Compaction auxiliary device for settlement control construction of highway high-fill roadbed

Abstract

The utility model belongs to the technical field of expressway construction compaction, and particularly relates to an auxiliary compaction device for expressway high-fill roadbed settlement control construction, which comprises a road roller and is characterized by further comprising a rectangular frame, the rectangular frame is fixedly mounted on the road roller, a rolling roller is rotatably mounted in the rectangular frame, and the rolling roller is fixedly mounted on the road roller. A scraping plate is fixedly installed in the rectangular frame and located on the peripheral side of the grinding roller, an inserting groove is formed in the rectangular frame and located at the bottom of the scraping plate, a collecting box is installed in the inserting groove in an inserted mode, and a plurality of draining holes are formed in the bottom of the collecting box. The limiting assembly is located in the rectangular frame and used for limiting the collecting box; the fixing plate is fixedly mounted on one side of the rectangular frame, the road roller can scrape soil adhered to the surface of the rolling roller, so that the compaction effect of the rolling roller can be better, the scraped soil can be secondarily utilized, personnel near the road roller can be reminded to pay attention to safety, and potential safety hazards are avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to highway construction compaction technical field especially relates to a highway high fill subgrade settlement control construction is with compaction auxiliary device. BACKGROUND

[0002] Highway is a kind of modernization traffic infrastructure with high standard design and construction requirement, it usually has two-way multi-lane, adopts the form of full closure, full interchange, strictly controls vehicle exit and entry, is exclusively used for high-speed, safe, smooth and directional, lane driving of car. Highway has perfect traffic engineering and facilities along the line, such as advanced lighting system, clear sign and marking, safe guardrail etc., to guarantee that vehicle can travel at high speed under various weather and road conditions, greatly improves traffic efficiency, promotes regional economic exchange, personnel exchange and material circulation.

[0003] Generally, when constructing highway, it needs to use road roller to compact highway, and in the process of compaction, the roller is easy to stick with soil, thereby affecting the compaction effect, in addition, common road roller is relatively large in size, and the driver's visual blind area is relatively large, when there is someone in the visual blind area near the road roller, it has great safety hazard. In view of this, we provide a highway high fill subgrade settlement control construction compaction auxiliary device. UTILITY MODEL CONTENTS

[0004] The utility model is to provide a kind of highway high fill subgrade settlement control construction compaction auxiliary device to solve the problems raised in the above background.

[0005] Therefore, the utility model provides a kind of highway high fill subgrade settlement control construction compaction auxiliary device, including road roller, further comprising:

[0006] Rectangular frame, the rectangular frame is fixedly installed on road roller, the roller is rotatably installed in the rectangular frame, the scraper is fixedly installed in the rectangular frame and located at the periphery of roller, the insertion slot is formed in the bottom of scraper in the rectangular frame, the collection box is insertedly installed in the insertion slot, and a plurality of drain holes are formed in the bottom of collection box;

[0007] Limiting assembly, the limiting assembly is located in the rectangular frame, and is used for limiting the collection box;

[0008] Fixed plate, the fixed plate is fixedly installed on one side of rectangular frame, the sensor is fixedly installed on one side of fixed plate, the mobile plate is provided on one side of sensor, the protective pad is fixedly installed on one side of mobile plate, and a plurality of warning lights and alarm are fixedly installed on the top of fixed plate;

[0009] A buffer assembly is arranged on the fixed plate and used for buffering the moving plate.

[0010] In the technical solution, in use, the road roller can drive the rectangular frame to move, the movement of the rectangular frame can drive the rolling roller to roll, and the rolling of the rolling roller can compact the road surface. Meanwhile, in the process of compaction, the rolling roller is easy to stick with soil on the circumferential side, at this time, the rolling roller rotates while the scraper scrapes the soil stuck on the circumferential side of the rolling roller, the scraped soil falls into the collecting box for storage, and the water draining holes can filter the water in the collecting box, so that the collected soil can be scraped and reused, thereby improving the compaction effect of the rolling roller.

