CN213841989U

CN213841989U - Measuring equipment for indoor design

Info

Publication number: CN213841989U
Application number: CN202022950129.2U
Authority: CN
Inventors: 李文长
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-07-30
Anticipated expiration: 2030-12-11

Abstract

The utility model belongs to the technical field of measuring equipment, and discloses measuring equipment for indoor design, which solves the problem that the existing measuring equipment cannot measure the complexity of a flatness structure; the technical key points are as follows: the power distribution box comprises a box body, rotate between the inner wall around the box and install horizontally axis of rotation, the roll-up has the range finding chi in the axis of rotation, rotates through the bearing on the box diapire of range finding chi below and is connected with vertical rotation post, the bottom of rotating the post extends the box and upwards has seted up perpendicular groove, erects inslot slidable mounting and has vertical decurrent telescopic link, set up the spacing groove of multiunit equidistant distribution's hemisphere type about the left and right sides wall of telescopic link respectively, set up two sets of horizontally flexible grooves about the upper and lower respectively on the perpendicular groove lateral wall of the telescopic link left and right sides, fixed mounting has reset spring on the flexible inslot wall, and reset spring is towards the one end fixedly connected with of spacing groove and flexible groove sliding connection's gag lever post.

Description

Measuring equipment for indoor design

Technical Field

The utility model relates to a measuring equipment technical field specifically is a measuring equipment for indoor decoration.

Background

When the residential housing is decorated and designed, corresponding measurement needs to be carried out to obtain required data, and the subsequent work is laid, so that the requirement on measuring equipment for design in the housing is increasing day by day, but most of the existing measuring equipment for the residential housing is a common steel tape, and the measuring work can be completed by at least two persons.

In order to solve the above problems, chinese patent (publication No. CN 207963673U, published japanese patent No. 2018.10.12) discloses a measuring device for indoor design, which can realize that one person can independently complete the measuring work by arranging a spring, a gear and a fixing frame, and by arranging a turntable. Loop bar and second scale, can measure indoor height. But the device can only accomplish the measurement of length, can't measure whether the ground of house is level, easily produces the error influence in the work progress and uses, and the device's transmission structure is complicated moreover, can't convenient completion measurement work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a measuring equipment for indoor decoration to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a measuring device for indoor design comprises a box body, wherein supporting legs are fixedly arranged on the periphery of the bottom of the box body, idler wheels are rotatably arranged at the bottoms of the supporting legs, a horizontal rotating shaft is rotatably arranged between the front inner wall and the rear inner wall of the box body, a ranging rod is wound on the rotating shaft, a vertical rotating column is rotatably connected onto the bottom wall of the box body below the ranging rod through a bearing, a driven gear ring is fixedly arranged on the circumferential side wall of the rotating column, a motor is fixedly arranged on the inner bottom wall of the box body on the left side of the rotating column, a horizontal driving gear disc meshed and connected with the driven gear ring is fixedly arranged on an output shaft of the motor, the bottom end of the rotating column extends out of the box body and is upwards provided with a vertical groove, a vertical downward telescopic rod is slidably arranged in the vertical groove, a horizontal laser level is fixedly arranged at the bottom end of the telescopic rod, and upper and lower groups of hemispherical limiting grooves which are equidistantly distributed are respectively arranged on the left side wall and the right side wall of the telescopic rod, two sets of horizontally flexible grooves about having seted up respectively on the perpendicular groove lateral wall of the telescopic link left and right sides, fixed mounting has reset spring on the flexible inslot wall, reset spring towards the one end fixedly connected with of spacing groove and flexible groove sliding connection's gag lever post, the gag lever post towards the one end of telescopic link set up to with spacing groove assorted hemisphere type.

As a further aspect of the present invention: two sets of first rotating rollers which are respectively positioned at the upper side and the lower side of the ranging rod are rotatably arranged between the front inner wall and the rear inner wall of the box body.

As a further aspect of the present invention: the rear end of axis of rotation extends the box and the circular rolling disc of fixedly connected with, sets up the constant head tank of multiunit equidistant distribution on the box lateral wall at the rolling disc back, has seted up a set of locating hole on the rolling disc, and the rolling disc has the locating lever that inserts in the constant head tank through locating hole demountable installation.

As a further aspect of the present invention: and an upper group of second rotating rollers and a lower group of second rotating rollers are rotatably arranged on the right side wall of the box body through a support.

