottom of the movable plate is movably connected with a fixed plate convenient for connection, and a groove convenient for fixation is arranged in the top of the fixed plate. The inner bottom wall of the groove is in screw connection with a driving motor providing power, an output shaft of the driving motor is connected with a gear facilitating driving, the top of the fixed plate is further provided with an annular sliding rail, the inner wall of the sliding rail is in sliding connection with an annular plate, the annular plate is fixed to the bottom of a movable plate, and the bottom of the movable plate is provided with a tooth groove facilitating meshing connection. And the tooth groove is meshed with the gear. According to the utility model, through the arrangement of the movable plate and the fixed plate, under the action of the driving motor, the steering angle of the fixed measuring equipment can be adjusted, different use heights can be adjusted according to the environment of constructional engineering, and the use convenience of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of building construction measurement assistance, in particular to a supporting device for building engineering construction measurement. Background Art

[0002] Engineering surveying instruments are measuring instruments that are used for various types of orientation, distance, angle, height, mapping, and photogrammetry required for surveying work during the planning, design, construction, and management stages of engineering construction. Existing support devices for construction engineering surveying instruments are generally connected to the inside of the support legs with a fixed rod in order to move and fix during use. The fixed rod is connected to a fixed plate, and the threaded rod is driven to rotate by a drive motor set on the top of the fixed plate to drive the switching adjustment between the roller and the support foot. However, when the device is used for surveying and mapping of construction projects, the operator needs to rotate and adjust the direction by himself, and the rotation of the support structure cannot be flexibly adjusted, which reduces the flexibility of the device.

[0003] After searching, for example (authorization announcement number CN217899449U) a support device for construction engineering measurement, including a mounting plate, a plurality of screw holes starting from the top of the mounting plate, a support fixedly connected to the bottom of the mounting plate, a foot fixedly connected to the bottom of the support, a fixing frame fixedly connected to the inner side of the support, and a shaft sleeve fixedly connected between the fixing frames. This device solves the problem that the existing equipment is not easy to move and needs to be carried manually when in use. However, this device cannot be steered and adjusted when measuring construction engineering, and the operator needs to adjust the direction of the position by himself, which is not flexible when used. Utility Model Content

[0004] The utility model aims to provide a support device for construction measurement of building engineering to solve the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a supporting device for construction engineering construction measurement, including a movable plate for supporting the measuring device during construction of the construction engineering, the bottom of the movable plate is movably connected with a fixed plate for easy connection, the top of the fixed plate is provided with a groove for easy fixation, the inner bottom wall of the groove is screwed with a driving motor for providing power, the output shaft of the driving motor is connected with a gear for easy driving, and the top of the fixed plate is also provided with a circular slide rail, the inner wall of the slide rail is slidably connected with a ring plate, the ring plate is fixed to the bottom of the movable plate, the bottom of the movable plate is provided with a tooth groove for easy meshing connection, and the tooth groove is meshed with the gear.

[0006] As a preferred embodiment, four fixing ears for connection are symmetrically welded to the outer side wall of the fixing plate, and threaded holes for connection are provided at the bottom of the four fixing ears.

[0007] As a preferred embodiment, a threaded rod is threadedly connected to the threaded hole, and a bolt for auxiliary fixing is threadedly connected to the outer peripheral side of the threaded rod.

[0008] As a preferred embodiment, the other end of the threaded rod is connected to a connecting hole with an internal thread, and the connecting hole is embedded in the interior of the fixing column.

[0009] As a preferred embodiment, the end of the fixing column abuts against the side wall of the provided bolt.

[0010] As a preferred embodiment, a base for support is welded to the bottom of the fixing column, and the bottom of the base abuts against the ground.

[0011] Compared with the prior art, the technical effects and advantages of the utility model are as follows:

[0012] The support device for construction engineering construction measurement has a groove on the top of a fixed plate, a driving motor for providing power is embedded in the groove, a gear is connected to the output shaft of the driving motor, the gear is meshed with a tooth groove arranged at the bottom of the movable plate, and a ring plate is welded at the bottom of the movable plate, the ring plate is slidably connected with an annular slide rail arranged at the top of the fixed plate, the driving motor drives the movable plate to rotate on the surface of the fixed plate, thereby completing the adjustment of the position of the movable plate, facilitating the steering of a measuring tool for engineering measurement fixed on the movable plate, and improving the use flexibility of the device.

