Highway subgrade reinforcing structure

Abstract

The utility model provides a highway subgrade reinforcing structure which comprises a subgrade, a plurality of protection plates are arranged on the side face of the subgrade, the protection plates are fixedly connected through connecting plates, first anchoring columns are connected to the protection plates in an inserted mode, protection plate hinge seats are fixedly connected to the outer side faces of the protection plates, a bottom plate is arranged on one side of the subgrade, and the bottom plate is fixedly connected with the bottom plate. Second anchoring columns are connected to the bottom plate in an inserted mode. Compared with the prior art, the roadbed reinforcing structure has the advantages that by arranging the structures such as the protective plate hinge seat, the supporting rod hinge seat, the secondary thread bushing and the secondary screw rod, when roadbed reinforcing work is carried out, the protective plate is fixed to the side face of a roadbed through the first anchoring column, the bottom plate is fixed to the ground through the second anchoring column, and the protective plate at the top is supported through the main thread bushing and the main screw rod; the secondary threaded rods are matched with the secondary threaded sleeves to form supports among the protection plates, the main threaded sleeves and the main threaded rods, so that the side faces of the multiple protection plates are all supported, the protection plate set is more stable, and the reinforcing effect of the roadbed is more excellent.

Description

Technical Field

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

[0002] Highway roadbed reinforcement structure is mainly used for highway roadbeds with large slopes, which can effectively prevent the roadbed from becoming loose due to large slopes and affecting the highway.

[0003] For example, a highway roadbed reinforcement structure with publication number CN218756818U adjusts the angles of the first movable plate, the second movable plate and the third movable plate by setting the first assembled side plate and the second assembled side plate, so that they can be used in a fit when different ends of the highway roadbed slope have different inclination angles, thereby increasing the tightness of the connection with the highway roadbed slope. However, after multiple movable plates are spliced ​​together, the support structure only supports the uppermost movable plate, and the lower movable plate is only fixed to the roadbed by the pulling action of the assembled side plates, and the firmness needs to be improved. For this reason, a highway roadbed reinforcement structure is proposed to make improvements. Utility Model Content

[0004] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0005] Therefore, one purpose of the utility model is to provide a highway roadbed reinforcement structure to solve the problems mentioned in the background technology and overcome the deficiencies in the prior art.

[0006] In order to achieve the above-mentioned purpose, an embodiment of one aspect of the utility model provides a highway roadbed reinforcement structure, including a roadbed, a plurality of guard plates are arranged on the side of the roadbed, the guard plates are fixedly connected by connecting plates, a first anchor column is inserted into the guard plate, and a guard plate winch seat is fixedly connected to the outer surface of the guard plate;

[0007] A base plate is provided on one side of the roadbed, and a second anchor column is inserted on the base plate, and the tops of the first anchor column and the second anchor column are fixedly connected with a turning handle, and the top surface of the base plate is fixedly connected with a base plate capstan seat, a main threaded sleeve is rotatably connected to the base plate capstan seat, and a main screw is connected to the inner thread of the main threaded sleeve, and the bottom surfaces of the main threaded sleeve and the main screw are fixedly connected with a support rod capstan seat, and a secondary threaded sleeve is rotatably connected to the guard plate capstan seat, and a secondary screw is connected to the inner thread of the secondary threaded sleeve.

[0008] Preferably, any of the above schemes is that the guard plate is laid obliquely on the roadbed, and the connecting plate is fixedly connected to the side of the guard plate.

[0009] Preferably, any of the above schemes is that the first anchoring column is arranged at the center of the guard plate, and the lower parts of the first anchoring column and the second anchoring column are both provided with spiral disks.

[0010] The above technical solution is adopted: the guard plate is laid obliquely on the roadbed to constrain the side of the roadbed, prevent the side of the roadbed from collapsing, and improve the stability of the roadbed. The connecting plate connects several guard plates together so that the guard plates can adapt to roadbeds with different slopes, improving the applicability of the reinforced structure. The first anchor column is set in the middle of the guard plate, which is drilled into the roadbed to fix the guard plate on the roadbed to ensure the stability of the guard plate. The spiral disk set on it can tie the roadbed to prevent it from detaching from the roadbed.

