Compaction device for road construction

Abstract

The utility model belongs to the technical field of road construction equipment, and particularly relates to a compaction device for road construction. The plate compactor comprises a plate compactor body, the plate compactor body comprises a vibrating plate and a push frame, a first fixing block parallel to an ejector rod of the push frame is horizontally arranged above the side, away from the push frame, of the vibrating plate, and the two ends of the first fixing block are fixed to the push frame through horizontally-arranged connecting rods; a first baffle perpendicular to the advancing direction of the vibration plate is vertically arranged at the bottom of the first fixing block, and a first adjusting mechanism used for adjusting the height of the first baffle is arranged between the first baffle and the first fixing block. According to the design, concrete slurry generated in the compaction process of the vibrating plate is blocked through the first baffle, the slurry is prevented from being splashed to farmlands and houses on the two sides of a road, pollution to the farmlands and vegetables in the farmlands is avoided, and disputes, contradictions and conflicts between construction parties and owners of the farmlands and the houses are reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to road construction equipment technical field, especially be related to a compaction device for road construction. BACKGROUND

[0002] In road construction, compaction is an indispensable link in road construction, directly affects the strength, life and performance of the road, and the flat rammer as a common light compaction equipment is widely used in narrow area and base compaction construction, especially in the road construction in the countryside, and is widely used in the road construction in the countryside, and the concrete is basically laid in the rural road, and the compaction is carried out by the flat rammer.

[0003] And the mud of the concrete is splashed in the opposite direction of the movement of the equipment due to the extrusion effect of the vibration impact in the use process of the flat rammer, for example, if the flat rammer advances, the mud is splashed to the rear; The road in the countryside is relatively narrow, and there are farmland and houses on both sides of the road, and the mud is very easy to splash into the farmland on both sides of the road in the process of compaction of the road, first, the chemical additives such as water reducing agent and accelerator contained in the concrete cause pollution of the farmland, and when the vegetables are planted in the farmland, the vegetables are also polluted, affecting the food; Second, it is splashed on the outer wall of the house, affecting the appearance of the house; Third, it is easy to cause disputes between the construction party and the owner of the vegetables, thereby causing conflicts. CONTENT

[0004] The utility model aims at providing a compaction device for road construction, which reduces the splashing of mud in the compaction process of the flat rammer on the rural road.

[0005] The compaction device for road construction comprises a flat rammer body, the flat rammer body comprises a vibrating plate and a push frame, a first fixed block parallel to the top rod of the push frame is horizontally arranged above the side, away from the push frame, of the vibrating plate, and the two ends of the first fixed block are fixed with the push frame through horizontally arranged connecting rods;

[0006] A first baffle perpendicular to the advancing direction of the vibrating plate is vertically arranged at the bottom of the first fixed block, and a first adjusting mechanism for adjusting the height of the first baffle is arranged between the first baffle and the first fixed block.

[0007] Further, the top of the vibrating plate is fixed with a supporting rod supporting the first fixed block.

[0008] Further, the bottom of the connecting rod is vertically provided with a second baffle parallel to the advancing direction of the vibrating plate, and a second adjusting mechanism for adjusting the height of the second baffle is arranged between the connecting rod and the second baffle.

[0009] Further, the second fixed block is horizontally fixed to the side of the push frame away from the first fixed block, and a third baffle perpendicular to the running direction of the vibrating plate is vertically arranged below the second fixed block, and a third adjusting mechanism for adjusting the height of the third baffle is arranged between the second fixed block and the third baffle.

[0010] Further, the fourth baffle is horizontally fixed to the top of the side of the first baffle close to the vibrating plate.

[0011] Further, the first adjusting mechanism comprises an adjusting rod arranged vertically, an adjusting pipe sleeved on the adjusting rod, and the adjusting rod and the adjusting pipe are in threaded cooperation, and the bottom end of the adjusting rod is fixed to the top of the first baffle.

[0012] The top end of the adjusting pipe is connected with the bottom of the first fixed block through a linkage assembly, the linkage assembly is used for connecting the adjusting pipe and the first fixed block and enabling the adjusting pipe to rotate alone, and a limiting assembly for preventing the first baffle from rotating is arranged on the first fixed block.

