CN211947839U

CN211947839U - Highway engineering is managed and is used thickness detection device

Info

Publication number: CN211947839U
Application number: CN202020508934.7U
Authority: CN
Inventors: 曹志屏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2020-11-17
Anticipated expiration: 2030-04-09

Abstract

The utility model discloses a highway engineering is managed and is used thickness detection device, including examining test table, the upper surface of examining test table has seted up T type groove, T type inslot is provided with assorted T type slider with it, the top fixedly connected with scale of T type slider, the surface cover of scale is equipped with the reading slider, the square post of one end fixedly connected with of screw thread jackscrew is kept away from to the reading slider, the surface cover of square post is equipped with the flexible slider that has the gauge outfit, the last fixed surface who examines test table installs the carousel post, the top of carousel post is provided with the carousel. This thickness detection device is used in highway engineering supervision through setting up T type groove, T type slider, reading slider, extension spring, flexible slider and carousel, carries out a lot of with the sample post and measures, has practiced thrift the time of taking sample post and correction, when having improved detection efficiency, utilizes slope type magnet memo to press from both sides record multiunit data, has improved the accuracy that detects after asking for the average value.

Description

Highway engineering is managed and is used thickness detection device

Technical Field

The utility model relates to a highway engineering manages technical field, specifically is a highway engineering manages and uses thickness detection device.

Background

The road engineering construction supervision refers to that an independent supervision unit is entrusted and dispatched by a construction unit to comprehensively supervise and manage the quality, investment, construction period and the like of engineering construction.

When the quality of engineering construction is supervised, the road surface of the highway engineering needs to be sampled firstly, then some equipment is used for measuring, and generally when the device for measuring the thickness of the highway protective layer is used, as the sampling columns are more in quantity, large in size and heavy in weight, the monitoring personnel cannot conveniently and accurately evaluate the thickness of the highway protective layer, and when the recorded data is measured, the samples need to be continuously measured, so that the working efficiency is seriously reduced.

Therefore, a thickness detecting device for road engineering supervision is needed.

Disclosure of Invention

An object of the utility model is to provide a thickness detection device is used in highway engineering supervision to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a thickness detection device for highway engineering is prison and manages, is including examining test table, the upper surface of examining test table has seted up T type groove, sliding connection has T type slider in the T type groove, the top fixedly connected with scale of T type slider, the surface cover of scale is equipped with the reading slider, the reading slider includes benchmark reading slider and measures the reading slider, the left side threaded connection of reading slider has the screw thread jackscrew that is used for the braking, the square post of one end fixedly connected with of screw thread jackscrew is kept away from to the reading slider, the surface cover of square post is equipped with the flexible slider that has the graduated flask, the last fixed surface who examines test table installs the fixed column, the top of fixed column is provided with the carousel, the lower surface of carousel inlays and is equipped with the bearing, the inner ring of bearing and the fixed surface on fixed column.

Preferably, four support columns are fixedly mounted on the lower surface of the detection table.

Preferably, the back of the measurement reading slide block is fixedly connected with a tension spring, and one end of the tension spring, which is far away from the measurement reading slide block, is fixedly connected with the top end of the graduated scale.

Preferably, the left side of the telescopic sliding block is provided with a sliding chute matched with the square column.

Preferably, the number of the square columns and the number of the telescopic sliding blocks are two, and the measuring claws on the two telescopic sliding blocks are abutted when the reference reading sliding block and the measurement reading sliding block are abutted against each other.

Preferably, the front surface of the detection table is provided with a slope type magnet memo clip convenient for recording the reading on the graduated scale.

Advantageous effects

The utility model provides a thickness detection device is used in highway engineering supervision possesses following beneficial effect:

1. this thickness detection device is used in highway engineering supervision, at the in-process that the person of detection detected highway engineering sample post, through adjusting T type slider, the position of reading slider and flexible slider, can adjust scale and measuring jaw and detect the distance between the sample post, through setting up the scale, two reading sliders and screw thread jackscrew, can fix the reading slider with the screw thread jackscrew, more accurate reading scale goes up the scale, more audio-visual difference between two readings that reachs, calculate the thickness of the different distribution layer of sample post, through setting up the extension spring, can loosen the screw thread jackscrew of measuring the reading slider when measuring the end, it can get back to the top of scale under the pulling force effect of extension spring to measure the reading slider.

2. This thickness detection device for highway engineering supervision through setting up fixed column and carousel, places the sample post and rotates the round on the carousel and carry out multiple measurements, has practiced thrift the time of taking sample post and correction, when having improved detection efficiency, utilizes slope type magnet memo to press from both sides record multiunit data, has improved the accuracy that detects after asking for the average value.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the front section structure of the reading slide block and the telescopic slide rod of the present invention.

In the figure: the device comprises a detection table 1, a 2T-shaped groove, a 3T-shaped sliding block, a 4 graduated scale, a 5-datum reading sliding block, a 6-thread jackscrew, a 7-square column, an 8-telescopic sliding block, a 9-fixed column, a 10-rotary table, a 11-bearing, a 12-support column, a 13-measuring reading sliding block, a 14-tension spring and a 15-slope-type magnet note clamp.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: including detecting platform 1, the lower fixed surface who detects platform 1 installs four support columns 13, detects the upper surface of platform 1 and has seted up T type groove 2, and sliding connection has T type slider 3 in T type groove 2, and T type slider 3's top fixedly connected with scale 4 can adjust the position of scale 4 through T type slider 3.