[0011] When a person in front of the rolling roller accidentally touches the protective pad, the protective pad is pressed to move the moving plate, and the protective pad can be buffered to avoid injury to the person. Meanwhile, the buffer assembly can effectively buffer the moving plate to further protect the safety of the person and avoid damage to the rolling roller. When the sensor senses that the moving plate is moving, the sensor transmits a signal to the warning lights and the alarm, the warning lights flash, and the alarm emits a warning sound, thereby reminding the person near the road roller to pay attention to safety and avoiding safety hazards.

[0012] In the above technical solution, further, the limiting assembly comprises:

[0013] The sliding groove is arranged in the rectangular frame above the collecting box, the limiting block is slidably arranged in the sliding groove, the bottom end of the limiting block penetrates through the bottom of the sliding groove and extends into the collecting box, the top end of the limiting block is fixedly arranged with a pull rod in the sliding groove, the top end of the pull rod penetrates through the top of the sliding groove and extends to the outside, and the pull rod is sleeved with a spring one in the sliding groove.

[0014] In the technical solution, the pull rod is pulled upward, the upward movement of the pull rod drives the limiting block to move upward, the upward movement of the limiting block compresses the spring one to shrink, and when the bottom end of the limiting block moves out of the collecting box, the limiting block can release the collecting box, the person can take out the soil stored in the collecting box, and the scraped soil can be reused.

[0015] Further in the technical scheme, the bottom end of the limiting block is inserted into the collecting box, the pull rod can slide in the sliding groove and the rectangular frame normally, and the structure of the spring one is stable.

[0016] In the technical scheme, the bottom end of the limiting block is inserted into the collecting box, the pull rod can slide in the sliding groove and the rectangular frame normally, and the structure of the spring one is stable.

[0017] Further in the technical scheme, the buffer assembly comprises:

[0018] Four grooves are formed on one side of the fixed plate, and a damping rod fixed with the moving plate is arranged in each groove, and a spring two is sleeved on the damping rod between the fixed plate and the moving plate.

[0019] In the technical scheme, the moving plate can also squeeze the four damping rods and the four springs two to contract, the four damping rods can effectively buffer the moving plate, and the four springs two can drive the four damping rods to reset under the rebound force of the four springs two, so that the moving plate is buffered, the safety of personnel is further protected, and the crushing roller is prevented from damaging people.

[0020] Further in the technical scheme, one end of the damping rod is tightly welded with the moving plate, and two ends of the spring two are tightly welded with the fixed plate and the moving plate respectively.

[0021] In the technical scheme, the structure of the damping rod and the moving plate is stable, and the structure of the spring two is stable.

[0022] Further in the technical scheme, the sensor is electrically connected with the warning lamps and the alarm.

[0023] In the technical scheme, the sensor can transmit signals to the warning lamps and the alarm.

[0024] Further in the technical scheme, the scraper is tightly attached to the side of the crushing roller, and the drain holes are distributed in a matrix form.

[0025] In the technical scheme, the scraper can scrape off the mud adhered to the side of the crushing roller, and the drain holes are uniformly distributed.

[0026] The beneficial effects of the utility model are as follows:

[0027] 1. The compaction auxiliary device for highway high fill subgrade settlement control construction, through the scraper, the rolling roller, the rectangular frame, the collection box, the drainage hole and the slot, the surface of the rolling roller is scraped to make the compaction effect of the rolling roller better, and the scraped soil can be used again.

[0028] 2. The compaction auxiliary device for highway high fill subgrade settlement control construction, through the protective pad, the moving plate, the buffer assembly, the sensor, the warning light and the alarm, the safety of personnel can be further protected, the rolling roller is damaged, and personnel near the road roller can be reminded to pay attention to safety, and safety hazards do not occur. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 It is a whole structure schematic view of the utility model;

[0030] Figure 2 It is a region structure schematic view of the rectangular frame in the utility model;

[0031] Figure 3 It is the structure schematic view of the collection box explosion in the utility model;

[0032] Figure 4 It is the cross section structure schematic view of the rectangular frame in the utility model;

[0033] Figure 5 It is the utility model Figure 4 A place amplification structure schematic view in the utility model;

[0034] Figure 6 It is the structure schematic view of the moving plate explosion in the utility model.

