Portable measuring device for architectural design

Abstract

The utility model relates to the technical field of building measurement, in particular to a portable measuring device for building design, which comprises a base, a rotating table is movably connected to the middle of the top of the base, a supporting frame is fixedly connected to the middle of the top of the rotating table, and a measuring tape is fixedly connected to the inner wall of the supporting frame. A lifting handle is fixedly connected to the right side of the top of the supporting frame, a controller is fixedly connected to the left side of the top of the supporting frame, an adjusting box is fixedly connected to the front side of the top of the rotating table, a fixing frame is fixedly connected to the right side of the top of the rotating table, an adjusting mechanism is arranged in the adjusting box, and a positioning mechanism is arranged in the fixing frame. According to the utility model, the rotation adjustment of the rotating table and the lifting positioning of the starting point of the tape are realized, and the adjustability and convenience of the device are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to building surveying technical field, concretely is a portable measuring device for architectural design. BACKGROUND

[0002] Architectural design refers to that, before the construction of a building, a designer makes a complete plan in advance according to the construction task, and designs a solution to the problems existing in the construction process and the use process or the problems that may occur, and expresses the solution on drawings and documents, which serves as a common basis for the preparation, construction organization work and the cooperation among various types of workers in the production and construction work. The measurement work is very important in architectural design. The traditional measurement method and equipment have many shortcomings, which promotes the emergence of portable measuring devices.

[0003] The existing device mainly uses a tape measure to measure the building site on site. The existing technology is similar to a portable measuring device for architectural design, and the structure disclosed in CN221593699U includes a bottom plate, a scraping device is connected to one side of the top of the bottom plate, the scraping device includes a fixed block, a placing groove is formed in the top of the fixed block, a lower scraper is connected in the placing groove, sliding grooves are formed on both sides of the placing groove, sliding blocks are slidingly connected in the sliding grooves, through holes are formed in the top of the sliding blocks, and bolts are movably connected in the through holes. The utility model effectively prevents soil from entering the inside of the tape collecting wheel, which causes the tape collecting wheel to jam. However, the device still has room for optimization.

[0004] The existing device mainly fixes the tape measure on the fixing frame, so that part of the device is difficult to drive the tape measure to limit rotation after installation, which makes it inconvenient to adjust the orientation of the tape measure tape. At the same time, part of the device needs manual control of the starting point of the tape, which makes it difficult for part of the device to adjust the height of the guide sleeve, thereby causing inconvenience in accurately positioning the starting point of the tape, and reducing the working efficiency and practicability of the device. Therefore, in order to solve the above problems, a portable measuring device for architectural design is proposed. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a portable measuring device for architectural design, so as to solve the problem that the existing device in the prior art mentioned in the background technology mainly fixes the tape measure on the fixing frame, which makes it difficult for part of the device to drive the tape measure to limit rotation after installation, thereby causing inconvenience in adjusting the orientation of the tape measure tape, and part of the device needs manual control of the starting point of the tape, which makes it difficult for part of the device to adjust the height of the guide sleeve, thereby causing inconvenience in accurately positioning the starting point of the tape.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: A portable measuring device for architectural design, including base, the top middle swing joint of base is connected with rotating table, the top middle fixed connection of rotating table is connected with support frame, the inner wall fixed connection of support frame is connected with tape, the top right side fixed connection of support frame is connected with handle, the top left side fixed connection of support frame is connected with controller, the top front side fixed connection of rotating table is connected with adjusting box, the top right side fixed connection of rotating table is connected with fixed frame,

[0007] The inside of the adjusting box is provided with an adjusting mechanism, the adjusting mechanism comprises a first motor, the right side of the first motor is fixedly connected to the left side of the adjusting box, the inside of the fixed frame is provided with a positioning mechanism, the positioning mechanism comprises a second motor, the bottom of the second motor is fixedly connected to the top middle of the fixed frame.

[0008] Preferably, the right middle part of the first motor is fixedly connected with a transmission worm, the right end of the transmission worm is movably connected to the right side of the inner wall of the adjusting box, and the rear side of the outer wall of the transmission worm is meshedly connected with a transmission worm wheel.

[0009] Preferably, the inner wall of the transmission worm wheel is fixedly connected with a rotating shaft, the top end of the rotating shaft is movably connected to the top of the inner wall of the adjusting box, and the bottom end of the rotating shaft passes through the rotating table and is fixedly connected with a main gear.

[0010] Preferably, the outer wall of the main gear is meshedly connected with an internal gear, and the bottom of the internal gear is fixedly connected to the top outer ring of the base.

