CN216925521U

CN216925521U - Assembled fitment decoration panel difference in height measuring device

Info

Publication number: CN216925521U
Application number: CN202220108106.3U
Authority: CN
Inventors: 丁欣欣; 丁泽成; 王文广; 钟诚; 黄永欢; 应李攀; 李秋彤; 李建斌
Original assignee: Zhejiang Yasha Decoration Co Ltd
Current assignee: Zhejiang Yasha Decoration Co Ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-07-08
Anticipated expiration: 2032-01-17

Abstract

The utility model provides an assembled fitment decoration panel difference in height measuring device, belongs to measuring device technical field. The utility model comprises a bottom plate, a measuring frame horizontally and rotatably connected to the bottom plate, a lever rotatably connected to the measuring frame, a panel touch rod arranged at one end of the lever, which faces one side of the bottom plate, and a displacement sensor arranged on the measuring frame and connected to the other end of the lever. The utility model has convenient operation and high measurement precision.

Description

Assembled fitment decoration panel difference in height measuring device

Technical Field

The utility model relates to the technical field of measuring devices, in particular to a height difference measuring device for an assembled decoration panel.

Background

Currently, during the installation of fabricated wall panels, floor panels, and ceiling tiles, the height difference between adjacent panels needs to be measured to ensure the flatness of the entire panel. Among the prior art, as patent number ZL 201920479368.9's utility model patent discloses a difference in height measuring apparatu, including measuring scale and digital display depth chi, the one end at measuring the scale is fixed to the digital display depth chi the middle part of measuring the scale is fixed with horizontal detection mechanism, be equipped with distance scale on the measurement scale, the length direction setting that the scale was measured to the measuring probe perpendicular to of digital display depth chi. The method detects a plurality of positions of a measured plane by rotating a measuring graduated scale, and obtains a flatness difference value according to the measured value of a digital display depth gauge. However, when the measuring instrument is used, the perpendicularity between the measuring graduated scale and the measured plane needs to be ensured, so that the operation is inconvenient; and the center position is easily deviated when the measuring scale is rotated, resulting in inaccurate measuring results.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the prior art and provides the height difference measuring device for the assembled decoration panel, which is convenient to operate and high in measuring precision.

The purpose of the utility model is realized by the following technical scheme:

the utility model provides an assembled fitment decoration panel difference in height measuring device, includes the bottom plate, the level rotates the measuring rack who connects on the bottom plate, rotates the lever of connecting in measuring rack, locates the panel feeler lever of lever one end towards bottom plate one side, locates and measure on the rack and be connected in the displacement sensor of the lever other end.

The use principle of the utility model is as follows: placing the bottom plate at the edge of the installed reference panel, enabling the panel touch rod to abut against the reference panel, and zeroing the displacement sensor; and then keeping the bottom plate still, rotating the whole measuring frame, and rotating the lever and the panel feeler lever along with the bottom plate until the panel feeler lever moves to the panel to be measured adjacent to the reference panel and the panel feeler lever is abutted against the panel to be measured, so that the height difference between the panel to be measured and the reference panel can be obtained by reading the value of the displacement sensor. Of course, if the lever is not an equal arm lever, the ratio of the moment arms on the two sides needs to be considered when calculating the actual height difference.

Preferably, a spring for maintaining the pressing state of the panel touch rod and the decorative panel is arranged between the lever and the measuring frame and/or the bottom plate, so that the panel touch rod can automatically keep the abutting relation with the panel when the vertical panel is measured, manual force application is not needed, and the use is more convenient.

Preferably, the lever is an equiarm lever, i.e. the value of the displacement sensor is the height difference, without further calculation.

Preferably, the panel touch bar is provided with a contact ball at one end facing the decorative panel to reduce friction between the panel touch bar and the panel when the panel touch bar moves, so that the smoothness of the measuring operation is improved.

