BIM engineering surveying and mapping device

Abstract

The utility model discloses a BIM (Building Information Modeling) engineering surveying and mapping device, which belongs to the technical field of engineering surveying and mapping and comprises a surveying and mapping instrument main body, the bottom surface of the surveying and mapping instrument main body is connected with a mounting seat, the bottom surface of the mounting seat is rotatably connected with four telescopic inner plates through pin shafts, and the side surfaces of the telescopic inner plates are sleeved with telescopic outer plates with hollow tops; the supporting assemblies are arranged on the lower portions of the telescopic outer plates, the number of the supporting assemblies is equal to that of the telescopic outer plates, each supporting assembly comprises a connecting sleeve and a hollow fixing plate, a rubber plate adheres to the bottom face of each fixing plate, the top face of each fixing plate is fixedly connected with the corresponding connecting sleeve in an embedded mode, and an inserting rod is inserted into the inner wall of each connecting sleeve. A movable plate is connected to the bottom surface of the inserting rod, a rubber frame is slidably connected to the inner side wall of the fixed plate, the inner side wall of the rubber frame is bonded with the movable plate, and a plurality of positioning cones are connected to the bottom surface of the movable plate. The device can be suitable for supporting use in different environments, and the use convenience of the surveying and mapping device is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to engineering surveying and mapping technical field especially BIM engineering surveying and mapping device. BACKGROUND

[0002] BIM building information model is a new tool of architecture, engineering and civil engineering, which is to describe those three-dimensional graphics as the main object-oriented, architecture-related computer-aided design, surveying and mapping device in the outdoor use process usually adopts the support of support mode, it is inconvenient to adapt to muddy ground and dry solid ground use, reduces the use convenience of surveying and mapping device.

[0003] In related technologies, through retrieval, it is found that a kind of BIM engineering surveying and mapping device in Chinese patent document (grant announcement number CN218441614U) includes surveying and mapping instrument, base, main stem, support rod and support frame, the bottom end of support rod is provided with receiving groove, the inner wall of receiving groove is rotatably connected with shaft, the outer side of shaft is fixedly installed with inserting rod, the inside of inserting rod is provided with recess, the inside of recess is slidably connected with guide plate, the side of guide plate is rotatably connected with connecting plate, the end of connecting plate away from guide plate is rotatably connected with limiting rod.The BIM engineering surveying and mapping device of the utility model, since the rack and guide plate are fixedly connected, the guide plate will move downward, since the two ends of connecting plate are rotatably connected with guide plate and limiting rod respectively, the limiting rod can be ejected from recess and inserted into soil when guide plate moves, the inclined limiting rod can reinforce soil, and the inserting rod can be prevented from easily separating from soil, to improve the stability of overall placement, but the device is fixed by direct support mode, it is inconvenient to adapt to muddy ground and dry solid ground use, reduces the use convenience of surveying and mapping device. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of BIM engineering surveying and mapping device to solve the problems raised in background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of BIM engineering surveying and mapping device, comprising:

[0006] BIM engineering surveying and mapping surveying and mapping instrument main body, surveying and mapping instrument main body bottom surface is connected with mounting seat, the bottom surface of mounting seat is rotatably connected with four telescopic inner plates by pin shaft, and telescopic outer plate with hollow top is sleeved on the side surface of telescopic inner plate;

[0007] The support assembly is arranged at the lower part of the telescopic outer plate, the number of the support assembly is equal to the number of the telescopic outer plate, the support assembly comprises a connecting sleeve and an internally hollow fixing plate, the bottom surface of the fixing plate is bonded with a rubber plate, the top surface of the fixing plate is fixedly connected with the connecting sleeve, the inner wall of the connecting sleeve is inserted with an insertion rod, the bottom surface of the insertion rod is connected with a moving plate, the inner side wall of the fixing plate is slidingly connected with a rubber frame, the inner side wall of the rubber frame is bonded with the moving plate, the bottom surface of the moving plate is connected with a plurality of positioning cones, and the inner bottom surface of the fixing plate and the top surface of the rubber plate are both provided with through grooves for inserting the positioning cones.

