CN217384043U

CN217384043U - Embedded part point location measuring device of high accuracy

Info

Publication number: CN217384043U
Application number: CN202221208740.0U
Authority: CN
Inventors: 刘军军; 梁静; 艾婷; 王廷栋; 张志香
Original assignee: Shanxi Eighth Construction Group Co Ltd
Current assignee: Shanxi Eighth Construction Group Co Ltd
Priority date: 2022-05-20
Filing date: 2022-05-20
Publication date: 2022-09-06
Anticipated expiration: 2032-05-20

Abstract

The utility model relates to the field of building construction, in particular to a high-precision embedded part point location measuring device; the measuring device comprises a fixed disc, wherein the middle part of the top end of the fixed disc is rotatably connected with a rotary disc, a fixing mechanism is also arranged at the edge of the top end of the fixed disc positioned outside the rotary disc, a measuring mechanism is fixedly connected with the middle part of the top end of the rotary disc, and scales are arranged at the edge of the top end of the rotary disc and are uniformly distributed with a plurality of scale grooves; the middle part of the bottom end of the fixed disc is fixedly connected with a connecting block, and the middle part of the bottom end of the connecting block is fixedly connected with a positioning column; the utility model discloses a fixed establishment realizes the quick fixed to measuring device's measurement angle. The torsion spring is arranged in the fixing column, so that the fixing column can drive the tape measure to automatically tighten up, the scale is arranged on the tape measure, the distance between two points can be displayed, meanwhile, the angle between the two points can be determined through the scale groove in the upper portion of the turntable, and the two are combined, so that people can realize high-precision measurement on the point position of the embedded part.

Description

Embedded part point location measuring device of high accuracy

Technical Field

The utility model relates to a construction field, concretely relates to built-in fitting point location measuring device of high accuracy.

Background

The embedded part is a member which is pre-installed in hidden engineering, is a structural part which is arranged when the structure is poured, and is mainly used for overlapping when an upper structure is built so as to be beneficial to the installation and the fixation of an external engineering equipment foundation. The embedments are mostly made of metal, for example: the steel bar or cast iron, also can be made of non-metallic rigid material such as wood, plastics, etc.

In the process of using the embedded part point location measuring device, the existing embedded part point location measuring device in the current market often has two defects when in use, firstly, the existing embedded part point location measuring device often cannot realize high-precision measurement on the embedded part point location when in use, and secondly, the existing embedded part point location measuring device often cannot realize quick fixation on the measuring angle of the measuring device when in use.

Disclosure of Invention

The utility model overcomes prior art's is not enough, provides an embedded part point location measuring device of high accuracy, can realize the high accuracy measurement to the embedded part point and to measuring device's measurement angle's quick fixation.

For solving the technical problem, the utility model discloses the technical scheme who adopts does: a high-precision embedded part point position measuring device comprises a fixed disc, wherein the middle of the top end of the fixed disc is rotatably connected with a rotary disc, a fixing mechanism is further arranged at the edge of the top end of the fixed disc, which is positioned outside the rotary disc, the middle of the top end of the rotary disc is fixedly connected with a measuring mechanism, and scales are arranged at the edge of the top end of the rotary disc and are uniformly distributed with a plurality of scale grooves; the fixed disk bottom middle part fixedly connected with connecting block, the bottom middle part fixedly connected with reference column of connecting block.

Further, fixed establishment includes the pillar of vertical setting, spacing hole has been seted up at the edge of carousel, and spacing hole includes two sections that the aperture is different, and the hypomere aperture is greater than the upper segment aperture, the bottom of pillar stretches into to spacing downthehole portion, and the bottom of pillar is the fixedly connected with spacing ring still, and the lower part outside cover that is located the pillar of spacing downthehole hypomere aperture department is equipped with the spring, the top fixedly connected with of pillar has the fixed block that the level set up, is located the fixed block one end bottom fixedly connected with fixture block of scale groove top, and the fixture block card is arranged in the scale inslot under the natural state.

Further, the measuring mechanism comprises a shell, a fixing column is rotatably connected to the middle in the shell, a tape is arranged on the periphery of the fixing column, one end of the tape is fixedly connected to the periphery of the fixing column, the other end of the tape penetrates through a limiting block fixedly connected to the rear of the shell, a torsion spring is arranged inside the fixing column, the fixing column can drive the tape to automatically tighten up, and scales are arranged on the tape.

