CN216256037U

CN216256037U - Special portable measuring device of architectural design

Info

Publication number: CN216256037U
Application number: CN202122832340.9U
Authority: CN
Inventors: 白晶; 王昕�; 马明君; 周之栋
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-04-12
Anticipated expiration: 2031-11-18

Abstract

The utility model discloses a portable measuring device special for architectural design, which comprises a measuring table, wherein the left side and the right side of the lower surface of the measuring table are fixedly connected with two supporting legs, the bottom ends of the supporting legs are fixedly connected with rubber pads, a connecting plate is fixedly connected between the two supporting legs, the middle part of the upper surface of the connecting plate is rotatably connected with a lead screw through a bearing, the top end of the lead screw is rotatably connected with the lower surface of the measuring table through a bearing, a movable plate is sleeved on the outer surface of the lead screw, and the lead screw is in threaded connection with the movable plate. According to the portable measuring device special for building design, the screw rod is driven to rotate through the rotating shaft, the movable plate can be driven to move downwards by the screw rod in the rotating process, the universal wheel can be driven to move downwards by the support rod and to be in contact with the ground in the moving process of the movable plate, until the support legs and the rubber pads are separated from the ground, so that the whole movement of the measuring device is facilitated, and the portability is improved.

Description

Special portable measuring device of architectural design

Technical Field

The utility model relates to the field of architectural design measurement, in particular to the field of a special portable measuring device for architectural design.

Background

The building design means that before a building is built, a designer makes a general idea of problems existing or possibly occurring in the construction process and the use process according to a construction task in advance, plans a method and a scheme for solving the problems, carries a large number of design tools such as drawings, documents, pens and the like in a building site, and designs the construction drawings through a measuring device.

The existing measuring device is more stable when drawing in order to avoid moving, generally placed on the ground through supporting legs, and the whole measuring device needs to be carried due to the fact that the working place can be changed, and moving is very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a portable measuring device special for architectural design, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a portable measuring device special for architectural design comprises a measuring table, wherein the left side and the right side of the lower surface of the measuring table are fixedly connected with two supporting legs, the bottom ends of the supporting legs are fixedly connected with a rubber pad, a connecting plate is fixedly connected between the two supporting legs, the middle part of the upper surface of the connecting plate is rotatably connected with a lead screw through a bearing, the top end of the lead screw is rotatably connected with the lower surface of the measuring table through a bearing, the outer surface of the lead screw is sleeved with a movable plate, the lead screw is in threaded connection with the movable plate, the front side and the rear side of the lower surface of the movable plate are both fixedly connected with supporting rods, the bottom ends of the supporting rods penetrate through the connecting plate and are provided with universal wheels, the supporting rods are in sliding connection with the connecting plate, the middle part of the lower surface of the measuring table is rotatably connected with a rotating shaft through a bearing, the rotating shaft is movably connected with the lead screw through a transmission assembly, and is arranged to drive the lead screw to rotate in the rotating process, the lead screw can drive the fly leaf at rotatory in-process and move down, and the fly leaf can drive the bracing piece at the in-process that removes and move down, and the bracing piece can drive the universal wheel at the in-process that removes and move down and with ground contact, until making supporting leg and rubber pad break away from ground.

The utility model is further improved in that the front side and the rear side of the lower surface of the movable plate are fixedly connected with reinforcing rods, and one end of each reinforcing rod, which is far away from the movable plate, is fixedly connected with the supporting rod, so that the structural strength between the movable plate and the supporting rod is improved, and the device can be better moved.

The improved structure of the anti-skid rotary shaft is characterized in that the bottom end of the rotary shaft is fixedly connected with a handle, and the outer surface of the handle is fixedly connected with anti-skid grains, so that the friction force between the hand of a user and the handle is improved, and the rotary shaft is better rotated.

The utility model further improves the technical scheme that the transmission assembly comprises a first belt wheel, a second belt wheel and a belt, the first belt wheel is fixedly connected to the outer surface of the rotating shaft, the second belt wheel is fixedly connected to the outer surface of the screw rod, and the first belt wheel and the second belt wheel are in transmission connection through the belt, so that the rotating shaft can rotate through the first belt wheel, the second belt wheel and the belt in the rotating process to enable the screw rod to rotate.

The utility model has the further improvement that the four corners of the upper surface of the measuring table are fixedly connected with vertical plates, one side of each vertical plate is fixedly connected with a transverse plate, and the transverse plate is provided with a pressing component, so that the pressing components can be conveniently installed, and a drawing can be better fixed.