[0008] Preferably, the bottom surface of the telescopic outer plate is fixedly connected with the fixing plate, and the side surface of the connecting sleeve is threadedly connected with a clamping stud for clamping the insertion rod.

[0009] Preferably, the end surface of the clamping stud is connected with a knob, and the side surface of the surveying instrument main body is provided with a shielding assembly.

[0010] Preferably, the shielding assembly comprises a shielding sleeve and a mounting block, and the outer curved surface of the shielding sleeve is bound with a nylon rope.

[0011] Preferably, the end surface of the nylon rope is bound with the mounting block, and the side surface of the mounting block is connected with the surveying instrument main body.

[0012] Preferably, the inner tube surface of the shielding sleeve is respectively connected with a rubber sleeve and a fixing ring, and the side surface of the fixing ring is bonded with the rubber sleeve.

[0013] Preferably, the inner ring surface of the rubber sleeve is sleeved on the surface of the lens shell of the surveying instrument main body, and the inner ring surface of the fixing ring is connected with a filter screen.

[0014] Preferably, there is a gap between the filter screen and the surveying instrument main body.

[0015] Compared with the prior art, the technical effects and advantages of the utility model are as follows:

[0016] The BIM engineering surveying device, when used outdoors, is often directly supported, but the outdoor use environment is changeable, which is not convenient for adapting to muddy ground and dry and solid ground, affects the support stability of the surveying device, reduces the use convenience of the device, makes the four support assemblies support, makes the insertion rod drive the vertical movement in the inner cavity along the connecting sleeve, under the connection of the moving plate, makes the rubber frame move along the inner cavity of the fixing plate, adjusts the vertical position of the positioning cones, when used on muddy ground, makes the positioning cones penetrate the rubber plate, when used on dry and solid ground, makes the positioning cones shrink into the inner cavity of the fixing plate, the rubber plate provides a supporting effect, improves the support stability of the device, and further improves the use convenience of the device.

[0017] The BIM engineering surveying device, when the surveying device is used outdoors, the lens of the surveying instrument main body is prone to adhere to dust, after the surveying device is used, the shielding assembly can shield the lens of the surveying instrument main body, dust on the surface of the lens of the surveying instrument main body is prevented from adhering and being wiped off repeatedly, the surface of the lens is prevented from being damaged, the service life of the device is shortened, the rubber sleeve in the shielding sleeve inner cavity is sleeved with the surface of the lens shell of the surveying instrument main body, the filter screen on the inner ring surface of the fixing ring shields external dust, the service life of the device is prolonged, meanwhile, the filter screen can circulate air, when the device is used in cold weather, water mist on the surface of the lens of the surveying instrument main body caused by temperature difference between the inside and outside is prevented, and the use convenience of the surveying device is improved.

[0018] The BIM engineering surveying device is provided with the nylon rope and the mounting block, so that the shielding sleeve is prevented from falling off and being lost. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the drawings needed in the specific embodiments or the prior art description will be briefly introduced as follows. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0020] Figure 1 It is a structural schematic view of the present application.

[0021] Figure 2 It is a structural schematic view of the support assembly of the present application.

[0022] Figure 3 It is a structural schematic view of the present application. Figure 2 It is an enlarged view of structure A in the figure.

[0023] Figure 4 It is a structural schematic view of the plug-in rod of the present application.

[0024] Figure 5 It is a structural schematic view of the shielding assembly of the present application.

[0025] Figure 6 It is another view of the structural schematic view of the shielding sleeve of the present application.

[0026] Figure 7 It is a disassembled structural schematic view of the shielding sleeve of the present application.