As a further aspect of the present invention: and a horizontal plate rotatably connected with the top of the rotating column is fixedly arranged between the inner walls of the box bodies.

Compared with the prior art, the beneficial effects of the utility model are that: the driving fluted disc, the driven gear ring, the rotating column, the telescopic rod and the laser level meter are arranged, so that the laser level meter can be driven to rotate by 360 degrees for horizontal measurement, and the problem that the existing measuring equipment can only measure distance and cannot measure flatness is solved; by arranging the limiting groove, the limiting rod and the reset spring, the height of the telescopic rod can be effectively adjusted, so that the height of the laser level can be adjusted, and flatness measurement of different height dimensions is realized; through setting up the second live-rollers, can change ranging rod's extending direction and then measure the height.

Drawings

Fig. 1 is a schematic structural view of a measuring apparatus for indoor design.

Fig. 2 is a schematic top view of a rotary shaft and a connection structure thereof in a measuring apparatus for indoor design.

Fig. 3 is an enlarged schematic view of a in fig. 1.

Wherein: the device comprises a box body 1, supporting legs 2, idler wheels 3, rotating columns 4, vertical grooves 5, telescopic rods 6, telescopic grooves 7, a reset spring 8, limiting rods 9, limiting grooves 10, a laser level meter 11, a motor 12, a driving toothed disc 13, a driven gear ring 14, a horizontal plate 15, a rotating shaft 16, a distance measuring ruler 17, a first rotating roller 18, a second rotating roller 19, a rotating disc 20, a positioning groove 21 and a positioning rod 22.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example one

Referring to fig. 1-3, a measuring device for indoor design comprises a box body 1, supporting legs 2 are fixedly installed on the periphery of the bottom of the box body 1, rollers 3 are rotatably installed at the bottoms of the supporting legs 2, the box body 1 can be moved to a proper position through the rollers 3 for measurement, a horizontal rotating shaft 16 is rotatably installed between the front inner wall and the rear inner wall of the box body 1, a ranging rod 17 is wound on the rotating shaft 16, the indoor length distance is measured by lengthening the ranging rod 17, a vertical rotating column 4 is rotatably connected to the bottom wall of the box body 1 below the ranging rod 17 through a bearing, a driven gear ring 14 is fixedly installed on the circumferential side wall of the rotating column 4, a motor 12 is fixedly installed on the inner bottom wall of the box body 1 at the left side of the rotating column 4, a driving gear disc 13 which is horizontally meshed with the driven gear ring 14 is fixedly installed on the output shaft of the motor 12, the bottom end of the rotating column 4 extends out of the box body 1 and is upwards provided with a vertical groove 5, a vertically downward telescopic rod 6 is slidably mounted in the vertical groove 5, a horizontal laser level meter 11 is fixedly mounted at the bottom end of the telescopic rod 6, upper and lower groups of hemispherical limiting grooves 10 which are distributed at equal intervals are respectively formed in the left side wall and the right side wall of the telescopic rod 6, upper and lower groups of horizontal telescopic grooves 7 are respectively formed in the side walls of the vertical groove 5 at the left side and the right side of the telescopic rod 6, a reset spring 8 is fixedly mounted on the inner wall of each telescopic groove 7, one end, facing the limiting groove 10, of each reset spring 8 is fixedly connected with a limiting rod 9 which is in sliding connection with the corresponding telescopic groove 7, one end, facing the telescopic rod 6, of each limiting rod 9 is arranged to be hemispherical matched with the corresponding limiting groove 10, the height of the telescopic rod 6 is adjusted in a sliding mode so that the laser level meter 11 is at a proper height, the telescopic rod 6 is fixed in the vertical groove 5 through the clamping connection of the limiting rod 9 and the limiting groove 10, the starting motor 12 drives the driving fluted disc 13 to rotate so as to drive the driven gear ring 14 to rotate, driven ring gear 14 rotates and drives the post 4 that rotates and then drive telescopic link 6 and rotate, and telescopic link 6 rotates and drives 11 horizontal rotations of laser level appearance and then carries out the level measurement to design construction ground.