[0011] Preferably, the bottom middle part of the second motor is fixedly connected with a movable screw rod, and the bottom end of the movable screw rod passes through the top of the fixed frame and is movably connected to the bottom of the inner wall of the fixed frame.

[0012] Preferably, the outer wall of the movable screw rod is threadedly connected with a lifting screw sleeve, the outer wall front side of the lifting screw sleeve passes through the fixed frame and is fixedly connected with a guide sleeve, and the inner wall of the guide sleeve is sleeved on the outer wall of the tape of the tape.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1. The utility model discloses a first motor, transmission worm, transmission worm wheel, rotating shaft, main gear and internal gear etc. structure in adjusting mechanism, and the first motor is started to drive transmission worm to limit rotation through the controller, and transmission worm is engaged to drive transmission worm wheel, rotating shaft and main gear to limit rotation, so that main gear engages internal gear to drive rotating table to limit rotation, realizes the rotation adjustment of rotating table, and part of device can drive tape to limit rotation, is convenient for adjusting the orientation of tape tape, improves the adjustability and practicality of device.

[0015] 2. The utility model discloses a positioning mechanism among second motor, movable screw rod, lifting screw sleeve and guide sleeve etc. structure, through the controller and starts second motor and drives movable screw rod limit rotation, and movable screw rod drives lifting screw sleeve and guide sleeve slide up and down, makes the height of guide sleeve control tape band starting point, realizes the lifting positioning of tape band starting point, makes part device can adjust the height of guide sleeve, and the starting point of tape band is conveniently positioned, improves the convenience and practicality of device. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the structure front side view perspective drawing of the utility model;

[0017] Figure 2 It is the structure front view cross section perspective drawing of the utility model;

[0018] Figure 3 It is the local structure front view cross section perspective drawing of the utility model adjusting box and adjusting mechanism;

[0019] Figure 4 It is the local structure left side view cross section perspective drawing of the utility model fixed frame and positioning mechanism.

[0020] In the drawing: 11, base; 12, rotating table; 13, support frame; 14, tape measure; 15, handle; 16, controller; 17, adjusting box; 18, fixed frame; 2, adjusting mechanism; 21, first motor; 22, transmission worm; 23, transmission worm gear; 24, rotating shaft; 25, main gear; 26, inner gear; 3, positioning mechanism; 31, second motor; 32, movable screw rod; 33, lifting screw sleeve; 34, guide sleeve. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0022] Please refer to Figures 1-4 The utility model provides an embodiment:

[0023] The utility model provides a portable measuring device for architectural design, including base 11, the top middle movable joint of base 11 is connected with rotating table 12, the top middle fixed connection of rotating table 12 is connected with support frame 13, the inner wall fixed connection of support frame 13 is connected with tape 14, the top right side fixed connection of support frame 13 is connected with handle 15, the top left side fixed connection of support frame 13 is connected with controller 16, the top front side fixed connection of rotating table 12 is connected with adjusting box 17, the top right side fixed connection of rotating table 12 is connected with fixed frame 18,

[0024] The inside of adjusting box 17 is equipped with adjusting mechanism 2, adjusting mechanism 2 includes first motor 21, the left side fixed connection of first motor 21 is in the left side of adjusting box 17, the right side middle fixed connection of first motor 21 is connected with transmission worm 22, the right end movable joint of transmission worm 22 is in the inner wall right side of adjusting box 17, the outer wall rear side of transmission worm 22 is connected with transmission worm gear 23, through the design, realizes first motor 21 drive transmission worm 22 limit rotation, makes transmission worm 22 engagement drive transmission worm gear 23 rotation, the inner wall fixed connection of transmission worm gear 23 is connected with rotating shaft 24, the top end movable joint of rotating shaft 24 is in the inner wall top of adjusting box 17, the bottom end of rotating shaft 24 passes through rotating table 12 and is connected with main gear 25, through the design, realizes transmission worm gear 23 drive rotating shaft 24 and main gear 25 limit rotation, the outer wall engagement of main gear 25 is connected with internal gear 26, the bottom fixed connection of internal gear 26 is in the top outer ring of base 11, through the design, realizes the revolution of the inner wall engagement of main gear 25 internal gear 26, makes adjusting mechanism 2 drive rotating table 12 limit rotation.

[0025] The inside of fixed frame 18 is equipped with positioning mechanism 3, positioning mechanism 3 includes second motor 31, the top middle fixed connection of second motor 31 is in the top of fixed frame 18, the middle fixed connection of second motor 31 is connected with movable screw 32, the bottom end of movable screw 32 passes through the top of fixed frame 18 and movable joint is in the inner wall bottom of fixed frame 18, through the design, realizes second motor 31 drive movable screw 32 limit rotation, the outer wall screw joint of movable screw 32 is connected with lifting screw sleeve 33, the outer wall front side of lifting screw sleeve 33 passes through fixed frame 18 and is connected with guide sleeve 34, the inner wall sleeve of guide sleeve 34 is set on the tape outer wall of tape 14, through the design, realizes movable screw 32 drive lifting screw sleeve 33 and guide sleeve 34 slide up and down, makes guide sleeve 34 control the height of the starting point of tape.

[0026] Working principle: when the rotating table 12 needs to be adjusted, first, the first motor 21 is started by the controller 16, the first motor 21 drives the transmission worm 22 to limit rotation, the transmission worm 22 drives the transmission worm gear 23 to rotate, the transmission worm gear 23 drives the rotating shaft 24 to limit rotation, the rotating shaft 24 drives the main gear 25 to rotate synchronously, the main gear 25 meshes with the inner wall of the inner gear 26 to rotate, so that the adjusting mechanism 2 drives the rotating table 12 to limit rotation, and the rotating adjustment operation of the rotating table 12 is realized.

[0027] When the ruler starting point needs to be positioned, first, the second motor 31 is started by the controller 16, the second motor 31 drives the movable screw rod 32 to limit rotation, the movable screw rod 32 drives the lifting screw sleeve 33 to slide up and down, the lifting screw sleeve 33 drives the guide sleeve 34 to slide synchronously, the guide sleeve 34 controls the height of the ruler starting point, the lifting positioning operation of the ruler starting point is realized, and the operation ends.

[0028] The above is only a preferred embodiment of the present application, and does not limit the present application in any form; any ordinary technical personnel in the industry can implement the present application according to the drawings and the above description; however, any equivalent changes, modifications and evolution of the above-mentioned technical content within the scope of the technical scheme of the present application are equivalent embodiments of the present application; at the same time, any equivalent changes, modifications and evolution of the above-mentioned technical content within the scope of the technical scheme of the present application are equivalent embodiments of the present application; at the same time, any equivalent changes, modifications and evolution of the above-mentioned technical content within the scope of the technical scheme of the present application are equivalent embodiments of the present application.

Claims

1. A portable measuring device for architectural design comprising a base (11) characterised in that: The top middle of the base (11) is movably connected with a rotating table (12), the top middle of the rotating table (12) is fixedly connected with a support frame (13), the inner wall of the support frame (13) is fixedly connected with a tape measure (14), the top right side of the support frame (13) is fixedly connected with a handle (15), the top left side of the support frame (13) is fixedly connected with a controller (16), the top front side of the rotating table (12) is fixedly connected with an adjusting box (17), and the top right side of the rotating table (12) is fixedly connected with a fixing frame (18). The inside of the adjusting box (17) is provided with an adjusting mechanism (2), the adjusting mechanism (2) comprises a first motor (21), the right side of the first motor (21) is fixedly connected to the left side of the adjusting box (17), the inside of the fixing frame (18) is provided with a positioning mechanism (3), and the positioning mechanism (3) comprises a second motor (31).

2. A portable surveying apparatus for architectural design according to claim 1, wherein: The right middle of the first motor (21) is fixedly connected with a transmission worm (22), the right end of the transmission worm (22) is movably connected to the right side of the inner wall of the adjusting box (17), and the rear side of the outer wall of the transmission worm (22) is meshedly connected with a transmission worm gear (23).

3. A portable surveying apparatus for architectural design according to claim 2, wherein: The inner wall of the transmission worm gear (23) is fixedly connected with a rotating shaft (24), the top end of the rotating shaft (24) is movably connected to the top of the inner wall of the adjusting box (17), and the bottom end of the rotating shaft (24) penetrates through the rotating table (12) and is fixedly connected with a main gear (25).

4. A portable surveying apparatus for architectural design according to claim 3, wherein: The outer wall of the main gear (25) is meshedly connected with an internal gear (26), and the bottom of the internal gear (26) is fixedly connected to the top outer ring of the base (11).

5. The portable surveying device for architectural design of claim 1, wherein: The bottom middle of the second motor (31) is fixedly connected with a movable screw rod (32), and the bottom end of the movable screw rod (32) penetrates through the top of the fixing frame (18) and is movably connected to the bottom of the inner wall of the fixing frame (18).

6. A portable surveying apparatus for architectural design according to claim 5, wherein: The outer wall of the movable screw rod (32) is threadedly connected with a lifting screw sleeve (33), the outer wall of the lifting screw sleeve (33) penetrates through the fixing frame (18) and is fixedly connected with a guide sleeve (34), and the inner wall of the guide sleeve (34) is sleeved on the outer wall of the tape of the tape measure (14).

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