[0027] EXPLANATION OF REFERENCE NUMERALS:

[0028] In the figure: 1, surveying instrument main body; 2, mounting seat; 3, telescopic inner plate; 4, telescopic outer plate; 5, support assembly; 6, fixed plate; 7, connecting sleeve; 8, plug-in rod; 9, abutting stud; 10, knob; 11, rubber plate; 12, rubber holder; 13, moving plate; 14, positioning cone; 15, shielding assembly; 16, shielding sleeve; 17, mounting block; 18, nylon rope; 19, rubber sleeve; 20, fixed ring; 21, filter screen. DETAILED DESCRIPTION

[0029] In the following description, a large number of specific details are given to provide a more thorough understanding of the present application. However, it is apparent to those skilled in the art that the present application can be implemented without one or more of these details. In other cases, some technical features known to the art are not described in order not to obscure the present application.

[0030] Unless the direction indicated by the direction is defined separately, the directions such as up, down, left, right, front, back, inside and outside involved in the present application are based on the directions such as up, down, left, right, front, back, inside and outside in the figure shown by the present application, which are explained here.

[0031] The connection mode can adopt existing modes such as bonding, welding, bolt connection, etc., and the actual needs are accurate.

[0032] Please refer to Figures 1 to 7 A BIM engineering surveying device, the embodiment includes:

[0033] The BIM engineering surveying instrument main body 1, the BIM building information model is a new tool for architecture, engineering and civil engineering, which is to describe those three-dimensional graphics-based, object-oriented, architecture-related computer-aided design, the bottom of the surveying instrument main body 1 is connected with the mounting seat 2, the bottom of the mounting seat 2 is rotatably connected with four telescopic inner plates 3 through the pin shaft, the bottom of the mounting seat 2 is rotatably connected with the four telescopic inner plates 3, one end of the telescopic inner plate 3 close to the mounting seat 2 is provided with a limiting block, the limiting block is provided to make the four telescopic inner plates 3 can be contracted to vertical state, the four telescopic inner plates 3 can be pulled to off-center tilt, the tilt angle of the four telescopic inner plates 3 is less than forty-five degrees, the telescopic outer plate 4 with hollow top is sleeved on the side surface of the telescopic inner plate 3, the screw is connected with the telescopic inner plate 3 on the outer side wall of the telescopic outer plate 4 for abutting;

[0034] The support assembly 5 is arranged at the lower part of the telescopic outer plate 4, the number of the support assembly 5 is equal to the number of the telescopic outer plate 4, the support assembly 5 comprises a connecting sleeve 7 and an internal hollow fixing plate 6, the bottom surface of the fixing plate 6 is bonded with a rubber plate 11, the top surface of the fixing plate 6 is fixedly connected with the connecting sleeve 7, the inner wall of the connecting sleeve 7 is inserted with a plug-in rod 8, the bottom surface of the plug-in rod 8 is connected with a moving plate 13, the inner side wall of the fixing plate 6 is slidingly connected with a rubber frame 12, the inner side wall of the rubber frame 12 is bonded with the moving plate 13, the bottom surface of the moving plate 13 is connected with a plurality of positioning cones 14, the inner bottom surface of the fixing plate 6 and the top surface of the rubber plate 11 are both provided with through grooves for inserting the positioning cones 14, the through grooves provided on the top surface of the rubber plate 11 are respectively communicated with the through grooves provided on the inner bottom surface of the fixing plate 6, and the number of the through grooves provided on the top surface of the rubber plate 11 and the number of the through grooves provided on the inner bottom surface of the fixing plate 6 are both equal to the number of the positioning cones 14.