[0013] Further, the linkage assembly comprises a connecting pipe sleeved on the adjusting pipe, the connecting pipe is fixed to the bottom of the first fixed block, and a bearing is arranged between the connecting pipe and the adjusting pipe.

[0014] Further, a protection pipe is independently sleeved on the adjusting pipe, a limiting block is fixed to the inner side wall of the top end of the protection pipe, and a sliding groove for enabling the limiting block to insert and slide up and down is formed in the outer side wall of the adjusting pipe.

[0015] Further, the limiting assembly comprises a guide rod fixed vertically to the top of the first baffle, a guide pipe sleeved on the guide rod, and the guide pipe is fixed to the bottom of the first fixed block.

[0016] Further, a first screw for fixing the guide pipe to the guide rod is arranged on the guide pipe, and a second screw for fixing the protection pipe to the adjusting pipe is arranged on the protection pipe.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] The first baffle blocks the concrete mud generated in the rural road compaction process of the vibrating plate, so that the concrete mud generated in the compaction process of the vibrating plate is prevented from splashing on the farmland and houses on both sides of the road, pollution to the farmland and the vegetables in the farmland is avoided, and the dispute between the construction party and the owners of the farmland and houses is reduced, so that the conflicts and conflicts caused by mud splashing in the rural road construction process are reduced to a certain extent. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a structural schematic view of the utility model;

[0020] Figure 2 It is Figure 1An enlarged structural schematic view at A in the middle;

[0021] Figure 3 A right view structural schematic view of Figure 1 ;

[0022] Figure 4 Another structural schematic view of the utility model Figure 1 ;

[0023] Figure 5 Another structural schematic view of the utility model Figure 2 ;

[0024] In the figure, the names of various components are as follows: 1, vibrating plate; 2, push frame; 3, connecting rod; 4, supporting rod; 5, first fixing block; 6, adjusting rod; 7, adjusting pipe; 7.1, sliding groove; 8, protection pipe; 9, first baffle; 10, fourth baffle; 11, connecting pipe; 12, limiting block; 13, guide pipe; 14, guide rod; 15, second baffle; 16, third baffle; 17, second fixing block. DETAILED DESCRIPTION

[0025] The utility model will be further described below by specific embodiments in combination with the drawings, but it is not used to limit the utility model, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

[0026] The compaction device for road construction described in the embodiment, as shown in Figure 1 , Figure 2 and Figure 3 , comprises a flat ram body, the flat ram body comprises a vibrating plate 1 and a push frame 2, the vibrating plate 1 is a bottom plate and is in contact with the material to be compacted, the push frame 2 comprises a horizontal top rod, the bottom of the two ends of the top rod is fixed with a fixed rod, the bottom ends of the two fixed rods are fixed with the top of the vibrating plate 1, the top ends of the two fixed rods are inclinedly arranged to the outside of the vibrating plate 1, so as to facilitate pushing or pulling, and the two fixed rods and the top rod integrally form a “” type structure with the opening downward.

[0027] The vibrating plate 1 is provided with a first fixing block 5 parallel to the top rod of the push frame 2 above the side away from the push frame 2, the first fixing block 5 is of a rectangular structure, the push frame 2 is located at the left side of the vibrating plate 1, the first fixing block 5 is located above the right side of the vibrating plate 1, the two ends of the first fixing block 5 are fixed with the push frame 2 through the horizontally arranged connecting rods 3, the left sides of the front and rear ends of the first fixing block 5 are both fixed with the connecting rods 3, the right ends of the connecting rods 3 are respectively fixed with the two fixed rods of the push frame 2, and the two connecting rods 3 and the first fixing block 5 integrally form a “” type structure.