[0013] The support device for construction engineering construction measurement has four fixing ears welded on the circumference of the fixing plate, and a threaded hole is provided at the bottom of the fixing ear for easy connection. The threaded hole is connected to one end of a threaded rod, and the other end of the threaded rod is connected to a connecting hole with an internal thread embedded in the fixing column. Bolts are threadedly connected to the outer circumference of the threaded rod, and the side wall of the bolt abuts against the end of the fixing column. The height of the fixing plate can be effectively adjusted by rotating the threaded rod and the fixing column and cooperating with the auxiliary fixation of the bolt. A base for easy connection is welded at the bottom of the fixing column, and the base is connected to the ground, so as to increase the overall structural stability of the support device and facilitate use.

[0014] The utility model can not only adjust the steering of the measuring tool installed on the movable plate, but also adjust the height of the supporting device according to the actual situation of the construction site, thereby improving the practicability and use flexibility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 This is a structural schematic diagram of a support device for construction engineering measurement in an embodiment of the utility model;

[0017] Figure 2 This is a schematic structural diagram of the bottom of the fixed plate in an embodiment of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the top of the fixed plate in the embodiment of the utility model;

[0019] Figure 4 It is a schematic structural diagram of the bottom of the movable plate in an embodiment of the utility model.

[0020] Description of reference numerals:

[0021] In the figure: 1. movable plate; 2. threaded rod; 3. fixed column; 4. base; 5. bolt; 6. fixed ear; 7. fixed plate; 8. threaded hole; 9. slide rail; 10. drive motor; 11. groove; 12. ring plate; 13. tooth groove. DETAILED DESCRIPTION

[0022] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.

[0023] Unless otherwise defined, the directions of up, down, left, right, front, back, inside and outside involved in this document are based on the directions of up, down, left, right, front, back, inside and outside in the figures shown in the present utility model, and are explained here together.

[0024] The connection method can be bonding, welding, bolt connection, etc., depending on actual needs.

[0025] Example

[0026] like Figures 1 to 4 As shown,

[0027] This embodiment includes:

[0028] The mobile plate 1 is used to support the measuring device during the construction of the building project. The measuring tool used for the engineering construction is fixed on the top of the mobile plate 1, which avoids the problem that the operator needs to hold the tool when measuring. The supporting device of the auxiliary measuring equipment is used to improve the accuracy of the data when the measuring equipment is measuring the building project.

[0029] The bottom of the movable plate 1 is movably connected with a fixed plate 7 for easy connection. The top of the fixed plate 7 is provided with a groove 11 for easy fixing. The inner bottom wall of the groove 11 is screwed with a driving motor 10 for providing power. The output shaft of the driving motor 10 is connected with a gear for easy driving. The gear is connected to a tooth groove 13 arranged at the bottom of the movable plate 1. By controlling the output shaft of the driving motor 10 to rotate, the driving connected gear drives the movable plate 1 to rotate on the top of the fixed plate 7, thereby completing the steering adjustment of the measuring tool for construction engineering fixed on the top of the movable plate 1, avoiding the problem of changing the position of the fixed supporting structure again because of the need to adjust the direction after the installation and fixation of the supporting device is completed, saving time and facilitating operation.

[0030] A circular slide rail 9 is also provided on the top of the fixed plate 7, and a ring plate 12 is slidably connected to the inner wall of the slide rail 9. The ring plate 12 is fixed to the bottom of the movable plate 1. In order to further improve the stability of the overall structure when the movable plate 1 and the fixed plate 7 rotate, under the action of the ring plate 12 and the ring plate 9, the movable plate 1 driven by the drive motor 10 can stably and smoothly rotate on the top of the fixed plate 7, which can not only ensure the stability of the measuring equipment fixed on the top of the movable plate 1, but also improve the structural stability of the device.

