CN217083668U - Roadbed protective layer measurement thickness detection device for highway engineering - Google Patents
Roadbed protective layer measurement thickness detection device for highway engineering Download PDFInfo
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- CN217083668U CN217083668U CN202220743714.1U CN202220743714U CN217083668U CN 217083668 U CN217083668 U CN 217083668U CN 202220743714 U CN202220743714 U CN 202220743714U CN 217083668 U CN217083668 U CN 217083668U
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Abstract
The utility model relates to a highway engineering manages technical field, especially relates to a thickness detection device is measured with road bed protective layer to highway engineering. The roadbed protective layer thickness measurement detection device for highway engineering comprises a stepping plate and a circular tube fixedly embedded on a disc center bulge at the top of the stepping plate, wherein a flexible transparent strip is fixedly attached to the tube wall on one side of the circular tube, and scale marks are arranged on the side wall of the flexible transparent strip; and two groups of detection components which are distributed up and down are arranged on the circular tube. The utility model provides a thickness detection device is measured with road bed protective layer to highway engineering adopts double-end laser pen to shine road bed and flexible transparent strip to can be accurate measure the thickness of road bed protective layer, and because flexible transparent strip intussuseption is filled with the fluorescence liquid, consequently can read the advantage of numerical value fast after the inboard laser gun of double-end laser pen shines on flexible transparent strip.
Description
Technical Field
The utility model relates to a highway engineering manages technical field, especially relates to a thickness detection device is measured with road bed protective layer to highway engineering.
Background
In a highway engineering reinforced concrete structure, a reinforcing steel bar protective layer is arranged to prevent corrosive media in the surrounding environment from invading the concrete structure to cause damage of concrete, corrosion of reinforcing steel bars and other diseases, on the other hand, the protective layer with a certain thickness is arranged to ensure the bond stress between the concrete and the reinforcing steel bars, the compressive and tensile integral performance of the reinforced concrete is fully exerted, and the detection of the thickness of the solid protective layer is an important means for verifying the construction process, the management procedure and the quality of the inspection engineering.
At present, aiming at the protection layer thickness detection for the existing highway engineering supervision, an operator generally directly adopts a graduated scale to measure, the structure is single, the measuring accuracy is poor, and when the operator detects, a certain error is generated in a detection result due to the non-standard operation method.
Therefore, it is necessary to provide a new roadbed protecting layer thickness measuring detection device for highway engineering to solve the technical problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a thickness detection device is measured to road bed protective layer for highway engineering.
The utility model provides a thickness detection device is measured with road bed protective layer to highway engineering includes:
a stepping plate, and
a round pipe fixedly embedded on the disc center bulge at the top of the stepping disc, wherein a flexible transparent strip is fixedly attached to the pipe wall at one side of the round pipe, and scale marks are arranged on the side wall of the flexible transparent strip;
install the detection part of two sets of upper and lower distributions on the pipe, the detection part includes the mounting panel, fixed mounting has the gallows of perpendicular setting on the outer panel wall of mounting panel, just the bottom fixed mounting of gallows has the double-end laser pen with mounting panel parallel arrangement, install the slip subassembly on the inner panel wall of mounting panel, just the mounting panel carries out lift adjustment along the pipe through the slip subassembly.
Preferably, the sliding assembly comprises a sliding sleeve and a fixing screw rod, the sliding sleeve is fixedly connected with the inner plate wall of the mounting plate, the sliding sleeve is sleeved on the circular pipe and is in sliding connection with the circular pipe, and the fixing screw rod connected with threads is inserted into one side wall of the sliding sleeve.
Preferably, the sliding sleeve is provided with a limiting groove, and the limiting groove is sleeved on the flexible transparent strip at the side of the circular tube and is in sliding connection with the flexible transparent strip.
Preferably, the laser muzzle on the inner side of the double-head laser pen is right opposite to the intersection point of the circular tube and the flexible transparent strip, and the flexible transparent strip is filled with fluorescent liquid.
Preferably, the top fixed mounting of pipe has the spliced pole, just the equal fixed mounting in both sides of spliced pole has the handle.
Preferably, the upper surface of the stepping plate is provided with anti-slip lines, and the center of the lower surface of the stepping plate is fixedly provided with ground thorns.
Preferably, the round pipe is a flexible hose or a steel pipe.
Compared with the prior art, the utility model provides a thickness detection device is measured with road bed protective layer to highway engineering has following beneficial effect:
the utility model provides a thickness detection device is measured with road bed protective layer to highway engineering adopts double-end laser pen to shine road bed and flexible transparent strip to can be accurate measure the thickness of road bed protective layer, and because the intussuseption of flexible transparent strip is filled with fluorescence liquid, consequently can read numerical value fast after the inboard laser gun of double-end laser pen shines on the flexible transparent strip.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of the roadbed protective layer thickness measuring device for highway engineering provided by the present invention;
FIG. 2 is an enlarged schematic view of the structure shown at A in FIG. 1;
fig. 3 is a schematic structural view of the detecting member shown in fig. 2.