[0028] The bottom of the first fixed block 5 is vertically provided with a first baffle plate 9 perpendicular to the running direction of the vibrating plate 1, the push frame 2 is located at the left side of the vibrating plate 1, the running direction of the vibrating plate 1 is left-right movement, the first baffle plate 9 is parallel to the right side of the vibrating plate 1, and generally, the operator pulls the vibrating plate 1 through the push frame 2. In use, the first baffle plate 9 is located at the rear side of the vibrating plate 1 to block the mud splashed in the vibration compaction process of the vibrating plate 1.

[0029] The top of the vibrating plate 1 is fixed with a supporting rod 4 supporting the first fixed block 5, the bottom end of the supporting rod 4 is fixed with the top of the vibrating plate 1, the top end of the supporting rod 4 is fixed with the left side wall of the first fixed block 5, the supporting rod 4 is inclined, the first fixed block 5 is supported through the supporting rod 4, the fixing effect of the first fixed block 5 is increased, and of course the supporting rod 4 can also be provided with two supporting rods according to the need.

[0030] The first baffle plate 9 is horizontally fixed with a fourth baffle plate 10 at the top of the side close to the vibrating plate 1, the fourth baffle plate 10 can prevent the mud blocked by the first baffle plate 9 from being emitted upward, increase the blocking effect, and the guide rod 14 can also reduce the mud splashing on the guide rod 14 to protect the guide rod 14; the fourth baffle plate 10 can increase the width of the top of the first baffle plate 9, and the guide rod 14 and the adjusting rod 6 are fixed.

[0031] The top of the first baffle plate 9 is vertically fixed with an adjusting rod 6, the adjusting rod 6 is sleeved with an adjusting pipe 7, the adjusting rod 6 is a screw rod, and the inner side wall of the adjusting pipe 7 is provided with an internal thread, so that the adjusting rod 6 and the adjusting pipe 7 are screwed together, the combined length of the adjusting pipe 7 and the adjusting rod 6 is adjusted by rotating the adjusting pipe 7, the distance between the first fixed block 5 and the first baffle plate 9 is adjusted, the height of the first baffle plate 9 is adjusted, and the height of the first baffle plate 9 is adjusted according to the need when the road is flat, uphill or downhill, so that the first baffle plate 9 blocks the mud and avoids the contact between the first baffle plate 9 and the road.

[0032] The top end of the adjusting pipe 7 is sleeved with a connecting pipe 11, the connecting pipe 11 is fixed with the bottom of the first fixed block 5, a bearing is installed between the connecting pipe 11 and the adjusting pipe 7, the inner ring of the bearing is fixedly sleeved with the top end of the adjusting pipe 7, the outer ring of the bearing is fixed with the inner side wall of the connecting pipe 11, the adjusting pipe 7 and the connecting pipe 11 are connected through the bearing, and the adjusting pipe 7 can rotate independently in the connecting pipe 11, so that the first fixed block 5 and the first baffle plate 9 can be prevented from rotating together when the adjusting pipe 7 is rotated; of course, in some embodiments, the connecting pipe 11 can also be omitted, a circular groove for inserting the top end of the adjusting pipe 7 is formed in the bottom of the first fixed block 5, and a bearing is installed between the adjusting pipe 7 and the circular groove. This paragraph constitutes a linkage assembly for connecting the adjusting pipe 7 and the first fixed block 5 and allowing the adjusting pipe 7 to rotate independently.

[0033] The adjusting pipe 7 is independently sleeved with a protection pipe 8, which is in contact with the top surface of the fourth baffle 10 and the first baffle 9 in a natural state. The protection pipe 8 can prevent mud from splashing on the adjusting rod 6, thereby protecting the exposed threads of the adjusting rod 6. The inner side wall of the top end of the protection pipe 8 is fixed with a limiting block 12. The limiting block 12 is provided with two limiting blocks and is symmetrically distributed. The outer side wall of the adjusting pipe 7 is provided with a sliding groove 7.1 for inserting and sliding the limiting block 12 up and down. Since the limiting block 12 is inserted into the sliding groove 7.1, when operating, the protection pipe 8 is lifted upwards, and the adjusting pipe 7 can be rotated through the protection pipe 8, which is more convenient. After rotation is completed, the protection pipe 8 naturally slides down to protect the adjusting rod 6.

