CN223399547U

CN223399547U - A distance measuring device for architectural design

Info

Publication number: CN223399547U
Application number: CN202422305890.9U
Authority: CN
Inventors: 吴思睿
Original assignee: Xian University of Architecture and Technology
Current assignee: Xian University of Architecture and Technology
Priority date: 2024-09-23
Filing date: 2024-09-23
Publication date: 2025-09-30
Anticipated expiration: 2034-09-23

Abstract

The utility model discloses a distance measuring device for building design, which belongs to the technical field of distance measuring devices, and comprises a bracket, a base, a rotating disc and a distance measuring instrument, wherein a limiting ring is fixedly connected to the bracket, a connecting column is spherically connected to the inner end of the limiting ring, the upper end and the lower end of the connecting column are fixedly connected with the center positions of the base and a balancing weight respectively, the connecting column is spherically connected with the limiting ring, under the action of gravity of the balancing weight, no matter whether the bracket stands horizontally or not, the connecting column is vertically erected under the action of the pulling down of the balancing weight, so that the horizontal placement of the base and the rotating disc is maintained.

Description

Range unit that architectural design used

Technical Field

The utility model relates to the technical field of distance measuring devices, in particular to a distance measuring device for building design.

Background

The rangefinder used in architectural design is typically a laser rangefinder, which is a portable electronic device that can accurately measure distance by emitting laser pulses and measuring the time for the pulses to return, and in architectural design is widely used to measure the length, width, height, and other spatial dimensions of buildings so that architects and designers can accurately plan and design the building.

The range finder usually needs to be kept horizontally when using, so that errors can be reduced, measurement accuracy is guaranteed, the existing range finder is provided with a support, a base used for placing the range finder on the support can be horizontally adjusted through a plurality of screws, but when the position of the range finder is changed, the support also needs to be moved, and therefore the base needs to be adjusted again after the support is moved every time, the measuring efficiency is reduced, and the measuring efficiency is relatively complicated.

Accordingly, a distance measuring device for architectural design is proposed to address the above-mentioned problems.

Disclosure of utility model

1. Technical problem to be solved

Aiming at the problems existing in the prior art, the utility model aims to provide the ranging device for the building design, which is connected with the limiting ring in a spherical manner through the connecting column, under the action of the gravity of the balancing weight, no matter whether the bracket stands horizontally or not, the connecting column can be pulled down by the balancing weight to keep vertical, so that the horizontal placement of the base and the rotating disc is kept, and compared with the existing bracket for adjusting the base horizontally through screws, the horizontal adjustment of the base and the rotating disc can be automatically completed in the scheme, complicated adjustment steps are not needed, convenience is brought to a user in the measurement process of changing the position of the range finder for many times, and the measurement efficiency is improved.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a range unit that architectural design used, includes support, base, rolling disc and distancer, fixedly connected with spacing ring on the support, spacing ring inner end spherical connection has the spliced pole, the upper and lower both ends of spliced pole respectively with the central point put fixed connection of base and balancing weight, the base upper end rotates and is connected with the rolling disc rather than assorted, the distancer sets up in the upper end of rolling disc.

Further, the limiting ring is connected with a sliding rod in a sliding manner, and one end of the sliding rod extends to the inner cavity of the limiting ring.

Further, one end of the sliding rod extending to the inner cavity of the limiting ring is arranged to be an arc surface matched with the connecting column, and a rubber pad is arranged at one end of the sliding rod, which is close to the connecting column.

Further, a servo motor is installed at one end of the limiting ring, a gear is fixedly connected to the output end of the servo motor, a plurality of tooth grooves matched with the gear are formed in the outer end of the sliding rod, and the gear is connected with the tooth grooves in a meshed mode.

Further, the outer end of the base is carved with an angle line, and the outer end of the rotating disc is fixedly connected with a handle and a pointer respectively.

Further, an anti-slip pad is arranged at the upper end of the rotating disc.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

Through the spherical connection of spliced pole and spacing ring, under the action of the gravity of balancing weight, whether the support itself is the level standing, the spliced pole all can receive the drop-down effect of balancing weight and keep erectting perpendicularly, and then keep the level of base and rolling disc to place, compare in current support through screw adjustment base horizontally, can accomplish automatically to the level adjustment of base and rolling disc in this scheme, need not loaded down with trivial details regulation step, in the measurement process that needs many times change distancer position, convenience has been brought for the user, measurement of efficiency has been improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a partial structure of the present utility model;

FIG. 3 is a schematic view of a first partial cross-sectional structure of the present utility model;

fig. 4 is a schematic view of a second partial cross-sectional structure of the present utility model.

The reference numerals in the figures illustrate:

1. A bracket; 2, a limiting ring, 3, a connecting column, 4, a balancing weight, 5, a base, 6, a rotating disc, 7, a range finder, 8, a handle, 9, a pointer, 10, a rubber pad, 11, a servo motor, 12, a gear, 13 and a sliding rod.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of the present utility model.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and include, for example, "connected to," whether fixedly connected to, detachably connected to, or integrally connected to, mechanically connected to, electrically connected to, directly connected to, indirectly connected to, and in communication with each other via an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples:

Referring to fig. 1-3, a ranging device for architectural design comprises a bracket 1, a base 5, a rotating disc 6 and a range finder 7, wherein a limiting ring 2 is fixedly connected to the bracket 1, a connecting column 3 is spherically connected to the inner end of the limiting ring 2, the upper end and the lower end of the connecting column 3 are fixedly connected with the center positions of the base 5 and a balancing weight 4 respectively, the rotating disc 6 matched with the upper end of the base 5 is rotationally connected to the upper end of the base 5, and the range finder 7 is arranged at the upper end of the rotating disc 6.

In this scheme, the user removes support 1 to the position that needs to carry out distance measurement, and stand support 1 in ground, because spliced pole 3 and spacing ring 2 spherical connection, and the bottom fixedly connected with balancing weight 4 of spliced pole 3, balancing weight 4's weight is greater than base 5 and rolling disc 6 far away, so under balancing weight 4's gravity effect, no matter whether support 1 self is the level standing, spliced pole 3 all can receive balancing weight 4's drop-down effect and keep erectting perpendicularly, and then keep the level of base 5 and rolling disc 6 to place, thereby the user places distancer 7 in the upper end of rolling disc 6, also can ensure the level of distancer 7 and place, and then can reduce the error, ensure measuring accuracy, and compare in current support through screw adjustment base horizontally, can accomplish automatically to the level adjustment of base 5 and rolling disc 6 in this scheme, do not need loaded down with trivial details regulating step, in the measurement process that needs the multiple transform distancer 7 position, convenience has been brought for the user, measurement efficiency has been improved.

Referring to fig. 3-4, a sliding rod 13 is slidably connected to the limiting ring 2, one end of the sliding rod 13 extends to the inner cavity of the limiting ring 2, one end of the sliding rod 13 extending to the inner cavity of the limiting ring 2 is set to be a cambered surface matched with the connecting column 3, a rubber pad 10 is installed at one end of the sliding rod 13 close to the connecting column 3, a servo motor 11 is installed at one end of the limiting ring 2, a gear 12 is fixedly connected to the output end of the servo motor 11, a plurality of tooth grooves matched with the gear 12 are formed in the outer end of the sliding rod 13, and the gear 12 is in meshed connection with the tooth grooves.

In order to guarantee that base 5 and rolling disc 6 tend to the level after, distancer 7 can be placed steadily in the upper end of rolling disc 6, and base 5 and rolling disc 6 can not take place the slope, this scheme installs rubber pad 10 on spacing ring 2, after base 5 and rolling disc 6 are static and tend to the level, the user starts servo motor 11 and drives gear 12 and rotate, and then promote slide bar 13 to the inboard removal of spacing ring 2 through gear 12 for rubber pad 10 and spliced pole 3 closely butt, thereby realize spacing to spliced pole 3, make spliced pole 3 can't move about again, thereby fix base 5 and rolling disc 6 under current horizontality, stability when effectively promoting distancer 7 and placing.

Referring to fig. 1-2, an angle line is carved on the outer end of the base 5, and a handle 8 and a pointer 9 are fixedly connected to the outer end of the rotating disc 6.

The user is when using range finder 7 to carry out the range finding, generally need measure a plurality of directions, in this scheme, the user can drive the rotation disk 6 and rotate in the upper end of base 5 through stirring handle 8, and then drive range finder 7 and rotate, through the scale mark of comparing pointer 9 and base 5 outer end, can the rotation angle of accurate control range finder 7 to when promoting range finding to different directions, range finder 7 rotation angle's precision brings convenience for the range finding work.

Referring to fig. 1, an anti-slip pad is mounted on the upper end of the rotating disc 6.

The slipmat is installed to the upper end of rolling disc 6, has increased the frictional force between rolling disc 6 and the distancer 7, has promoted the stability when distancer 7 was placed in rolling disc 6 upper end.

Working principle:

during the use, the user removes support 1 to the position that needs to carry out distance measurement, and stand support 1 in ground, whether support 1 self is the level standing under the action of weight balancing 4, the spliced pole 3 all can receive the drop-down effect of weight balancing 4 and keep erectting perpendicularly, and then keep the level of base 5 and rolling disc 6 to place, then the user starts servo motor 11 and drives gear 12 and rotate, and then promote the inboard removal of slide bar 13 to spacing ring 2 through gear 12, make rubber pad 10 and spliced pole 3 inseparable butt, thereby realize spacing to spliced pole 3, make spliced pole 3 can't move any more, thereby fix base 5 and rolling disc 6 under current horizontality, then the user places range finder 7 in the upper end of rolling disc 6 and can continue the range finding, in the range finding process, the user can drive rolling disc 6 and rotate in the upper end of base 5 through stirring handle 8, and then drive range finder 7 and rotate, through the scale mark of comparing pointer 9 and base 5 outer end, can accurate control range finder 7, thereby the rotation angle to range finder 7, when promoting different direction of range finder 7, accuracy.

The above description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

1. The ranging device for the building design comprises a support (1), a base (5), a rotating disc (6) and a range finder (7), and is characterized in that a limiting ring (2) is fixedly connected to the support (1), a connecting column (3) is spherically connected to the inner end of the limiting ring (2), the upper end and the lower end of the connecting column (3) are fixedly connected with the central positions of the base (5) and a balancing weight (4) respectively, the rotating disc (6) matched with the upper end of the base (5) is rotationally connected with the upper end of the base, and the range finder (7) is arranged at the upper end of the rotating disc (6).

2. The distance measuring device for building design according to claim 1, wherein the limiting ring (2) is connected with a sliding rod (13) in a sliding manner, and one end of the sliding rod (13) extends to the inner cavity of the limiting ring (2).

3. The distance measuring device for building design according to claim 2, wherein one end of the sliding rod (13) extending to the inner cavity of the limiting ring (2) is a cambered surface matched with the connecting column (3), and a rubber pad (10) is arranged at one end of the sliding rod (13) close to the connecting column (3).

4. The distance measuring device for building design according to claim 3, wherein one end of the limiting ring (2) is provided with a servo motor (11), the output end of the servo motor (11) is fixedly connected with a gear (12), the outer end of the sliding rod (13) is provided with a plurality of tooth grooves matched with the gear (12), and the gear (12) is in meshed connection with the tooth grooves.

5. The distance measuring device for building design according to claim 1, wherein an angle line is carved on the outer end of the base (5), and a handle (8) and a pointer (9) are fixedly connected to the outer end of the rotating disc (6) respectively.

6. The distance measuring device for building design according to claim 1, wherein the upper end of the rotating disc (6) is provided with a non-slip mat.