CN215893467U

CN215893467U - Highway engineering supervision and detection device

Info

Publication number: CN215893467U
Application number: CN202122317236.6U
Authority: CN
Inventors: 邬敏; 张朋; 周书杰; 殷海兵; 王国强
Original assignee: China Construction Excellence Construction Management Co ltd
Current assignee: China Construction Excellence Construction Management Co ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-02-22
Anticipated expiration: 2031-09-24

Abstract

The utility model relates to a road engineering supervision and detection device, which comprises a support plate, wherein a gear is rotatably connected inside the support plate, a toothed bar is arranged inside the support plate and positioned on the outer wall of the gear, a rotating shaft penetrating through the top of the support plate is fixed at the top end of the gear, a rotating disc is connected at the top end of the rotating shaft, a limiting groove is formed in the outer wall of the rotating disc, a fixed plate is fixedly arranged at the top end of the support plate, a movable rod is arranged inside the fixed plate, a limiting rod is fixedly connected at one end of the movable rod positioned inside the limiting groove, and a spring is fixedly sleeved on the outer wall of the limiting rod, the road engineering supervision and detection device achieves the aim of conveniently measuring the width of a road through the matching use of the support plate, the gear, the toothed bar, the rotating shaft, the rotating disc, the limiting groove, the fixed plate, the movable rod, the limiting rod, the spring and the like, thereby improving the measurement effect.

Description

Highway engineering supervision and detection device

Technical Field

The utility model relates to the technical field of road supervision and detection equipment, in particular to a road engineering supervision and detection device.

Background

Along with the development of the traffic cause of China, the construction of highway engineering is greatly developed, the quality of the construction of the highway engineering must be guaranteed in order to better meet the requirements of national economy construction on the setting of highway traffic, the supervision of the highway is an important monitoring means in order to ensure the engineering quality of the construction of the highway engineering, and different detection devices can be used in the supervision process.

The existing road engineering supervision and detection device has a single function, can only detect the road construction singly, and is inconvenient to measure the width of the road and the thickness of the road simultaneously, so that the working efficiency of workers is reduced. Aiming at the problems, the novel detection device is innovatively designed on the basis of the original detection device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a road engineering supervision and detection device, which aims to solve the problems that the conventional road engineering supervision and detection device in the background art has single function, can only detect the road construction singly, and is inconvenient to measure the width and the thickness of the road simultaneously, so that the working efficiency of workers is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a highway engineering detection device of managing, includes the backup pad, the inside of backup pad is rotated and is connected with the gear, and the inside outer wall that is located the gear of backup pad is provided with the ratch, the top of gear is fixed with the pivot that runs through the backup pad top, the top of pivot is connected with the carousel, the spacing groove has been seted up to the outer wall of carousel, the fixed plate that is provided with in top of backup pad, the inside of fixed plate is provided with the movable rod, the one end of movable rod is located the inside fixedly connected with gag lever post of spacing groove, and the outer wall that the outer wall of movable rod is located the outer wall of gag lever post and fixed the cup joints No. one spring, the solid fixed ring of one end fixedly connected with of ratch, gu fixed ring's inside is provided with the measuring stick, and gu fixed ring's inside is provided with location structure.

Preferably, the outer walls of the gear and the rack bar are provided with convex teeth which are meshed with each other, the number of the rack bar is two, and the two sets of the rack bar are oppositely arranged in the supporting plate.

Preferably, the inside of fixed plate is seted up with movable rod outer wall assorted through-hole, and fixed plate and movable rod constitute sliding structure, the one end of a spring and the outer wall fixed connection of gag lever post, and the other end of a spring and the outer wall fixed connection of fixed plate.

Preferably, the inner wall of spacing groove is laminated with the outer wall of gag lever post mutually, and the quantity of spacing groove is the multiunit to the outer wall at the carousel is evenly seted up in the multiunit spacing groove.

Preferably, location structure includes pin rod, cotter way, dog and No. two springs, gu fixed ring's inside is provided with the pin rod, the cotter way has been seted up to the outer wall of measuring stick, the one end fixedly connected with dog of pin rod, and the outer wall of pin rod is located the fixed cover of one side of dog and has connect No. two springs.

Preferably, the one end of pin pole agrees with mutually with the inner wall of cotter way, and solid fixed ring sets up to sliding connection with the pin pole, the one end of No. two springs and solid fixed ring's outer wall fixed connection, and the other end of No. two springs and the outer wall fixed connection of dog.