The utility model has the further improvement that the compression assembly comprises a sliding rod, a spring, a limiting block, a transverse rod, a pressing rod and a pressing block, wherein the bottom end of the sliding rod penetrates through the lower surface of the transverse plate and is fixedly connected with the limiting block, the sliding rod is connected with the transverse plate in a sliding mode, the spring sleeve is arranged on the outer surface of the sliding rod, the top end of the sliding rod is fixedly connected with the transverse rod, the lower surface of one end, away from the sliding rod, of the transverse rod is fixedly connected with the pressing rod, the bottom end of the pressing rod is fixedly connected with the pressing block, four corners of a design drawing are respectively placed below the pressing blocks at four corners of the measuring table, and the pressing block is moved downwards to fix the design drawing by loosening the transverse rod through restoring force of the spring.

Compared with the prior art, the utility model has the following beneficial effects:

1. the rotating shaft is driven to rotate by rotating the handle, the rotating shaft can drive the first belt wheel to rotate in the rotating process, the first belt wheel can drive the second belt wheel to rotate through the belt in the rotating process, the second belt wheel can drive the lead screw to rotate in the rotating process, the lead screw is in threaded connection with the movable plate, the thread directions of the left lead screw and the right lead screw are the same, the lead screw can drive the movable plate to move downwards in the rotating process, the movable plate can drive the supporting rod to move downwards in the moving process, the supporting rod can drive the universal wheel to move downwards in the moving process and contact with the ground until the supporting leg and the rubber pad are separated from the ground, the integral movement of the measuring device is facilitated, and the portability is improved.

2. Through setting up the riser, diaphragm and pressure assembly, the pulling horizontal pole drives depression bar and slide bar rebound, the slide bar can drive stopper rebound and compression spring at the in-process that removes this moment, the depression bar can drive briquetting rebound and break away from the upper surface of measuring station at the in-process that removes simultaneously, then put the briquetting below at four angles of measuring station respectively with the four corners of design drawing, the restoring force that loosens the horizontal pole and pass through the spring makes the briquetting rebound fix the design drawing, thereby make the drawing more accurate in the measurement process.

Drawings

Fig. 1 is a schematic overall structure diagram of a portable measuring device specially used for architectural design according to the present invention.

Fig. 2 is a schematic bottom perspective view of a portable measuring device specially used for architectural design according to the present invention.

Fig. 3 is a schematic diagram of a right-view structure of a portable measuring device specially used for architectural design.

Fig. 4 is an enlarged schematic structural diagram of a special portable measuring device for architectural design in fig. 1.

In the figure: 1. a measuring table; 2. supporting legs; 3. a rubber pad; 4. a connecting plate; 5. a screw rod; 6. a movable plate; 7. a support bar; 8. a universal wheel; 9. a rotating shaft; 10. a transmission assembly; 601. a reinforcing bar; 901. a handle; 1001. a first pulley; 1002. a second pulley; 1003. a belt; 11. a vertical plate; 12. a transverse plate; 13. a compression assembly; 1301. a slide bar; 1302. a spring; 1303. a limiting block; 1304. a cross bar; 1305. a pressure lever; 1306. and (7) briquetting.

Detailed Description

In order to make the technical means, the original characteristics, the achieved objects and the functions of the present invention easy to understand, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or the positional relationship based on the orientation or the positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus not be construed as limiting the present invention. Furthermore, the terms "a," "an," "two," and "three" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The utility model will be further illustrated with reference to specific embodiments.

Example 1

As shown in FIGS. 1-4, a portable measuring device special for architectural design comprises a measuring table 1, wherein the left side and the right side of the lower surface of the measuring table 1 are fixedly connected with two supporting legs 2, the bottom ends of the supporting legs 2 are fixedly connected with rubber pads 3, a connecting plate 4 is fixedly connected between the two supporting legs 2, the middle part of the upper surface of the connecting plate 4 is rotatably connected with a screw rod 5 through a bearing, the top end of the screw rod 5 is rotatably connected with the lower surface of the measuring table 1 through a bearing, the outer surface of the screw rod 5 is sleeved with a movable plate 6, the screw rod 5 is in threaded connection with the movable plate 6, the front side and the rear side of the lower surface of the movable plate 6 are both fixedly connected with supporting rods 7, the front side and the rear side of the lower surface of the movable plate 6 are both fixedly connected with reinforcing rods 601, one ends of the reinforcing rods 601 far away from the movable plate 6 are fixedly connected with the supporting rods 7, the bottom ends of the supporting rods 7 penetrate through the connecting plate 4 and are provided with universal wheels 8, bracing piece 7 and 4 sliding connection of connecting plate, the lower surface middle part of measuring table 1 is connected with pivot 9 through the bearing rotation, the bottom fixedly connected with handle 901 of pivot 9, the outer fixed surface of handle 901 is connected with anti-skidding line, pivot 9 passes through drive assembly 10 swing joint with lead screw 5, drive assembly 10 includes first band pulley 1001, second band pulley 1002 and belt 1003, first band pulley 1001 fixed connection is in the surface of pivot 9, second band pulley 1002 fixed connection is at the surface of lead screw 5, first band pulley 1001 and second band pulley 1002 pass through the belt 1003 transmission and connect.