[0034] The top of the first baffle 9 is vertically fixed with a guide rod 14. The length of the guide rod 14 is consistent with the length of the adjusting rod 6. The guide rod 14 is sleeved with a guide pipe 13. The length of the guide pipe 13 is consistent with the length of the adjusting pipe 7. The guide pipe 13 is fixed with the bottom of the first fixed block 5. The guide pipe 13 is sleeved on the guide rod 14, thereby limiting the rotation of the first baffle 9 to avoid the rotation of the first baffle 9, so that the first baffle 9 remains parallel to the right side of the vibration plate 1 to block the splashing mud during the compaction process. In order to increase the limiting effect, the guide rod 14 and the guide pipe 13 are both provided with two guide rods and guide pipes, which are symmetrically distributed with the adjusting rod 6 and the adjusting pipe 7 as the center. Of course, in some embodiments, the guide pipe 13 can be omitted, and the guide rod 14 can be arranged to be longer, and a through hole is formed in the first fixed block 5 for the top end of the first fixed block 5 to pass through and slide up and down. The content of this paragraph constitutes a limiting assembly for preventing the first baffle 9 from rotating.

[0035] The guide pipe 13 is provided with a first bolt for fixing the guide pipe 13 with the guide rod 14. The first bolt is arranged at the bottom of the side wall of the guide pipe 13. After adjusting the height of the first baffle 9, the guide pipe 13 and the guide rod 14 are fixed through the first bolt, so that the guide pipe 13 and the guide rod 14 can connect the first fixed block 5 and the first baffle 9, thereby reducing the stress of the adjusting rod 6 and the adjusting pipe 7 on the first baffle 9, protecting the threads of the adjusting rod 6 and the adjusting pipe 7. When the height of the first baffle 9 needs to be adjusted, the first bolt is loosened, and the adjusting pipe 7 is rotated. The protection pipe 8 is provided with a second bolt for fixing the protection pipe 8 with the adjusting pipe 7. The second bolt is arranged at the top end of the protection pipe 8, so that the protection pipe 8 can be fixed with the adjusting pipe 7. After the protection pipe 8 and the adjusting pipe 7 are fixed through the second bolt, the protection pipe 8 can be prevented from shaking up and down during the vibration of the vibration plate 1.

[0036] The above-mentioned adjacent contents of paragraphs 5 constitute a first adjusting mechanism for adjusting the height of the first baffle 9. Of course, in some embodiments, the structure of the adjusting rod 6 and the adjusting pipe 7 can be omitted, and the height of the first baffle 9 can be directly adjusted through the guide pipe 13, the guide rod 14 and the first bolt.

[0037] As Figure 4 shown, the bottom of the connecting rod 3 is vertically provided with a second baffle 15 parallel to the travel direction of the vibrating plate 1, the second baffle 15 is provided with two pieces, the vibrating plate 1 moves left and right, and the two pieces of the second baffle 15 are located on the front and rear sides of the vibrating plate 1 respectively, so that the second baffle 15 can block the mud on both sides of the vibrating plate 1. A second adjusting mechanism for adjusting the height of the second baffle 15 is arranged between the connecting rod 3 and the second baffle 15. The structure of the second adjusting mechanism is consistent with that of the first adjusting mechanism.

[0038] As Figure 5 shown, the second fixed block 17 is horizontally fixed on the side of the push frame 2 away from the first fixed block 5, and a third baffle 16 perpendicular to the travel direction of the vibrating plate 1 is vertically arranged below the second fixed block 17, the third baffle 16 blocks the left side of the vibrating plate 1, when the vibrating plate 1 is pushed by the push frame 2, the left side of the vibrating plate 1 is the rear side, and the third baffle 16 can prevent mud from splashing on the legs of the operator. A third adjusting mechanism for adjusting the height of the third baffle 16 is arranged between the second fixed block 17 and the third baffle 16; the structure of the third adjusting mechanism is also consistent with that of the first adjusting mechanism.

