Roadbed reinforcing structure

Abstract

The utility model discloses a roadbed reinforcing structure, and relates to the technical field of roadbed reinforcing. The earth rammer comprises an earth rammer body, limiting rods are fixedly connected to the front face and the back face of the earth rammer body, a protection assembly is arranged outside the earth rammer body, and a telescopic holding assembly used for being held by a user is installed on the right side of the protection assembly; a locking assembly used for controlling the height of the rammer body is arranged on the surface of the protection assembly, the protection assembly comprises two side protection frames, the two side protection frames are fixedly connected with the front side and the rear side of the rammer body correspondingly, and a baffle is fixedly connected between the two side protection frames. During use, the effect of conveniently and effectively protecting the periphery of the rammer is achieved, foot bruise caused by accidents is avoided, the roadbed reinforcing process is safer, rapid movement of the rammer can be achieved, and the carrying process is easier.

Description

Technical Field

[0001] The utility model relates to the technical field of roadbed reinforcement, in particular to a roadbed reinforcement structure. Background Art

[0002] Highways are roads that connect cities or towns, provide transportation and pedestrian use within cities and towns, facilitate residents' lives, work, cultural and entertainment activities, and connect with other roads to carry external traffic. In the process of highway construction, roadbed reinforcement structures are often used.

[0003] The Chinese patent document with the authorization announcement number CN 217127925U discloses a roadbed reinforcement structure for highway engineering construction, including a rammer body, a mounting frame fixedly arranged on the outside of the rammer body, a rotating shaft rotatably arranged on the inside of the mounting frame, a fan fixedly connected to the outer end of the rotating shaft, and a bevel gear 1 fixedly arranged on the outer side of the rotating shaft, and a reciprocating screw rod rotatably arranged on the mounting frame. With respect to the above technical scheme, the following defects still exist: when the roadbed is reinforced using the existing technology, the ramming position is not protected, and once the user accidentally puts his foot under the rammer, it is easy to cause crushing to the foot. In addition, the rammer itself is heavy, which is inconvenient to carry.

[0004] For this purpose, a roadbed reinforcement structure is proposed. Utility Model Content

[0005] The purpose of the utility model is to solve the problems mentioned in the above background technology, and the utility model provides a roadbed reinforcement structure.

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] A roadbed reinforcement structure includes a rammer body, the front and back sides of the rammer body are fixedly connected to limit rods, a protection component is arranged on the outside of the rammer body, a telescopic grip component for user grasping is installed on the right side of the protection component, and a locking component for controlling the height of the rammer body is arranged on the surface of the protection component.

[0008] Furthermore, the protection assembly includes two side protection frames, and the two side protection frames are respectively fixedly connected to the front and rear sides of the rammer body, a baffle is fixedly connected between the two side protection frames, a support frame is fixedly connected to the surface of the side protection frame, a roller is fixedly connected to the bottom end of the support frame, and a protection rod is fixedly connected to the right side surface of the support frame.

[0009] Furthermore, the telescopic gripping assembly includes a mounting frame, and the mounting frame is fixedly connected to the right side surface of the side protection frame, a motor is fixedly mounted on the surface of the mounting frame, a screw rod is fixedly connected to the output end of the motor, and the screw rod is rotatably connected to the mounting frame, a holding frame is threadedly connected to the surface of the screw rod, and the holding frame is movably plugged into the mounting frame.

[0010] Furthermore, the locking assembly includes an installation box, and the installation box is fixedly connected to the side protection frame, the inner wall of the installation box is rotatably connected to a double-headed screw, one end of the double-headed screw is fixedly connected to a knob, the surface of the double-headed screw is threadedly connected to a connecting rod, a sliding groove is penetrated through the bottom surface of the installation box, and the inner wall of the sliding groove is slidably connected to the surface of the connecting rod, the end of the connecting rod is fixedly connected to an insertion block, the end of the limit rod is provided with an alignment hole, and the inner wall of the alignment hole is movably engaged with the insertion block.

[0011] Furthermore, the number of the insert blocks and the alignment holes are both two groups, and the two groups of insert blocks and the alignment holes are symmetrically arranged on the front and rear sides of the tamping machine body.

[0012] Furthermore, both the front and rear sides of the holding frame are fixedly connected with a grip rod, and the surface of the grip rod is covered with a sponge cover.

