Treatment equipment for preventing highway subgrade from sinking

Abstract

The utility model provides treatment equipment for preventing a highway roadbed from sinking, and relates to the technical field of roadbed sinking prevention. A through round hole is formed in the middle of the fixed bearing plate, and threaded grooves are evenly formed in the edge of the upper end of the round hole. The road subgrade tamping device can stably fall on a subgrade through stable guiding of the tamping block, tamping treatment is conducted on the subgrade, the stability and durability of the road subgrade are improved, subgrade sinking is effectively prevented, the service life of a road is prolonged, the tamped subgrade can be effectively detected in advance through the detection column, the tamping effect can be checked in time, and the detection efficiency is improved. Problems can be timely corrected when found, and the problems that the roadbed sinks to influence traffic due to the fact that the roadbed is pressed down by rainwater or vehicles after being used for a long time, the laid roadbed needs to be tamped in advance and effectively detected, otherwise, the roadbed is collapsed when a plurality of heavy trucks pass through the roadbed, and potential safety hazards are caused are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of preventing roadbed from sinking, in particular to a processing device for preventing roadbed from sinking. Background Art

[0002] Highway subsidence refers to the sinking and settling of the road surface due to soft soil, unstable foundation, frequent vehicle travel, etc. Highway subsidence not only affects the normal use of the road, but also causes traffic accidents, seriously affecting the safety and efficiency of transportation. Therefore, how to effectively prevent highway subsidence and improve the service life of the road has become an urgent problem to be solved in the field of transportation construction. At present, there are various treatment equipment and methods on the market for the problem of highway subsidence. Traditional treatment methods mainly include strengthening the roadbed and improving the drainage system.

[0003] During the use of the processing equipment, the roadbed will sink due to long-term use of rain or vehicle pressure, affecting traffic. Therefore, the paved roadbed needs to be compacted in advance and effectively tested. Otherwise, multiple heavy trucks passing by will collapse the roadbed and cause safety hazards. Utility Model Content

[0004] The disclosed embodiments relate to a processing device for preventing highway roadbed from sinking. During the compaction process of the newly laid roadbed, the compaction blocks are stably guided to fall steadily on the roadbed, thereby compacting the roadbed, improving the stability and durability of the highway roadbed, effectively preventing the occurrence of roadbed sinking, and extending the service life of the highway. The compacted roadbed can also be effectively inspected in advance with detection columns, and the compaction effect can be checked in time. Problems can be corrected in time if found, ensuring that the compaction effect meets the requirements, thereby ensuring the quality and stability of the roadbed and preventing roadbed collapse accidents.

[0005] In a first aspect of the present disclosure, a treatment device for preventing a highway subsidence is provided, which specifically comprises: a fixed bearing plate; a through circular hole is provided in the middle of the fixed bearing plate, and thread grooves are evenly provided at the edge of the upper end of the circular hole; a through hydraulic cylinder is fixedly installed at the circular hole in the middle of the fixed bearing plate; an extension plate is fixedly installed in the middle of the rear side wall of the fixed bearing plate, and a through circular hole is provided in the middle of the extension plate;

[0006] Penetrating anti-drop holes are respectively provided at both ends of the extension plate; a penetrating electric push rod is fixedly inserted in the circular hole of the extension plate, and a connecting block is fixedly installed at the lower end of the electric push rod; fixed ear plates are respectively fixedly installed at both ends of the connecting block, and vertically upward anti-drop rods are respectively fixedly installed on the top ends of the two fixed ear plates, and a detection column is fixedly installed at the bottom of the connecting block, and a conical structure is provided at the lower end of the detection column.

[0007] In at least some embodiments, stabilizing plates are fixedly mounted on both ends of the fixed supporting plate, and screws are rotatably inserted through the four corners of the lower end of the stabilizing plate, and mutually symmetrical guide holes are respectively opened on both ends of the fixed supporting plate.

[0008] In at least some embodiments, a stabilizing plate is fixedly mounted on the side wall of the hydraulic cylinder, and screws are evenly rotatably mounted on the edge of the stabilizing plate. A mold frame is fixedly mounted on the lower end of the hydraulic cylinder, and a row of penetrating round holes is provided on the mold frame.

