CN215491497U - Flatness measuring instrument for engineering - Google Patents
Flatness measuring instrument for engineering Download PDFInfo
- Publication number
- CN215491497U CN215491497U CN202120954002.XU CN202120954002U CN215491497U CN 215491497 U CN215491497 U CN 215491497U CN 202120954002 U CN202120954002 U CN 202120954002U CN 215491497 U CN215491497 U CN 215491497U
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- Prior art keywords
- plate
- rod
- flatness measuring
- measuring instrument
- bubble tube
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Abstract
The utility model discloses a flatness measuring instrument for engineering, belonging to the technical field of flatness measuring devices, and particularly relating to a flatness measuring instrument for engineering, which comprises a main plate, an auxiliary plate, a horizontal bubble tube, a vertical bubble tube, a bottom plate, a hydraulic rod, a rod body and a pressing plate, wherein the front end of the main plate is fixedly connected with the auxiliary plate, the horizontal bubble tube and the vertical bubble tube are arranged on the auxiliary plate, the bottom end of the main plate is provided with the bottom plate, the bottom end of the bottom plate is provided with the hydraulic rod, the rear end of the main plate is provided with a groove, the opposite side walls of the groove are provided with limiting plates, the side walls of the limiting plates are provided with the rod body, the opposite side walls of the groove are provided with movable grooves, return springs are arranged inside the movable grooves, the pressing plate is arranged between the movable grooves, the two ends of the pressing plate are provided with fixed blocks which can move along the movable grooves and are connected with the return springs, and the flatness measuring instrument can visually observe the flatness of a plane at a measuring position, the operation is simple, and the measurement result is visual and clear.
Description
Technical Field
The utility model discloses the technical field of flatness measuring devices, and particularly relates to a flatness measuring instrument for engineering.
Background
When the plane flatness of a building is measured, particularly for a measured space with a relatively small area, the traditional method adopts visual measurement or simple movable wheel type measuring tools such as a running rule, a feeler gauge and the like, and the measuring method has the defects of high labor intensity of operators, low working efficiency, poor measuring accuracy, incapability of timely repairing unqualified measured surfaces, and particularly cannot meet the requirement of flatness control of the measured surfaces in occasions with relatively high flatness requirements; thus, various structures of building level measuring instruments are also currently available. However, the existing building plane measuring device detects the building flatness through the displacement sensor, the building flatness is not visually represented in the mode, and the displacement sensor is an electrical device and is easily influenced by external force, so that the detection precision is reduced. Therefore, there is a need to design a flatness measuring apparatus for engineering to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a flatness measuring instrument for engineering, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: including mainboard, subplate, horizontal bubble tube, perpendicular bubble tube, bottom plate, hydraulic stem, the body of rod and clamp plate, the front end fixedly connected with subplate of mainboard, be provided with horizontal bubble tube and perpendicular bubble tube on the subplate, the bottom of mainboard is provided with the bottom plate, the bottom of bottom plate is provided with the hydraulic stem, the recess has been seted up to the rear end of mainboard, the relative lateral wall of recess is provided with the limiting plate, the lateral wall of limiting plate is provided with the body of rod, the activity groove has all been seted up to the relative lateral wall of recess, the inside in activity groove is provided with reset spring, be provided with the clamp plate between the activity groove, the both ends of clamp plate are provided with can remove along the activity groove and the fixed block of being connected with reset spring, the bottom of clamp plate is provided with the foam blanket that is used for pressing the body of rod.
Preferably, a baffle is arranged between the bottom plates and attached to the side wall of the rod body.
Preferably, the inner wall of the groove is provided with a scale bar for comparing the height of the rod body.
Preferably, the lateral wall of limiting plate is provided with the lug, form the spout that is used for the body of rod to remove between the lug.
Preferably, the quantity of the body of rod is 20 ~ 100, the top of the body of rod is provided with the flange that prevents the body of rod from drawing the recess.
