Color strip cloth paving structure and paving method

Abstract

The present application discloses a color strip cloth paving structure, comprising a fixing device arranged along the transverse direction of a dam body and a guiding device arranged along the longitudinal direction of the dam body, wherein a plurality of guiding devices are arranged at intervals along the transverse direction of the dam body, the top of the guiding device is slidably connected to the fixing device, the guiding device can move along the transverse direction of the dam body, and a paving space for paving bundles of color strip cloth is formed between adjacent guiding devices. The color strip cloth paving structure makes paving convenient, does not require a large amount of manpower for boundary control, and is not easily affected by external factors (such as wind force). During use, the width of the paving space between adjacent guiding devices can be adjusted according to the width of the color strip cloth, so that the color strip cloth is paved in a set direction, even if the color strip cloth is advanced in an orderly manner according to the standard paving operation process, the requirements for unified scheduling and cooperation capabilities of paving personnel are reduced. The paving method using the color strip cloth paving structure is applied to emergency rescue, and has high paving efficiency and good paving effect.

Description

Technical Field

[0001] The present application is used in the technical field of dam body paving, and in particular relates to a color strip cloth paving structure and a paving method. Background Art

[0002] In order to prevent earth-rock dams or important levees from overtopping and scouring and causing dam breaches and embankment breaches, colored strips of cloth and geotextiles are currently often used to pave the dam body and embankment surface, with the focus on preventing the granular soil on the dam body and embankment surface from being damaged by overtopping flood scouring. However, based on the experience of on-site emergency rescue, in the existing paving technical solutions, factors such as wind force can make the paving of colored strips of cloth difficult during paving, and a large amount of manpower is often required for boundary control. In addition, the paving direction of the colored strips of cloth along the dam body is difficult to control, and the roller deviates with the ups and downs of the dam body. The scheduled dam body cannot be paved, and a "blank area" often appears in the middle, so the construction is time-consuming and labor-intensive, and the paving effect is poor. Summary of the invention

[0003] The purpose of the present application is to solve at least one of the technical problems existing in the prior art, and to provide a color strip cloth paving structure and a paving method, wherein the color strip cloth paving structure has a good paving effect, and the paving method using the color strip cloth has a high paving efficiency.

[0004] The technical solution adopted by this application to solve its technical problem is:

[0005] A color strip cloth paving structure comprises a fixing device arranged along the transverse direction of a dam body and a guiding device arranged along the longitudinal direction of the dam body. A plurality of the guiding devices are arranged at intervals along the transverse direction of the dam body. The top of the guiding device is slidably connected to the fixing device. The guiding device can move along the transverse direction of the dam body. A paving space for paving bundles of color strip cloth is formed between adjacent guide devices.

[0006] In certain embodiments of the present application, a first guide groove is provided in the fixing device along the length direction, and a guide component that cooperates with the first guide groove is provided on the top of the guide device.

[0007] In certain embodiments of the present application, the fixing device includes a plurality of first splicing units connected in sequence along the transverse direction of the dam body, a first through groove is provided in the first splicing unit, and the plurality of first through grooves are connected to form the first guide groove.

[0008] In certain embodiments of the present application, the guide device includes a second guide groove arranged along the longitudinal direction of the dam body, and the second guide groove is used to fix the bundles of colored strips.

[0009] In certain embodiments of the present application, the guiding device includes a plurality of second splicing units connected in sequence along the longitudinal direction of the dam body, a second through groove is provided on the inner side wall of the second splicing unit, and the plurality of second through grooves are connected to form the second guiding groove.

[0010] In some embodiments of the present application, the first splicing unit and the second splicing unit are both made of bendable materials.

[0011] In certain embodiments of the present application, a rolling assembly for fixing bundles of colored strips of cloth is provided between adjacent guide devices, and the rolling assembly includes a roller passing through the center position of the bundle of colored strips of cloth, and rollers are provided at both ends of the roller, and the rollers are embedded in the second guide groove.

[0012] In certain embodiments of the present application, multiple groups of fixed piers are arranged on both sides of the dam body, and a connecting rope for fixing the laid colored strips is provided between two of the relatively arranged fixed piers, and a U-shaped anchor strip for fixing the connecting rope is provided on the dam body.

[0013] The present invention also provides a paving method using the color strip cloth paving structure described in any one of the above embodiments, which comprises the following steps:

[0014] The fixing device is arranged along the lateral direction of the dam body;

[0015] According to the width of the color strip cloth to be laid, a plurality of the guide devices are laid along the transverse direction of the dam body;

[0016] Arrange bundles of colored strips on the top of the dam, fix one end of the colored strip cloth on the top of the dam, and then use the bundles of colored strip cloth to roll down under their own weight to complete the paving.

[0017] In certain embodiments of the present application, nails are used to fix the fixing device and the guiding device on the dam body, and nails are used to pierce the colored strip cloth to fix the colored strip cloth on the guiding device.

[0018] One of the above technical solutions has at least one of the following advantages or beneficial effects: the color strip cloth paving structure solves the problem that the paving direction of the color strip cloth along the dam surface is difficult to control, the guide device can play a guiding role in the process of paving the bundles of color strip cloth by self-weight or manpower, the fixing device plays a fixing role on the guide device, and under the established control framework composed of the fixing device and the guide device, multi-point start and parallel advancement can be carried out according to the standard paving operation process, so that the color strip cloth can be quickly paved, and the bundles of color strip cloth can be paved along the paving space between adjacent guide devices. Since the guide device is fixed on the dam surface, the bundles of color strip cloth are not in the paving process. It will shift with the ups and downs of the embankment surface to avoid the formation of blank areas after the paving of the colored strip cloth. The paving structure of the colored strip cloth makes paving convenient, does not require a large amount of manpower for boundary control, and is not easily affected by external factors (such as wind). During use, the width of the paving space between adjacent guide devices can be adjusted according to the width of the colored strip cloth, so that the colored strip cloth can be paved along the set direction. Even if the colored strip cloth is laid in an orderly manner according to the standard paving operation process, the requirements for unified scheduling and cooperation capabilities of the paving personnel are reduced. The paving method using the colored strip cloth paving structure is used for emergency rescue, with high paving efficiency, reduced paving difficulty, low labor cost, good paving effect and low cost.

[0019] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0021] Figure 1 It is a structural schematic diagram of an embodiment of the color strip cloth paving structure in the present application;

[0022] Figure 2 It is one of the side views of an embodiment of the color strip cloth paving structure in the present application;

[0023] Figure 3 This is the second side view of an embodiment of the color strip cloth paving structure in the present application;

[0024] