CN216256037U - A special portable measuring device for architectural design - Google Patents

Abstract

The utility model discloses a special portable measuring device for architectural design, which comprises a measuring table, two supporting legs are fixedly connected to the left and right sides of the lower surface of the measuring table, and rubber pads are fixedly connected to the bottom ends of the supporting legs. 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 screw rod through a bearing, and the top end of the screw rod 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 rod, and the screw rod is threadedly connected with the movable plate. The portable measuring device for architectural design described in the utility model drives a screw rod to rotate through a rotating shaft, the screw rod can drive the movable plate to move downward during the rotation process, and the movable plate can drive the ten thousand The steering wheel moves down and makes contact with the ground until the support legs and rubber pads are off the ground, which facilitates the overall movement of the measuring device and improves portability.

Description

A portable measuring device for architectural design

technical field

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

Background technique

Architectural design means that before the construction of a building, the designer, according to the construction tasks, makes a comprehensive assumption in advance about the problems that may exist or may occur during the construction process and the use process, and formulates methods and plans to solve these problems. Carry a large number of drawings, documents, pens and other design tools on the construction site, and design architectural drawings through measuring devices.

In order to avoid movement and make the drawing more stable, the existing measuring device is generally placed on the ground through support legs. Since the working location will change, the measuring device needs to be transported as a whole, which makes the movement very inconvenient.

Utility model content

The main purpose of the present utility model is to provide a portable measuring device for architectural design, which can effectively solve the problems in the background technology.

To achieve the above purpose, the technical scheme adopted by the present utility model is:

A portable measuring device for architectural design, comprising a measuring table, two supporting legs are fixedly connected to the left and right sides of the lower surface of the measuring table, rubber pads are fixedly connected to the bottom ends of the supporting legs, and the two supporting legs are A connecting plate is fixedly connected between the legs, the middle part of the upper surface of the connecting plate is rotatably connected with a screw rod through a bearing, the top end of the screw rod is rotatably connected with the lower surface of the measuring table through a bearing, and the outer surface of the screw rod is sleeved A movable plate is provided, the screw rod is threadedly connected with the movable plate, a support rod is fixedly connected to the front and rear sides of the lower surface of the movable plate, and the bottom end of the support rod penetrates the connecting plate and is installed with a universal wheel, so The support rod is slidably connected 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, and the rotating shaft and the screw rod are movably connected through a transmission assembly, so that the rotating shaft can drive the screw rod to rotate during the rotation process, The screw rod can drive the movable plate to move down during the rotation process, the movable plate can drive the support rod to move down during the movement process, and the support rod can drive the universal wheel to move down and contact the ground during the movement process. until the support legs and rubber pads are off the ground.

A further improvement of the present invention lies in that reinforcing rods are fixedly connected to the front and rear sides of the lower surface of the movable plate, and one end of the reinforcing rod far away from the movable plate is fixedly connected to the supporting rod. The structural strength is better, and the device can be moved better.

A further improvement of the present invention is that the bottom end of the rotating shaft is fixedly connected with a handle, and the outer surface of the handle is fixedly connected with anti-skid lines, so that the friction between the user's hand and the handle is improved, and the rotation is better. Spindle.

A further improvement of the present invention is that the transmission assembly includes a first pulley, a second pulley and a belt, the first pulley is fixedly connected to the outer surface of the rotating shaft, and the second pulley is fixedly connected to the screw rod The outer surface of the first pulley and the second pulley are connected by a belt drive, so that the rotating shaft can pass the first pulley, the second pulley and the belt during the rotation process, so that the lead screw can be rotated.

A further improvement of the present invention is that vertical plates are fixedly connected to the four corners of the upper surface of the measuring table, a horizontal plate is fixedly connected to one side of the vertical plate, and a pressing component is arranged on the horizontal plate, which is convenient for installation. Install the compression components to better fix the drawings.

A further improvement of the present invention is that the pressing component includes a sliding rod, a spring, a limit block, a cross rod, a pressing rod and a pressing block, and the bottom end of the sliding rod penetrates the lower surface of the cross plate and is connected with the limit block. Fixed connection, the sliding rod is slidably connected with the horizontal plate, the spring is sleeved on the outer surface of the sliding rod, the top end of the sliding rod is fixedly connected with the horizontal rod, and the lower surface of one end of the horizontal rod away from the sliding rod is connected to the pressure plate. The rod is fixedly connected, and the bottom end of the pressure rod is fixedly connected with the pressure block. In this way, the four corners of the design drawing are placed under the pressure block at the four corners of the measuring table, and the pressure block is moved to the direction of the pressure block by the restoring force of the spring by loosening the cross rod. Move down to fix the design drawing.