Preferably, the bottom end of the hydraulic rod is provided with a sucker.
Preferably, the side wall of the pressing plate is provided with a shifting sheet for pushing the pressing plate.
Compared with the prior art, the measuring device has the advantages that the length of the hydraulic rod is convenient to control through the arrangement of the horizontal bubble tube and the vertical bubble tube, the main board is enabled to be kept in a horizontal state, the rod body is pressed down through the foam layer on the pressing plate, the bottom end of the rod body is enabled to be in contact with the measuring plane, the height of the flange at the top end of the rod body can be observed very visually through the arrangement of the scale strips, the flat degree of the measuring position plane can be observed visually through the height condition between the flanges, the operation is simple, and the measuring result is visual and clear.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise. Wherein:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial structural view of a sub-plate according to the present invention;
FIG. 3 is a schematic structural view of a platen portion of the present invention;
fig. 4 is a schematic structural view of a limiting plate portion of the utility model.
In the figure: the device comprises a main board 1, a groove 11, a movable groove 12, a return spring 13, a scale bar 14, an auxiliary board 2, a horizontal bubble tube 21, a vertical bubble tube 22, a bottom board 3, a baffle 31, a hydraulic rod 4, a sucker 41, a rod body 5, a flange 51, a limiting board 52, a convex block 521, a sliding groove 522, a pressing plate 6, a shifting piece 61, a fixed block 62 and a foam layer 63.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a flatness measuring instrument for engineering, which can visually observe the flatness of a plane at a measuring position, is simple to operate and has visual and clear measuring results. Referring to fig. 1-2, the device comprises a main plate 1, an auxiliary plate 2, a horizontal bubble tube 21, a vertical bubble tube 22, a bottom plate 3, a hydraulic rod 4, a rod body 5 and a pressing plate 6;
referring to fig. 1-2-3-4, the length of the hydraulic rod 4 is conveniently controlled by arranging the horizontal bubble tube 21 and the vertical bubble tube 22, so that the main board 1 is kept in a horizontal state, the rod body 5 is pressed down by the foam layer 63 on the pressing plate 6, the bottom end of the rod body 5 is in contact with the measuring plane, the height of the flange 51 at the top end of the rod body 5 can be observed very visually by arranging the scale bar 14, the flatness of the measuring plane can be observed visually by the height between the flanges 51, the operation is simple, the measuring result is visual and clear, concretely, the front end of the main board 1 is fixedly connected with the auxiliary board 2, the horizontal bubble tube 21 and the vertical bubble tube 22 are arranged on the auxiliary board 2, the bottom end of the main board 1 is provided with the bottom plate 3, the hydraulic rod 4 is arranged at the bottom end of the bottom board 3, the rear end of the main board 1 is provided with the groove 11, and the side wall opposite to the groove 11 is provided with the limit plate 52, the side wall of the limiting plate 52 is provided with rod bodies 5, the side wall opposite to the groove 11 is provided with movable grooves 12, a return spring 13 is arranged inside the movable grooves 12, a pressing plate 6 is arranged between the movable grooves 12, two ends of the pressing plate 6 are provided with fixed blocks 62 which can move along the movable grooves 12 and are connected with the return spring 13, the bottom end of the pressing plate 6 is provided with a foam layer 63 for pressing the rod bodies 5, a baffle plate 31 is arranged between the bottom plates 3, the baffle plate 31 is attached to the side wall of the rod bodies 5, the inner wall of the groove 11 is provided with scale bars 14 for comparing the height of the rod bodies 5, the side wall of the limiting plate 52 is provided with bumps 521, sliding grooves 522 for moving the rod bodies 5 are formed between the bumps 521, the number of the rod bodies 5 is 20-100, the top end of the rod body 5 is provided with a flange 51 for preventing the rod bodies 5 from dividing the groove 11, the bottom end of the hydraulic rod 4 is provided with a sucking disc 41, and the side wall of the pressing plate 6 is provided with a shifting sheet 61 for pushing the pressing plate 6;
in concrete use, at first select the plane of awaiting measuring, adsorb sucking disc 41 on the plane, the height of adjustment hydraulic stem 4, through observing horizontal bubble tube 21, control hydraulic stem 4's length, make mainboard 1 keep the horizontality, if the measuring is the vertical plane, through observing vertical bubble tube 22, control hydraulic stem 4's length, make mainboard 1 keep the vertical state can, foam layer 63 through on the clamp plate 6 pushes down the body of rod 5, make the bottom and the measuring plane contact of the body of rod 5, rethread scale bar 14's setting, can observe the height of body of rod 5 top flange 51 very directly perceivedly, through the high condition between flange 51, can the planar roughness degree of audio-visual observation measurement department, and the operation is simple, and the measuring result is directly perceived clear.
