Tamping device for highway engineering construction and using method

Abstract

The invention relates to the technical field of highway engineering construction, in particular to a tamping device for highway engineering construction and a using method.The tamping device comprises a road roller, a switching frame is arranged at the front end of the road roller, a tamping and road rolling roller is rotationally installed in the switching frame, and a movable regulation and control assembly is arranged on the front side of the switching frame; a gravity tamping assembly is mounted on the mobile regulation and control assembly; the position of the gravity tamping assembly can be adjusted and controlled by moving the adjusting and controlling assembly, so that the adjusting and controlling moving convenience of the gravity tamping assembly is high, the gravity tamping assembly can conduct more comprehensive tamping on the construction road surface on the front side of the tamping road rolling roller, and the flattening working effect of the tamping road rolling roller is better; and under the action of the movable regulation and control assembly, the gravity tamping assembly can more comprehensively and rapidly conduct tamping on the road surface construction on the front side of the tamping road rolling roller, and therefore the overall use efficiency is higher.

Description

Technical Field

[0001] The invention relates to the technical field of highway engineering construction, and in particular to a tamping device for highway engineering construction and a use method thereof. Background Art

[0002] Highway construction is the general term for highway network planning, highway survey and design, highway construction, maintenance, and management. The scale of a country's highway construction is determined by the role of highway transportation in the comprehensive transportation system, its political, economic, cultural, and tourism importance, and its geographical environment. Highway engineering refers to the survey, measurement, design, construction, maintenance, and management of highway structures. Highway engineering structures include: roadbed, pavement, bridges, culverts, tunnels, drainage systems, safety protection facilities, greening and traffic monitoring facilities, as well as houses, workshops, and other service facilities used for construction, maintenance, and monitoring.

[0003] At present, during the inspection and construction of highway projects, rammers are usually used to compact the ground. However, there are still certain inconveniences in the actual use of rammers. During the non-use stage, the rammer is difficult to transport during its mobile transportation, and the road surface needs to be flattened again after compaction, which makes the road surface construction compaction efficiency low. Therefore, a tamping device and a method of use for highway engineering construction are needed to improve the above problems. Summary of the invention

[0004] In order to solve the problem of difficulty in transporting rammers and the need to flatten the road surface again after compaction, resulting in low compaction efficiency of road construction, the purpose of the present invention is to provide a compaction device and a method of use for highway engineering construction to solve the above-mentioned problems.

[0005] To achieve the above object, the present invention provides the following technical solutions: A compaction device for highway engineering construction, comprising a road roller, a transfer frame is provided at the front end of the road roller, a compaction roller is rotatably installed inside the transfer frame, a movement control component is provided at the front side of the transfer frame, and a gravity compaction component is installed on the movement control component; The movable regulating component comprises a supporting frame installed on the front side of the adapter frame, and the inner wall of the left side surface of the supporting frame is correspondingly provided with a first supporting slide rail up and down, and the inner wall of the right side surface of the supporting frame is correspondingly provided with a second supporting slide rail up and down, and the right side surface of the supporting frame is correspondingly provided with an adapter plate at the rear end of the right side surface of the supporting frame, and a pushing cylinder is provided on the front side of the adapter plate, and a guide plate is provided at the front end of the pushing cylinder, and a guide rod is correspondingly provided up and down on the guide plate based on the pushing cylinder as the center line, and a push-pull connecting plate is provided at the front end of the guide rod, and a supporting frame is installed on the inner part of the supporting frame through the first supporting slide rail and the second supporting slide rail, and a first adapter shaft is correspondingly provided on the left side front and back of the supporting frame, and a first supporting roller correspondingly provided up and down is rotatably installed on the first adapter shaft, and a second adapter shaft is correspondingly provided on the right side front and back of the supporting frame, and a second supporting roller correspondingly provided up and down is rotatably installed on the second adapter shaft; The lifting of the lifting paddle shifters is a process of stepping up and down of the support frame, and the lifting paddle shifters are installed in the form of a plurality of lifting paddle shifters, and the lifting paddle shifters are installed in the form of a plurality of lifting paddle shifters.