[0035] The bottom surface of the telescopic outer plate 4 is fixedly connected with the fixing plate 6, the side surface of the connecting sleeve 7 is threadedly connected with a clamping stud 9 for clamping the plug-in rod 8, the end surface of the clamping stud 9 is connected with a knob 10, the side surface of the surveying instrument main body 1 is provided with a shielding assembly 15, the shielding assembly 15 comprises a shielding sleeve 16 and a mounting block 17, the outer curved surface of the shielding sleeve 16 is bound with a nylon rope 18, the end surface of the nylon rope 18 is bound with the mounting block 17, the side surface of the mounting block 17 is connected with the surveying instrument main body 1, the inner tube surface of the shielding sleeve 16 is respectively connected with a rubber sleeve 19 and a fixing ring 20, the side surface of the fixing ring 20 is bonded with the rubber sleeve 19, the side surface of the fixing ring 20 away from the rubber sleeve 19 is flush with one side surface of the shielding sleeve 16, the side surface of the rubber sleeve 19 away from the fixing ring 20 is flush with the other side surface of the shielding sleeve 16, the inner ring surface of the rubber sleeve 19 is sleeved on the surface of the lens shell of the surveying instrument main body 1, the inner ring surface of the fixing ring 20 is connected with a filter screen 21, and there is a gap between the filter screen 21 and the surveying instrument main body 1.

[0036] In order to adapt to the support requirements of the surveying device, the extension lengths of the telescopic inner plates 3 and the telescopic outer plates 4 are adjusted, the four telescopic inner plates 3 are inclined to the maximum angle, and the four support assemblies 5 support the surveying instrument main body 1, when used on a muddy ground, the clamping stud 9 is released from the clamping of the plug-in rod 8, the plug-in rod 8 moves downward along the inner tube surface of the connecting sleeve 7, the rubber frame 12 moves along the inner cavity of the fixing plate 6 under the connection of the moving plate 13, the plurality of positioning cones 14 extend out of the inner cavity of the fixing plate 6 during the transmission process, the plurality of positioning cones 14 penetrate the rubber plate 11, the plurality of positioning cones 14 extend into the muddy ground, and the support effect of the surveying device is enhanced, when used on a dry and solid ground, the plurality of positioning cones 14 are retracted into the inner cavity of the fixing plate 6, the rubber plate 11 provides support and anti-skid effects, the support stability of the surveying device is enhanced, the surveying device can adapt to different use environments, and the use convenience of the surveying device is improved.

[0037] In order to prolong the service life of the surveying device, the shielding assembly 15 is arranged to shield the lens of the surveying instrument body 1. When the surveying instrument body 1 is used and placed for a long time, dust in the external environment is easily adhered to the surface of the lens of the surveying instrument body 1. When the lens of the surveying instrument body 1 is used again, the lens of the surveying instrument body 1 is easily damaged by rubbing after being wiped for many times, thereby shortening the service life of the surveying device. The rubber sleeve 19 in the inner cavity of the shielding sleeve 16 is sleeved on the surface of the lens shell of the surveying instrument body 1, and the filter screen 21 connected to the inner ring surface of the fixing ring 20 shields the dust in the external environment. The lens of the surveying instrument body 1 does not need to be wiped for many times, thereby prolonging the service life of the device. In addition, the filter screen 21 has air permeability, which prevents the lens of the surveying instrument body 1 from being used in a cold environment. When the lens of the surveying instrument body 1 is completely shielded, the surface of the lens of the surveying instrument body 1 is easily condensed with water mist due to the change of the temperature difference between the inside and the outside. The use of the surveying device is inconvenient, thereby improving the use convenience of the surveying device.

[0038] The surveying instrument body 1 is a prior art, and the working principle, size and model are not related to the function of the present application. Therefore, no more description is made. The control mode of the present application is controlled by a controller. The control circuit of the controller can be realized by simple programming of a person skilled in the art. The power supply also belongs to the common knowledge in the art. In addition, the present application is mainly used to protect mechanical devices. Therefore, the control mode and circuit connection of the present application are not explained in detail.