While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the embodiments disclosed herein may be used in any combination, provided that there is no structural conflict, and the combinations are not exhaustively described in this specification merely for the sake of brevity and conservation of resources. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (7)
1. The utility model provides a flatness measuring apparatu for engineering, includes mainboard (1), subplate (2), horizontal bubble tube (21), perpendicular bubble tube (22), bottom plate (3), hydraulic stem (4), the body of rod (5) and clamp plate (6), its characterized in that: the front end fixedly connected with subplate (2) of mainboard (1), be provided with horizontal bubble tube (21) and perpendicular bubble tube (22) on subplate (2), the bottom of mainboard (1) is provided with bottom plate (3), the bottom of bottom plate (3) is provided with hydraulic stem (4), the rear end of mainboard (1) is seted up flutedly (11), the relative lateral wall of recess (11) is provided with limiting plate (52), the lateral wall of limiting plate (52) is provided with the body of rod (5), movable groove (12) have all been seted up to the relative lateral wall of recess (11), the inside of movable groove (12) is provided with reset spring (13), be provided with clamp plate (6) between movable groove (12), the both ends of clamp plate (6) are provided with fixed block (62) that can remove along movable groove (12) and be connected with reset spring (13), the bottom end of the pressing plate (6) is provided with a foam layer (63) used for pressing the rod body (5).
2. An engineering flatness measuring instrument according to claim 1, characterized in that: a baffle (31) is arranged between the bottom plates (3), and the baffle (31) is attached to the side wall of the rod body (5).
3. An engineering flatness measuring instrument according to claim 1, characterized in that: the inner wall of the groove (11) is provided with a scale bar (14) for comparing the height of the rod body (5).
4. An engineering flatness measuring instrument according to claim 1, characterized in that: the side wall of limiting plate (52) is provided with lug (521), form spout (522) that are used for the body of rod (5) to remove between lug (521).
5. An engineering flatness measuring instrument according to claim 1, characterized in that: the quantity of the body of rod (5) is 20 ~ 100, the top of the body of rod (5) is provided with prevents that the body of rod (5) from ruling out flange (51) of recess (11).
6. An engineering flatness measuring instrument according to claim 1, characterized in that: and a sucker (41) is arranged at the bottom end of the hydraulic rod (4).
7. An engineering flatness measuring instrument according to claim 1, characterized in that: the side wall of the pressing plate (6) is provided with a shifting sheet (61) used for pushing the pressing plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120954002.XU CN215491497U (en) | 2021-05-07 | 2021-05-07 | Flatness measuring instrument for engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120954002.XU CN215491497U (en) | 2021-05-07 | 2021-05-07 | Flatness measuring instrument for engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215491497U true CN215491497U (en) | 2022-01-11 |
Family
ID=79777076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120954002.XU Expired - Fee Related CN215491497U (en) | 2021-05-07 | 2021-05-07 | Flatness measuring instrument for engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215491497U (en) |
-
2021
- 2021-05-07 CN CN202120954002.XU patent/CN215491497U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |