BIM engineering surveying and mapping device

Abstract

The utility model relates to the field of engineering surveying and mapping devices, and discloses a BIM engineering surveying and mapping device which comprises a surveying and mapping structure, the surveying and mapping structure is composed of a surveying and mapping head and an installation support, the installation support is rotatably installed on the surveying and mapping head, and a supporting base is rotatably installed below the installation support. The BIM engineering surveying and mapping device comprises a supporting base, three sets of supporting legs capable of being opened and closed are hinged to the bottom of the supporting base, an insertion assembly used for being inserted into the land is arranged at the bottom of the supporting base, and when the BIM engineering surveying and mapping device needs to be used, the multiple sets of supporting legs are unfolded, and after unfolding, the insertion assembly is inserted into the land under the supporting legs; and then the surveying and mapping head is horizontally calibrated, and by adding the insertion assembly, the stability of the device standing on the soft land can be ensured, and the device is prevented from falling down or inclining.

Description

TECHNICAL FIELD

[0001] The utility model relates to engineering surveying and mapping device field, specifically is a BIM engineering surveying and mapping device. BACKGROUND

[0002] BIM generally refers to building information model, and building information model is the new tool of architecture, engineering and civil engineering, when working, usually adopts surveying and mapping device to gather building information, and surveying and mapping device includes measuring mechanism and support frame, measuring mechanism is arranged on the support frame, when measuring mechanism is used, needs to set up the support frame on the ground, and the existing support frame is generally composed of a base and three groups of support legs that can be opened and closed, but in actual surveying and mapping scene, often needs to be placed on soft soil and used, at this moment, the support leg can be easily inclined, leading to difficult to support stably, influence the use of subsequent surveying and mapping mechanism, therefore, the utility model provides a BIM engineering surveying and mapping device. CONTENT OF UTILITY MODEL

[0003] (I) technical problem solved

[0004] In view of the deficiencies of prior art, the utility model provides a BIM engineering surveying and mapping device, and solves the above problems.

[0005] (II) technical scheme

[0006] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme: a BIM engineering surveying and mapping device, including surveying and mapping structure, the surveying and mapping structure is composed of surveying head and mounting bracket, the mounting bracket is rotatably installed on the surveying head, the lower portion of the mounting bracket is rotatably installed with the support base, the bottom of the support base is hinged with three groups of support legs that can be opened and closed, and the bottom of the support base is provided with an insertion assembly for inserting into the soil.

[0007] Preferably, the insertion assembly includes a threaded assembly and an insertion cone, the threaded assembly is fixedly installed at the bottom of the support base, the lower end of the threaded assembly is provided with the insertion cone, and the insertion end of the insertion cone is conical.

[0008] Preferably, the threaded assembly includes a vertical circular shaft, a lead screw and a nut, the vertical circular shaft is fixedly installed at the bottom of the support base, and the inside of the vertical circular shaft is threadedly connected with the lead screw, the vertical circular shaft is provided with a through opening, one end of the lead screw fixedly installed in the inside of the vertical circular shaft is provided with the nut, the lower end of the lead screw extends to the outside of the vertical circular shaft, and the lower end of the lead screw is fixedly connected with the insertion cone.

[0009] Preferably, a plurality of auxiliary support structures for supporting are equidistantly arranged on the outside of the insertion cone.

[0010] Preferably, the auxiliary support structure comprises an inclined rod, a spring and a pop-up rod, the inclined rod is fixedly installed on the side of the insertion cone, the spring is fixedly installed in the inclined rod, the pop-up rod is fixedly installed at the end of the spring, and one end of the pop-up rod extends to the outside of the inclined rod.

[0011] Preferably, an inner wall annular groove is formed in the inner wall of the inclined rod, and a limiting block is integrally formed at one end of the pop-up rod in the inclined rod.

[0012] (Three) beneficial effects

[0013] Compared with the prior art, the BIM engineering surveying and mapping device has the following beneficial effects:

[0014] 1. The BIM engineering surveying and mapping device, when in use, unfolds the plurality of supporting legs, inserts the insertion assembly into the land directly below after unfolding, and then horizontally calibrates the surveying and mapping head, so that the stability of the device standing on soft land is ensured, and the device is prevented from falling or tilting.

[0015] 2. The BIM engineering surveying and mapping device, when the insertion cone is inserted into the soil, the pop-up rod is tightly pressed against the ground under the elastic force of the spring, thereby further assisting the support. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the utility model;

[0017] Figure 2 It is Figure 1 A local enlarged schematic view;

[0018] Figure 3 It is a top view schematic view of the utility model;

[0019] Figure 4 It is Figure 3 B-B sectional view schematic view in

[0020] Figure 5 It is Figure 4 C local enlarged schematic view in

[0021] In the drawing: 1, surveying and mapping head; 2, mounting bracket; 3, supporting base; 4, supporting leg; 5, insertion assembly; 6, vertical circular shaft; 7, opening; 8, screw rod; 9, nut; 10, insertion cone; 11, inclined rod; 12, spring; 13, inner wall annular groove; 14, pop-up rod; 15, limiting block. DETAILED DESCRIPTION

[0022] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts under the premise that no creative efforts are made belong to the scope of protection of the present application.

[0023] Please refer to Figures 1-5 The utility model provides a BIM engineering surveying device, including surveying structure, surveying structure is by surveying head 1 and installation support 2 is formed, installation support 2 is rotatably installed on surveying head 1, and the lower portion of installation support 2 rotatably installs support base 3, and the bottom of support base 3 is hingedly connected with three groups of support legs 4 that can open and close, and the bottom of support base 3 is provided with an insertion assembly 5 for inserting into the soil, when needing to use, a plurality of support legs 4 are unfolded, and the insertion assembly 5 is inserted into the soil directly below after unfolding, and then the surveying head 1 is calibrated horizontally, by increasing the insertion assembly 5, the stability of the device standing on the soft soil can be ensured, and falling down or tilting is prevented.

[0024] Further, the insertion assembly 5 includes a threaded assembly and an insertion cone 10, the threaded assembly is fixedly installed at the bottom of the support base 3, and the lower end of the threaded assembly is provided with the insertion cone 10, and the insertion end of the insertion cone 10 is conical.

[0025] Further, the threaded assembly includes a vertical circular shaft 6, a lead screw 8 and a nut 9, the vertical circular shaft 6 is fixedly installed at the bottom of the support base 3, and the inside of the vertical circular shaft 6 is threadedly connected with the lead screw 8, the vertical circular shaft 6 is provided with a through opening 7, one end of the lead screw 8 inside the vertical circular shaft 6 is fixedly installed with the nut 9, the lower end of the lead screw 8 extends to the outside of the vertical circular shaft 6, and the lower end of the lead screw 8 is fixedly connected with the insertion cone 10, after unfolding the support legs 4, the nut 9 is rotated, at this time, the nut 9 drives the lead screw 8 to rotate, drives the insertion cone 10 to move up and down, and when the insertion cone 10 moves downward, it is inserted into the soil directly below.

[0026] Further, a plurality of auxiliary support structures for supporting are equidistantly arranged on the outside of the insertion cone 10.

[0027] Further, the auxiliary support structure includes an inclined rod 11, a spring 12 and a pop-up rod 14, the inclined rod 11 is fixedly installed on the side surface of the insertion cone 10, the inside of the inclined rod 11 is fixedly installed with the spring 12, the end of the spring 12 is fixedly installed with the pop-up rod 14, and one end of the pop-up rod 14 extends to the outside of the inclined rod 11, after the insertion cone 10 is inserted into the soil, at this time, under the elastic force of the spring 12, the pop-up rod 14 is tightly resisted on the ground, and further auxiliary support is provided.

[0028] Further, an inner wall annular groove 13 is formed on the inner wall of the tilt rod 11, and a limit block 15 is integrally formed on one end of the ejecting rod 14 inside the tilt rod 11, and the limit block 15 is slidably connected with the inner wall annular groove 13.

[0029] Working principle: multiple sets of supporting legs 4 are unfolded, and the insertion assembly 5 is inserted into the soil directly below after unfolding, the supporting legs 4 are unfolded, the screw nut 9 is rotated, at this time the screw nut 9 drives the lead screw 8 to rotate, drives the insertion cone 10 to move up and down, when the insertion cone 10 moves downward, it is inserted into the soil directly below, after the insertion cone 10 is inserted into the soil, at this time the spring 12 is under the action of the elastic force, the ejecting rod 14 is tightly resisted on the ground, further assisting the support.

[0030] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A BIM engineering mapping device comprising a mapping structure, characterized in that, The mapping structure is composed of a mapping head (1) and a mounting bracket (2), the mounting bracket (2) is rotatably mounted on the mapping head (1), a supporting base (3) is rotatably mounted below the mounting bracket (2), three groups of supporting legs (4) capable of being opened and closed are hingedly connected to the bottom of the supporting base (3), and an insertion assembly (5) for inserting into the ground is arranged at the bottom of the supporting base (3).

2. The BIM engineering mapping device of claim 1, wherein: The insertion assembly (5) comprises a threaded assembly and an insertion cone (10), the threaded assembly is fixedly installed at the bottom of the supporting base (3), the lower end of the threaded assembly is provided with the insertion cone (10), and the insertion end of the insertion cone (10) is conical.

3. The BIM engineering mapping device of claim 2, wherein: The threaded assembly comprises a vertical circular shaft (6), a lead screw (8) and a nut (9), the vertical circular shaft (6) is fixedly installed at the bottom of the supporting base (3), the inside of the vertical circular shaft (6) is threadedly connected with the lead screw (8), a through opening (7) is formed in the vertical circular shaft (6), the nut (9) is fixedly installed at one end of the lead screw (8) in the vertical circular shaft (6), the lower end of the lead screw (8) extends to the outside of the vertical circular shaft (6), and the lower end of the lead screw (8) is fixedly connected with the insertion cone (10).

4. The BIM engineering mapping device of claim 2, wherein: A plurality of auxiliary supporting structures for supporting are equidistantly arranged on the outside of the insertion cone (10).

5. The BIM engineering mapping device of claim 4, wherein: The auxiliary supporting structure comprises an inclined rod (11), a spring (12) and a pop-up rod (14), the inclined rod (11) is fixedly and obliquely installed on the side surface of the insertion cone (10), the spring (12) is fixedly installed in the inclined rod (11), the pop-up rod (14) is fixedly installed at the end of the spring (12), and one end of the pop-up rod (14) extends to the outside of the inclined rod (11).

6. The BIM engineering mapping device of claim 5, wherein: An inner wall annular groove (13) is formed in the inner wall of the inclined rod (11), a limiting block (15) is integrally formed at one end of the pop-up rod (14) in the inclined rod (11), and the limiting block (15) and the inner wall annular groove (13) are slidably connected.

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