The embodiment can realize that: the rotating shaft 9 is driven to rotate by rotating the handle 901, the rotating shaft 9 can drive the first belt pulley 1001 to rotate in the rotating process, the first belt pulley 1001 can drive the second belt pulley 1002 to rotate through the belt 1003 in the rotating process, the second belt pulley 1002 can drive the screw rod 5 to rotate in the rotating process, because the screw rod 5 is in threaded connection with the movable plate 6, the thread directions of the left screw rod 5 and the right screw rod 5 are the same, at the moment, the screw rod 5 can drive the movable plate 6 to move downwards in the rotating process, the movable plate 6 can drive the supporting rod 7 to move downwards in the moving process, the supporting rod 7 can drive the universal wheel 8 to move downwards and contact with the ground in the moving process until the supporting legs 2 and the rubber pads 3 are separated from the ground, the integral movement of the measuring device is facilitated, and the portability is improved.

Example 2

As shown in FIGS. 1-4, a portable measuring device special for architectural design comprises a measuring table 1, wherein the left side and the right side of the lower surface of the measuring table 1 are fixedly connected with two supporting legs 2, the bottom ends of the supporting legs 2 are fixedly connected with rubber pads 3, a connecting plate 4 is fixedly connected between the two supporting legs 2, the middle part of the upper surface of the connecting plate 4 is rotatably connected with a screw rod 5 through a bearing, the top end of the screw rod 5 is rotatably connected with the lower surface of the measuring table 1 through a bearing, the outer surface of the screw rod 5 is sleeved with a movable plate 6, the screw rod 5 is in threaded connection with the movable plate 6, the front side and the rear side of the lower surface of the movable plate 6 are both fixedly connected with supporting rods 7, the front side and the rear side of the lower surface of the movable plate 6 are both fixedly connected with reinforcing rods 601, one ends of the reinforcing rods 601 far away from the movable plate 6 are fixedly connected with the supporting rods 7, the bottom ends of the supporting rods 7 penetrate through the connecting plate 4 and are provided with universal wheels 8, the support rod 7 is connected with the connecting plate 4 in a sliding manner, the middle part of the lower surface of the measuring table 1 is rotatably connected with a rotating shaft 9 through a bearing, the bottom end of the rotating shaft 9 is fixedly connected with a handle 901, the outer surface of the handle 901 is fixedly connected with anti-skid grains, the rotating shaft 9 is movably connected with the screw rod 5 through a transmission component 10, the transmission component 10 comprises a first belt wheel 1001, a second belt wheel 1002 and a belt 1003, the first belt wheel 1001 is fixedly connected with the outer surface of the rotating shaft 9, the second belt wheel 1002 is fixedly connected with the outer surface of the screw rod 5, the first belt wheel 1001 and the second belt wheel 1002 are connected through the belt 1003 in a transmission manner, four corners of the upper surface of the measuring table 1 are fixedly connected with vertical plates 11, one sides of the vertical plates 11 are fixedly connected with a transverse plate 12, a pressing component 13 is arranged on the transverse plate 12, the pressing component 13 comprises a sliding rod 1301, a spring 1302, a limiting block 1303, a transverse rod 1304, a pressing rod 1305, a pressing block 1305, a pressing rod 1305 and a pressing block 1306, the bottom end of the sliding rod 1301 penetrates through the lower surface of the transverse plate 12 and is fixedly connected with the limiting block 1303, the sliding rod 1301 is connected with the transverse plate 12 in a sliding mode, the spring 1302 is sleeved on the outer surface of the sliding rod 1301, the top end of the sliding rod 1301 is fixedly connected with the transverse rod 1304, the lower surface of one end, far away from the sliding rod 1301, of the transverse rod 1304 is fixedly connected with the pressing rod 1305, and the bottom end of the pressing rod 1305 is fixedly connected with the pressing block 1306.

The embodiment can realize that: through setting up riser 11, diaphragm 12 and pressure components 13, pulling horizontal pole 1304 drives depression bar 1305 and slide bar 1301 upward movement, slide bar 1301 can drive stopper 1303 upward movement and compression spring 1302 at the in-process that removes this moment, depression bar 1305 can drive briquetting 1306 upward movement and break away from the upper surface of measuring station 1 at the in-process that removes simultaneously, then put the four corners of design drawing respectively in the briquetting 1306 below at four angles of measuring station 1, it fixes the design drawing to loosen the restoring force that horizontal pole 1304 passes through spring 1302 messenger briquetting 1306 moves down, thereby make the drawing more accurate in the measurement process.

