CN212869194U

CN212869194U - Survey and drawing laying-out device based on BIM

Info

Publication number: CN212869194U
Application number: CN202021593662.1U
Authority: CN
Inventors: 孙斐; 江鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-04-02
Anticipated expiration: 2030-08-04

Abstract

The utility model discloses a survey and drawing laying-out device based on BIM in the field of survey and drawing laying-out, which comprises a base plate, the upper end fixed connection sill pillar on chassis, the sill pillar upper end is rotated and is connected the carousel, the upper end of carousel is provided with the bolt, the lower extreme of carousel is provided with first bevel gear, the upper end fixed connection backup pad on chassis, the backup pad rotates and connects the bull stick, bull stick fixed connection handle, bull stick fixed connection second bevel gear, first bevel gear meshes with second bevel gear, the lower extreme of chassis rotates and connects the bracing piece, the sliding connection supporting legs of bracing piece, be provided with the cardboard on the supporting legs, bracing piece fixed connection backing plate, the left side fixed connection cutting ferrule of backing plate, the inner wall sliding connection dop of cutting ferrule, the left end fixed connection spliced pole of dop, the left end fixed connection knob of spliced pole; the utility model discloses simple structure can height-adjusting, and the horizontally angle, measuring precision is higher.

Description

Survey and drawing laying-out device based on BIM

Technical Field

The utility model relates to a field specifically is a survey and drawing laying-out device based on BIM.

Background

The BIM (building information model) is a complete information model, can integrate the engineering information, process and resources of engineering projects at different stages in the whole life cycle into one model, is conveniently used by all the engineering participants, simulates the real information of buildings through a three-dimensional digital technology, provides an information model which is coordinated with each other and consistent in the interior for engineering design and construction, and enables the model to achieve the integration of design and construction and all specialties to work cooperatively, thereby reducing the engineering production cost and ensuring that the engineering is finished according to the quality on time.

In prior art, survey and drawing laying-out device during operation is difficult to fine and adjusts current surveying mechanism's horizontality, needs additionally to increase algorithm and survey and drawing operation many times and compensate the angle of slope, reduces work efficiency when

Increasing the difficulty of operation and bringing inconvenience to the use of the user. And because can not height-adjusting and the angle is difficult to transfer surveying device to suitable angle and realize measuring, the instrument needs to be rotated by hand when traditional device adjusts the horizontal angle, relatively wastes time and energy when adjusting the angle of needs. And present mapping device, can't stretch out and draw back, and can't measure in the place that mud ground and road are uneven, lead to the staff to measure the lofting and form the error. And the working efficiency is low.

Accordingly, one skilled in the art provides a BIM-based mapping lofting apparatus to solve the problems set forth in the background above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a survey and drawing laying-out device based on BIM to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a surveying and mapping lofting device based on BIM comprises a chassis, wherein the upper end of the chassis is fixedly connected with a bottom column, the upper end of the bottom column is rotatably connected with a turntable, the upper end of the turntable is provided with a bolt, the lower end of the turntable is provided with a first bevel gear, the upper end of the chassis is fixedly connected with a support plate, the support plate is rotatably connected with a rotating rod, the rotating rod is fixedly connected with a handle, the rotating rod is fixedly connected with a second bevel gear, the first bevel gear is meshed with the second bevel gear, the lower end of the chassis is rotatably connected with a support rod, the support rod is slidably connected with a support leg, the support leg is provided with a clamping plate, the support rod is fixedly connected with a backing plate, the left side of the backing plate is fixedly connected with a clamping sleeve, the inner wall of the clamping sleeve is slidably connected with a clamping head, the spring is positioned at the left end of the chuck.

As a further aspect of the present invention: the lower extreme fixed connection round bar on chassis, the round bar rotates the connecting rod, the round bar rotates joint support pole, the lower extreme fixed connection of round bar hangs the awl, hang the awl and be the cone, through the lower extreme of soft rope fixed connection round bar, can judge through hanging the awl whether level that whole device put, improve measurement accuracy.

