Road soil condition detection equipment for road engineering

Abstract

The utility model discloses road soil condition detection equipment for road engineering, which relates to the technical field of road engineering, and comprises a vehicle seat, a top plate is arranged on the top surface of the vehicle seat, the top plate is connected with the vehicle seat through a plurality of supporting rods, and a detection mechanism is arranged between the top plate and the vehicle seat. The detection mechanism comprises a detection cylinder, the detection cylinder is vertically arranged between the top plate and the saddle in a sliding mode through a driving assembly, and a sliding cover is arranged on the circumferential face of the detection cylinder in a sliding mode. According to the road soil condition detection equipment for the road engineering, provided by the utility model, by utilizing the sliding cover arranged on the detection cylinder, an effect of taking out a soil sample is achieved, the sampling convenience is improved, and the integrity of the soil sample is favorably kept; and through the driving assembly, a manual detection device for detection in an original technical scheme is abandoned, the automation degree is improved, meanwhile, manpower input is reduced, and the detection efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of highway engineering technology, specifically to a highway soil condition testing device for highway engineering. Background Technology

[0002] A soil sampler is a tool used to extract soil from a certain depth on the ground for testing. When constructing highways, soil samplers are often used to take soil samples from the road surface and then analyze the soil conditions.

[0003] After sampling the soil using existing highway soil condition testing equipment, staff need to remove the sampled soil from the equipment for testing. In order to improve the accuracy of the test data, multiple soil samples need to be taken. However, the existing highway soil condition testing equipment has a cumbersome operating procedure and is not convenient for quickly removing the sampled soil. Therefore, it not only increases the workload of staff, but also reduces the efficiency of soil testing. Utility Model Content

[0004] The purpose of this invention is to provide a road soil condition testing device for highway engineering, so as to solve the above-mentioned shortcomings in the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a highway soil condition testing device for highway engineering, including a vehicle seat, a top plate provided on the top surface of the vehicle seat, the top plate and the vehicle seat being connected by multiple support rods, and a testing mechanism provided between the top plate and the vehicle seat, the testing mechanism including a testing cylinder, which is vertically slidably disposed between the top plate and the vehicle seat by a driving component, a sliding cover slidably disposed on the circumferential surface of the testing cylinder, and multiple elastic elements disposed between the sliding cover and the testing cylinder.

[0006] Furthermore, the drive assembly includes a lead screw rotatably mounted on the top plate, the bottom end of which is rotatably mounted on the top surface of the seat.

[0007] Furthermore, the drive assembly also includes a mounting bracket fixedly installed on the top surface of the top plate, on which a first motor is fixedly installed. A first rotating rod is fixedly installed at the output end of the first motor, a first gear is fixedly installed on the circumference of the first rotating rod, and a second gear meshing with the first gear is fixedly installed at the top end of the lead screw.

[0008] Furthermore, a sliding frame is threaded onto the lead screw, a second motor is fixedly mounted on the sliding frame, a second rotating rod is fixedly mounted on the output end of the second motor, and the detection cylinder is disposed on the bottom end face of the second rotating rod.

[0009] Furthermore, a plurality of guide rods are provided between the top plate and the seat, and the sliding frame is slidably mounted on the plurality of guide rods.

[0010] Furthermore, a sleeve is fixedly installed on the top surface of the detection cylinder, the sleeve is sleeved on the bottom end face of the second rotating rod, and a pin is slidably inserted into the sleeve.

[0011] Furthermore, all of the elastic elements are springs, one end of which is fixedly connected to the top surface of the detection cylinder, and the other end is fixedly mounted with a connecting plate, which is fixedly connected to the top surface of the sliding cover.

[0012] Furthermore, a guide groove is provided on the detection cylinder, and a guide block is slidably disposed inside the guide groove, and the guide block is fixedly installed on the sliding cover.

[0013] Furthermore, a handle is fixedly installed on the sliding cover, and a bolt is threaded onto the handle. A bolt groove that mates with the bolt is provided on the bottom circumferential surface of the detection cylinder.

[0014] In the above technical solution, the present invention provides a highway soil condition testing device for highway engineering, which has the following beneficial effects: by using the sliding cover set on the testing cylinder, the soil sample can be taken out, which improves the convenience of sampling and helps to maintain the integrity of the soil sample; and by using the drive component, the manual testing device in the original technical solution is eliminated, which helps to improve its automation level, while reducing the input of manpower and improving the testing efficiency. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0016] Figure 1 A schematic diagram of the overall structure provided for an embodiment of this utility model;

[0017] Figure 2 Provided for the embodiments of this utility model Figure 1 A schematic diagram of a partial structure;

[0018] Figure 3 Provided for the embodiments of this utility model Figure 1 Schematic diagram of the structure of the middle detection cylinder;

[0019] Figure 4 Provided for the embodiments of this utility model Figure 3 Schematic diagram of the structure at point A;

[0020] Figure 5 Provided for the embodiments of this utility model Figure 3 A schematic diagram of the back structure;

[0021] Figure 6 Provided for the embodiments of this utility model Figure 5 A schematic diagram of the structure at point B.

[0022] Explanation of reference numerals in the attached figures:

[0023] 1. Seat; 2. Top plate; 3. Support rod; 4. Detection mechanism; 401. Mounting bracket; 402. First motor; 403. First rotating rod; 404. First gear; 405. Lead screw; 406. Second gear; 407. Guide rod; 408. Sliding frame; 409. Second motor; 410. Second rotating rod; 411. Detection cylinder; 412. Sleeve; 413. Pin; 414. Sliding cover; 415. Connecting plate; 416. Elastic element; 417. Guide groove; 418. Handle; 419. Bolt; 420. Bolt groove. Detailed Implementation

[0024] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0025] Please see Figure 1-6 This utility model provides a highway soil condition testing device for highway engineering, including a seat 1, a top plate 2 on the top surface of the seat 1, the top plate 2 and the seat 1 being connected by multiple support rods 3, and a testing mechanism 4 being provided between the top plate 2 and the seat 1. The testing mechanism 4 includes a testing cylinder 411, which is vertically slidably disposed between the top plate 2 and the seat 1 by a drive component. A sliding cover 414 is slidably disposed on the circumferential surface of the testing cylinder 411, and multiple elastic elements 416 are provided between the sliding cover 414 and the testing cylinder 411.

[0026] In the above technical solution, the sliding cover 414 set on the detection cylinder 411 enables the soil sample to be taken out, which improves the convenience of sampling and helps to maintain the integrity of the soil sample. Furthermore, the drive component eliminates the need for manual detection devices in the original technical solution, which helps to improve the degree of automation, reduce manpower input, and improve detection efficiency.

[0027] As a preferred technical solution in this embodiment, the drive assembly includes a lead screw 405 rotatably mounted on the top plate 2, with the bottom end of the lead screw 405 rotatably mounted on the top surface of the seat 1.

[0028] Furthermore, the drive assembly also includes a mounting bracket 401 fixedly mounted on the top surface of the top plate 2. A first motor 402 is fixedly mounted on the mounting bracket 401. A first rotating rod 403 is fixedly mounted on the output end of the first motor 402. A first gear 404 is fixedly mounted on the circumference of the first rotating rod 403. A second gear 406 that meshes with the first gear 404 is fixedly mounted on the top end of the lead screw 405.

[0029] In the above technical solution, by using the first motor 402, the first rotating rod 403 can rotate under the action of the first motor 402. By utilizing the cooperation between the first gear 404 and the second gear 406, the lead screw 405 on the top plate 2 and the seat 1 can rotate, thereby achieving the effect of adaptive adjustment of the height of the detection cylinder 411, so that the detection cylinder 411 can detect the road soil conditions at different depths.

[0030] As a preferred technical solution in this embodiment, a sliding frame 408 is threaded onto the lead screw 405, a second motor 409 is fixedly installed on the sliding frame 408, a second rotating rod 410 is fixedly installed at the output end of the second motor 409, and a detection cylinder 411 is disposed on the bottom end face of the second rotating rod 410.

[0031] In the above technical solution, by utilizing the second rotating rod 410 on the sliding frame 408, the detection cylinder 411 is driven to rotate, thereby enabling the sampling of the road soil condition.

[0032] As a preferred technical solution in this embodiment, a plurality of guide rods 407 are provided between the top plate 2 and the seat 1, and the sliding frame 408 is slidably disposed on the plurality of guide rods 407.

[0033] In the above technical solution, the guide rod 407 is used to guide the vertical sliding direction of the detection cylinder 411.

[0034] As a preferred technical solution in this embodiment, a sleeve 412 is fixedly installed on the top surface of the detection cylinder 411, the sleeve 412 is sleeved on the bottom end face of the second rotating rod 410, and a pin 413 is slidably inserted into the sleeve 412.

[0035] In the above technical solution, by utilizing the sleeve 412 on the top surface of the detection cylinder 411 and the pin 413 on the sleeve 412, the second rotating rod 410 and the detection cylinder 411 can be quickly disassembled and assembled, thereby facilitating the sampling of the sample in the detection cylinder 411.

[0036] As a preferred technical solution in this embodiment, all elastic elements 416 are springs. One end of the spring is fixedly connected to the top surface of the detection cylinder 411, and the other end is fixedly installed with a connecting plate 415, which is fixedly connected to the top surface of the sliding cover 414.

[0037] In the above technical solution, by using a spring, the sliding cover 414 can slide under the action of the spring force, so that the detection cylinder 411 can be in a sealed state, thereby driving the vertical sliding and rotation of the detection cylinder 411, so as to detect and sample the road soil condition.

[0038] As a preferred technical solution in this embodiment, a guide groove 417 is provided on the detection cylinder 411, and a guide block is slidably arranged inside the guide groove 417. The guide block is fixedly installed on the sliding cover 414.

[0039] In the above technical solution, by utilizing the guide groove 417, the sliding direction and sliding distance of the sliding cover 414 can be guided and restricted.

[0040] As a preferred technical solution in this embodiment, a handle 418 is fixedly installed on the sliding cover 414, and a bolt 419 is threadedly connected to the handle 418. A bolt groove 420 that mates with the bolt 419 is opened on the bottom circumferential surface of the detection cylinder 411.

[0041] In the above technical solution, by using the bolt 419 on the handle 418, after the sliding cover 414 slides to the corresponding position, the bolt 419 can be rotated, so that the bolt 419 rotates into the bolt groove 420 opened on the detection cylinder 411, thereby limiting the sliding direction of the sliding cover 414 and minimizing the impact on the detection and sampling of road soil conditions caused by the sliding of the sliding cover 414 during the use of the detection cylinder 411.

[0042] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A highway soil condition testing device for highway engineering, comprising a vehicle seat (1), characterized in that, A top plate (2) is provided on the top surface of the seat (1). The top plate (2) is connected to the seat (1) by a plurality of support rods (3). A detection mechanism (4) is provided between the top plate (2) and the seat (1). The detection mechanism (4) includes a detection cylinder (411), which is vertically slidably disposed between the top plate (2) and the seat (1) by a drive assembly. A sliding cover (414) is slidably disposed on the circumferential surface of the detection cylinder (411). A plurality of elastic elements (416) are provided between the sliding cover (414) and the detection cylinder (411).

2. The highway soil condition testing equipment for highway engineering according to claim 1, characterized in that, The drive assembly includes a lead screw (405) rotatably mounted on the top plate (2), the bottom end of which is rotatably mounted on the top surface of the seat (1).

3. The highway soil condition testing equipment for highway engineering according to claim 2, characterized in that, The drive assembly also includes a mounting bracket (401) fixedly mounted on the top surface of the top plate (2). A first motor (402) is fixedly mounted on the mounting bracket (401). A first rotating rod (403) is fixedly mounted on the output end of the first motor (402). A first gear (404) is fixedly mounted on the circumferential surface of the first rotating rod (403). A second gear (406) meshing with the first gear (404) is fixedly mounted on the top end of the lead screw (405).

4. The highway soil condition testing equipment for highway engineering according to claim 3, characterized in that, A sliding frame (408) is threaded onto the lead screw (405), and a second motor (409) is fixedly installed on the sliding frame (408). A second rotating rod (410) is fixedly installed at the output end of the second motor (409), and the detection cylinder (411) is disposed on the bottom end face of the second rotating rod (410).

5. A highway soil condition testing device for highway engineering according to claim 4, characterized in that, A plurality of guide rods (407) are provided between the top plate (2) and the seat (1), and the sliding frame (408) is slidably disposed on the plurality of guide rods (407).

6. The highway soil condition testing equipment for highway engineering according to claim 4, characterized in that, A sleeve (412) is fixedly installed on the top surface of the detection cylinder (411). The sleeve (412) is sleeved on the bottom end face of the second rotating rod (410), and a pin (413) is slidably inserted into the sleeve (412).

7. A highway soil condition testing device for highway engineering according to claim 1, characterized in that, All of the elastic elements (416) are springs, one end of which is fixedly connected to the top surface of the detection cylinder (411), and the other end is fixedly installed with a connecting plate (415), which is fixedly connected to the top surface of the sliding cover (414).

8. A highway soil condition testing device for highway engineering according to claim 7, characterized in that, The detection cylinder (411) is provided with a guide groove (417), and a guide block is slidably arranged inside the guide groove (417). The guide block is fixedly installed on the sliding cover (414).

9. A highway soil condition testing device for highway engineering according to claim 8, characterized in that, A handle (418) is fixedly installed on the sliding cover (414), and a bolt (419) is threaded onto the handle (418). A bolt groove (420) that mates with the bolt (419) is provided on the bottom circumferential surface of the detection cylinder (411).

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