[0035] The mark in the drawing indicates that:

[0036] 1, road roller; 2, rectangular frame; 3, rolling roller; 4, scraper; 5, slot; 6, collection box; 7, drainage hole; 8, sliding groove; 9, limiting block; 10, pull rod; 11, spring one; 12, fixed plate; 13, groove; 14, damping rod; 15, moving plate; 16, spring two; 17, protective pad; 18, sensor; 19, warning light; 20, alarm. DETAILED DESCRIPTION

[0037] The technical solutions in the embodiments of the application will be clearly described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are part of the embodiments of the application, not all the embodiments. Based on the embodiments in the application, all other embodiments obtained by those of ordinary skill in the art belong to the scope of protection of the application.

[0038] In the description of the present application, it should be noted that the terms used herein are merely for the purpose of describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. For the purpose of description, the sizes of the various parts shown in the drawings are not drawn in proportion to the actual proportions. The techniques, methods, and devices known to those of ordinary skill in the relevant art can not be discussed in detail, but should be considered as part of the authorized description. In all examples shown and discussed herein, any specific values should be interpreted as merely exemplary and not as limiting. Therefore, other examples of exemplary embodiments can have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, and therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0039] It should be noted that the terms "first", "second", and the like in the description and claims of the present application are used to distinguish similar objects, and are not used to describe a particular order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than that illustrated or described herein, and the objects distinguished by "first", "second", etc. are generally a class, not limited to the number of objects, for example, the first object can be one or more. In addition, "and / or" in the specification and claims indicates at least one of the connected objects, and the character " / ", generally indicates that the front and rear associated objects are an "or" relationship.

[0040] It should be noted that in the description of the present application, the orientation or position relationship indicated by the orientation terms such as "front, rear, upper, lower, left, right", "horizontal, vertical, perpendicular, horizontal" and "top, bottom" is generally based on the orientation or position relationship shown in the drawings, only for the purpose of describing the present application and simplifying the description, without the opposite indication, these orientation terms do not indicate and imply that the indicated device or element must have a specific orientation or be constructed and operated in a specific orientation, therefore, it cannot be understood as a limitation on the scope of protection of the present application; the orientation terms "inner, outer" refer to the inner and outer relative to the contour of each component.

[0041] It should be noted that in this application, the terms "comprising", "including", or any other variant thereof are intended to cover a non-exclusive inclusion, such that processes, methods, articles, or apparatuses that comprise a list of elements not only include those elements, but also include other elements not expressly listed or inherent to such processes, methods, articles, or apparatuses. Without more limitations, the element defined by the statement "comprising a" does not exclude the presence of additional identical elements in the process, method, article, or apparatus that includes the element. In addition, it should be pointed out that the scope of the methods and apparatuses in the embodiments of the present application is not limited to performing functions in the order shown or discussed, but can also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method can be performed in an order different from that described, and various steps can also be added, omitted, or combined. In addition, the features described with reference to certain examples can be combined in other examples.

[0042] Embodiment 1:

[0043] Please refer to Figure 1 - Figure 6 As shown in the figure, the embodiment provides a compaction auxiliary device for highway high fill subgrade settlement control construction, which comprises a road roller 1, and further comprises:

[0044] A rectangular frame 2 is fixedly installed on the road roller 1, a rolling roller 3 is rotatably installed in the rectangular frame 2, a scraper 4 is fixedly installed in the rectangular frame 2 and located at the side of the rolling roller 3, a slot 5 is formed in the bottom of the rectangular frame 2 and located at the bottom of the scraper 4, a collection box 6 is insertedly installed in the slot 5, and a plurality of drainage holes 7 are formed in the bottom of the collection box 6;

[0045] A limiting assembly is located in the rectangular frame 2 and is used for limiting the collection box 6;

[0046] A fixed plate 12 is fixedly installed on one side of the rectangular frame 2, a sensor 18 is fixedly installed on one side of the fixed plate 12, a moving plate 15 is arranged on one side of the sensor 18, a protective pad 17 is fixedly installed on one side of the moving plate 15, and a plurality of warning lights 19 and an alarm 20 are fixedly installed on the top of the fixed plate 12;

[0047] A buffer assembly is located on the fixed plate 12 and is used for buffering the moving plate 15.