[0006] As a preferred solution of the present invention, the cross-section of the supporting frame viewed from above is arranged in a "U"-shaped structure.

[0007] As a preferred solution of the present invention, the driving end of the pushing cylinder is connected to a push-pull connecting plate, the side cross-section of the push-pull connecting plate is a "T"-shaped structure, and one end of the push-pull connecting plate is connected to a supporting frame.

[0008] As a preferred solution of the present invention, the first receiving roller is correspondingly connected to the first supporting slide rail in a rolling manner, and the second receiving roller is correspondingly connected to the second supporting slide rail in a rolling manner.

[0009] As a preferred solution of the present invention, one side of the supporting base plate is connected to the supporting frame correspondingly by means of fixing bolts.

[0010] As a preferred solution of the present invention, the positioning hook, the first fixed pulley, the second fixed pulley, the third positioning pulley and the winding wheel are connected by a lifting rope.

[0011] As a preferred solution of the present invention, the receiving plate is slidably connected to the vertical guide rod by a positioning sleeve.

[0012] As a preferred solution of the present invention, a damping spring is provided on the outer wall of the lower end of the vertical guide rod, and the lower end of the damping spring is fixedly connected to the supporting bottom plate accordingly.

[0013] As a preferred solution of the present invention, the transmission gear and the driving gear are adaptively meshed and connected.

[0014] A method for using a compaction device for highway engineering construction includes the following steps: S1, the whole equipment is parked on the construction section of the highway project by moving the road roller. When the road roller stops moving, the driving motor drives the transmission gear to rotate, so that the transmission gear and the driving gear interact with each other, so that the winding wheel can wind up the corresponding lifting rope, so that the lifting rope can pull the second fixed pulley, so that the bearing plate can rise on the vertical guide rod, so as to lift the compaction block, and then the driving motor is driven in the reverse direction to realize the rapid drop of the compaction block, so that the compaction block passes through the through cavity, and the compaction construction work of the construction section is realized; S2, when one side of the construction section is compacted, the push-pull connecting plate is pushed by pushing the cylinder to realize the positioning and sliding of the first supporting roller and the second supporting roller on the supporting frame on the first supporting slide rail and the second supporting slide rail, so as to realize the position control of the gravity compaction component, and the operation in S1 is repeated by the gravity compaction component to compact the road construction. When the compaction is completed, the compaction roller is moved by the roller to compact and flatten the road surface.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. In the present invention, the position of the gravity compaction component can be regulated by moving the regulating component, so that the gravity compaction component is easy to regulate and move, so that the gravity compaction component can compact the construction road surface in front of the compaction roller more comprehensively, and the compaction roller can achieve better flattening effect. Under the action of the moving regulating component, the gravity compaction component can compact the construction road surface in front of the compaction roller more comprehensively and quickly, so that the overall use efficiency is higher.

[0016] 2. In the present invention, the lifting and dropping control of the tamping block in the gravity tamping assembly can effectively realize the tamping of the construction road surface, and the sliding connection between the supporting plate and the vertical guide rod can make the tamping block have a better guiding effect in the process of falling, so that the tamping block has high directionality when tamping the construction road surface, effectively improving the safety and the tamping effect of the construction road surface, and the tamping block cooperates with the tamping roller to achieve high tamping flatness of the construction road surface, so that the tamping efficiency and quality of the construction road surface are high.

[0017] 3. In the present invention, the structural setting of the push-pull connecting plate can enable the pushing cylinder to better push and regulate the receiving frame, so that the movement and regulation of the gravity compaction component is highly convenient; the first supporting slide rail and the second supporting slide rail can realize the positioning and support of the first receiving roller and the second receiving roller while making the movement and regulation of the receiving frame simple, convenient and stable; the arrangement of the positioning hook, the first fixed pulley, the second fixed pulley, the third positioning pulley and the winding wheel can make the lifting of the receiving plate highly convenient; the positioning sleeve can achieve a good transfer effect between the receiving plate and the vertical guide rod during operation; the shock-absorbing spring can effectively avoid contact and impact damage between the receiving plate and the supporting base plate, thereby making the use of the gravity compaction component highly safe. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the switching structure of the gravity compaction component and the mobile control component of the present invention; Figure 3 It is a schematic diagram of the structure of the mobile control component of the present invention; Figure 4 It is a partial structural schematic diagram of the mobile control component of the present invention; Figure 5 This is a schematic diagram of the axial structure of the gravity compaction assembly of the present invention; Figure 6 It is a right view structural schematic diagram of the gravity compaction assembly of the present invention; Figure 7 It is a left-side structural schematic diagram of the gravity compaction assembly of the present invention.

[0019] In the figure: 1. road roller; 101. adapter frame; 102. compacting roller; 2. mobile control assembly; 201. supporting frame; 202. first supporting slide rail; 203. second supporting slide rail; 204. adapter plate; 205. push cylinder; 206. guide plate; 207. guide rod; 208. push-pull connecting plate; 209. receiving frame; 210. first transfer shaft; 211. first receiving roller; 212. second transfer shaft; 213. second receiving roller; 3. gravity compacting assembly Parts; 301, supporting base plate; 302, vertical support frame; 303, loading plate; 304, vertical guide rod; 305, bearing plate; 306, positioning hook; 307, first fixed pulley; 308, supporting plate; 309, second fixed pulley; 310, tamping block; 311, third positioning pulley; 312, through cavity; 313, bearing seat; 314, winding wheel; 315, driving gear; 316, driving motor; 317, transmission gear; 318, positioning sleeve; 319, shock-absorbing spring. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0021] Example: See Figure 1-7 A compacting device for highway engineering construction shown in the figure comprises a road roller 1, a transfer frame 101 is arranged at the front end of the road roller 1, a compacting roller 102 is rotatably installed inside the transfer frame 101, a moving control component 2 is arranged at the front side of the transfer frame 101, and a gravity compacting component 3 is installed on the moving control component 2; In this embodiment, refer to Figure 1-4As shown, the mobile regulating component 2 includes a supporting frame 201 installed on the front side of the adapter frame 101, the inner wall of the left side of the supporting frame 201 is correspondingly provided with a first supporting slide rail 202, the inner wall of the right side of the supporting frame 201 is correspondingly provided with a second supporting slide rail 203, the rear end of the right side of the supporting frame 201 is provided with an adapter plate 204, the front side of the adapter plate 204 is provided with a pushing cylinder 205, the front end of the pushing cylinder 205 is provided with a guide plate 206, the guide plate 206 is provided with a guide rod 207 correspondingly provided on the upper and lower sides based on the pushing cylinder 205 as the center line, the front end of the guide rod 207 is provided with a push-pull connecting plate 208, the inner part of the supporting frame 201 is installed with a receiving frame 209 through the first supporting slide rail 202 and the second supporting slide rail 203, the left front end of the receiving frame 209 A first transfer shaft 210 is correspondingly arranged at the rear, and a first receiving roller 211 correspondingly arranged up and down is rotatably installed on the first transfer shaft 210, and a second transfer shaft 212 is correspondingly arranged at the front and back of the right side of the receiving frame 209, and a second receiving roller 213 correspondingly arranged up and down is rotatably installed on the second transfer shaft 212; the position of the gravity compaction component 3 can be regulated by moving the regulating component 2, so that the regulation and movement of the gravity compaction component 3 is convenient, so that the gravity compaction component 3 can compact the construction road surface in front of the compaction roller 102 more comprehensively, and the flattening work effect of the compaction roller 102 is better. Under the action of the moving regulating component 2, the gravity compaction component 3 can compact the construction road surface in front of the compaction roller 102 more comprehensively and quickly, thereby making the overall use efficiency higher.

[0022] The top view cross section of the supporting frame 201 is in a "U"-shaped structure. The driving end of the push cylinder 205 is connected to the push-pull connecting plate 208, and the side cross section of the push-pull connecting plate 208 is in a "T"-shaped structure. One end of the push-pull connecting plate 208 is connected to the receiving frame 209. The first receiving roller 211 is in rolling connection with the first supporting slide rail 202, and the second receiving roller 213 is in rolling connection with the second supporting slide rail 203. Through the structural setting of the push-pull connecting plate 208, the push cylinder 205 can better push and control the receiving frame 209, so that the movement and control of the gravity tamping component 3 are convenient. Through the first supporting slide rail 202 and the second supporting slide rail 203, the movement and control of the receiving frame 209 can be simple, convenient and stable while achieving the positioning and support of the first receiving roller 211 and the second receiving roller 213.