[0011] Preferably, any of the above schemes is that the guard plate capstan seats are arranged at both ends of the guard plate, and a connecting capstan seat is arranged between the bottom plate and the lowest guard plate.

[0012] Preferably, any of the above schemes is that a plurality of second anchoring columns are arranged on the base plate, and second anchoring columns are arranged on both sides of the base plate anchor seat.

[0013] The above technical solution is adopted: the guard plate capstan seat provides an installation platform for the secondary threaded sleeve, and provides conditions for the guard plate to install the external support structure. The bottom plate is set on the side of the roadbed, and the auxiliary guard plate reinforces the roadbed. It is connected to the lowest guard plate by connecting the capstan seat, so that it can provide support for the lowest guard plate, so that the bottom of the guard plate group can obtain stable support. The second anchor column is used to fix the bottom plate, and the upper handle can facilitate the staff to rotate the second anchor column, and can also form a block to the bottom plate, so that the bottom plate is fixed on the ground.

[0014] Preferably, any of the above schemes is that the top end of the main screw is rotatably connected to the guard plate capstan seat, and the ends of the main screw, main threaded sleeve, secondary screw and secondary threaded sleeve are fixedly connected with swivels.

[0015] Preferably, any of the above schemes is that the end of the secondary screw is rotatably connected to the support rod hinge seat.

[0016] The above technical solution is adopted: the main screw rod cooperates with the main threaded sleeve to support the guard plate, and the main threaded sleeve is set on the bottom plate capstan, which transmits the force transmitted from the roadbed to the guard plate to the bottom plate, and then to the ground, so that the roadbed is reinforced. The secondary screw rod cooperates with the secondary threaded sleeve to form a support between the guard plate and the main threaded sleeve and the main screw rod, so that the sides of multiple guard plates are supported, thereby making the guard plate group more stable and the reinforcement effect of the roadbed more outstanding.

[0017] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0018] 1. The highway roadbed reinforcement structure is provided with structures such as a guard plate capstan, a support rod capstan, a secondary threaded sleeve and a secondary screw. When the roadbed reinforcement work is carried out, the guard plate is fixed to the side of the roadbed by the first anchor column, the bottom plate is fixed to the ground by the second anchor column, the top guard plate is supported by the main threaded sleeve and the main screw, and the secondary screw cooperates with the secondary threaded sleeve to form a support between the guard plate and the main threaded sleeve and the main screw, so that the sides of multiple guard plates are supported, thereby making the guard plate group more stable and the roadbed reinforcement effect more outstanding.

[0019] 2. The highway roadbed reinforcement structure is provided with a first anchor column, a second anchor column and a turning handle. The spiral disks provided on the first anchor column and the second anchor column enable the two to be spirally drilled into the roadbed or soil. The turning handle can facilitate the staff to rotate the first anchor column and the second anchor column, and can also form a barrier for the guard plate and the bottom plate, so that the guard plate is fixed on the roadbed and the bottom plate is fixed on the ground.

[0020] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a schematic diagram of the cross-section structure of the secondary thread sleeve of the utility model;

[0024] Figure 3 It is a schematic structural diagram of the second anchoring column of the utility model.

[0025] In the figure: 1-roadbed, 2-guard plate, 3-connecting plate, 4-first anchor column, 5-guard plate capstan, 6-base plate, 7-second anchor column, 8-handle, 9-base plate capstan, 10-main threaded sleeve, 11-main screw, 12-support rod capstan, 13-secondary threaded sleeve, 14-secondary screw. DETAILED DESCRIPTION

[0026] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] like Figures 1 to 3 As shown, the utility model comprises a roadbed 1, a plurality of guard plates 2 are arranged on the side of the roadbed 1, the guard plates 2 are fixedly connected by connecting plates 3, a first anchoring column 4 is inserted on the guard plate 2, and a guard plate winch seat 5 is fixedly connected to the outer surface of the guard plate 2;