It should be noted that, when in use, the portable measuring device special for building design of the present invention is provided with the vertical plate 11, the horizontal plate 12 and the pressing component 13, the cross rod 1304 is pulled to drive the pressing rod 1305 and the sliding rod 1301 to move upwards, the sliding rod 1301 can drive the limiting block 1303 to move upwards and compress the spring 1302 during moving, the pressing rod 1305 can drive the pressing block 1306 to move upwards and separate from the upper surface of the measuring table 1 during moving, then the four corners of the design drawing are respectively placed below the pressing blocks 1306 at the four corners of the measuring table 1, the pressing block 1306 is moved downwards to fix the design drawing by loosening the cross rod 1304 through the restoring force of the spring 1302, so that the drawing is more accurate during measuring, the rotating shaft 9 is driven to rotate by rotating the handle 901, the rotating shaft 9 can drive the first belt pulley 1001 to rotate during rotating, the first belt pulley 1001 can drive the second belt pulley 1002 by the belt 1003 during rotating, the second belt wheel 1002 can drive the lead screw 5 to rotate in the rotating process, because the lead screw 5 is in threaded connection with the movable plate 6, the thread directions of the left lead screw 5 and the right lead screw 5 are the same, at the moment, the lead screw 5 can drive the movable plate 6 to move downwards in the rotating process, the movable plate 6 can drive the supporting rod 7 to move downwards in the moving process, the supporting rod 7 can drive the universal wheel 8 to move downwards and contact with the ground in the moving process, until the supporting leg 2 and the rubber pad 3 are separated from the ground, the whole movement of the measuring device is facilitated, and the portability is improved.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a special portable measuring device of architectural design, includes measuring station (1), its characterized in that: the measuring table is characterized in that the left side and the right side of the lower surface of the measuring table (1) are both fixedly connected with two supporting legs (2), the bottom ends of the supporting legs (2) are fixedly connected with a rubber pad (3), two connecting plates (4) are fixedly connected between the supporting legs (2), the middle part of the upper surface of each connecting plate (4) is rotatably connected with a lead screw (5) through a bearing, the top end of each lead screw (5) is rotatably connected with the lower surface of the measuring table (1) through a bearing, a movable plate (6) is sleeved on the outer surface of each lead screw (5), the lead screws (5) are in threaded connection with the movable plates (6), supporting rods (7) are both fixedly connected with the front side and the rear side of the lower surface of each movable plate (6), the bottom ends of the supporting rods (7) penetrate through the connecting plates (4) and are provided with universal wheels (8), the supporting rods (7) are slidably connected with the connecting plates (4), and the middle part of the lower surface of the measuring table (1) is rotatably connected with a rotating shaft (9) through a bearing, the rotating shaft (9) is movably connected with the screw rod (5) through a transmission assembly (10).

2. The portable measuring device for architectural design according to claim 1, wherein: the front side and the rear side of the lower surface of the movable plate (6) are fixedly connected with reinforcing rods (601), and one end, away from the movable plate (6), of each reinforcing rod (601) is fixedly connected with the supporting rod (7).

3. The portable measuring device for architectural design according to claim 1, wherein: the bottom end of the rotating shaft (9) is fixedly connected with a handle (901), and the outer surface of the handle (901) is fixedly connected with anti-skid grains.

4. The portable measuring device for architectural design according to claim 1, wherein: the transmission assembly (10) comprises a first belt wheel (1001), a second belt wheel (1002) and a belt (1003), the first belt wheel (1001) is fixedly connected to the outer surface of the rotating shaft (9), the second belt wheel (1002) is fixedly connected to the outer surface of the screw rod (5), and the first belt wheel (1001) and the second belt wheel (1002) are in transmission connection through the belt (1003).

5. The portable measuring device for architectural design according to claim 1, wherein: the measuring table is characterized in that four corners of the upper surface of the measuring table (1) are fixedly connected with vertical plates (11), one side of each vertical plate (11) is fixedly connected with a transverse plate (12), and a pressing component (13) is arranged on each transverse plate (12).

6. The portable measuring device for architectural design according to claim 5, wherein: the pressing assembly (13) comprises a sliding rod (1301), a spring (1302), a limiting block (1303), a cross rod (1304), a pressing rod (1305) and a pressing block (1306), the bottom end of the sliding rod (1301) penetrates through the lower surface of the transverse plate (12) and is fixedly connected with the limiting block (1303), the sliding rod (1301) is slidably connected with the transverse plate (12), the spring (1302) is sleeved on the outer surface of the sliding rod (1301), the top end of the sliding rod (1301) is fixedly connected with the cross rod (1304), the lower surface of one end, away from the sliding rod (1301), of the cross rod (1304) is fixedly connected with the pressing rod (1305), and the bottom end of the pressing rod (1305) is fixedly connected with the pressing block (1306).