[0039] The working principle and technical effects of the embodiment are as follows:

[0040] When the road in the countryside is being constructed, the height of the first baffle 9, the second baffle 15 and the third baffle 16 is adjusted, so that the bottom end of the first baffle 9, the second baffle 15 and the third baffle 16 is slightly higher than the bottom surface of the vibrating plate 1, then the vibrating plate 1 is pulled or pushed to vibrate and compact the concrete of the rural road, and the mud generated during the vibration of the vibrating plate 1 is blocked by the first baffle 9, the second baffle 15 and the third baffle 16, so as to avoid the mud from splashing on both sides of the road, into the farmland, and onto the houses beside the road, thereby reducing the conflicts and conflicts between the construction party and the owners of the farmland and the houses.

Claims

1. A compactor device for road construction, comprising a plate tamper body comprising a vibrating plate (1) and a push frame (2), characterized in that: The first fixed block (5) is horizontally provided above the side of the vibrating plate (1) away from the push frame (2), and is fixed with the push frame (2) through the horizontally provided connecting rods (3) at both ends of the first fixed block (5); The bottom of the first fixed block (5) is vertically provided with a first baffle (9) perpendicular to the running direction of the vibrating plate (1), and a first adjusting mechanism for adjusting the height of the first baffle (9) is arranged between the first baffle (9) and the first fixed block (5); The bottom of the connecting rod (3) is vertically provided with a second baffle (15) parallel to the running direction of the vibrating plate (1), and a second adjusting mechanism for adjusting the height of the second baffle (15) is arranged between the connecting rod (3) and the second baffle (15); The side of the push frame (2) away from the first fixed block (5) is fixed with a second fixed block (17), and the second fixed block (17) is vertically provided below a third baffle (16) perpendicular to the running direction of the vibrating plate (1), and a third adjusting mechanism for adjusting the height of the third baffle (16) is arranged between the second fixed block (17) and the third baffle (16).

2. The compacting device for road construction according to claim 1, characterized in that: The top of the vibrating plate (1) is fixed with a supporting rod (4) supporting the first fixed block (5).

3. The compacting device for road construction according to claim 1, characterized in that: The side of the first baffle (9) close to the vibrating plate (1) is horizontally fixed with a fourth baffle (10) at the top.

4. The compacting device for road construction according to claim 3, characterized in that: The first adjusting mechanism comprises a vertically arranged adjusting rod (6), and an adjusting pipe (7) is sleeved on the adjusting rod (6), the adjusting rod (6) and the adjusting pipe (7) are in threaded cooperation, and the bottom end of the adjusting rod (6) is fixed with the top of the first baffle (9); The top end of the adjusting pipe (7) is connected with the bottom of the first fixed block (5) through a linkage assembly, the linkage assembly is used for connecting the adjusting pipe (7) and the first fixed block (5) and enabling the adjusting pipe (7) to rotate alone, and a limiting assembly is arranged on the first fixed block (5) to prevent the first baffle (9) from rotating.

5. The compacting device for road construction according to claim 4, characterized in that: The linkage assembly comprises a connecting pipe (11) sleeved on the adjusting pipe (7), the connecting pipe (11) is fixed with the bottom of the first fixed block (5), and a bearing is arranged between the connecting pipe (11) and the adjusting pipe (7).

6. The compacting device for road construction according to claim 5, characterized in that: A protection pipe (8) is independently sleeved on the adjusting pipe (7), an inner side wall of the top end of the protection pipe (8) is fixed with a limiting block (12), and an outer side wall of the adjusting pipe (7) is provided with a sliding groove (7.1) for inserting and sliding up and down of the limiting block (12).

7. The compacting device for road construction according to claim 6, characterized in that: The limiting assembly comprises a guide rod (14) vertically fixed on the top of the first baffle (9), and a guide pipe (13) is sleeved on the guide rod (14), and the guide pipe (13) is fixed with the bottom of the first fixed block (5).

8. The compacting device for road construction according to claim 7, characterized in that: A first bolt is arranged on the guide pipe (13) for fixing the guide pipe (13) with the guide rod (14), and a second bolt is arranged on the protection pipe (8) for fixing the protection pipe (8) with the adjusting pipe (7).

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