[0029] A base plate 6 is provided on one side of the roadbed 1, and a second anchor column 7 is inserted on the base plate 6. A turning handle 8 is fixedly connected to the top of the first anchor column 4 and the second anchor column 7. A base plate capstan seat 9 is fixedly connected to the top surface of the base plate 6. A main threaded sleeve 10 is rotatably connected to the base plate capstan seat 9, and a main screw 11 is internally threadedly connected to the main threaded sleeve 10. The bottom surfaces of the main threaded sleeve 10 and the main screw 11 are fixedly connected to a support rod capstan seat 12. A secondary threaded sleeve 13 is rotatably connected to the guard plate capstan seat 5, and a secondary screw 14 is internally threadedly connected to the secondary threaded sleeve 13.

[0030] Embodiment 1: The guard plate 2 is laid obliquely on the roadbed 1, and the connecting plate 3 is fixedly connected to the side of the guard plate 2. The first anchor column 4 is arranged at the center of the guard plate 2, and the lower parts of the first anchor column 4 and the second anchor column 7 are both provided with spiral disks. The guard plate 2 is laid obliquely on the roadbed 1 to constrain the side of the roadbed 1, prevent the side of the roadbed 1 from collapsing, and improve the stability of the roadbed 1. The connecting plate 3 connects several guard plates 2 together, so that the guard plate 2 can adapt to roadbeds 1 with different slopes, thereby improving the applicability of the reinforced structure. The first anchor column 4 is arranged in the middle of the guard plate 2, and it is drilled into the roadbed 1 so that it fixes the guard plate 2 on the roadbed 1 to ensure the stability of the guard plate 2. The spiral disk arranged thereon can tie the roadbed 1 to prevent it from detaching from the roadbed 1.

[0031] Embodiment 2: The guard plate capstan seat 5 is arranged at both ends of the guard plate 2, and a connecting capstan seat is arranged between the bottom plate 6 and the lowest guard plate 2. A plurality of second anchoring columns 7 are arranged on the bottom plate 6, and second anchoring columns 7 are arranged on both sides of the bottom plate capstan seat 9. The guard plate capstan seat 5 provides an installation platform for the secondary threaded sleeve 13, and provides conditions for installing an external support structure for the guard plate 2. The bottom plate 6 is arranged on the side of the roadbed 1, and the auxiliary guard plate 2 reinforces the roadbed 1. It is connected to the lowest guard plate 2 through the connecting capstan seat, so that it can provide support for the lowest guard plate 2, so that the bottom of the guard plate group can obtain stable support. The second anchoring column 7 is used to fix the bottom plate 6, and the turning handle 8 thereon can facilitate the staff to rotate the second anchoring column 7, and can also form a barrier to the bottom plate 6, so that the bottom plate 6 is fixed to the ground.

[0032] Embodiment 3: The top end of the main screw 11 is rotatably connected to the guard plate capstan seat 5, and the ends of the main screw 11, the main threaded sleeve 10, the secondary screw 14, and the secondary threaded sleeve 13 are all fixedly connected with swivels. The end of the secondary screw 14 is rotatably connected to the support rod capstan seat 12. The main screw 11 cooperates with the main threaded sleeve 10 to support the guard plate 2. The main threaded sleeve 10 is set on the base plate capstan seat 9, and transmits the force transmitted from the roadbed 1 to the guard plate 2 to the base plate 6, and then to the ground, so that the roadbed 1 is reinforced. The secondary screw 14 cooperates with the secondary threaded sleeve 13 to form a support between the guard plate 2 and the main threaded sleeve 10 and the main screw 11, so that the sides of multiple guard plates 2 are supported, thereby making the guard plate group more stable and the reinforcement effect of the roadbed 1 more outstanding.