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

1. Drive the rotating shaft to rotate by turning the handle, the rotating shaft can drive the first pulley to rotate during the rotation process, the first pulley can drive the second pulley to rotate through the belt during the rotating process, and the second pulley can rotate during the rotating process. The screw can drive the screw to rotate. Since the screw is threadedly connected to the movable plate, and the thread directions of the left and right screw rods are the same, the screw can drive the movable plate to move downward during the rotation process, and the movable plate is in the process of moving. In the process of moving, the support rod can drive the support rod to move down, and the support rod can drive the universal wheel to move down and contact the ground until the support legs and rubber pads are separated from the ground, which facilitates the overall movement of the measuring device and improves the portability. sex.

2. By setting the vertical plate, the horizontal plate and the pressing component, the horizontal bar is pulled to drive the pressing bar and the sliding bar to move upward. At this time, the sliding bar can drive the limit block to move upward and compress the spring during the moving process. During the moving process, the pressure block can be moved up and away from the upper surface of the measuring table, and then the four corners of the design drawing are placed under the pressure blocks at the four corners of the measuring table, respectively, and the pressure block is released by the restoring force of the spring. The downward movement fixes the design drawing, which makes the drawing more accurate during the measurement process.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of a portable measuring device for architectural design of the present invention.

FIG. 2 is a schematic view of the three-dimensional structure of a portable measuring device specially used for architectural design according to the present invention.

Fig. 3 is a right side structural schematic diagram of a portable measuring device specially used for architectural design of the present invention.

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 1 of a portable measuring device for architectural design of the present invention.

In the picture: 1. Measuring table; 2. Support leg; 3. Rubber pad; 4. Connecting plate; 5. Screw rod; 6. Active plate; 7. Supporting rod; 8. Universal wheel; 9. Rotating shaft; Transmission assembly; 601, reinforcing rod; 901, handle; 1001, first pulley; 1002, second pulley; 1003, belt; 11, vertical plate; 12, horizontal plate; 13, pressing assembly; 1301, sliding rod ; 1302, spring; 1303, limit block; 1304, cross bar; 1305, pressure bar; 1306, pressure block.

Detailed ways

In order to make the technical means, creative features, achievement goals and effects realized by the present utility model easy to understand, in the description of the present utility model, it should be noted that the terms "center", "upper", "lower" and "left" , "right", "vertical", "horizontal", "inside", "outside" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, only for the convenience of describing the present utility model and simplifying It is described, rather than indicated or implied, that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "number one", "number two", "number three" are used for descriptive purposes only and should not be construed to indicate or imply relative importance. The present utility model will be further described below in conjunction with the specific embodiments.

Example 1

As shown in Figure 1-4, a portable measuring device for architectural design includes a measuring table 1, two supporting legs 2 are fixedly connected to the left and right sides of the lower surface of the measuring table 1, and the bottom ends of the supporting legs 2 are fixedly connected with Rubber pad 3, a connecting plate 4 is fixedly connected between the two support legs 2, the middle part of the upper surface of the connecting plate 4 is connected with a screw 5 through a bearing, and the top of the screw 5 is 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 threadedly connected with the movable plate 6, the front and rear sides of the lower surface of the movable plate 6 are fixedly connected with a support rod 7, and the front and rear sides of the lower surface of the movable plate 6 are fixedly connected. Both are fixedly connected with a reinforcing rod 601, one end of the reinforcing rod 601 away from the movable plate 6 is fixedly connected with the support rod 7, the bottom end of the support rod 7 penetrates the connecting plate 4 and is installed with a universal wheel 8, and the support rod 7 slides with the connecting plate 4 Connection, 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 an anti-skid pattern, and the rotating shaft 9 and the screw rod 5 move through the transmission assembly 10 To connect, the transmission assembly 10 includes a first pulley 1001, a second pulley 1002 and a belt 1003. The first pulley 1001 is fixedly connected to the outer surface of the rotating shaft 9, and the second pulley 1002 is fixedly connected to the outer surface of the screw rod 5. The first pulley 1001 and the second pulley 1002 are connected by a belt 1003 in a driving manner.