[0013] The beneficial effects of the utility model are as follows:

[0014] The user can hold the surface of the telescopic grip assembly and use the rammer body to operate to ram and reinforce the roadbed. By setting up a protective assembly, protection can be formed on the outside of the rammer body, making it difficult for the user's body to reach under the rammer body. By operating the telescopic grip assembly, the distance between the gripping part and the rammer body can be changed, thereby repeatedly ramming the roadbed within a small range without the user having to constantly adjust the position. When it is necessary to transport the rammer, the rammer body can be lifted to align the limit rod and the locking assembly. The limit rod can be locked by using the locking assembly to limit the rammer body, so that the bottom of the rammer body is off the ground, and the protective assembly can be used for quick movement. During use, the rammer is effectively protected around it, avoiding accidental foot injuries, making the roadbed reinforcement process safer, and enabling quick movement of the rammer, making the transportation process easier. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a right view of the protective component structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the main structure of the utility model soil tamping machine;

[0018] Figure 4 It is a top cross-sectional view of the locking assembly structure of the utility model;

[0019] Figure numerals: 1. rammer body; 2. protection assembly; 201. side protection frame; 202. baffle; 203. support frame; 204. roller; 205. protection rod; 3. telescopic grip assembly; 301. mounting frame; 302. motor; 303. screw rod; 304. grip frame; 4. limit rod; 5. locking assembly; 501. mounting box; 502. double-headed screw; 503. knob; 504. connecting rod; 505. slide groove; 506. plug block; 507. alignment hole. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0023] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0024] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] like Figures 1 to 4 As shown, a roadbed reinforcement structure includes a rammer body 1, the front and back sides of the rammer body 1 are fixedly connected to limit rods 4, a protection component 2 is arranged on the outside of the rammer body 1, a telescopic grip component 3 for user grasping is installed on the right side of the protection component 2, and a locking component 5 for controlling the height of the rammer body 1 is arranged on the surface of the protection component 2. More specifically, the user can hold the surface of the telescopic grip assembly 3 and use the rammer body 1 to operate and ram the roadbed to reinforce it. By setting the protective assembly 2, a protection can be formed on the outside of the rammer body 1, making it difficult for the user's body to reach under the rammer body 1. By operating the telescopic grip assembly 3, the distance between the gripping part and the rammer body 1 can be changed, thereby repeatedly ramming the roadbed within a small range without the user having to constantly adjust the position. When it is necessary to move the rammer body 1, the rammer body 1 can be lifted so that the limit rod 4 and the locking assembly 5 are aligned, and the locking assembly 5 is used to lock the limit rod 4, thereby limiting the rammer body 1 and allowing the bottom of the rammer body 1 to leave the ground. The protective assembly 2 can then be used to move it quickly.

[0026] The protection assembly 2 includes two side protection frames 201, and the two side protection frames 201 are respectively fixedly connected to the front and rear sides of the rammer body 1, a baffle 202 is fixedly connected between the two side protection frames 201, a support frame 203 is fixedly connected to the surface of the side protection frame 201, a roller 204 is fixedly connected to the bottom of the support frame 203, and a protection rod 205 is fixedly connected to the right side of the support frame 203. It should be noted that the side protection frames 201, the support frame 203 and the protection rod 205 cooperate together to surround the outside of the rammer body 1, making it difficult for the user to touch the bottom of the rammer body 1, thereby protecting the user, and by setting the baffle 202, the side protection frame 201 is reinforced and connected to ensure the strength of the side protection frame 201, and the rammer body 1 will drive the limit rod 4 to slide up and down along the surface of the side protection frame 201 during operation.

[0027] The telescopic grip assembly 3 includes a mounting frame 301, and the mounting frame 301 is fixedly connected to the right side of the side protection frame 201. A motor 302 is fixedly installed on the surface of the mounting frame 301. A screw rod 303 is fixedly connected to the output end of the motor 302, and the screw rod 303 is rotatably connected to the mounting frame 301. A gripping frame 304 is threadedly connected to the surface of the screw rod 303, and the gripping frame 304 is movably plugged into the mounting frame 301. More specifically, the user can support the whole by grasping the gripping frame 304, and the screw rod 303 is driven to rotate by the motor 302, and the gripping frame 304 is driven to move under the action of the thread, so that the distance between the right end of the gripping frame 304 and the tamping machine body 1 changes. The user can support it in place, and the tamping machine body 1 can be repeatedly tamped within a certain range without the user having to walk and move continuously.

[0028] The locking assembly 5 includes an installation box 501, and the installation box 501 is fixedly connected to the side protection frame 201. The inner wall of the installation box 501 is rotatably connected to a double-headed screw 502, one end of the double-headed screw 502 is fixedly connected to a knob 503, the surface of the double-headed screw 502 is threadedly connected to a connecting rod 504, a sliding groove 505 is penetrated through the bottom surface of the installation box 501, and the inner wall of the sliding groove 505 is slidably connected to the surface of the connecting rod 504, the end of the connecting rod 504 is fixedly connected to an insert block 506, and an alignment hole 507 is opened at the end of the limit rod 4, and the inner wall of the alignment hole 507 is movably engaged with the insert block 506. It should be noted that when transportation is required, the rammer body 1 is pulled upward to drive the limit rod 4 to be flush with the insert block 506, and by turning the knob 503, the double-headed screw 502 is driven to rotate. Under the action of the thread, the connecting rod 504 will be pushed to slide along the inner wall of the slide groove 505, thereby driving the insert block 506 to insert into the inner wall of the alignment hole 507, and the limit rod 4 can be positioned so that the rammer body 1 is maintained at this height. At this time, the bottom of the rammer body 1 is higher than the roller 204, and the roller 204 can be used for moving and transportation.