Reference numbers in the figures: 1. stepping on the pressure plate; 2. a circular tube; 3. a flexible clear strip; 4. scale lines; 5. a detection section; 51. mounting a plate; 52. a hanger; 53. a double-ended laser pen; 54. a sliding assembly; 541. a sliding sleeve; 542. fixing the screw rod; 55. a limiting groove; 6. connecting columns; 7. a handle; 8. puncturing with the ground.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following detailed description is provided for the specific embodiments of the present invention.
Referring to fig. 1 to 3, an embodiment of the present invention provides a thickness detection device is measured with road bed protective layer for highway engineering, the thickness detection device is measured with road bed protective layer for highway engineering includes: the device comprises a stepping plate 1, a circular tube 2, a flexible transparent strip 3, scale marks 4 and a detection part 5.
In the embodiment of the present invention, please refer to fig. 1, a circular tube 2 is fixedly embedded in a protrusion of a center of a disk at the top of the pressing disk 1, a flexible transparent strip 3 is fixedly attached to a wall of one side of the circular tube 2, scale marks 4 are arranged on a side wall of the flexible transparent strip 3, fluorescent liquid is filled in the flexible transparent strip 3, a connecting column 6 is fixedly installed at the top of the circular tube 2, handles 7 are fixedly installed on two sides of the connecting column 6, anti-slip patterns are arranged on the upper surface of the pressing disk 1, and ground thorns 8 are fixedly installed at the center of the lower surface of the pressing disk 1; in the detection, after the stepping plate 1 is placed on a horizontal plane, the stepping plate 1 is downwards stepped so that the ground thorns 8 are inserted on the ground to complete the fixation of the stepping plate 1.
In an embodiment of the present invention, please refer to fig. 2 and fig. 3, two sets of detection components 5 distributed up and down are installed on the circular tube 2, each detection component 5 includes an installation plate 51, a vertically arranged hanger 52 is fixedly installed on an outer plate wall of the installation plate 51, a double-ended laser pen 53 arranged in parallel with the installation plate 51 is fixedly installed at the bottom of the hanger 52, a sliding assembly 54 is installed on an inner plate wall of the installation plate 51, and the installation plate 51 is adjusted to ascend and descend along the circular tube 2 through the sliding assembly 54;
and sliding assembly 54 includes sliding sleeve 541 and set screw 542, sliding sleeve 541 and mounting panel 51's inner panel wall fixed connection, just sliding sleeve 541 overlaps to be established on pipe 2 and with 2 sliding connection of pipe, sliding sleeve 541's a lateral wall inserts set screw 542 that is equipped with threaded connection, and spacing groove 55 has been seted up on sliding sleeve 541, just spacing groove 55 overlaps to be established on the flexible transparent stripe 3 of 2 avris of pipe and with 3 sliding connection of flexible transparent stripe, and the inboard laser muzzle of double-end laser pen 53 is just to pipe 2 and the crossing point department of flexible transparent stripe 3.
It should be noted that: after the stepping plate 1 is fixed, the fixing screw 542 in the lower detection part 5 is loosened, then the sliding sleeve 541 is slid along the circular tube 2 until the outer laser muzzle in the double-head laser pen 53 on the mounting plate 51 irradiates the bottom layer of the roadbed protective layer, and the fixing screw 542 is tightened, while the inner laser muzzle in the double-head laser pen 53 irradiates the scale mark 4 on the flexible transparent strip 3 and records the numerical value N; subsequently unscrewing the fixed screw 542 in the upper detection part 5, then sliding the sliding sleeve 541 along the circular tube 2 until the outer laser muzzle in the double-head laser pen 53 on the mounting plate 51 irradiates the topmost part of the roadbed protective layer, and then screwing the fixed screw 542, and the inner laser muzzle in the double-head laser pen 53 irradiates the scale mark 4 on the flexible transparent strip 3 and records the value M; and the thickness of the roadbed protective layer can be obtained by the difference between the values of M and N;
it should also be noted that: the thickness detection device adopts the double-head laser pen 53 to irradiate the roadbed and the flexible transparent strips 3, so that the thickness of a roadbed protective layer can be accurately measured;
in the present embodiment: because the flexible transparent strip 3 is filled with the fluorescent liquid, the numerical value can be quickly read after the laser gun on the inner side of the double-head laser pen 53 irradiates on the flexible transparent strip 3.
Among them, in this embodiment: the round pipe 2 is a flexible hose or a steel pipe;
if the round tube 2 is a flexible hose, the whole round tube 2 can be rolled up so as to be convenient to carry, and when the round tube 2 is fixed on the ground in use, two groups of detection components 5 can be adjusted along the round tube 2 by straightening the round tube 2;
when the circular tube 2 is made of a steel tube, the two sets of detection parts 5 are adjusted along the circular tube 2 without simultaneously straightening the circular tube 2.