As a further aspect of the present invention: the lower end head of the supporting leg is a pointed end, so that the supporting leg can be better placed on the ground, has better ground grabbing force and is higher in stability.

As a further aspect of the present invention: the length of the supporting legs is larger than that of the supporting rods, and the supporting legs cannot slide into the supporting rods to be taken out.

As a further aspect of the present invention: the dop is for cutting off the cylinder of forty-five degrees with the head symmetry, can realize playing the fixed action when sliding.

As a further aspect of the present invention: the bolt is provided with and is no less than one, can be better fix surveying and mapping device on the support, and stability is better.

Advantageous effects

1. Compared with the prior art, the beneficial effects of the utility model are that: the clamping head is arranged, the supporting legs can freely slide in the supporting rods when the beveling surface of the clamping head faces up and down, the clamping head blocks the clamping plates when the beveling surface of the clamping head faces left and right, fixation is achieved, the adjustment of the height of the supporting legs is achieved by rotating the knob, the lower ends of the supporting legs are pointed ends, measurement can be conducted on uneven places of mud and roads, and the stability is better. The lower end of the round rod is provided with a hanging cone, and whether the device is placed horizontally or not can be judged by judging whether the hanging cone and the round rod are on the same straight line or not.

2. The upper end on chassis is rotated and is connected the carousel, and the carousel lower extreme is provided with first bevel gear and second bevel gear meshing, and through rotating the handle, the handle rotates second bevel gear, and second bevel gear rotates first bevel gear to drive the carousel, realize that the precision of adjusting arbitrary angular surveying in the horizontal direction is adjusted is higher. The upper end of carousel is provided with the bolt, can be better fix the measuring apparatu on the support, and stability is higher.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram of A of the present invention;

FIG. 3 is a schematic structural diagram of a component B of the present invention;

fig. 4 is a schematic sectional view of the structure of the middle B of the present invention.

In the figure: 1-chassis, 2-support rod, 3-support foot, 4-clamping plate, 5-connecting rod, 6-hanging cone, 7-round rod, 8-knob, 9-turntable, 10-bolt, 11-first bevel gear, 12-bottom column, 13-second bevel gear, 14-handle, 15-rotating rod, 16-clamping sleeve, 17-connecting column, 18-spring, 19-clamping head, 20-backing plate and 21-support plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, in an embodiment of the present invention, a mapping and lofting device based on BIM includes a chassis 1, and is characterized in that: the upper end fixed connection sill post 12 on chassis 1, sill post 12 upper end is rotated and is connected carousel 9, the upper end of carousel 9 is provided with bolt 10, the lower extreme of carousel 9 is provided with first bevel gear 11, the upper end fixed connection backup pad 21 on chassis 1, backup pad 21 rotates and connects bull stick 15, bull stick 15 fixed connection handle 14, bull stick 15 fixed connection second bevel gear 13, first bevel gear 11 meshes with second bevel gear 13, the lower extreme of chassis 1 rotates and connects bracing piece 2, the sliding connection supporting legs 3 of bracing piece 2, be provided with cardboard 4 on the supporting legs 3, bracing piece 2 fixed connection backing plate 20, the left side fixed connection cutting ferrule 16 of backing plate 20, the inner wall sliding connection dop 19 of cutting ferrule 16, the left end fixed connection spliced pole 17 of spliced pole, the left end fixed connection knob 8 of spliced pole 17, the inner chamber of cutting ferrule 16 is provided with spring 18, spring 18 is located the left end of dop.

