CN211552708U - Flatness detection device for civil engineering - Google Patents
Flatness detection device for civil engineering Download PDFInfo
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- CN211552708U CN211552708U CN201921952367.8U CN201921952367U CN211552708U CN 211552708 U CN211552708 U CN 211552708U CN 201921952367 U CN201921952367 U CN 201921952367U CN 211552708 U CN211552708 U CN 211552708U
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- fixedly connected
- civil engineering
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- observation
- hollow cylinder
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Abstract
The utility model discloses a flatness detection device for civil engineering based on, including two backup pads, two fixedly connected with concave template between the backup pad, the upside equidistance of concave template is provided with a plurality of perforating holes, and is a plurality of the inside of perforating hole all is provided with the observation pole that can reciprocate, the inside of concave template is provided with the sliding plate that can control, the downside of sliding plate is provided with the recess, the inside of recess is provided with detection mechanism, the upside of concave template is provided with the pressing means who is used for observing the pole and resets, the downside symmetry of backup pad is provided with two screw thread posts, and both fixed connection. The utility model has the advantages of reasonable design, can judge the roughness on road surface through looking over whether parallel and level of observation pole after the measurement, need not artifical limit measurement limit record, reduce staff's working strength, and have the function of removal, the measurement on the road surface of being convenient for is used.
Description
Technical Field
The utility model relates to a civil engineering technical field especially relates to a based on roughness detection device for civil engineering.
Background
Civil engineering is a general term for scientific technology for building various land engineering facilities. It refers to both the materials, equipment used and the technical activities carried out such as surveying, designing, construction, maintenance, repair, etc., as well as the objects of engineering construction.
In the road construction of civil engineering, the flatness measurement of the road surface is concerned with the quality of the road, and the common detection device of the flatness of the road surface is usually measured and recorded by an operator during the measurement, so that the measurement result is influenced by the mode, the measurement result is not accurate enough, and the workload of workers is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the roughness detection device for civil engineering based on that proposes, it can be after measuring through looking over the roughness that whether parallel and level judge the road surface of observation pole, need not artifical limit measurement limit record, reduces staff's working strength, and has the function of removal, and the measurement on the road surface of being convenient for is used.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a flatness detection device for based on civil engineering, includes two backup pads, two fixedly connected with concave template between the backup pad, the upside equidistance of concave template is provided with a plurality of perforating holes, and is a plurality of the inside of perforating hole all is provided with the observation pole that can reciprocate, the inside of concave template is provided with the sliding plate that can control, the downside of sliding plate is provided with the recess, the inside of recess is provided with detection mechanism, the upside of concave template is provided with the pressing means who is used for the observation pole to reset, the downside symmetry of backup pad is provided with two screw thread posts, and both fixed connection, the lower extreme fixedly connected with walking wheel of screw thread post, the cover is equipped with supporting mechanism on the screw thread post.
Preferably, the lower end of the observation rod is of a hemispherical structure.
Preferably, the detection mechanism is including setting up the mount pad that can reciprocate in the recess, the downside fixedly connected with of mount pad detects the wheel, the upside fixedly connected with slide bar of mount pad, the upper end of slide bar extends to the inside and the fixedly connected with gyro wheel of concave template, sliding connection between slide bar and the sliding plate, through compression spring elastic connection between mount pad and the recess, compression spring cover establishes the outside at the slide bar.
Preferably, the pressing mechanism comprises a pressing plate arranged between two supporting plates, the pressing plate is connected with the supporting plates in a sliding manner, the pressing plate is elastically connected with the concave plate through two return springs, and the two return springs are symmetrically arranged.
Preferably, the supporting mechanism includes that fixed connection cover establishes the hollow section of thick bamboo in the screw thread post outside, threaded connection between hollow section of thick bamboo and the screw thread post, the downside fixedly connected with supporting seat of hollow section of thick bamboo, the supporting seat is hollow structure, and the outside symmetry of hollow section of thick bamboo is provided with two handles, and both fixed connection.
Preferably, the hollow cylinder has an internal thread on the inside.
The utility model discloses possess following beneficial effect:
1. the hollow cylinder is rotated to enable the supporting seat to move upwards and downwards, the supporting seat cannot be contacted with the ground when moving upwards, the device is convenient to move, and the supporting seat can contact with the ground when moving downwards, so that the supporting and anti-skidding effects are achieved;
2. the arrangement of the pressing plate plays a role in comparison, whether the observation rods are parallel and level or not can be conveniently judged, meanwhile, the plurality of observation rods can be completely reset by pressing the pressing plate downwards, the reuse is convenient, and the resetting of the pressing plate can be realized by utilizing a reset spring;
3. through the setting of observation pole and detection mechanism, detect the wheel and remove the in-process, the accessible slide bar promotes the observation pole and moves upward, waits to detect the back that finishes, judges the roughness on road surface through looking over whether parallel and level of observation pole.