[0039] Working principle

[0040] The BIM engineering surveying device. When the user uses it, the rubber plate 11 of the supporting assembly 5 is directly in contact with the ground, which is suitable for use on dry and solid ground. When used on muddy ground, the position of the insertion rod 8 is fixed by releasing the clamping screw 9, so that the insertion rod 8 moves along the inner cavity of the connecting sleeve 7. Under the connection of the moving plate 13, the rubber frame 12 moves along the inner wall of the fixed plate 6, and the plurality of positioning cones 14 penetrate the rubber plate 11 to provide support.

[0041] When the lens of the surveying instrument body 1 needs to be shielded, the rubber sleeve 19 in the inner cavity of the shielding sleeve 16 is sleeved on the surface of the lens shell of the surveying instrument body 1, and the filter screen 21 connected to the inner ring surface of the fixing ring 20 provides a dust shielding effect. The nylon rope 18 and the mounting block 17 are arranged to prevent the shielding sleeve 16 from being lost.

[0042] It has to be noted that, in the present document, the terms "comprising", "including", and "having" should be interpreted as specifying the presence of the stated features but not precluding the presence of one or more other features. It should also be noted that, in the present document, the term "or" should be interpreted as the logical or, i.e. requiring at least one of the presented options to be true.

[0043] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application as defined by the appended claims and their equivalents.

Claims

1. A BIM engineering surveying device, characterized in that, include: The main body (1) of the BIM engineering surveying instrument has a mounting base (2) connected to the bottom surface of the main body (1). The bottom surface of the mounting base (2) is rotatably connected to four telescopic inner plates (3) through a pin shaft. The telescopic inner plates (3) are fitted with a telescopic outer plate (4) with a hollow top on the side. Support components (5) are located at the lower part of the telescopic outer plate (4). The number of support components (5) is equal to the number of telescopic outer plates (4). The support components (5) include a connecting sleeve (7) and a hollow fixing plate (6). A rubber plate (11) is bonded to the bottom surface of the fixing plate (6). The top surface of the fixing plate (6) is embedded and fixedly connected to the connecting sleeve (7). A plug rod (8) is inserted into the inner wall of the connecting sleeve (7). A movable plate (13) is connected to the bottom surface of the plug rod (8). A rubber frame (12) is slidably connected to the inner side wall of the fixing plate (6). The inner side wall of the rubber frame (12) is bonded to the movable plate (13). A number of positioning cones (14) are connected to the bottom surface of the movable plate (13). A through groove for the positioning cones (14) to be inserted is opened on the bottom surface of the fixing plate (6) and the top surface of the rubber plate (11).

2. The BIM engineering surveying device according to claim 1, characterized in that: The bottom surface of the telescopic outer plate (4) is connected and fixed to the fixed plate (6), and the side of the connecting sleeve (7) is threaded with a clamping stud (9) for clamping the plug rod (8).

3. The BIM engineering surveying device according to claim 2, characterized in that: A knob (10) is connected to the end face of the clamping stud (9), and a shielding component (15) is provided on the side of the main body (1) of the surveying instrument.

4. The BIM engineering surveying device according to claim 3, characterized in that: The shielding assembly (15) includes a shielding sleeve (16) and a mounting block (17), and a nylon rope (18) is tied to the outer curved surface of the shielding sleeve (16).

5. A BIM engineering surveying device according to claim 4, characterized in that: The end face of the nylon rope (18) is tied to the mounting block (17), and the side of the mounting block (17) is connected to the main body (1) of the surveying instrument.

6. A BIM engineering surveying device according to claim 5, characterized in that: The inner tube surface of the shielding sleeve (16) is connected to a rubber sleeve (19) and a fixing ring (20), and the side of the fixing ring (20) is bonded to the rubber sleeve (19).

7. A BIM engineering surveying device according to claim 6, characterized in that: The inner ring of the rubber sleeve (19) is fitted onto the lens housing surface of the main body of the surveying instrument (1), and the inner ring of the fixing ring (20) is connected to a filter screen (21).

8. A BIM engineering surveying device according to claim 7, characterized in that: There is a gap between the filter (21) and the main body (1) of the surveying instrument.

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