The lower end of the chassis 1 is fixedly connected with a round rod 7, the round rod 7 is rotatably connected with a connecting rod 5, the round rod 7 is rotatably connected with a supporting rod 2, the lower end of the round rod 7 is fixedly connected with a hanging cone 6, the hanging cone 6 is a cone, the lower end of the round rod 7 is fixedly connected through a flexible rope, whether the whole device is placed horizontally or not can be judged through the hanging cone 6, and the measurement precision is improved; the lower end head of the supporting leg 3 is a pointed end, so that the supporting leg can be better placed on the ground, has better ground gripping force and higher stability; the length of the supporting leg 3 is larger than that of the supporting bar 2, so that the supporting leg 3 cannot slide into the supporting bar 2 and cannot be taken out; the clamp 19 is a cylinder with a head symmetrically cut off by forty-five degrees, and can slide and play a role in fixing; bolt 10 is provided with and is no less than 3, can be better fix surveying and mapping device on the support, and stability is better.

The utility model discloses a theory of operation is: supporting legs 3 can slide from top to bottom in bracing piece 2, when rotating knob 8, knob 8 drives spliced pole 17 and rotates, spliced pole 17 drives dop 19 and rotates, cardboard 4 can oppress the dop and slide into cutting ferrule 16 when the scarf of dop 19 faces up and down, dop 19 compression spring 18, so supporting legs 3 can slide in bracing piece 2, spring 18 promotes dop 19 and enters between cardboard 4 when stopping sliding supporting legs 3, the scarf of dop 19 is towards left and right sides when rotating knob 8, cardboard 4 can't promote dop 19, can make the supporting legs fix the height of living in needs admittedly. The handle 14 is rotated to drive the rotating rod 15 to rotate, the rotating rod 15 rotates the second bevel gear 13, the second bevel gear 13 rotates the first bevel gear 11, the first bevel gear 11 enables the rotating disc 9 to rotate, and the angle of the rotating disc can be adjusted by rotating the handle 14 to realize forward and reverse rotation. Thereby achieving the function of adjusting the horizontal angle. The hanging cone 6 is connected to the lower end of the round rod 7, and whether the device is placed horizontally or not can be judged by observing whether the hanging cone 6 and the central line of the round rod 7 are on the same straight line or not.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A survey and drawing lofting device based on BIM, includes chassis (1), its characterized in that: the upper end of the chassis (1) is fixedly connected with a bottom column (12), the upper end of the bottom column (12) is rotatably connected with a turntable (9), the upper end of the turntable (9) is provided with a bolt (10), the lower end of the turntable (9) is provided with a first bevel gear (11), the upper end of the chassis (1) is fixedly connected with a support plate (21), the support plate (21) is rotatably connected with a rotating rod (15), the rotating rod (15) is fixedly connected with a handle (14), the rotating rod (15) is fixedly connected with a second bevel gear (13), the first bevel gear (11) is meshed with the second bevel gear (13), the lower end of the chassis (1) is rotatably connected with a support rod (2), the support rod (2) is slidably connected with a support leg (3), the support leg (3) is provided with a clamping plate (4), the support rod (2) is fixedly connected with a clamping sleeve (20), and the left side of the, the inner wall sliding connection dop (19) of cutting ferrule (16), the left end fixed connection spliced pole (17) of dop (19), the left end fixed connection knob (8) of spliced pole (17), the inner chamber of cutting ferrule (16) is provided with spring (18), spring (18) are located the left end of dop (19).

2. The BIM-based mapping lofting device of claim 1, wherein: the lower extreme fixed connection round bar (7) on chassis (1), round bar (7) are rotated and are connected connecting rod (5), round bar (7) are rotated joint support pole (2), the lower extreme fixed connection of round bar (7) hangs awl (6), hang awl (6) and be the cone, through the lower extreme of soft rope fixed connection round bar (7).

3. The BIM-based mapping lofting device of claim 1, wherein: the lower end head of the supporting leg (3) is a pointed end.

4. The BIM-based mapping lofting device of claim 1, wherein: the length of the supporting leg (3) is larger than that of the supporting rod (2).

5. The BIM-based mapping lofting device of claim 1, wherein: the clamp (19) is a cylinder with a head symmetrically cut off by forty-five degrees.

6. The BIM-based mapping lofting device of claim 1, wherein: the number of the bolts (10) is not less than 3.