[0029] The number of the insert blocks 506 and the alignment holes 507 are both two groups, and the two groups of insert blocks 506 and alignment holes 507 are symmetrically arranged on the front and rear sides of the tamping machine body 1. More specifically, by symmetrically arranging the two groups of insert blocks 506 and alignment holes 507, the limiting rod 4 can be limited on the front and rear sides, so that the tamping machine body 1 can remain stable.

[0030] The front and rear sides of the grip frame 304 are fixedly connected with grip bars, and the surface of the grip bars is covered with sponge covers. It should be noted that by providing the grip bars, it is more convenient for users to hold, and by providing the sponge covers on the surface of the grip bars, the friction of the user's hand is increased to avoid slipping.

[0031] In summary: the user can hold the surface of the telescopic grip component 3 and use the rammer body 1 to operate and ram the roadbed to reinforce it. By setting up the protective component 2, protection can be formed on the outside of the rammer body 1, making it difficult for the user's body to reach the bottom of the rammer body 1. By operating the telescopic grip component 3, the distance between the gripping part and the rammer body 1 can be changed, thereby repeatedly ramming the roadbed within a small range without the user having to constantly adjust the position. When it is necessary to transport the rammer, the rammer body 1 can be lifted so that the limit rod 4 and the locking component 5 are aligned. The limit rod 4 can be locked by using the locking component 5, thereby limiting the position of the rammer body 1, so that the bottom of the rammer body 1 is off the ground, and the protective component 2 can be used for rapid movement. During use, the effect of facilitating effective protection of the surroundings of the rammer is achieved, avoiding accidental foot injuries, making the roadbed reinforcement process safer, and enabling rapid movement of the rammer, making the transportation process easier.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A roadbed reinforcement structure, characterized in that: The invention comprises a rammer body (1), the front and back sides of the rammer body (1) are fixedly connected to limit rods (4), a protection component (2) is arranged outside the rammer body (1), a telescopic grip component (3) for a user to grasp is installed on the right side of the protection component (2), and a locking component (5) for controlling the height of the rammer body (1) is arranged on the surface of the protection component (2).

2. A roadbed reinforcement structure according to claim 1, characterized in that: The protection assembly (2) comprises two side protection frames (201), and the two side protection frames (201) are respectively fixedly connected to the front and rear sides of the rammer body (1), a baffle (202) is fixedly connected between the two side protection frames (201), a support frame (203) is fixedly connected to the surface of the side protection frames (201), a roller (204) is fixedly connected to the bottom end of the support frame (203), and a protection rod (205) is fixedly connected to the right side surface of the support frame (203).

3. A roadbed reinforcement structure according to claim 2, characterized in that: The telescopic gripping assembly (3) comprises a mounting frame (301), and the mounting frame (301) is fixedly connected to the right side surface of the side protection frame (201), a motor (302) is fixedly mounted on the surface of the mounting frame (301), an output end of the motor (302) is fixedly connected to a screw rod (303), and the screw rod (303) is rotatably connected to the mounting frame (301), a gripping frame (304) is threadedly connected to the surface of the screw rod (303), and the gripping frame (304) is movably plugged into the mounting frame (301).

4. A roadbed reinforcement structure according to claim 2, characterized in that: The locking assembly (5) comprises an installation box (501), and the installation box (501) is fixedly connected to the side protection frame (201); the inner wall of the installation box (501) is rotatably connected to a double-headed screw (502); one end of the double-headed screw (502) is fixedly connected to a knob (503); the surface of the double-headed screw (502) is threadedly connected to a connecting rod (504); a sliding groove (505) is provided through the bottom surface of the installation box (501); the inner wall of the sliding groove (505) is slidably connected to the surface of the connecting rod (504); the end of the connecting rod (504) is fixedly connected to an insert block (506); the end of the limit rod (4) is provided with a positioning hole (507); the inner wall of the positioning hole (507) is movably engaged with the insert block (506).

5. A roadbed reinforcement structure according to claim 4, characterized in that: The number of the insert blocks (506) and the alignment holes (507) is two groups, and the two groups of insert blocks (506) and alignment holes (507) are symmetrically arranged on the front and rear sides of the tamping machine body (1).

6. A roadbed reinforcement structure according to claim 3, characterized in that: The front and rear sides of the holding frame (304) are both fixedly connected with a gripping rod, and the surface of the gripping rod is covered with a sponge cover.

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