[0031] In order to facilitate the adjustment of the height of the fixed measuring equipment according to the surrounding environment of the construction project, four symmetrically arranged fixing ears 6 are welded on the side wall of the fixing plate 7, and a threaded hole 8 is provided at the bottom of the fixing ear 6 for easy connection. The threaded hole 8 is connected to one end of the threaded rod 2, and the other end of the threaded rod 2 is connected to a connecting hole with an internal thread embedded in the fixing column 3, and a bolt 5 is threadedly connected on the outer peripheral side of the threaded rod 2. The height of the fixing plate 7 is adjusted by connecting the threaded rod 2 with the fixing column 3. Under the action of the bolt 5, the connection between the auxiliary threaded rod 2 and the fixing column 3 is stable and easy to fix. A base 4 with a diameter much larger than that of the fixing column 3 is welded at the bottom of the fixing column 3. The base 4 improves the stability of the device structure after installation by increasing the contact area with the ground.

[0032] The driving motor 10 is a conventional instrument, and its working principle, size and model are irrelevant to the function of the present application, so no further description will be given. The control method of the present invention is controlled by a controller, and the control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field, and the present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0033] How it works

[0034] When the operator uses the support device for construction measurement of construction engineering, he first connects the threaded rod 2 to the threaded hole 8 set at the bottom of the fixing ear 6, and the other end is connected to the fixing column 3 with an internal thread. The bottom of the fixing column 3 is welded with a base 4 for easy support. By adjusting the connection height between the threaded rod 2 and the fixing column 3, and then rotating the bolt 5 set on the outer peripheral side of the threaded rod 2 to abut against the end of the fixing column 3, the height is fixed. At this time, the equipment used for construction engineering measurement is fixed on the top of the moving plate 1. Because a driving motor 10 for easy rotation is installed inside the fixing plate 7, by controlling the output shaft of the driving motor 10 to rotate, the ring plate 12 is driven to rotate inside the slide rail 9, and the steering angle of the measuring equipment fixed on the top of the moving plate 1 is adjusted to complete the combination.

[0035] It should be noted that, in this article, relational terms such as one and two are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A support device for measuring construction of a building project, comprising a movable plate (1) for supporting the measuring device during construction of the building project, characterized in that: The bottom of the movable plate (1) is movably connected to a fixed plate (7) for easy connection, the top of the fixed plate (7) is provided with a groove (11) for easy fixing, the inner bottom wall of the groove (11) is screwed to a driving motor (10) for providing power, the output shaft of the driving motor (10) is connected to a gear for easy driving, and the top of the fixed plate (7) is also provided with a circular slide rail (9), the inner wall of the slide rail (9) is slidably connected to a ring plate (12), the ring plate (12) is fixed to the bottom of the movable plate (1), and the bottom of the movable plate (1) is provided with a tooth groove (13) for easy meshing connection, and the tooth groove (13) is meshed with the gear.

2. A support device for construction engineering measurement according to claim 1, characterized in that: Four fixing ears (6) for connection are symmetrically welded to the outer side wall of the fixing plate (7), and threaded holes (8) for facilitating connection are provided at the bottom of the four fixing ears (6).

3. A support device for construction engineering measurement according to claim 2, characterized in that: The threaded hole (8) is threadedly connected to a threaded rod (2), and the outer peripheral side of the threaded rod (2) is threadedly connected to a bolt (5) for auxiliary fixing.

4. A support device for construction engineering measurement according to claim 3, characterized in that: The other end of the threaded rod (2) is connected to a connection hole with an internal thread, and the connection hole is embedded in the interior of the fixing column (3).

5. A support device for construction engineering measurement according to claim 4, characterized in that: The end of the fixing column (3) abuts against the side wall of the provided bolt (5).

6. A support device for construction engineering construction measurement according to claim 5, characterized in that: A base (4) for support is welded to the bottom of the fixing column (3), and the bottom of the base (4) abuts against the ground.

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