[0009] In at least some embodiments, a connecting groove is provided in the middle of the bottom of the mold frame, and a tamping block is installed in the connecting groove, and a row of round holes is provided at the upper end of the tamping block.

[0010] In at least some embodiments, a connecting strip is installed at the front end of the front side wall of the tamping block, and symmetrical handles are fixedly installed on the front side wall of the connecting strip, a row of fastening columns are fixedly installed at the rear end of the connecting strip, and threads are provided at the rear end of the annular side wall of the fastening column.

[0011] In at least some embodiments, limiting disks are rotatably mounted on the threads of a row of the fastening columns, and anti-slip grooves are provided on the annular side walls at the outer ends of the limiting disks. Vertically upward guide rods are fixedly mounted at the four corners of the top end of the mold frame.

[0012] The utility model provides a processing device for preventing highway roadbed from sinking, which has the following beneficial effects:

[0013] When the processing equipment in the utility model is in use, during the compaction process of the newly laid roadbed, the compacting blocks are stably guided and will fall steadily on the roadbed, thereby compacting the roadbed, improving the stability and durability of the highway roadbed, effectively preventing the occurrence of roadbed sinking, and extending the service life of the highway. The compacted roadbed can also be effectively inspected in advance with detection columns, and the compaction effect can be checked in time. If problems are found, they can be corrected in time to ensure that the compaction effect meets the requirements, thereby ensuring the quality and stability of the roadbed and preventing roadbed collapse accidents.

[0014] The connecting block and the test column are pushed downward by an electric push rod, and the lower end of the test column is inserted into the compacted roadbed. The roadbed is tested to check whether the roadbed constructed here is qualified and to take corresponding measures in advance. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings of the embodiment will be briefly introduced below.

[0016] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0017] In the attached picture:

[0018] Figure 1 The schematic diagram of the upper left front axial structure of the present application is shown;

[0019] Figure 2 The schematic diagram of the upper left rear axial view of the present application is shown;

[0020] Figure 3 A schematic diagram of the disassembled structure of the mold frame of the present application is shown;

[0021] Figure 4 A schematic diagram of the explosion structure of the present application is shown.

[0022] Reference numerals list

[0023] 1. Fixed bearing plate; 101. Stabilizing plate; 102. Guide hole; 2. Hydraulic cylinder; 201. Stabilizing plate; 202. Mold frame; 203. Connecting groove; 204. Tamping block; 205. Connecting strip; 206. Fastening column; 207. Limiting plate; 208. Guide rod; 3. Extension plate; 301. Anti-drop hole; 302. Electric push rod; 303. Connecting block; 304. Fixed ear plate; 305. Anti-drop rod; 306. Detection column. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example 1: Please refer to Figures 1 to 4 :

[0026] The utility model proposes a processing device for preventing the roadbed from sinking, comprising: a fixed bearing plate 1; a through circular hole is opened in the middle of the fixed bearing plate 1, and threaded grooves are evenly opened at the edge of the upper end of the circular hole; two ends of the fixed bearing plate 1 are respectively fixedly installed with stabilizing plates 101, and four corners of the lower end of the stabilizing plate 101 are respectively rotatably inserted with through screws, the screws on the stabilizing plate 101 are rotatably inserted on the engineering vehicle body, the stabilizing plate 101 is fixedly restricted, and the stabilizing plate 101 and the equipment on the fixed bearing plate 1 are prevented from shaking and falling during operation, two ends of the fixed bearing plate 1 are respectively opened with mutually symmetrical guide holes 102, and a through hydraulic cylinder 2 is fixedly installed at the circular hole in the middle of the fixed bearing plate 1; an extension plate 3 is fixedly installed in the middle of the rear side wall of the fixed bearing plate 1, and a through circular hole is opened in the middle of the extension plate 3.