[0048] Wherein, in use, the road roller 1 can drive the rectangular frame 2 to move, and the rectangular frame 2 can drive the rolling roller 3 to roll, and the rolling roller 3 can compact the road surface, and the rolling roller 3 is easy to stick with the soil on the side during the compaction process, at this time, the scraper 4 can scrape off the soil stuck on the side of the rolling roller 3 while the rolling roller 3 is rotating, and the scraped soil can be stored in the collecting box 6, and the water draining holes 7 can filter the water in the collecting box 6, so as to ensure that the soil stuck on the surface of the rolling roller 3 can be scraped off, so that the compaction effect of the rolling roller 3 can be better, then, the staff can remove the limiting of the collecting box 6 by the limiting assembly, and the staff can take out the collecting box 6 from the slot 5, at this time, the staff can take out the stored soil in the collecting box 6 and backfill the recessed place, so as to ensure that the scraped soil can be reused.

[0049] When the front of the rolling roller 3 accidentally touches the protective pad 17, the protective pad 17 will extrude the moving plate 15 to move, and the protective pad 17 can be buffered to avoid injury to the staff, and the buffering assembly can also effectively buffer the moving plate 15 to further protect the safety of the staff and avoid damage to the rolling roller 3, and when the sensor 18 senses that the moving plate 15 is moving, the sensor 18 will transmit a signal to the warning light 19 and the alarm 20, at this time, the warning light 19 will flash, and the alarm 20 will emit a warning sound, so as to remind the staff near the road roller 1 to pay attention to safety and avoid safety hazards.

[0050] Embodiment 2:

[0051] The embodiment provides a compaction auxiliary device for highway high fill roadbed settlement control construction, in addition to the technical scheme of the above-mentioned embodiment, further having the following technical features, the limiting assembly comprises:

[0052] The sliding groove 8 is arranged in the rectangular frame 2 and above the collecting box 6, the limiting block 9 is slidably arranged in the sliding groove 8, the bottom end of the limiting block 9 penetrates through the bottom of the sliding groove 8 and extends into the collecting box 6, the top end of the limiting block 9 is fixedly installed with the pull rod 10 in the sliding groove 8, the top end of the pull rod 10 penetrates through the top of the sliding groove 8 and extends to the outside, and the spring 11 is arranged on the pull rod 10 and in the sliding groove 8.

[0053] When the pull rod 10 is pulled upward, the pull rod 10 moves upward, driving the limiting block 9 to move upward, and the limiting block 9 moves upward, pressing the spring I 11 to contract, until the bottom end of the limiting block 9 moves out of the collecting box 6, at which time the limiting block 9 can release the collecting box 6 from the limiting position, and the personnel can pull out the collecting box 6 from the slot 5, at which time the personnel can take out the soil stored in the collecting box 6 and backfill the recessed place, ensuring that the scraped soil can be reused.

[0054] Embodiment 3:

[0055] The embodiment provides a compaction auxiliary device for highway high fill subgrade settlement control construction, which has the following technical features in addition to the technical solutions of the above embodiments: the bottom end of the limiting block 9 is inserted into the collecting box 6, the pull rod 10 is slidably connected with the sliding groove 8 and the rectangular frame 2, and the two ends of the spring I 11 are tightly welded with the limiting block 9 and the top of the sliding groove 8 respectively.

[0056] The bottom end of the limiting block 9 can be inserted into the collecting box 6, the pull rod 10 can normally slide in the sliding groove 8 and the rectangular frame 2, and the structure of the spring I 11 is stable.