[0023] In this embodiment, refer to Figure 1 , 5, 6 and 7, the gravity tamping assembly 3 is mounted on a supporting base plate 301 on the receiving frame 209, and a vertical support frame 302 is correspondingly arranged at the front and rear ends of the end surface of the supporting base plate 301, and a loading plate 303 is arranged at the upper end of the vertical support frame 302, and a vertical guide rod 304 is correspondingly arranged on the left and right ends of the end surface of the supporting base plate 301, and a bearing plate 305 is arranged at the upper end of the vertical guide rod 304, a positioning hook 306 is arranged at the front side of the bottom of the loading plate 303, and a first fixed pulley 307 is arranged at the rear side of the bottom of the loading plate 303, and a receiving plate 308 is slidably installed on the vertical guide rod 304, and the receiving plate 30 A second fixed pulley 309 is provided in the middle of the end surface of 8, a tamping block 310 is provided at the bottom of the supporting plate 308, a third positioning pulley 311 is provided on the rear vertical support frame 302, a through cavity 312 is opened on the supporting base plate 301 corresponding to the tamping block 310, bearing seats 313 are provided on the left and right sides of the rear side of the end surface of the supporting base plate 301, a winding wheel 314 is installed on the bearing seat 313, a driving gear 315 is provided on the left end of the winding wheel 314, a driving motor 316 is provided on the left rear side of the end surface of the supporting base plate 301, and a transmission gear 317 is provided at the driving end of the driving motor 316. In the gravity compaction assembly 3, the lifting and falling control of the compaction block 310 can effectively realize the compaction of the construction road surface, and the sliding connection between the supporting plate 308 and the vertical guide rod 304 can make the compaction block 310 have a better guiding effect during the falling process, so that the compaction block 310 has high directionality when compacting the construction road surface, effectively improving the safety and the compaction effect of the construction road surface, and the compaction block 310 cooperates with the compacting roller 102 to achieve high compaction flatness of the construction road surface, so that the compaction efficiency and quality of the construction road surface are high.

[0024] One side of the supporting base plate 301 is connected to the receiving frame 209 by fixing bolts. The positioning hook 306, the first fixed pulley 307, the second fixed pulley 309, the third positioning pulley 311, and the winding wheel 314 are connected by a lifting rope. The supporting plate 308 is slidably connected to the vertical guide rod 304 by a positioning sleeve 318. The lower end outer wall of the vertical guide rod 304 is provided with a damping spring 319, and the lower end of the damping spring 319 is fixedly connected to the supporting base plate 301. The transmission gear 317 is adapted to mesh with the driving gear 315. By arranging the positioning hook 306, the first fixed pulley 307, the second fixed pulley 309, the third positioning pulley 311 and the winding wheel 314, the lifting of the supporting plate 308 can be convenient. The positioning sleeve 318 can achieve a good transfer effect between the supporting plate 308 and the vertical guide rod 304 during operation. The shock-absorbing spring 319 can effectively avoid contact and impact damage between the supporting plate 308 and the supporting base plate 301, thereby making the gravity compaction assembly 3 safe to use.

[0025] A method for using a compaction device for highway engineering construction includes the following steps: S1, the roller 1 is used to move the whole equipment and park it on the construction section of the highway engineering project. When the roller 1 stops moving, the driving motor 316 drives the transmission gear 317 to rotate, so as to realize the interaction between the transmission gear 317 and the driving gear 315, so as to realize the winding wheel 314 to wind up the corresponding lifting rope, so that the lifting rope can pull the second fixed pulley 309, so that the supporting plate 308 is raised on the vertical guide rod 304, so as to realize the lifting of the compacting block 310, and then the driving motor 316 is driven in the reverse direction to realize the rapid drop of the compacting block 310, so that the compacting block 310 passes through the through cavity 312, and realizes the compacting construction work on the construction section; S2, when one side of the construction section is compacted, the push-pull connecting plate 208 is pushed by pushing the cylinder 205, so that the first supporting roller 211 and the second supporting roller 213 on the supporting frame 209 can be positioned and slid on the first supporting slide rail 202 and the second supporting slide rail 203, so as to realize the position control of the gravity compaction component 3, and the operation in S1 is repeated by the gravity compaction component 3 to compact the road construction. When the compaction is completed, the compaction roller 102 is moved by the roller 1 to compact and flatten the road surface.