[0033] The working principle of the utility model is as follows:

[0034] S1, fix the guard plate 2 to the side of the roadbed 1 by the first anchor column 4, and fix the bottom plate 6 to the ground by the second anchor column 7;

[0035] S2, using the main threaded sleeve 10 and the main screw 11 to support the top guard plate 2;

[0036] S3. Use the secondary screw 14 in cooperation with the secondary threaded sleeve 13 to form a support between the guard plate 2 and the main threaded sleeve 10 and the main screw 11, so that multiple guard plates 2 can all obtain side support.

[0037] Compared with the prior art, the present invention has the following beneficial effects:

[0038] 1. The highway roadbed reinforcement structure is provided with structures such as a guard plate capstan 5, a support rod capstan 12, a secondary threaded sleeve 13 and a secondary screw 14. When the roadbed reinforcement work is carried out, the guard plate 2 is fixed to the side of the roadbed 1 by the first anchor column 4, the bottom plate 6 is fixed to the ground by the second anchor column 7, the top guard plate 2 is supported by the main threaded sleeve 10 and the main screw 11, and the secondary screw 14 cooperates with the secondary threaded sleeve 13 to form a support between the guard plate 2 and the main threaded sleeve 10 and the main screw 11, so that the sides of multiple guard plates 2 are supported, thereby making the guard plate group more stable and the reinforcement effect of the roadbed 1 more outstanding.

[0039] 2. The highway roadbed reinforcement structure is provided with a first anchor column 4, a second anchor column 7 and a turning handle 8. The spiral disks provided on the first anchor column 4 and the second anchor column 7 enable the two to be spirally drilled into the roadbed 1 or soil. The turning handle 8 thereon can facilitate the staff to rotate the first anchor column 4 and the second anchor column 7, and can also form a barrier for the guard plate 2 and the bottom plate 6, so that the guard plate 2 is fixed on the roadbed 1 and the bottom plate 6 is fixed on the ground.

Claims

1. A highway roadbed reinforcement structure, comprising a roadbed; characterized in that: A plurality of guard plates are arranged on the side of the roadbed, the guard plates are fixedly connected by connecting plates, a first anchor column is inserted into the guard plate, and a guard plate winch seat is fixedly connected to the outer surface of the guard plate; A base plate is provided on one side of the roadbed, and a second anchor column is inserted on the base plate, and the tops of the first anchor column and the second anchor column are fixedly connected with a turning handle, and the top surface of the base plate is fixedly connected with a base plate capstan seat, a main threaded sleeve is rotatably connected to the base plate capstan seat, and a main screw is connected to the inner thread of the main threaded sleeve, and the bottom surfaces of the main threaded sleeve and the main screw are fixedly connected with a support rod capstan seat, and a secondary threaded sleeve is rotatably connected to the guard plate capstan seat, and a secondary screw is connected to the inner thread of the secondary threaded sleeve.

2. A highway roadbed reinforcement structure as claimed in claim 1, characterized in that: The guard plate is laid obliquely on the roadbed, and the connecting plate is fixedly connected to the side of the guard plate.

3. A highway roadbed reinforcement structure as claimed in claim 2, characterized in that: The first anchoring column is arranged at the center of the guard plate, and spiral disks are arranged at the lower parts of the first anchoring column and the second anchoring column.

4. A highway roadbed reinforcement structure as claimed in claim 3, characterized in that: The guard plate capstan seats are arranged at both ends of the guard plate, and a connecting capstan seat is arranged between the bottom plate and the lowest guard plate.

5. A highway roadbed reinforcement structure as claimed in claim 4, characterized in that: A plurality of the second anchoring columns are arranged on the bottom plate, and second anchoring columns are arranged on both sides of the bottom plate anchor seat.

6. A highway roadbed reinforcement structure as claimed in claim 5, characterized in that: The top end of the main screw is rotatably connected to the guard plate capstan seat, and the ends of the main screw, the main threaded sleeve, the secondary screw and the secondary threaded sleeve are all fixedly connected with swivels.

7. A highway roadbed reinforcement structure as claimed in claim 6, characterized in that: The end of the secondary screw rod is rotatably connected to the support rod hinge seat.

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