According to this embodiment, the rotating shaft 9 can be driven to rotate by rotating the handle 901, the rotating shaft 9 can drive the first pulley 1001 to rotate during the rotation, and the first pulley 1001 can drive the second belt through the belt 1003 during the rotating process. The wheel 1002 rotates, and the second pulley 1002 can drive the screw rod 5 to rotate during the rotation process. Since the screw rod 5 is threadedly connected to the movable plate 6, and the thread directions of the left and right screw rods 5 are the same, the screw rod 5 is in the same position. During the rotation process, the movable plate 6 can be driven to move downward, the movable plate 6 can drive the support rod 7 to move downward during the movement, and the support rod 7 can drive the universal wheel 8 to move downward and contact the ground during the movement. Contact until the support leg 2 and the rubber pad 3 are off the ground, thereby facilitating the overall movement of the measuring device and improving portability.

Example 2

As shown in Figure 1-4, a portable measuring device for architectural design includes a measuring table 1, two supporting legs 2 are fixedly connected to the left and right sides of the lower surface of the measuring table 1, and the bottom ends of the supporting legs 2 are fixedly connected with Rubber pad 3, a connecting plate 4 is fixedly connected between the two support legs 2, the middle part of the upper surface of the connecting plate 4 is connected with a screw 5 through a bearing, and the top of the screw 5 is 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 threadedly connected with the movable plate 6, the front and rear sides of the lower surface of the movable plate 6 are fixedly connected with a support rod 7, and the front and rear sides of the lower surface of the movable plate 6 are fixedly connected. Both are fixedly connected with a reinforcing rod 601, one end of the reinforcing rod 601 away from the movable plate 6 is fixedly connected with the support rod 7, the bottom end of the support rod 7 penetrates the connecting plate 4 and is installed with a universal wheel 8, and the support rod 7 slides with the connecting plate 4 Connection, 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 an anti-skid pattern, and the rotating shaft 9 and the screw rod 5 move through the transmission assembly 10 To connect, the transmission assembly 10 includes a first pulley 1001, a second pulley 1002 and a belt 1003. The first pulley 1001 is fixedly connected to the outer surface of the rotating shaft 9, and the second pulley 1002 is fixedly connected to the outer surface of the screw rod 5. The first pulley 1001 and the second pulley 1002 are connected by a belt 1003. Vertical plates 11 are fixedly connected to the four corners of the upper surface of the measuring table 1, and a horizontal plate 12 is fixedly connected to one side of the vertical plate 11. The horizontal plate 12 is provided with There is a pressing assembly 13. The pressing assembly 13 includes a sliding rod 1301, a spring 1302, a limit block 1303, a cross bar 1304, a pressing rod 1305 and a pressing block 1306. The bottom end of the sliding rod 1301 penetrates the lower surface of the cross plate 12 and is connected with The limit block 1303 is fixedly connected, the sliding rod 1301 is slidably connected with the horizontal plate 12, the spring 1302 is sleeved on the outer surface of the sliding rod 1301, the top of the sliding rod 1301 is fixedly connected with the horizontal rod 1304, and the horizontal rod 1304 is away from the end of the sliding rod 1301. The lower surface 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 .

This embodiment can realize: by arranging the vertical plate 11, the horizontal plate 12 and the pressing component 13, pulling the horizontal bar 1304 drives the pressing bar 1305 and the sliding bar 1301 to move upward, and the sliding bar 1301 can drive the limiter during the movement process. The position block 1303 moves upwards and compresses the spring 1302. At the same time, 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 the moving process, and then place the four corners of the design drawing on the four corners of the measuring table 1 respectively. Below the pressure block 1306, loosen the cross bar 1304 through the restoring force of the spring 1302 to move the pressure block 1306 downward to fix the design drawing, so that the drawing is more accurate in the measurement process.