[0026] When the tamping device for highway engineering construction in this scheme is in use, the roller 1 is used to move the entire equipment and park it on the highway engineering construction section. When the roller 1 stops moving, the driving motor 316 drives the transmission gear 317 to rotate, realizing the interaction between the transmission gear 317 and the driving gear 315, so that the winding wheel 314 can wind up the corresponding lifting rope, so that the lifting rope can pull the second fixed pulley 309, so that the supporting plate 308 rises on the vertical guide rod 304, thereby realizing the lifting of the tamping block 310, and then the driving motor 316 is driven in the reverse direction to realize the rapid drop of the tamping block 310, so that the tamping block 310 passes through the through cavity 312, and realizes the tamping construction work on the construction section. The lifting and falling control of the tamping block 310 can effectively realize the construction The road surface is compacted, and the supporting plate 308 is slidably connected with the vertical guide rod 304, so that the compacting block 310 has a better guiding effect during the falling process, so that the compacting block 310 has a high directionality during the compaction of the construction road surface, effectively improving the safety and the compaction effect of the construction road surface. After the construction section on one side is compacted, the push-pull connecting plate 208 is pushed by pushing the cylinder 205 to realize the positioning and sliding of the first supporting roller 211 and the second supporting roller 213 on the supporting frame 209 on the first supporting slide rail 202 and the second supporting slide rail 203, so as to realize the position control of the gravity compacting component 3, and repeat the above operation through the gravity compacting component 3 to compact the road surface construction. When the compaction is completed, the compacting roller 102 is moved by the roller 1 to compact and flatten the road surface.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A compaction device for highway engineering construction, comprising a road roller (1), characterized in that: The front end of the roller (1) is provided with an adapter frame (101), a compacting roller (102) is rotatably mounted inside the adapter frame (101), a movement regulating component (2) is disposed on the front side of the adapter frame (101), and a gravity compacting component (3) is mounted on the movement regulating component (2); The mobile control component (2) comprises a supporting frame (201) installed on the front side of the adapter frame (101); the inner wall of the left side of the supporting frame (201) is provided with a first supporting slide rail (202) correspondingly arranged above and below; the inner wall of the right side of the supporting frame (201) is provided with a second supporting slide rail (203) correspondingly arranged above and below; an adapter plate (204) is provided at the rear end of the right side of the supporting frame (201); a pushing cylinder (205) is provided at the front side of the adapter plate (204); a guide plate (206) is provided at the front end of the pushing cylinder (205); and a guide plate (206) is provided on the guide plate (206) based on the pushing cylinder (205) as the center line. A guide rod (207) is provided at the front end of the guide rod (207) with a push-pull connecting plate (208); a receiving frame (209) is installed inside the supporting frame (201) via a first supporting slide rail (202) and a second supporting slide rail (203); a first transfer shaft (210) is correspondingly provided at the front and rear ends of the left side of the receiving frame (209); a first receiving roller (211) is rotatably installed on the first transfer shaft (210) and correspondingly provided up and down; a second transfer shaft (212) is correspondingly provided at the front and rear ends of the right side of the receiving frame (209); a second receiving roller (213) is rotatably installed on the second transfer shaft (212); The gravity tamping assembly (3) is mounted on a supporting base plate (301) on a receiving frame (209); a vertical support frame (302) is correspondingly arranged at the front and rear ends of the end surface of the supporting base plate (301); a loading plate (303) is arranged at the upper end of the vertical support frame (302); vertical guide rods (304) are correspondingly arranged at the left and right ends of the end surface of the supporting base plate (301); a bearing plate (305) is arranged at the upper end of the vertical guide rod (304); a positioning hook (306) is arranged at the front side of the bottom of the loading plate (303); a first fixed pulley (307) is arranged at the rear side of the bottom of the loading plate (303); a receiving plate (308) is slidably mounted on the vertical guide rod (304); A second fixed pulley (309) is arranged in the middle of the end surface, a tamping block (310) is arranged at the bottom of the supporting plate (308), a third positioning pulley (311) is arranged on the vertical support frame (302) at the rear side, a through cavity (312) is opened on the supporting base plate (301) corresponding to the tamping block (310), bearing seats (313) are arranged on the left and right sides of the rear side of the end surface of the supporting base plate (301) respectively, a winding wheel (314) is installed on the bearing seat (313), a driving gear (315) is arranged at the left end of the winding wheel (314), a driving motor (316) is arranged on the left rear side of the end surface of the supporting base plate (301), and a transmission gear (317) is arranged at the driving end of the driving motor (316).