When the device works, the tape measure can be fixed through the fixing column, the torsion spring is arranged in the fixing column, so that the fixing column can drive the tape measure to automatically tighten up, the scale is arranged on the tape measure, the distance between two points can be displayed, meanwhile, the angle between the two points can be determined through the scale groove on the upper part of the rotating disc, the two points are combined, so that people can realize high-precision measurement on the point position of an embedded part, the fixing block is separated from the scale groove by lifting the support column upwards, so that the rotating disc can rotate, and thus the angle measurement can be realized, the fixing block and the limiting ring can be connected through the support column, a downward force can be applied to the limiting ring through the self elasticity of the spring (the spring is in a compression state) on the periphery of the support column, so that the fixing block can be driven to synchronously press downwards, and the fixing block on the fixing block can be clamped into the scale groove on the rotating disc when the device is used, thereby, a quick fixing of the measuring angle of the measuring device can be achieved.

Compared with the prior art the utility model discloses following beneficial effect has:

the utility model discloses in, can connect fixed block and spacing ring through the pillar, through the elasticity of the spring self of pillar periphery, can apply a decurrent power to the spacing ring for the fixed block can be driven and push down in step, can block into the scale inslot portion on the carousel through the fixture block on the fixed block when using, thereby can realize the quick fixed to measuring device's measurement angle.

The utility model discloses in, can fix the tape measure through the fixed column, be provided with the torsional spring in the fixed column inside for the fixed column can drive the tape measure and tighten up automatically, is provided with the scale on the tape measure, can show the distance between two points, can confirm the angle between two points through the scale groove on carousel upper portion simultaneously, and both combine, make people can realize the high accuracy measurement to the built-in fitting position.

Drawings

FIG. 1 is a perspective view of the high-precision point location measuring device for embedded parts of the present invention;

FIG. 2 is a front sectional view of the high-precision embedded part point location measuring device of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2.

The figures are labeled as follows:

1-fixing mechanism, 101-fixing block, 102-limiting ring, 103-limiting hole, 104-spring, 105-pillar, 106-clamping block, 2-measuring mechanism, 201-shell, 202-fixing column, 203-measuring tape, 204-limiting block, 3-scale groove, 4-rotating disc, 5-fixing disc, 6-bearing, 7-positioning column, 8-connecting block and 9-connecting column.

Detailed Description

The present invention will be further described with reference to the following specific examples.

Examples

As shown in fig. 1, the high-precision embedded part point location measuring device comprises a fixed disk 5, wherein the middle of the top end of the fixed disk 5 is rotatably connected with a rotary disk 4, a fixing mechanism 1 is further arranged at the edge of the top end of the fixed disk 5 positioned outside the rotary disk 4, a measuring mechanism 2 is fixedly connected with the middle of the top end of the rotary disk 4, and scales are arranged at the edge of the top end of the rotary disk 4 and a plurality of scale grooves 3 are uniformly distributed; the middle part of the bottom end of the fixed disc 5 is fixedly connected with a connecting block 8, and the middle part of the bottom end of the connecting block 8 is fixedly connected with a positioning column 7. Fixing between the positioning column 7 and the fixed disk 5 can be realized through the connecting block 8, and the device main body can be fixed at a basic reference point through the positioning column 7, so that subsequent measurement work can be performed. The quick fixing of the measuring angle of the measuring device can be realized through the fixing mechanism 1, and the high-precision measurement of the point position of the embedded part can be realized through the measuring mechanism 2.

As shown in fig. 2 and 3, the fixing mechanism 1 includes a pillar 105 vertically arranged, a limiting hole 103 is formed in the edge of the turntable 4, the limiting hole 103 includes two sections with different apertures, the aperture of the lower section is larger than that of the upper section, the bottom end of the pillar 105 extends into the bottom of the limiting hole 103, a limiting ring 102 is fixedly connected to the bottom of the pillar 105, a spring 104 is sleeved on the outer side of the lower section of the pillar 105 located at the lower section of the limiting hole 103, and the limiting ring 102 is slidably arranged in the limiting hole 103; the top of pillar 105 is fixedly connected with fixed block 101 that the level set up, is located fixed block 101 one end bottom fixedly connected with fixture block 106 of scale groove 3 top, and fixture block 106 card is arranged in scale groove 3 under the natural state.

Fixing block 101 and spacing ring 102 can be connected through pillar 105, through the elasticity of stretching of spring 104 self of pillar 105 periphery (because spring 104 is restricted in the lower segment hole of the spacing hole 103 that the space is less, lead to spring 104 compressed), can exert a decurrent power to spacing ring 102 for fixing block 101 can be driven and push down in step, can block into the scale groove 3 inside on the carousel through fixture block 106 on the fixing block when using, thereby can realize the quick fixed to measuring device's measurement angle. By lifting the support column 105 upward, the latch 106 is disengaged from the scale groove 3, so that the dial 4 can be rotated to enable angle measurement.