Drawings
Fig. 1 is a schematic structural view of a flatness detection device for civil engineering according to the present invention;
fig. 2 is a schematic view of a section structure of a flatness detection device for civil engineering according to the present invention;
fig. 3 is the utility model provides a concave plate side-view schematic diagram based on roughness detection device for civil engineering.
In the figure: the device comprises a supporting plate 1, a threaded column 2, a hollow cylinder 3, a traveling wheel 4, a sliding plate 5, a detection wheel 6, a concave plate 7, a handle 8, a supporting seat 9, an observation rod 10, a pressing plate 11, a return spring 12, a compression spring 13, a sliding rod 14, a mounting seat 15, a roller 16 and a through hole 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a roughness detection device based on civil engineering, including two backup pads 1, fixedly connected with concave template 7 between two backup pads 1, the upside of concave template 7 is equidistant to be provided with a plurality of perforating holes 17, the inside of a plurality of perforating holes 17 all is provided with observation pole 10 that can reciprocate, the inside of concave template 7 is provided with sliding plate 5 that can control, the downside of sliding plate 5 is provided with the recess, the inside of recess is provided with detection mechanism, the upside of concave template 7 is provided with the pressing mechanism who is used for observation pole 10 to reset, the downside symmetry of backup pad 1 is provided with two screw thread posts 2, and both fixed connection, the lower extreme fixedly connected with walking wheel 4 of screw thread post 2, the cover is equipped with supporting mechanism on the screw thread post 2.
Specifically, the lower extreme of observation pole 10 is the hemisphere face structure, and the original height of observation pole 10 is less than the height of gyro wheel 16, has damping friction between observation pole 10 and the perforating hole 17, avoids observation pole 10 in the condition that appears independently gliding, can guarantee the accuracy that observation pole 10 detected.
Specifically, detection mechanism is including setting up mount pad 15 that can reciprocate in the recess inside, the downside fixedly connected with of mount pad 15 detects wheel 6, the upside fixedly connected with slide bar 14 of mount pad 15, the upper end of slide bar 14 extends to the inside and the fixedly connected with gyro wheel 16 of concave template 7, sliding connection between slide bar 14 and the sliding plate 5, through compression spring 13 elastic connection between mount pad 15 and the recess, compression spring 13 cover is established in the outside of slide bar 14, it offsets with ground all the time to detect wheel 6 utilizes compression spring 13's spring force, the detection of the road flatness of being convenient for.
Specifically, pressing means is including setting up the pressing plate 11 between two backup pads 1, pressing plate 11 and backup pad 1 sliding connection, through two reset spring 12 elastic connection between pressing plate 11 and the concave type board 7, and two reset spring 12 symmetries set up, press plate 11 to play the effect of contrast, conveniently judge whether parallel and level of observation pole 10, also have the function of pressing observation pole 10 simultaneously.
Specifically, the supporting mechanism includes that fixed connection cover establishes at the hollow section of thick bamboo 3 in the 2 outsides of screw thread post, threaded connection between hollow section of thick bamboo 3 and the screw thread post 2, the downside fixedly connected with supporting seat 9 of hollow section of thick bamboo 3, and supporting seat 9 is hollow structure, and the lower terminal surface of supporting seat 9 has anti-skidding line, and the outside symmetry of hollow section of thick bamboo 3 is provided with two handles 8, and both fixed connection, and the inboard of hollow section of thick bamboo 3 has the internal thread, and the supporting seat 9 of being convenient for reciprocates.
