CN219386265U

CN219386265U - Roadbed slope compaction quality detection device

Info

Publication number: CN219386265U
Application number: CN202320615270.8U
Authority: CN
Inventors: 李建敏; 李政东; 王晓楠; 岳峰; 李国强; 武艳奇; 化钰婷
Original assignee: Shanxi Chengda Highway Survey And Design Co ltd
Current assignee: Shanxi Chengda Highway Survey And Design Co ltd
Priority date: 2023-03-27
Filing date: 2023-03-27
Publication date: 2023-07-21
Anticipated expiration: 2033-03-27

Abstract

The utility model provides a roadbed slope compaction quality detection device which comprises a base, wherein holes are formed in the surface of the base, the top of the base is fixedly connected with a fixing frame, the top of the base is provided with an adjusting mechanism, and the inner side of the fixing frame is provided with a detection mechanism; according to the utility model, the rotating disc drives the threaded rod to rotate, so that the moving block moves along the sliding groove under the action of rotation of the threaded rod, and one side of the moving block is rotationally connected with the second connecting rod, so that one end of the base can be driven to tilt along with continuous movement of the moving block, the base is adjusted according to the angle of the side slope, and the compaction quality of the side slope can be conveniently detected by the detection device.

Description

Roadbed slope compaction quality detection device

Technical Field

The utility model belongs to the technical field of slope quality detection devices, and particularly relates to a roadbed slope compaction quality detection device.

Background

In recent years, the infrastructure of mountain traffic engineering is rapidly advanced and developed, so that the traffic is rapidly interconnected and communicated, and the road is inevitably required to pass through long and narrow valley zones during line selection, planning and design, so that more filling and digging combined with roadbed steep slope engineering occurs, and meanwhile, the design requirements of digging or backfilling slope slopes are continuously improved for protecting the original ecological system, and a large number of steep slopes and upright slopes are formed. The method is characterized in that the method is limited by the geological conditions of the original stratum, the bedding type side slope is continuously emerging, the compactness is one of key indexes for detecting the construction quality of the roadbed and the pavement, the density condition after site compaction is represented, and the higher the compactness is, the higher the density is, and the overall performance of the material is better.

However, in the process of detecting the quality of the side slope, the position of the side slope when the detection equipment is used for detecting the compactness of the side slope is located on the side slope due to different inclined angles of the side slope, and the existing roadbed compaction quality detecting instrument and the existing roadbed compaction quality detecting method are difficult to be suitable for detecting the compaction quality of the side slope of the roadbed or difficult to operate, so that the detection accuracy is reduced.

In summary, the present utility model provides a device for detecting compaction quality of a roadbed slope, so as to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a roadbed slope compaction quality detection device, which aims to solve the problems that in the background technology, the inclined angle of a slope is different, and the position is on the slope when the compaction degree of the slope is detected by using detection equipment, and the existing roadbed compaction quality detection instrument and detection method are difficult to be applied to the detection of the compaction quality of the roadbed slope or difficult to realize in operation, so that the detection accuracy is reduced;

in order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a roadbed slope compaction quality detection device, includes the base, the hole has been seted up on the surface of base, the top fixedly connected with mount of base, the top of base is provided with adjustment mechanism, detection mechanism is installed to the inboard of mount.

Preferably, the adjusting mechanism comprises a mounting frame, a first connecting rod, a threaded rod, a moving block, a second connecting rod and a sliding groove, wherein the first connecting rod is rotationally connected with the base, and the other end of the first connecting rod is fixedly connected with the bottom of the mounting frame.

Preferably, one end of the threaded rod penetrates through the mounting frame, the moving block is sleeved on the outer wall of the threaded rod, and one end of the moving block is rotationally connected with the second connecting rod.

Preferably, two ends of the moving block are located in the sliding groove, and the moving block and the mounting frame form a sliding connection structure through the sliding groove.

Preferably, the other end of the threaded rod forms a rotary connection structure with the mounting frame through a bearing.

Preferably, the detection mechanism comprises an electric telescopic rod, a detection meter, a detection rod and a detection head, wherein the electric telescopic rod is arranged on the inner side of the fixing frame, and the detection meter is arranged at the output end of the electric telescopic rod.

Preferably, one end of the detecting rod is connected with the detecting meter, and the other end of the detecting rod is fixedly connected with the detecting head.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the rotating disc drives the threaded rod to rotate, so that the moving block moves along the sliding groove under the action of rotation of the threaded rod, and one side of the moving block is rotationally connected with the second connecting rod, so that one end of the base can be driven to tilt along with continuous movement of the moving block, the base is adjusted according to the angle of the side slope, and the compaction quality of the side slope can be conveniently detected by the detection device.

2. According to the utility model, the detection device at the bottom is driven to extend downwards by starting the electric telescopic rod, so that the detection head is spliced on the ground through the hole in the base, then the electric telescopic rod is continuously started to push the detection head to be inserted into the ground, and at the moment, the pressure of the detection head on the ground is observed through the detector, so that the detection data can be obtained more clearly.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a front cross-sectional structure of the present utility model;

FIG. 3 is a schematic top view of the present utility model;

fig. 4 is a schematic side sectional view of the present utility model.

In the figure:

1. a base; 2. a hole; 3. a fixing frame; 4. an adjusting mechanism; 5. a detection mechanism; 41. a mounting frame; 42. a first connecting rod; 43. a threaded rod; 44. a moving block; 45. a second connecting rod; 46. a chute; 51. an electric telescopic rod; 52. a probe; 53. a detection rod; 54. a probe head.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1-4, the utility model provides a roadbed slope compaction quality detection device, which comprises a base 1, wherein a hole 2 is formed in the surface of the base 1, the top of the base 1 is fixedly connected with a fixing frame 3, the top of the base 1 is provided with an adjusting mechanism 4, and the inner side of the fixing frame 3 is provided with a detection mechanism 5.

Referring to fig. 1-4, the adjusting mechanism 4 includes a mounting frame 41, a first connecting rod 42, a threaded rod 43, a moving block 44, a second connecting rod 45 and a chute 46, wherein the first connecting rod 42 is rotatably connected with the base 1, and the other end of the first connecting rod 42 is fixedly connected with the bottom of the mounting frame 41.

Referring to fig. 1-4, one end of the threaded rod 43 penetrates the mounting frame 41, the moving block 44 is sleeved on the outer wall of the threaded rod 43, a threaded connection structure is formed between the moving block 44 and the threaded rod 43, one end of the moving block 44 is rotatably connected with the second connecting rod 45, and a rotary connection structure is formed between the other end of the second connecting rod 45 and the base 1.

Referring to fig. 1-4, two ends of the moving block 44 are located inside the sliding groove 46, the two ends of the moving block 44 are matched with the size of the sliding groove 46, and the moving block 44 and the mounting frame 41 form a sliding connection structure through the sliding groove 46, when the moving block 44 moves by rotating the threaded rod 43, the two ends of the moving block 44 can stably move along the sliding groove 46, so that the shifting is prevented in the moving process.

Referring to fig. 1-4, the other end of the threaded rod 43 forms a rotary connection structure with the mounting frame 41 through a bearing, the threaded rod 43 is driven to rotate through the rotary disk, so that the moving block 44 moves along the sliding groove 46 under the action of the rotation of the threaded rod 43, and one side of the moving block 44 is rotationally connected with the second connecting rod 45, so that along with the continuous movement of the moving block 44, the second connecting rod 45 drives one end of the base 1 to tilt, so that the base 1 is attached to a slope, and the detection device is convenient for detecting the compaction quality of the slope.

Referring to fig. 1-4, the detecting mechanism 5 includes an electric telescopic rod 51, a detecting meter 52, a detecting rod 53 and a detecting head 54, the electric telescopic rod 51 is connected with a control switch by an external power source, the electric telescopic rod 51 is mounted on the inner side of the fixing frame 3, and the detecting meter 52 is mounted on the output end of the electric telescopic rod 51.

Referring to fig. 1-4, one end of a detecting rod 53 is connected with a detecting meter 52, the other end of the detecting rod 53 is fixedly connected with a detecting head 54, the detecting head 54 is located right above the hole 2, the detecting device at the bottom is driven to extend downwards by starting an electric telescopic rod 51, so that the detecting head 54 is plugged into the ground through the hole 2 on the base 1, then the electric telescopic rod 51 is continuously started to push the detecting head 54 to be plugged into the ground, and at the moment, the pressure of the detecting head 54 to the ground is observed through the detecting meter 52, so that detection data can be obtained more clearly.

The specific working principle is as follows: when the roadbed slope compaction quality detection device is used, as shown in fig. 1-4, firstly, the compaction quality detection device for the roadbed slope is formed by the base 1, the hole 2, the fixing frame 3, the adjusting mechanism 4 and the detection mechanism 5, the threaded rod 43 is driven to rotate by the rotating disc, the moving block 44 moves along the sliding groove 46 under the action of the rotation of the threaded rod 43, and one side of the moving block 44 is rotationally connected with the second connecting rod 45, so that the second connecting rod 45 continuously moves along with the moving block 44 to drive one end of the base 1 to tilt, after the base 1 can reach the angle of being attached to the slope, the detection device at the bottom is driven to extend downwards by starting the electric telescopic rod 51, the detection head 54 is spliced on the ground through the hole 2 on the base 1, then the detection head 54 is pushed to be inserted into the ground by continuously starting the electric telescopic rod 51, and at the moment, the pressure of the detection head 54 to the ground is observed by the detection meter 52, so that detection data can be obtained more clearly.

The embodiments of the present utility model have been shown and described for the purpose of illustration and description, it being understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made therein by one of ordinary skill in the art without departing from the scope of the utility model.

Claims

1. The utility model provides a roadbed slope compaction quality detection device, includes base (1), its characterized in that: holes (2) are formed in the surface of the base (1), a fixing frame (3) is fixedly connected to the top of the base (1), an adjusting mechanism (4) is arranged at the top of the base (1), and a detection mechanism (5) is arranged on the inner side of the fixing frame (3).

2. A device for detecting the compaction quality of a side slope of a road as recited in claim 1, wherein: the adjusting mechanism (4) comprises a mounting frame (41), a first connecting rod (42), a threaded rod (43), a moving block (44), a second connecting rod (45) and a sliding groove (46), wherein the first connecting rod (42) is rotationally connected with the base (1), and the other end of the first connecting rod (42) is fixedly connected with the bottom of the mounting frame (41).

3. A device for detecting the compaction quality of a side slope of a road as recited in claim 2, wherein: one end of the threaded rod (43) penetrates through the mounting frame (41), the moving block (44) is sleeved on the outer wall of the threaded rod (43), and one end of the moving block (44) is rotatably connected with the second connecting rod (45).

4. A device for detecting the compaction quality of a side slope of a road as recited in claim 2, wherein: both ends of the moving block (44) are positioned in the sliding groove (46), and the moving block (44) and the mounting frame (41) form a sliding connection structure through the sliding groove (46).

5. A device for detecting the compaction quality of a side slope of a road as recited in claim 2, wherein: the other end of the threaded rod (43) and the mounting frame (41) form a rotary connection structure through a bearing.

6. A device for detecting the compaction quality of a side slope of a road as recited in claim 1, wherein: the detection mechanism (5) comprises an electric telescopic rod (51), a detection meter (52), a detection rod (53) and a detection head (54), wherein the electric telescopic rod (51) is arranged on the inner side of the fixing frame (3), and the detection meter (52) is arranged at the output end of the electric telescopic rod (51).

7. A device for detecting the compaction quality of a side slope of a road as recited in claim 6, wherein: one end of the detecting rod (53) is connected with the detecting meter (52), and the other end of the detecting rod (53) is fixedly connected with the detecting head (54).