2. A compaction device for highway engineering construction according to claim 1, characterized in that: The cross-section of the supporting frame (201) when viewed from above is arranged in a "U"-shaped structure.

3. A compaction device for highway engineering construction and a method of use according to claim 1, characterized in that: The driving end of the push cylinder (205) is connected to the push-pull connecting plate (208) in a corresponding manner. The side cross section of the push-pull connecting plate (208) is arranged in a "T"-shaped structure. One end of the push-pull connecting plate (208) is connected to the supporting frame (209) in a corresponding manner.

4. A compaction device for highway engineering construction according to claim 1, characterized in that: The first receiving roller (211) is rollingly connected to the first supporting slide rail (202), and the second receiving roller (213) is rollingly connected to the second supporting slide rail (203).

5. A tamping device for highway engineering construction according to claim 1, characterized in that: One side of the supporting bottom plate (301) is correspondingly connected to the supporting frame (209) by means of fixing bolts.

6. A compaction device for highway engineering construction according to claim 1, characterized in that: The positioning hook (306), the first fixed pulley (307), the second fixed pulley (309), the third positioning pulley (311), and the winding wheel (314) are connected by a hoisting rope.

7. A compaction device for highway engineering construction according to claim 1, characterized in that: The receiving plate (308) is slidably connected to the vertical guide rod (304) by means of a positioning sleeve (318).

8. A compaction device for highway engineering construction according to claim 1, characterized in that: A damping spring (319) is provided on the outer wall of the lower end of the vertical guide rod (304), and the lower end of the damping spring (319) is fixedly connected to the supporting bottom plate (301) accordingly.

9. A compaction device for highway engineering construction according to claim 1, characterized in that: The transmission gear (317) is adapted to be meshedly connected with the driving gear (315).

10. A method for using a compaction device for highway engineering construction according to claims 1-9, characterized in that: The usage steps include the following: S1, the roller (1) is used to move the whole device and park it on the construction section of the highway engineering project. When the roller (1) stops moving, the driving motor (316) drives the transmission gear (317) to rotate, so that the transmission gear (317) and the driving gear (315) interact with each other, so that the winding wheel (314) can wind up the corresponding lifting rope, so that the lifting rope can pull the second fixed pulley (309), so that the supporting plate (308) can rise on the vertical guide rod (304), so as to lift the compacting block (310), and then the driving motor (316) is driven in the reverse direction to realize the rapid drop of the compacting block (310), so that the compacting block (310) passes through the through cavity (312), and the compacting construction work on the construction section is realized; S2, when the construction section on one side is compacted, the push-pull connecting plate (208) is pushed by the push cylinder (205) to achieve positioning and sliding of the first receiving roller (211) and the second receiving roller (213) on the receiving frame (209) on the first supporting slide rail (202) and the second supporting slide rail (203), thereby achieving position control of the gravity compaction component (3), and the gravity compaction component (3) repeats the operation in S1 to compact the road surface construction. When the compaction is completed, the compaction roller (102) is moved by the roller (1) to compact and flatten the road surface.

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