[0027] Among them, a stabilizing plate 201 is fixedly installed on the side wall of the hydraulic cylinder 2, and screws are evenly rotated and installed on the edge of the stabilizing plate 201. The screws on the stabilizing plate 201 are rotated and inserted into the threaded groove of the fixed bearing plate 1 to stabilize the stabilizing plate 201 and the hydraulic cylinder 2 to prevent the hydraulic cylinder 2 from shaking and tilting during operation. A mold frame 202 is fixedly installed at the lower end of the hydraulic cylinder 2, and a row of through-holes are provided on the mold frame 202. A connecting groove 203 is provided in the middle of the bottom of the mold frame 202, and a tamping block 204 is installed at the connecting groove 203. The hydraulic cylinder 2 pushes the mold frame 202 and the tamping block 204 downward, and the tamping block 204 is smashed against the roadbed to tamp the roadbed, so as to tamp the roadbed firmly and prevent the roadbed from sinking due to the heavy objects. A row of round holes are provided at the upper end of the tamping block 204, and the tamping block 204 is inserted into the connecting groove 203. At this time, the tamping block 204 coincides with the round holes on the mold frame 202, and then the connecting strip 205 is grasped to pass the fastening column 206 through the round holes here, and then the limiting plate 207 is rotated and installed at the thread of the fastening column 206, and the side wall of the limiting plate 207 is connected with the mold frame 202. The side walls are squeezed tightly together, temporarily fixing and restricting the fastening column 206, and also fixing and restricting the tamping block 204, so that the tamping block 204 will not fall off the mold frame 202, and a connecting strip 205 is installed at the front end of the front side wall of the tamping block 204, and symmetrical handles are fixedly installed on the front side wall of the connecting strip 205. Grasping the handles on the connecting strip 205 facilitates moving the fastening column 206, and a row of fastening columns 206 are fixedly installed at the rear end of the connecting strip 205, and the rear end of the annular side wall of the fastening column 206 is provided with a thread, and the screws of the row of fastening columns 206 A limiting plate 207 is rotatably installed at the grooves, and an anti-skid groove is opened on the annular side wall at the outer end of the limiting plate 207. The anti-skid groove on the limiting plate 207 is grasped for easy rotation. Vertically upward guide rods 208 are fixedly installed at the four corners of the top of the mold frame 202. The guide rods 208 slide through the guide holes 102. When the mold frame 202 slides up and down, the guide rods 208 are restricted by the guide holes 102, and the mold frame 202 can only slide up and down, preventing the mold frame 202 from deviating or tilting when sliding up and down, and the tamping block 204 cannot fall smoothly on the roadbed.

[0028] Among them, the two ends of the extension plate 3 are respectively provided with through anti-drop holes 301; the circular hole of the extension plate 3 is fixedly inserted with a through electric push rod 302, and the lower end of the electric push rod 302 is fixedly installed with a connecting block 303; the two ends of the connecting block 303 are respectively fixedly installed with fixed ear plates 304, the electric push rod 302 is used to push the connecting block 303 and the detection column 306 downward, and the lower end of the detection column 306 is inserted into the compacted roadbed to test the roadbed, and the tops of the two fixed ear plates 304 are respectively fixedly installed with vertically upward anti-drop rods 305, The anti-slip rod 305 slides through the anti-slip hole 301. When the connecting block 303 slides up and down, the anti-slip rod 305 is restricted by the anti-slip hole 301, and the connecting block 303 can only slide up and down, preventing the connecting block 303 from offsetting or tilting when sliding up and down. The detection column 306 will also tilt, and the roadbed cannot be accurately tested. The detection column 306 is fixedly installed at the bottom of the connecting block 303, and the lower end of the detection column 306 is opened as a conical structure. The lower end of the detection column 306 is conical, which is convenient for inserting into the compacted roadbed to test the roadbed at that location.

[0029] Embodiment 2, based on embodiment 1, as Figure 1 and Figure 4 As shown, a stabilizing plate 201 is fixedly installed on the side wall of the hydraulic cylinder 2, and screws are evenly rotated and installed on the edge of the stabilizing plate 201. The stabilizing plate 201, the screws and other parts are all removed, and then the hydraulic cylinder 2 is fixedly welded on the fixed bearing plate 1 to restrict the hydraulic cylinder 2. In this way, the hydraulic cylinder 2 will not tilt when it is running or touched, and the problem of screws loosening due to long-term use is avoided, while also saving parts costs.