Preferably, the measuring frame comprises two side plates which are arranged oppositely, two end plates which are arranged at the side ends of the two side plates, and a cover plate which is arranged at one end of the two side plates far away from the bottom plate; the lever is rotatably connected between the two side plates. The structural strength of the measuring frame is stable and reliable.

Preferably, the cover plate has a length greater than that of the lever so as to cover and protect the measuring assembly and ensure the stability of the measurement.

Preferably, the distance between the fulcrum of the lever and the cover plate is smaller than the length of the end plate in the direction, so that the end plate can cover the lever in the height direction, the lever is prevented from being interfered by the outside, and the measurement stability is improved.

Preferably, the side plate includes a connecting portion for connecting the bottom plate and the cover plate, a first reinforcing portion for connecting the cover plate, the end plate, and the connecting portion, and a second reinforcing portion for connecting the end plate and the first reinforcing portion. The side plate is reasonable in structure and reliable in strength.

Preferably, the connecting portion has a structure gradually widening from one end connected to the bottom plate to the other end, so as to reduce a contact area between the side plate and the bottom plate, improve the smoothness of rotation of the measuring frame, and ensure the structural strength of the side plate.

Preferably, the distance between the fulcrum of the lever and the cover plate is greater than the width of the first reinforcing part in the direction, so that the condition of the lever can be directly observed, and the abnormality of the device can be found in time.

The utility model has the advantages that:

1. the device is convenient to operate, the verticality of the device and the panel is ensured by the attachment of the bottom plate and the panel, and the measurement can be realized only by rotating the measuring frame;

2. the bottom plate does not need to move or rotate, the center of the whole device is stable, and the measurement precision is high;

3. by adopting the equal-arm lever, the reading of the displacement sensor is the actual height difference, and the measurement result is more convenient to obtain;

4. the spring effectively guarantees the conflict relation of panel feeler lever and the face that awaits measuring to make the device can be applicable to the measurement of various horizontal planes, vertical face and top surface.

Drawings

FIG. 1 is a front view of a height difference measuring device for an assembled decoration panel according to the present invention;

FIG. 2 is a side view of a height difference measuring device for an assembled decoration panel according to the present invention;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;

in the figure: 1-a bottom plate; 2-a bearing; 3-a rotating shaft; 4-horizontal pin shaft; 5-a lever; 6-panel feeler lever; 61-contact ball; 7-a displacement sensor; 8-compression spring; 911-a connection part; 912-a first reinforcement; 913 — a second reinforcement; 92-an end plate; 93-cover plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1-3, an assembly type decoration panel height difference measuring device comprises a bottom plate 1, a bearing 2 arranged on the bottom plate 1, a measuring frame horizontally and rotatably connected to the bearing 2 through a rotating shaft 3, a lever 5 rotatably connected to the measuring frame through a horizontal pin shaft 4, a panel touch rod 6 arranged at one end of the lever 5 and facing one side of the bottom plate 1, a displacement sensor 7 arranged on the measuring frame and connected to the other end of the lever 5, and a compression spring 8 arranged between one side of the lever 5 opposite to the panel touch rod 6 and the measuring frame, and used for maintaining the compression state of the panel touch rod 6 and the decoration panel. The lever 5 is preferably an equal-arm lever, so that the displacement changes generated at two ends of the lever are the same, the reading of the displacement sensor 7 is the height change value of the panel touch rod 6, and the measurement result is more convenient to obtain. The panel feeler lever 6 is provided with a contact ball 61 at an end facing the decorative panel to reduce a frictional force between the panel feeler lever and the panel when moving, thereby improving a smoothness of a measuring operation.