[0057] Embodiment 4:

[0058] The embodiment provides a compaction auxiliary device for highway high fill subgrade settlement control construction, which has the following technical features in addition to the technical solutions of the above embodiments: the buffer assembly comprises:

[0059] Four grooves 13 are formed on one side of the fixed plate 12, the damping rod 14 fixed with the moving plate 15 is fixedly installed in the groove 13, and the spring II 16 is sleeved on the damping rod 14 and located between the fixed plate 12 and the moving plate 15.

[0060] The moving plate 15 moves and further squeezes the four damping rods 14 and the four springs II 16 to contract, the four damping rods 14 can effectively buffer the moving plate 15, and under the action of the rebounding force of the four springs II 16, the four springs II 16 drive the four damping rods 14 to reset, so that the effect of buffering the moving plate 15 is achieved, and the safety of the personnel can be further protected, and the roller 3 is prevented from damaging the personnel.

[0061] Embodiment 5:

[0062] The embodiment provides a compaction auxiliary device for highway high fill subgrade settlement control construction, which has the following technical features in addition to the technical solutions of the above embodiments: one end of the damping rod 14 is tightly welded with the moving plate 15, and the two ends of the spring II 16 are tightly welded with the fixed plate 12 and the moving plate 15 respectively.

[0063] Wherein, ensure the structure stability of damping rod 14 and moving plate 15, guarantee the structure stability of spring two 16.

[0064] Embodiment 6:

[0065] The embodiment provides a compaction auxiliary device for highway high fill subgrade settlement control construction, which has the following technical features in addition to the technical solutions in the above embodiments: the sensor 18 is electrically connected with the plurality of warning lights 19 and the alarm 20.

[0066] Wherein, ensure that the sensor 18 can transmit signals to the plurality of warning lights 19 and the alarm 20.

[0067] Embodiment 7:

[0068] The embodiment provides a compaction auxiliary device for highway high fill subgrade settlement control construction, which has the following technical features in addition to the technical solutions in the above embodiments: the scraper 4 is closely attached to the side of the rolling roller 3, and the plurality of water draining holes 7 are distributed in a matrix.

[0069] Wherein, ensure that the scraper 4 can scrape off the mud adhered to the side of the rolling roller 3, and guarantee the uniform distribution of the plurality of water draining holes 7.

[0070] Working principle: in use, the road roller 1 can drive the rectangular frame 2 to move, the movement of the rectangular frame 2 can drive the rolling roller 3 to roll, and the rolling of the rolling roller 3 can compact the road surface, and in the process of compaction, the side of the rolling roller 3 is easy to adhere to the mud, at this time, while the rolling roller 3 rotates, the scraper 4 can scrape off the mud adhered to the side of the rolling roller 3, and the scraped mud can fall into the collecting box 6 and be stored, and the plurality of water draining holes 7 can filter water from the mud in the collecting box 6, so that the collecting box 6 does not contain too much water, and the mud adhered to the surface of the rolling roller 3 can be scraped off, so that the compaction effect of the rolling roller 3 is better, then, the person can pull the pull rod 10 upwards, the upward movement of the pull rod 10 drives the limiting block 9 to move upwards, the upward movement of the limiting block 9 extrudes the spring one 11 to contract, until the bottom end of the limiting block 9 moves out of the collecting box 6, at this time, the limiting block 9 can release the collecting box 6, the person can take out the collecting box 6 from the slot 5, at this time, the person can take out the mud stored in the collecting box 6 and backfill the recessed place, so that the scraped mud can be reused.

[0071] When the front of the rolling roller 3 accidentally touches the protective pad 17, the protective pad 17 will squeeze and move the moving plate 15 at this time, and the protective pad 17 can be buffered to avoid injury to the personnel, and the moving plate 15 will also squeeze the four damping rods 14 and the four springs two 16 to shrink, and the four damping rods 14 can effectively buffer the moving plate 15, and under the action of the rebounding force of the four springs two 16, the four springs two 16 will drive the four damping rods 14 to reset, thereby achieving the effect of buffering the moving plate 15, which can further protect the safety of personnel and avoid damage to the rolling roller 3, and when the sensor 18 senses that the moving plate 15 is moving, the sensor 18 will transmit a signal to the warning light 19 and the alarm 20, at this time the warning light 19 will flash, and the alarm 20 will emit a warning sound, thereby reminding the personnel near the road roller 1 to pay attention to safety, and safety hazards will not occur.