The surface cover of scale 4 is equipped with the reading slider, and the reading slider includes benchmark reading slider 5 and measures reading slider 13, measures reading slider 13's back fixedly connected with extension spring 14, and extension spring 14 keeps away from the one end of measuring reading slider 13 and is fixed continuous with the top of scale 4.

The left side threaded connection of reading slider has screw thread jackscrew 6 that is used for the braking, and the square post 7 of one end fixedly connected with of screw thread jackscrew 6 is kept away from to the reading slider, and the surface cover of square post 7 is equipped with the flexible slider 8 that has the graduated flask, and the spout with 7 looks adaptations of square post is seted up in the left side of flexible slider 8, slides on square post 7 through flexible slider 8, can adjust the graduated flask and detect the distance between the sample post.

The quantity of square post 7 and telescopic slide 8 all has two, reference reading slider 5 also abuts on with the measuring jaw on two telescopic slide 8 when measuring reading slider 13 and abutting on each other, through setting up scale 4, two reading sliders and screw jackscrew 6, can be with the fixed reading slider of screw jackscrew 6, the scale is gone up to more accurate reading scale 4, the difference between two readings of audio-visual reacing, calculate the thickness of sample post distribution layer, through setting up extension spring 14, can loosen the screw jackscrew 6 of measuring reading slider when measuring the end, it can get back to the top of scale 4 under the tensile force effect of extension spring 14 to measure reading slider 13.

Examine the last fixed surface of platform 1 and install fixed column 9, the top of fixed column 9 is provided with carousel 10, the lower surface of carousel 10 inlays and is equipped with bearing 11, bearing 11's inner ring and the outer fixed surface on fixed column 9 top are connected, through setting up fixed column 9 and carousel 10, place the sample post and rotate round multiple measurements on carousel 10, the time of taking sample post and correction has been practiced thrift, when having improved detection efficiency, utilize slope type magnet memo to press from both sides 15 record multiunit data, the accuracy of detection has been improved after asking for the average value.

The working principle is as follows: when thickness detection needs to be carried out on a highway engineering sampling column, the sampling column is horizontally placed in the center of a rotary table 10, a T-shaped sliding block 3 is adjusted to be close to the distance between a graduated scale 4 and the sampling column, a reference reading sliding block 5 and a telescopic sliding block 8 are adjusted to enable a measuring jaw of the reference reading sliding block 5 to be aligned with the lower surface of the sampling column, a thread jackscrew 6 is screwed, a measurement reading sliding block 13 and a telescopic sliding block 8 are adjusted to enable the measuring jaw of the measurement reading sliding block to be aligned with the upper surface of the sampling column, the thread jackscrew 6 is screwed, data are read twice through scales on the graduated scale 4, the value obtained by subtracting the data twice is the thickness of different distribution layers on the sampling column, the data are recorded on a slope-shaped magnet note clamp 15, the rotary table 10 is rotated to adjust the T-shaped sliding block 3, the basic reading sliding block 5, the measurement reading sliding block 13 and the telescopic sliding block, the accuracy of detecting the thickness of the distribution layer of the sampling column is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a thickness detection device is used in highway engineering supervision, is including examining test table (1), its characterized in that: the upper surface of the detection table (1) is provided with a T-shaped groove (2), a T-shaped sliding block (3) is connected in the T-shaped groove (2) in a sliding mode, a graduated scale (4) is fixedly connected to the top of the T-shaped sliding block (3), a reading sliding block is sleeved on the outer surface of the graduated scale (4) and comprises a reference reading sliding block (5) and a measurement reading sliding block (13), the left side of the reading sliding block is in threaded connection with a threaded jackscrew (6) for braking, one end, far away from the threaded jackscrew (6), of the reading sliding block is fixedly connected with a square column (7), a telescopic sliding block (8) with a measuring jaw is sleeved on the surface of the square column (7), a fixed column (9) is fixedly installed on the upper surface of the detection table (1), a rotary table (10) is arranged at the top end of the fixed column (9), and, the inner ring of the bearing (11) is fixedly connected with the outer surface of the top end of the fixed column (9).

2. The thickness detecting device for road engineering supervision according to claim 1, wherein: four support columns (12) are fixedly mounted on the lower surface of the detection table (1).

3. The thickness detecting device for road engineering supervision according to claim 1, wherein: the back of the measurement reading sliding block (13) is fixedly connected with a tension spring (14), and one end, far away from the measurement reading sliding block (13), of the tension spring (14) is fixedly connected with the top end of the graduated scale (4).

4. The thickness detecting device for road engineering supervision according to claim 1, wherein: the left side of the telescopic sliding block (8) is provided with a sliding chute matched with the square column (7).

5. The thickness detecting device for road engineering supervision according to claim 1, wherein: the number of the square columns (7) and the number of the telescopic sliding blocks (8) are two, and the measuring claws on the two telescopic sliding blocks (8) are abutted when the reference reading sliding block (5) and the measurement reading sliding block (13) are abutted against each other.

6. The thickness detecting device for road engineering supervision according to claim 1, wherein: the front side of the detection table (1) is provided with a slope-shaped magnet note clamp (15) which is convenient for recording the reading on the graduated scale (4).