During measurement, the device is moved to a position to be measured, then the hollow cylinder 3 is rotated through the handle 8, and the hollow cylinder 3 is in threaded connection with the threaded column 2, so that the supporting seat 9 moves downwards and is in contact with the ground, the supporting and anti-skidding purposes are achieved, otherwise the supporting seat 9 can be moved upwards, and the device can be moved conveniently;
in the left and right processes of the sliding plate 5, the detection wheel 6 always abuts against the ground by the spring force of the compression spring 13, when an upward convex position is met, the detection wheel 6 moves upwards to jack the sliding rod 14 through the mounting seat 15, so that the corresponding observation rod 10 can move upwards, when a downward concave position is met, the detection wheel 6 moves downwards to enable the sliding rod 14 to slightly jack the corresponding observation rod 10, even the observation rod 10 is not in contact with the observation rod, and after the detection is finished, the flatness of the road surface is judged by checking whether the observation rods 10 are parallel and level;
according to the setting of 11 plays the effect of contrast of pressing the board, conveniently judge whether parallel and level of observation pole 10, press the board 11 simultaneously and can restore to the throne a plurality of observation poles 10 are whole, convenient reuse, press the board 11 at last and can utilize reset spring 12 to restore to the throne.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (6)
1. The flatness detection device based on civil engineering comprises two support plates (1) and is characterized in that a concave plate (7) is fixedly connected between the two support plates (1), a plurality of through holes (17) are formed in the upper side of the concave plate (7) at equal intervals, observation rods (10) capable of moving up and down are arranged in the through holes (17), sliding plates (5) capable of moving left and right are arranged in the concave plate (7), a groove is formed in the lower side of each sliding plate (5), a detection mechanism is arranged in the groove, a pressing mechanism used for resetting the observation rods (10) is arranged on the upper side of the concave plate (7), two threaded columns (2) are symmetrically arranged on the lower sides of the support plates (1) and are fixedly connected with each other, traveling wheels (4) are fixedly connected to the lower ends of the threaded columns (2), the threaded column (2) is sleeved with a supporting mechanism.
2. The flatness detecting device based on civil engineering according to claim 1, characterized in that the lower end of the observation rod (10) is a hemispherical structure.
3. The flatness detecting device based on civil engineering as claimed in claim 1, characterized in that, the detection mechanism includes a mounting base (15) which is arranged inside the groove and can move up and down, the lower side of the mounting base (15) is fixedly connected with a detection wheel (6), the upper side of the mounting base (15) is fixedly connected with a slide bar (14), the upper end of the slide bar (14) extends to the inside of the concave plate (7) and is fixedly connected with a roller (16), the slide bar (14) is connected with the sliding plate (5) in a sliding manner, the mounting base (15) is elastically connected with the groove through a compression spring (13), and the compression spring (13) is sleeved outside the slide bar (14).
4. The flatness detecting device based on civil engineering according to claim 1, characterized in that, the pressing mechanism includes a pressing plate (11) disposed between two support plates (1), the pressing plate (11) and the support plates (1) are connected in a sliding manner, the pressing plate (11) and the concave plate (7) are elastically connected through two return springs (12), and the two return springs (12) are symmetrically disposed.
5. The flatness detection device for civil engineering according to claim 1, characterized in that the supporting mechanism comprises a hollow cylinder (3) fixedly connected with a sleeve outside the threaded column (2), the hollow cylinder (3) is connected with the threaded column (2) in a threaded manner, a supporting seat (9) is fixedly connected to the lower side of the hollow cylinder (3), the supporting seat (9) is of a hollow structure, and two handles (8) are symmetrically arranged outside the hollow cylinder (3) and are fixedly connected with each other.
6. Flatness detecting device based on civil engineering according to claim 5, characterized in that the inside of the hollow cylinder (3) has an internal thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921952367.8U CN211552708U (en) | 2019-11-12 | 2019-11-12 | Flatness detection device for civil engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921952367.8U CN211552708U (en) | 2019-11-12 | 2019-11-12 | Flatness detection device for civil engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211552708U true CN211552708U (en) | 2020-09-22 |
Family
ID=72500778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921952367.8U Expired - Fee Related CN211552708U (en) | 2019-11-12 | 2019-11-12 | Flatness detection device for civil engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211552708U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113532247A (en) * | 2021-06-15 | 2021-10-22 | 安徽珂洁日用品有限公司 | Production detection equipment for mesh steel wire based on covering and pressing forming |
| CN114279306A (en) * | 2021-12-24 | 2022-04-05 | 广东鸿特精密技术（台山）有限公司 | Adjustable flatness gauge |
-
2019
- 2019-11-12 CN CN201921952367.8U patent/CN211552708U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113532247A (en) * | 2021-06-15 | 2021-10-22 | 安徽珂洁日用品有限公司 | Production detection equipment for mesh steel wire based on covering and pressing forming |
| CN114279306A (en) * | 2021-12-24 | 2022-04-05 | 广东鸿特精密技术（台山）有限公司 | Adjustable flatness gauge |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200922 Termination date: 20211112 |