[0030] The working principle of this embodiment is as follows: when in use, the tamping block 204 is inserted into the connecting groove 203, at which time the tamping block 204 coincides with the circular hole on the mold frame 202, and then the connecting strip 205 is grasped to pass the fastening column 206 through the circular hole here, and then the limiting plate 207 is rotated and installed on the thread of the fastening column 206, and the side wall of the limiting plate 207 is squeezed and tightened with the side wall of the mold frame 202, so as to temporarily fix and restrict the fastening column 206, and also to fix the tamping block 204. A fixed restriction is provided so that the tamping block 204 will not fall off the mold frame 202. The hydraulic cylinder 2 is used to push the mold frame 202 and the tamping block 204 downward, and the tamping block 204 is smashed onto the roadbed for tamping. The roadbed is tamped firmly. The electric push rod 302 is used to push the connecting block 303 and the detection column 306 downward, and the lower end of the detection column 306 is inserted into the compacted roadbed. The roadbed is tested to check whether the roadbed constructed here is qualified, so as to prevent the roadbed from sinking and perform tamping treatment in advance.

[0031] In this article, there are a few points to note:

[0032] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0033] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0034] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A treatment device to prevent the roadbed from sinking. include: A fixed bearing plate (1); a through circular hole is provided in the middle of the fixed bearing plate (1), and threaded grooves are evenly provided at the edge of the upper end of the circular hole; a through hydraulic cylinder (2) is fixedly installed at the circular hole in the middle of the fixed bearing plate (1); it is characterized in that an extension plate (3) is fixedly installed in the middle of the rear side wall of the fixed bearing plate (1), and a through circular hole is provided in the middle of the extension plate (3); through anti-drop holes (301) are respectively provided at both ends of the extension plate (3); a through electric push rod (302) is fixedly inserted in the circular hole of the extension plate (3), and a connecting block (303) is fixedly installed at the lower end of the electric push rod (302); fixed ear plates (304) are respectively fixedly installed at both ends of the connecting block (303).

2. A treatment device for preventing roadbed from sinking according to claim 1, Features: The two ends of the fixed support plate (1) are respectively fixedly mounted with stabilizing plates (101), and screws are rotatably inserted through the four corners of the lower end of the stabilizing plate (101), and the two ends of the fixed support plate (1) are respectively provided with mutually symmetrical guide holes (102).

3. A treatment device for preventing roadbed from sinking according to claim 1, Features: A stabilizing plate (201) is fixedly mounted on the side wall of the hydraulic cylinder (2), and screws are evenly rotatably mounted on the edge of the stabilizing plate (201). A mold frame (202) is fixedly mounted on the lower end of the hydraulic cylinder (2), and a row of penetrating circular holes is provided on the mold frame (202).

4. A treatment device for preventing roadbed from sinking according to claim 3, Features: A connecting groove (203) is provided in the middle of the bottom of the mold frame (202), and a tamping block (204) is installed at the connecting groove (203), and a row of circular holes is provided at the upper end of the tamping block (204).

5. A treatment device for preventing roadbed from sinking according to claim 4, Features: A connecting strip (205) is installed at the front end of the front side wall of the tamping block (204), and symmetrical handles are fixedly installed on the front side wall of the connecting strip (205). A row of fastening columns (206) are fixedly installed at the rear end of the connecting strip (205), and threads are provided at the rear end of the annular side wall of the fastening columns (206).

6. A treatment device for preventing roadbed from sinking according to claim 5, Features: A limiting disk (207) is rotatably mounted on the threads of a row of the fastening columns (206), and an anti-slip groove is provided on the annular side wall at the outer end of the limiting disk (207). Vertically upward guide rods (208) are fixedly mounted at the four corners of the top of the mold frame (202).

7. A treatment device for preventing roadbed from sinking according to claim 1, Features: The top ends of the two fixed ear plates (304) are respectively fixedly mounted with vertically upward anti-drop rods (305), and the bottom of the connecting block (303) is fixedly mounted with a detection column (306), and the lower end of the detection column (306) is provided with a conical structure.

Images