Temporary road structure suitable for soft foundation mud flat

Abstract

The utility model discloses a temporary road structure suitable for a soft foundation mud flat, which comprises a first end cover, a plurality of cement solidification material bags and a second end cover, the plurality of cement solidification material bags are horizontally and vertically spliced through the first end cover and the second end cover at the two ends of the cement solidification material bags, and the spliced cement solidification material bags are temporarily laid on the soft foundation mud flat. A material cavity used for storing cement materials is formed in the cement solidification material bag, and open material openings are formed in the two ends of the cement solidification material bag. The cement curing material bag is arranged, the material cavity is formed in the cement curing material bag, pug can be conveniently stored through the material cavity, the material ports are formed in the ports of the two ends of the cement curing material bag, pug can be conveniently added, the pug can be temporarily added for curing forming, and the cement curing material bag is convenient to use, safe and reliable; a first end cover and a second end cover are arranged at the two ends of the cement solidification material bag respectively, a hinge lug is arranged at the end of the first end cover, and a hinge groove is formed in the end of the second end cover.

Description

Technical Field

[0001] The utility model relates to the field of temporary road structures, and particularly to a temporary road structure suitable for soft foundation mudflats. Background Technique

[0002] The temporary road structure for soft foundation mudflats is used for temporarily paving the soft foundation mudflats. The so-called "soft foundation section" means that the underground silt layer of the section is relatively deep and unevenly distributed. The geological settlement of different parts will cause the road surface to sink and crack. In view of this currently difficult technical problem, the construction unit adopts a number of measures such as bagged sand wells, vacuum preloading, and powder jet pile reinforcement during construction;

[0003] For example, the authorized patent (temporary road structure) with the publication number of CN213925694U: The temporary road structure is successively paved with a first anti-seepage membrane layer, a bentonite waterproof cushion layer, and a roadbed body from bottom to top; the first anti-seepage membrane layer is paved above the original anti-seepage membrane layer of the garbage dump body; a road surface is arranged at the top of the roadbed body; this temporary road structure can effectively prevent the anti-seepage membrane from being punctured, thereby avoiding the leakage of landfill gas and leachate in the garbage dump body and affecting the overall stability of the garbage dump body; at the same time, the road surface is flat, and during the operation period of the temporary road, it can bear the vertical load transmitted downward by the road surface and effectively disperse the load, so that the garbage dump body will not sink or deform. The roadbed body and the road surface are a mixed structure including soil and gravel;

[0004] The assembly of the above-mentioned existing temporary road structure is not convenient enough, it is not convenient to carry out horizontal and vertical docking, the use is not flexible enough, and the addition of mud is not convenient enough, the mud cannot be temporarily loaded and unloaded, and the compressive protection ability is not enough. Content of the Utility Model

[0005] The purpose of the utility model is to provide a temporary road structure suitable for soft foundation mudflats, so as to solve the problems of inconvenient assembly of the temporary road structure, inconvenient horizontal and vertical docking, inflexible use, inconvenient addition of mud, inability to temporarily load and unload mud, and insufficient compressive protection ability mentioned in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: A temporary road structure suitable for soft foundation mudflats includes a first end cap, a cement solidified material bag, and a second end cap. A plurality of the cement solidified material bags are horizontally and vertically assembled through the first end cap and the second end cap at both ends thereof. After assembly, the cement solidified material bags are temporarily paved at the soft foundation mudflat. A material cavity for storing cement material is arranged inside the cement solidified material bag, and open material ports are arranged at both ends of the cement solidified material bag.

[0007] In a further embodiment, a hinge ear with an outward convex structure is provided at the center of the end of the first end cover, a hinge groove with an inward concave structure is provided at the center of the end of the second end cover, and the hinge ear is hinged to the hinge groove.

[0008] In a further embodiment, both sides of the first end cover and the second end cover are provided with a slot and a protrusion, and the two first end covers and the second end covers assembled to each other are assembled by lateral inlaying of the slot and the protrusion.

[0009] In a further embodiment, an internal thread is provided on the side of the port of the material port, and screw heads are provided at the bottom ends of the first end cover and the second end cover, and the screw heads are fixed to the material port threads.

[0010] In a further embodiment, the cement curing material bag is configured as a square structure, and the cement curing material bag is configured as a soft structure.

[0011] In a further embodiment, the slots and protrusions on the first end cover and the second end cover are staggered with each other.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The utility model is provided with a cement curing material bag, and a material cavity is provided inside the cement curing material bag, which facilitates the storage of mud materials. In addition, material ports are provided at both ends of the cement curing material bag to facilitate the addition of mud materials, so that it can be temporarily added for curing and forming. It is easy to use, safe and reliable.

[0014] 2. The cement curing material bag of the utility model is provided with a first end cover and a second end cover at both ends respectively. A hinged ear is provided at the end of the first end cover, and a hinged groove is provided at the end of the second end cover. The two cement curing material bags can be vertically spliced end to end through the hinged assembly of the hinged ear and the hinged groove. A convex head and a card groove are provided on both sides of the first end cover and the second end cover respectively. The convex head and the card groove enable the two cement curing material bags to be horizontally spliced, making it more flexible to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a temporary road structure suitable for soft-base mudflats in the present utility model;

[0016] Figure 2 This is a structural diagram of the cement curing material bag of the utility model;

[0017] Figure 3 A top view of the first end cover of the present invention;

[0018] Figure 4 This is a cross-sectional view of the end portion of the cement curing bag of the present invention;

[0019] Figure 5This is the front view of the first end cap of the present utility model;

[0020] Figure 6 This is the front view of the second end cap of the present utility model.