Example two

On the basis of the first embodiment, two groups of first rotating rollers 18 which are respectively positioned at the upper side and the lower side of a ranging rule 17 are rotatably arranged between the front inner wall and the rear inner wall of a box body 1, the ranging rule 17 is limited to be positioned at a uniform horizontal height through the first rotating rollers 18, the ranging rule 17 is prevented from being damaged due to friction between the ranging rule 17 and the box body 1, a horizontal plate 15 which is rotatably connected with the top of a rotating column 4 is fixedly arranged between the inner walls of the box body 1, the rotating column 4 is further fixed through the horizontal plate 15 to prevent the rotating column 4 from shaking, an upper group and a lower group of second rotating rollers 19 are rotatably arranged on the right side wall of the box body 1 through a bracket, the ranging rule 17 is tightly attached to the second rotating rollers 19 to vertically and upwardly stretch so as to measure the height, the rear end of the rotating shaft 16 extends out of the box body 1 and is fixedly connected with a circular rotating disc 20, a plurality of positioning grooves 21 which are equidistantly distributed are arranged on the side wall of the box body 1 at the back of the rotating disc 20, a set of positioning holes are formed in the rotating disc 20, positioning rods 22 inserted into the positioning grooves 21 are detachably mounted on the rotating disc 20 through the positioning holes, and the rotating disc 20 can be fixed through the positioning rods 22 to prevent the rotating disc 20 from rotating and further influencing the extension length of the ranging rod 17.

The utility model discloses a theory of operation is: the height of slide adjusting telescopic link 6 makes laser level appearance 11 be in suitable height, through gag lever post 9 and spacing groove 10 joint and then fix in erecting groove 5 to telescopic link 6, starter motor 12 drives driving fluted disc 13 and rotates and then drive driven ring gear 14 and rotate, driven ring gear 14 rotates and drives rotation post 4 and rotate and then drive telescopic link 6 and rotate, telescopic link 6 rotates and drives 11 horizontal rotations of laser level appearance and then carry out the level measurement to design construction ground.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A measuring device for indoor design comprises a box body (1), supporting legs (2) are fixedly installed on the periphery of the bottom of the box body (1), idler wheels (3) are installed on the bottom of the supporting legs (2) in a rotating mode, and is characterized in that a horizontal rotating shaft (16) is installed between the front inner wall and the rear inner wall of the box body (1) in a rotating mode, a ranging rod (17) is wound on the rotating shaft (16), a vertical rotating column (4) is connected to the bottom wall of the box body (1) below the ranging rod (17) in a rotating mode through a bearing in a rotating mode, a driven gear ring (14) is fixedly installed on the circumferential side wall of the rotating column (4), a motor (12) is fixedly installed on the inner bottom wall of the box body (1) on the left side of the rotating column (4), a driving gear disc (13) which is connected with the driven gear ring (14) in a meshing mode is fixedly installed on the output shaft of the motor (12), the bottom end of the rotating column (4) extends out of the box body (1) and is upwards provided with a vertical groove (5), erect inslot (5) slidable mounting have vertical decurrent telescopic link (6), the bottom fixed mounting of telescopic link (6) has horizontally laser level appearance (11), set up spacing groove (10) of the hemisphere type of multiunit equidistant distribution about on the left and right sides wall of telescopic link (6) respectively, set up about two sets of horizontally flexible groove (7) on the perpendicular groove (5) lateral wall of telescopic link (6) left and right sides respectively, fixed mounting has reset spring (8) on flexible groove (7) inner wall, reset spring (8) towards the one end fixedly connected with of spacing groove (10) and flexible groove (7) sliding connection's gag lever post (9), gag lever post (9) towards the one end of telescopic link (6) set up to the hemisphere type with spacing groove (10) assorted.

2. A measuring apparatus for interior design according to claim 1, wherein two sets of first rotating rollers (18) are rotatably installed between the front and rear inner walls of the case (1) at the upper and lower sides of the ranging rod (17), respectively.

3. The measuring equipment for indoor design according to claim 1, wherein the rear end of the rotating shaft (16) extends out of the box body (1) and is fixedly connected with a circular rotating disc (20), a plurality of groups of positioning grooves (21) which are distributed at equal intervals are formed in the side wall of the box body (1) on the back of the rotating disc (20), a group of positioning holes are formed in the rotating disc (20), and positioning rods (22) inserted into the positioning grooves (21) are detachably mounted on the rotating disc (20) through the positioning holes.

4. A measuring apparatus for indoor design according to any one of claims 1 to 3, wherein two sets of second rotating rollers (19) are rotatably mounted on the right side wall of the box body (1) through a bracket.

5. A measuring device for indoor design according to claim 4, characterized in that a horizontal plate (15) rotatably connected with the top of the rotating column (4) is fixedly installed between the inner walls of the box body (1).