It should be noted that the present invention is a portable measuring device for architectural design. When in use, by setting the vertical plate 11, the horizontal plate 12 and the pressing component 13, the horizontal bar 1304 is pulled to drive the pressing bar 1305 and the sliding bar 1301 upward. At this time, the sliding rod 1301 can drive the limit block 1303 to move upward and compress the spring 1302 during the movement process, and the pressure rod 1305 can drive the pressure block 1306 to move upward and separate from the upper surface of the measuring table 1 during the movement process. Then, place the four corners of the design drawing under the pressure blocks 1306 at the four corners of the measuring table 1, respectively, release the cross bar 1304 and move the pressure blocks 1306 downward through the restoring force of the spring 1302 to fix the design drawing, so that the drawing can be measured during the measurement. The process is more precise. By turning the handle 901 to drive the rotating shaft 9 to rotate, the rotating shaft 9 can drive the first pulley 1001 to rotate during the rotation process, and the first pulley 1001 can drive the second pulley 1002 through the belt 1003 during the rotation process. Rotation, the second pulley 1002 can drive the lead screw 5 to rotate during the rotation. Since the lead screw 5 is threadedly connected to the movable plate 6, and the thread directions of the left and right lead screws 5 are the same, the lead screw 5 is rotating in the same direction. During the process, the movable plate 6 can be driven to move downward, the movable plate 6 can drive the support rod 7 to move downward during the movement, and the support rod 7 can drive the universal wheel 8 to move downward and contact the ground during the movement. Until the support leg 2 and the rubber pad 3 are released from the ground, the overall movement of the measuring device is facilitated and the portability is improved.

The basic principles and main features of the present invention and the advantages of the present invention are shown and described above. It should be understood by those skilled in the art that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention There will also be various changes and improvements in the new model, which all fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A portable measuring device for architectural design, comprising a measuring table (1), characterized in that: two support legs (2) are fixedly connected to the left and right sides of the lower surface of the measuring table (1). A rubber pad (3) is fixedly connected to the bottom end of the leg (2), a connecting plate (4) is fixedly connected between the two supporting legs (2), and the middle part of the upper surface of the connecting plate (4) is rotated through a bearing A screw rod (5) is connected, the top of the screw rod (5) is rotatably connected with the lower surface of the measuring table (1) through a bearing, and a movable plate (6) is sleeved on the outer surface of the screw rod (5), The screw rod (5) is threadedly connected with the movable plate (6), the front and rear sides of the lower surface of the movable plate (6) are fixedly connected with a support rod (7), and the bottom end of the support rod (7) penetrates through The connecting plate (4) is installed with a universal wheel (8), the support rod (7) is slidably connected with the connecting plate (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) and the screw rod (5) are movably connected through the transmission assembly (10). 2. A portable measuring device for architectural design according to claim 1, characterized in that: reinforcement rods (601) are fixedly connected to the front and rear sides of the lower surface of the movable plate (6), and the reinforcement rods (601). 601) One end away from the movable plate (6) is fixedly connected with the support rod (7). 3. A portable measuring device for architectural design according to claim 1, characterized in that: a handle (901) is fixedly connected to the bottom end of the rotating shaft (9), and an outer surface of the handle (901) is fixedly connected Has anti-slip patterns. The portable measuring device for architectural design according to claim 1, characterized in that: the transmission assembly (10) comprises a first pulley (1001), a second pulley (1002) and a belt (1003) , the first pulley (1001) is fixedly connected to the outer surface of the rotating shaft (9), the second pulley (1002) is fixedly connected to the outer surface of the screw (5), the first pulley (1001) ) and the second pulley (1002) are connected via a belt (1003). 5 . The portable measuring device for architectural design according to claim 1 , wherein the four corners of the upper surface of the measuring table ( 1 ) are fixedly connected with vertical plates ( 11 ), and the vertical plates ( 11 ) A horizontal plate (12) is fixedly connected to one side of the horizontal plate (12), and a pressing component (13) is arranged on the horizontal plate (12). 6 . The portable measuring device for architectural design according to claim 5 , wherein the pressing component ( 13 ) comprises a sliding rod ( 1301 ), a spring ( 1302 ), a limit block ( 1303 ), a horizontal A rod (1304), a pressing rod (1305) and a pressing block (1306), the bottom end of the sliding rod (1301) penetrates the lower surface of the transverse plate (12) and is fixedly connected with the limit block (1303), the sliding rod (1301) The rod (1301) is slidably connected with the horizontal plate (12), the spring (1302) is sleeved on the outer surface of the sliding rod (1301), and the top end of the sliding rod (1301) is fixedly connected with the horizontal rod (1304), so The lower surface of one end of the transverse rod (1304) away from the sliding rod (1301) is fixedly connected to the pressing rod (1305), and the bottom end of the pressing rod (1305) is fixedly connected to the pressing block (1306).

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