[0072] The embodiments of the present application are described above in combination with the drawings, and the embodiments and features in the embodiments of the present application can be combined with each other without conflict, and the present application is not limited to the above-mentioned specific embodiments, and the above-mentioned specific embodiments are only illustrative and not restrictive, and those skilled in the art can make many forms under the inspiration of the present application without departing from the scope of the present application and the scope protected by the claims, and all belong to the protection of the present application.

Claims

1. A compaction auxiliary device for highway high fill subgrade settlement control construction, comprising a road roller (1), characterized in that, Also include: The rectangular frame (2) is fixedly installed on the road roller (1), the rectangular frame (2) is rotatably installed with the rolling roller (3), the rectangular frame (2) is fixedly installed with the scraper (4) in the rolling roller (3) side, the rectangular frame (2) is provided with the collecting box (6) in the bottom of the scraper (4), the collecting box (6) is provided with a plurality of drainage holes (7); Limiting component, the limiting component is located in the rectangular frame (2), and be used for limiting the collecting box (6); Fixed plate (12), the fixed plate (12) is fixedly installed on one side of the rectangular frame (2), one side of the fixed plate (12) is fixedly installed with sensor (18), one side of the sensor (18) is equipped with moving plate (15), one side of the moving plate (15) is fixedly installed with protective pad (17), the top of the fixed plate (12) is fixedly installed with a plurality of warning lights (19) and alarm (20); Buffering assembly, the buffering assembly is located on the fixed plate (12), and is used for buffering the moving plate (15).

2. The compaction-assisted device for construction of highway high fill subgrade settlement control according to claim 1, characterized in that, The limiting component includes: The sliding groove (8) is provided in the rectangular frame (2) and above the collecting box (6), the limiting block (9) is slidably installed in the sliding groove (8), the bottom end of the limiting block (9) penetrates through the bottom of the sliding groove (8) and extends into the collecting box (6), the top end of the limiting block (9) is fixedly installed with a pull rod (10) in the sliding groove (8), the top end of the pull rod (10) penetrates through the top of the sliding groove (8) and extends to the outside, the spring one (11) is sleeved on the pull rod (10) and in the sliding groove (8).

3. The compaction-assisted device for highway high fill subgrade settlement control construction of claim 2, characterized in that, The bottom end of the limiting block (9) is inserted into the collecting box (6), the pull rod (10) is slidably connected with the sliding groove (8) and the rectangular frame (2), and the two ends of the spring one (11) are tightly welded with the limiting block (9) and the top of the sliding groove (8).

4. The compaction-assisted device for construction of highway high fill subgrade settlement control according to claim 1, characterized in that, The buffering assembly includes: Four recesses (13), four recesses (13) are provided on one side of the fixed plate (12), the damping rod (14) fixedly installed with the moving plate (15) is fixedly installed in the recess (13), the spring two (16) is sleeved on the damping rod (14) and between the fixed plate (12) and the moving plate (15).

5. The compaction-assisting device for use in the construction of a highway high fill subgrade for settlement control according to claim 4, characterized by, One end of the damping rod (14) is tightly welded with the moving plate (15), and the two ends of the spring two (16) are tightly welded with the fixed plate (12) and the moving plate (15).

6. The compaction-assisted device for construction of highway high fill subgrade settlement control according to claim 1, characterized in that, The sensor (18) is electrically connected with a plurality of warning lights (19) and alarm (20).

7. The compaction-assisted device for controlling the settlement of a high embankment of a highway according to claim 1, characterized in that, The scraper (4) is closely attached to the circumferential side of the rolling roller (3), and a plurality of drainage holes (7) are distributed in a matrix.

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