Compared with the prior art, the utility model has the beneficial effects that: the monitoring and detecting device for highway engineering is provided with a monitoring and detecting device,

1. the purpose of conveniently measuring the width of the road is achieved by matching the supporting plate, the gear, the toothed bar, the rotating shaft, the turntable, the limiting groove, the fixed plate, the movable bar, the limiting bar, the first spring and other parts, so that the measuring effect is improved;

2. the purpose of conveniently measuring the thickness of the road is achieved by matching the fixing ring, the measuring rod, the pin groove, the stop block, the second spring and other parts, so that the working efficiency is improved.

Drawings

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

FIG. 2 is a schematic top view of the support plate of the present invention;

FIG. 3 is a schematic top view of the turntable according to the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 1 in accordance with the present invention;

fig. 5 is a partial enlarged view of fig. 1 at B according to the present invention.

In the figure: 1. a support plate; 2. a gear; 3. a rack bar; 4. a rotating shaft; 5. a turntable; 6. a limiting groove; 7. a fixing plate; 8. a movable rod; 9. a limiting rod; 10. a first spring; 11. a fixing ring; 12. a measuring rod; 13. a positioning structure; 1301. a pin rod; 1302. a pin slot; 1303. a stopper; 1304. and a second spring.

Detailed Description

To further illustrate the technical means and effects of the present invention for achieving the intended purpose of the utility model, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a highway engineering detection device of managing, including backup pad 1, the inside of backup pad 1 is rotated and is connected with gear 2, and the inside outer wall that is located gear 2 of backup pad 1 is provided with ratch 3, the top of gear 2 is fixed with pivot 4 that runs through 1 top of backup pad, the top of pivot 4 is connected with carousel 5, spacing groove 6 has been seted up to carousel 5's outer wall, the fixed plate 7 that is provided with in top of backup pad 1, the inside of fixed plate 7 is provided with movable rod 8, the one end of movable rod 8 is located the inside fixedly connected with gag lever post 9 of gag lever post 6, and the outer wall that the outer wall of movable rod 8 is located gag lever post 9 is fixed and has cup jointed spring 10, the solid fixed ring 11 of one end fixedly connected with of ratch 3, the inside of solid fixed ring 11 is provided with measuring stick 12, and the inside of solid fixed ring 11 is provided with location structure 13.

The outer wall of gear 2 and ratch 3 is provided with intermeshing's dogtooth, and the quantity of ratch 3 is two sets of to two sets of ratches 3's opposite sets up in the inside of backup pad 1, drives two sets of ratches 3 and removes in opposite directions when the gear 2 of being convenient for rotates, thereby the flexible length of two sets of ratches 3 of synchronous adjustment.

The through-hole with 8 outer wall assorted of movable rod is seted up to the inside of fixed plate 7, and fixed plate 7 constitutes sliding structure with movable rod 8, the one end of a spring 10 and the outer wall fixed connection of gag lever post 9, and the other end of a spring 10 and the outer wall fixed connection of fixed plate 7, and the movable rod 8 of being convenient for slides through a spring 10 and resets in the inside lateral sliding of fixed plate 7.

The inner wall of spacing groove 6 is laminated with the outer wall of gag lever post 9 mutually, and the quantity of spacing groove 6 is the multiunit to the outer wall at carousel 5 is evenly seted up to multiunit spacing groove 6, and the gag lever post 9 card of being convenient for is fixed carousel 5 in the inside of spacing groove 6, thereby rotates spacingly to carousel 5.

Location structure 13 includes pin pole 1301, cotter 1302, dog 1303 and No. two springs 1304, and the inside of solid fixed ring 11 is provided with pin pole 1301, and cotter 1302 has been seted up to the outer wall of measuring stick 12, and the one end fixedly connected with dog 1303 of pin pole 1301, and the outer wall of pin pole 1301 is located one side of dog 1303 and is fixed to be cup jointed No. two springs 1304, is convenient for fix measuring stick 12 through location structure 13.

One end of the pin rod 1301 is matched with the inner wall of the pin groove 1302, the fixing ring 11 is in sliding connection with the pin rod 1301, one end of the second spring 1304 is fixedly connected with the outer wall of the fixing ring 11, the other end of the second spring 1304 is fixedly connected with the outer wall of the stop block 1303, one end of the pin rod 1301 is clamped into the pin groove 1302 to fix the measuring rod 12, and the pin rod 1301 is reset through the second spring 1304.

The working principle is as follows: according to the drawings of fig. 1-4, a limiting rod 9 is pulled rightwards, the limiting rod 9 is moved out of a limiting groove 6 on the outer wall of a rotary disc 5, the limiting rod 9 drives a movable rod 8 to slide rightwards in a fixed plate 7, a first spring 10 is extruded on the outer wall of the limiting rod 9, the rotary disc 5 is rotated at the moment, the rotary disc 5 drives a gear 2 to rotate through a rotating shaft 4, the gear 2 drives two groups of toothed bars 3 to move away from each other, when one end of the toothed bar 3 moves to the edge of a road, the limiting rod 9 is loosened, the first spring 10 recovers deformation to drive the limiting rod 9 to move leftwards and clamp the limiting rod 9 into a limiting groove 6 corresponding to the outer wall of the rotary disc 5, so that the rotary disc 5 is fixed, the road width measurement is convenient, according to the drawings of fig. 1 and 5, the toothed bar 3 drives a fixed ring 11 to move to the edge of the road in the moving process, a stop block 1303 is pulled, one end of the stop 1303 drives one end of a pin rod 1301 to move out of a pin groove 1302 on the outer wall of a measuring rod 12, and dog 1303 pulls No. two springs 1304 to take place deformation, judge the construction thickness of highway according to the interval of ground and paving material, when the bottom contact ground of measuring stick 12, unclamp dog 1303, No. two springs 1304 then resume deformation and drive dog 1303 and reset, dog 1303 then drives pin 1301 card and goes into the round pin groove 1302 and fix measuring stick 12, reads the scale of measuring stick 12 outer wall this moment and carries out the measurement of highway thickness.

Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a highway engineering detection device of managing, includes backup pad (1), its characterized in that: the inner part of the support plate (1) is rotatably connected with a gear (2), the outer wall of the inner part of the support plate (1) which is positioned at the gear (2) is provided with a toothed bar (3), the top end of the gear (2) is fixedly provided with a rotating shaft (4) which penetrates through the top of the support plate (1), the top end of the rotating shaft (4) is connected with a turntable (5), the outer wall of the turntable (5) is provided with a limiting groove (6), the top end of the support plate (1) is fixedly provided with a fixed plate (7), the inner part of the fixed plate (7) is provided with a movable rod (8), one end of the movable rod (8) is positioned at the inner part of the limiting groove (6) and is fixedly connected with a limiting rod (9), the outer wall of the movable rod (8) is fixedly sleeved with a spring (10), one end of the toothed bar (3) is fixedly connected with a fixing ring (11), the inner part of the fixing ring (11) is provided with a measuring rod (12), and a positioning structure (13) is arranged inside the fixing ring (11).

2. A road engineering supervision and inspection apparatus as claimed in claim 1, wherein: the outer walls of the gear (2) and the toothed bar (3) are provided with convex teeth which are meshed with each other, the number of the toothed bar (3) is two, and the two groups of toothed bars (3) are oppositely arranged in the support plate (1).

3. A road engineering supervision and inspection apparatus as claimed in claim 1, wherein: the through hole matched with the outer wall of the movable rod (8) is formed in the fixed plate (7), the fixed plate (7) and the movable rod (8) form a sliding structure, one end of the spring (10) is fixedly connected with the outer wall of the limiting rod (9), and the other end of the spring (10) is fixedly connected with the outer wall of the fixed plate (7).

4. A road engineering supervision and inspection apparatus as claimed in claim 1, wherein: the inner wall of the limiting groove (6) is attached to the outer wall of the limiting rod (9), the limiting grooves (6) are in multiple groups, and the multiple groups of limiting grooves (6) are uniformly arranged on the outer wall of the turntable (5).

5. A road engineering supervision and inspection apparatus as claimed in claim 1, wherein: the positioning structure (13) comprises a pin rod (1301), a pin groove (1302), a stop block (1303) and a second spring (1304), the pin rod (1301) is arranged inside the fixing ring (11), the pin groove (1302) is formed in the outer wall of the measuring rod (12), the stop block (1303) is fixedly connected to one end of the pin rod (1301), and the second spring (1304) is fixedly sleeved on one side, located on the stop block (1303), of the outer wall of the pin rod (1301).

6. A road engineering supervision and inspection device according to claim 5, characterised in that: one end of the pin rod (1301) is matched with the inner wall of the pin groove (1302), the fixing ring (11) is in sliding connection with the pin rod (1301), one end of the second spring (1304) is fixedly connected with the outer wall of the fixing ring (11), and the other end of the second spring (1304) is fixedly connected with the outer wall of the stop block (1303).