The utility model provides a thickness detection device is measured with road bed protective layer to highway engineering's theory of operation as follows:
in detection, after the stepping plate 1 is placed on a horizontal plane, the stepping plate 1 is downwards stepped to enable the ground spines 8 to be inserted on the ground so as to fix the stepping plate 1, after the stepping plate 1 is fixed, the fixing screw 542 in the detection part 5 below is loosened, then the sliding sleeve 541 is slid along the circular tube 2 until the outer laser muzzle in the double-head laser pen 53 on the mounting plate 51 irradiates the bottom layer of the roadbed protective layer, the fixing screw 542 is screwed down, and the inner laser muzzle in the double-head laser pen 53 irradiates the scale mark 4 on the flexible transparent strip 3 and records the numerical value N of the scale mark; subsequently unscrewing the fixed screw 542 in the upper detection part 5, then sliding the sliding sleeve 541 along the circular tube 2 until the outer laser muzzle in the double-head laser pen 53 on the mounting plate 51 irradiates the topmost part of the roadbed protective layer, and then screwing the fixed screw 542, and the inner laser muzzle in the double-head laser pen 53 irradiates the scale mark 4 on the flexible transparent strip 3 and records the value M; and the thickness of the roadbed protective layer can be obtained by the difference between the values of M and N;
and adopt double-end laser pen 53 to shine road bed and flexible transparent strip 3 to the thickness of measuring the road bed protective layer that can be accurate, and because flexible transparent strip 3 intussuseption is filled with the fluorescence liquid, can read numerical value fast after the inboard laser gun of double-end laser pen 53 shines on flexible transparent strip 3.
The utility model discloses circuit and control that relate to are prior art, do not carry out too much repetition here.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a thickness detection device is measured with road bed protective layer to highway engineering which characterized in that includes:
a stepping plate (1), and
a round pipe (2) fixedly embedded on a disc center bulge at the top of the stepping disc (1), a flexible transparent strip (3) is fixedly attached to the pipe wall on one side of the round pipe (2), and scale marks (4) are arranged on the side wall of the flexible transparent strip (3);
install detection part (5) that distribute about two sets of on pipe (2), detection part (5) are including mounting panel (51), fixed mounting has gallows (52) of perpendicular setting on the outer panel wall of mounting panel (51), just the bottom fixed mounting of gallows (52) has double-end laser pen (53) with mounting panel (51) parallel arrangement, the inner panel wall mounting of mounting panel (51) has sliding assembly (54), just mounting panel (51) carry out lift adjustment through sliding assembly (54) along pipe (2).
2. The roadbed protective layer measuring thickness detection device for the highway engineering according to claim 1, wherein the sliding assembly (54) comprises a sliding sleeve (541) and a fixing screw (542), the sliding sleeve (541) is fixedly connected with an inner plate wall of the mounting plate (51), the sliding sleeve (541) is sleeved on the circular pipe (2) and is slidably connected with the circular pipe (2), and a fixing screw (542) in threaded connection is inserted into one side wall of the sliding sleeve (541).
3. The device for detecting the thickness of the roadbed protective layer for the highway engineering as claimed in claim 2, wherein a limiting groove (55) is formed in the sliding sleeve (541), and the limiting groove (55) is sleeved on the flexible transparent strip (3) at the side of the circular tube (2) and is in sliding connection with the flexible transparent strip (3).
4. The roadbed protective layer thickness measuring detection device for the highway engineering according to claim 1, wherein an inner side laser muzzle of the double-ended laser pen (53) is opposite to the intersection point of the circular tube (2) and the flexible transparent strip (3), and the flexible transparent strip (3) is filled with fluorescent liquid.
5. The roadbed protective layer thickness measuring detection device for the highway engineering according to claim 1, wherein a connecting column (6) is fixedly installed at the top of the circular tube (2), and handles (7) are fixedly installed on both sides of the connecting column (6).
6. The roadbed protective layer thickness measuring detection device for the highway engineering according to claim 1, wherein the upper surface of the stepping plate (1) is provided with anti-slip patterns, and the center of the lower surface of the stepping plate (1) is fixedly provided with ground thorns (8).
7. The roadbed protective layer thickness measuring detection device for highway engineering according to claim 1, wherein the round tube (2) is a flexible hose or a steel tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220743714.1U CN217083668U (en) | 2022-04-01 | 2022-04-01 | Roadbed protective layer measurement thickness detection device for highway engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220743714.1U CN217083668U (en) | 2022-04-01 | 2022-04-01 | Roadbed protective layer measurement thickness detection device for highway engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217083668U true CN217083668U (en) | 2022-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220743714.1U Active CN217083668U (en) | 2022-04-01 | 2022-04-01 | Roadbed protective layer measurement thickness detection device for highway engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217083668U (en) |
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2022
- 2022-04-01 CN CN202220743714.1U patent/CN217083668U/en active Active
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