The use principle of the utility model is as follows: placing the bottom plate 1 at the edge of the installed reference panel, wherein the panel touch rod 6 is abutted against the reference panel under the action of the elastic force of the compression spring 8, and then, the displacement sensor 7 is zeroed; then, the bottom plate 1 is kept still, the whole measuring frame is rotated, the lever 5 and the panel touch rod 6 rotate along with the rotation until the panel touch rod 6 moves to a panel to be measured adjacent to the reference panel, the panel touch rod 6 is abutted against the panel to be measured under the action of the elastic force of the compression spring 8, and at the moment, the height difference between the panel to be measured and the reference panel can be obtained by reading the value of the displacement sensor 7.

Specifically, the measuring frame comprises two side plates which are arranged oppositely, two end plates 92 arranged at the side ends of the two side plates, and a cover plate 93 arranged at one end of the two side plates far away from the bottom plate 1; the lever 5 is rotatably connected between the two side plates; the overall structure strength of the measuring frame is stable and reliable. Wherein, the length of the cover plate 93 is longer than that of the lever 5 so as to cover and protect the measuring component and ensure the stability of measurement. Moreover, the distance from the fulcrum of the lever 5 to the cover plate 93 is smaller than the length of the end plate 92 in the direction, so that the end plate can cover the lever in the height direction, the lever is prevented from being interfered by the outside, and the measurement stability is improved.

The side plate specifically includes a connecting portion 911 for connecting the bearing 2 and the cover plate 93, a first reinforcing portion 912 for connecting the cover plate 93, the end plate 92, and the connecting portion 911, and a second reinforcing portion 913 for connecting the end plate 92 and the first reinforcing portion 912. The connecting portion 911 has a structure gradually widening from one end connected to the bearing 2 to the other end, so as to reduce the contact area between the side plate and the bottom plate 1, improve the smoothness of rotation of the measuring frame, and ensure the structural strength of the side plate. Meanwhile, the distance from the fulcrum of the lever 5 to the cover plate 93 is greater than the width of the first reinforcing part 912 in the direction, so that the lever condition can be directly observed, and the abnormality of the device can be found in time.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiment, and any changes or substitutions that can be easily made by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides an assembled fitment decoration panel difference in height measuring device which characterized in that, includes the bottom plate, the level rotates the measuring rack who connects on the bottom plate, rotates the lever of connecting in measuring rack, locates the panel feeler lever of lever one end towards bottom plate one side, locates and is connected in the displacement sensor of the lever other end on the measuring rack.

2. The assembly type decoration panel height difference measuring device of claim 1, wherein a spring for maintaining the panel touch bar and the decoration panel in a pressed state is provided between the lever and the measuring rack and/or the bottom plate.

3. An assembly-type trim panel height difference measuring device according to claim 1, wherein the lever is an equal-arm lever.

4. A finishing panel height differential measuring apparatus as claimed in claim 1, wherein the panel feeler lever is provided with a contact ball at an end facing the finishing panel.

5. The assembly type decoration panel height difference measuring device of claim 1, wherein the measuring frame comprises two side plates arranged oppositely, two end plates arranged at the side ends of the two side plates, and a cover plate arranged at one end of the two side plates far away from the bottom plate; the lever is rotatably connected between the two side plates.

6. An assembly finishing panel height difference measuring device as claimed in claim 5, wherein the cover plate has a length greater than a length of the lever.

7. A finishing panel height differential measuring device as claimed in claim 5, wherein the fulcrum of the lever is spaced from the cover plate by a distance less than the length of the end plate in that direction.

8. An assembly finishing panel height difference measuring device as claimed in claim 5, wherein the side panel includes a connecting portion for connecting the bottom panel and the cover panel, a first reinforcing portion connecting the cover panel, the end panel and the connecting portion, and a second reinforcing portion connecting the end panel and the first reinforcing portion.

9. A finishing panel height difference measuring device according to claim 8, wherein the connecting portion has a structure which becomes gradually wider from one end to the other end of the connecting portion to which the bottom plate is connected.

10. A finishing panel height difference measuring device according to claim 8, wherein a fulcrum of the lever is located at a distance from the cover plate greater than a width of the first reinforcing portion in the direction.