The measuring mechanism 2 is as shown in fig. 2, and comprises a housing 201, a fixing column 202 is rotatably connected to the middle inside the housing 201, a flexible rule 203 is arranged on the periphery of the fixing column 202, one end of the flexible rule 203 is fixedly connected to the periphery of the fixing column 202, the other end of the flexible rule passes through a limiting block 204 fixedly connected to the rear of the housing 201, when the fixing column 202 drives the flexible rule 203 to automatically tighten, the flexible rule 203 can be limited through the limiting block 204, so that the flexible rule 203 can be conveniently used, a torsion spring is arranged inside the fixing column 202, so that the fixing column 202 can drive the flexible rule to automatically tighten, and scales are arranged on the flexible rule 203.

The tape 203 can be fixed through the fixing column 202, the torsion spring is arranged in the fixing column 202, the fixing column 202 can drive the tape 203 to automatically tighten, scales are arranged on the tape 203, the distance between two points can be displayed, meanwhile, the angle between the two points can be determined through a scale groove in the upper portion of the rotary table 4, and the scales and the groove are combined, so that people can realize high-precision measurement on the point position of the embedded part.

Further, the middle part of the bottom end of the turntable 4 is fixedly connected with a connecting column 9, the periphery of the connecting column 9 is fixedly connected with a bearing 6, and the periphery of the bearing 6 is fixedly connected with a fixed disk 5. The bearing 6 enables the rotary table 4 and the fixed table 5 to rotate relatively, thereby facilitating angle measurement of people.

The working principle is as follows: the tape 203 can be fixed through the fixing column 202, the torsion spring is arranged in the fixing column 202, so that the fixing column 202 can drive the tape 203 to automatically tighten, scales are arranged on the tape 203, the distance between two points can be displayed, meanwhile, the angle between the two points can be determined through the scale groove 3 on the upper part of the rotating disc 4, the two are combined, so that people can realize high-precision measurement on the point position of an embedded part, the supporting column 105 is lifted upwards, the clamping block 106 is separated from the scale groove 3, the rotating disc 4 can rotate, so that the angle measurement can be carried out, the fixing block 101 and the limiting ring 102 can be connected through the supporting column 105, a downward force can be applied to the limiting ring 102 through the self elasticity of the spring 104 on the periphery of the supporting column 105, so that the fixing block 101 can be driven to synchronously press downwards, and the clamping block 106 on the fixing block 101 can be clamped into the scale groove 3 on the rotating disc 4 when in use, thereby enabling a quick fixing of the measuring angle of the measuring device.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The high-precision embedded part point location measuring device is characterized by comprising a fixed disc (5), wherein the middle of the top end of the fixed disc (5) is rotatably connected with a rotary disc (4), a fixing mechanism (1) is further arranged at the edge of the top end of the fixed disc (5) positioned on the outer side of the rotary disc (4), a measuring mechanism (2) is fixedly connected with the middle of the top end of the rotary disc (4), scales are arranged at the edge of the top end of the rotary disc (4), and a plurality of scale grooves (3) are uniformly distributed on the edges of the top end of the rotary disc (4); fixed disk (5) bottom middle part fixedly connected with connecting block (8), the bottom middle part fixedly connected with reference column (7) of connecting block (8).

2. The high-precision embedded part point location measuring device of claim 1, the fixing mechanism (1) comprises a pillar (105) which is vertically arranged, a limiting hole (103) is formed in the edge of the turntable (4), the limiting hole (103) comprises two sections with different apertures, the aperture of the lower section is larger than that of the upper section, the bottom end of the pillar (105) extends into the bottom of the limiting hole (103), the bottom of the strut (105) is also fixedly connected with a limit ring (102), the outer side of the lower part of the strut (105) positioned at the lower section hole of the limit hole (103) is sleeved with a spring (104), the top of pillar (105) is fixedly connected with fixed block (101) that the level set up, is located fixed block (101) one end bottom fixedly connected with fixture block (106) of scale groove (3) top, and fixture block (106) card is arranged in scale groove (3) under the natural state.

3. The high-precision embedded part point location measuring device according to claim 1, characterized in that the measuring mechanism (2) comprises a housing (201), a fixing column (202) is rotatably connected to the middle inside the housing (201), a measuring tape (203) is arranged on the periphery of the fixing column (202), one end of the measuring tape (203) is fixedly connected to the periphery of the fixing column (202), the other end of the measuring tape passes through the housing (201) and is fixedly connected with a limiting block (204), a torsion spring is arranged inside the fixing column (202), so that the fixing column (202) can drive the measuring tape to automatically tighten, and scales are arranged on the measuring tape (203).

4. The high-precision embedded part point location measuring device according to claim 1, wherein a connecting column (9) is fixedly connected to the middle of the bottom end of the rotating disc (4), a bearing (6) is fixedly connected to the periphery of the connecting column (9), and a fixed disc (5) is fixedly connected to the periphery of the bearing (6).