[0021] In the figure: 1. First end cap; 2. Cement solidified material bag; 3. Second end cap; 4. Material opening; 5. Material cavity; 6. Hinge ear; 7. Hinge groove; 8. Screw head; 9. Convex head; 10. Card slot. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0023] Please refer to Figure 1-6 , an embodiment provided by the present utility model: A temporary road structure applicable to soft foundation mudflats, including a first end cap 1, a cement solidified material bag 2, and a second end cap 3. The cement solidified material bag 2 is designed as a square structure and is a soft structure. This design of the cement solidified material bag 2 has high compressive toughness and is convenient for assembling and paving roads. Multiple cement solidified material bags 2 are horizontally and vertically assembled through the first end cap 1 and the second end cap 3 at both ends. The assembled cement solidified material bags 2 are temporarily laid on the soft foundation mudflat. A material cavity 5 for storing cement material is provided inside the cement solidified material bag 2, and open material openings 4 are provided at both ends of the cement solidified material bag 2; the two ends of the cement solidified material bag 2 are sealed by the first end cap 1 and the second end cap 3 respectively, the cement material is stored through the material cavity 5, and the mud material is conveniently added into the material cavity 5 through the material opening 4.

[0024] An outwardly convex hinge ear 6 is provided at the center of the end of the first end cap 1, an inwardly concave hinge groove 7 is provided at the center of the end of the second end cap 3, and the hinge ear 6 is hinged to the hinge groove 7. The first and second end caps 3 are laterally assembled by inserting and fitting through the card slots 10 and the convex heads 9. The card slots 10 and the convex heads 9 on the first end cap 1 and the second end cap 3 are arranged in a staggered manner.

[0025] Card slots 10 and convex heads 9 are provided on both sides of the first end cap 1 and the second end cap 3, and the two first end caps 1 and second end caps 3 that are assembled with each other are laterally inserted and assembled through the card slots 10 and the convex heads 9 respectively. The card slots 10 and the convex heads 9 on the first end cap 1 and the second end cap 3 are arranged in a staggered manner.

[0026] Internal threads are provided on the side of the port of the material opening 4, screw heads 8 are provided at the bottom ends of the first end cap 1 and the second end cap 3, and the screw heads 8 are threadedly fixed to the material opening 4. The screw heads 8 facilitate the threaded fixation of the first end cap 1 and the second end cap 3 to the material opening 4.

[0027] Working principle: During use, the first end cap 1 and the second end cap 3 are sealed with the material opening 4 at the end of the cement solidification material bag 2 through the screw head 8. The mud material is added into the material cavity 5 through the material opening 4. The two cement solidification material bags 2 are spliced end to end vertically through the hinge ears 6 and hinge grooves 7 at the ends of the first end cap 1 and the second end cap 3. The two first end caps 1 and the two second end caps 3 are spliced horizontally through the convex heads 9 and the card slots 10, so that the two cement solidification material bags 2 can be assembled horizontally. The square-structured cement solidification material bag 2 can be temporarily laid on the soft foundation beach and used as a temporary road through the cement solidification material bag 2.

[0028] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

Claims

1. A temporary road structure applicable to soft foundation beaches, comprising a first end cap (1), a cement solidified material bag (2) and a second end cap (3), characterized in that: Multiple of the cement solidified material bags (2) are horizontally and vertically assembled through the first end cap (1) and the second end cap (3) at both ends thereof. After assembly, the cement solidified material bags (2) are temporarily laid on the soft foundation mudflat. A material cavity (5) for storing cement material is provided inside the cement solidified material bag (2), and open material ports (4) are provided at both ends of the cement solidified material bag (2).

2. The temporary road structure applicable to soft foundation tidal flats according to claim 1, characterized in that: An articulated ear (6) with an outwardly convex structure is provided at the center of the end of the first end cap (1), and an articulated groove (7) with an inwardly concave structure is provided at the center of the end of the second end cap (3), and the articulated ear (6) is articulated with the articulated groove (7).

3. The temporary road structure applicable to soft foundation tidal flats according to claim 1, wherein: Clamping grooves (10) and convex heads (9) are provided on both sides of the first end cap (1) and the second end cap (3), and the two first end caps (1) and the second end caps (3) that are assembled with each other are laterally assembled and assembled through the clamping grooves (10) and the convex heads (9).

4. A temporary road structure applicable to soft foundation tidal flats according to claim 1, characterized in that: Internal threads are provided on the side of the port of the material port (4), screw heads (8) are provided at the bottom ends of the first end cap (1) and the second end cap (3), and the screw heads (8) are fixedly threaded with the material port (4).

5. The temporary road structure applicable to soft foundation tidal flats according to claim 1, wherein: The cement solidified material bag (2) is provided with a square structure, and the cement solidified material bag (2) is provided with a soft structure.

6. The temporary road structure applicable to soft foundation mudflat according to claim 1, characterized in that: The clamping grooves (10) and the convex heads (9) on the first end cap (1) and the second end cap (3) are arranged staggeredly with each other.

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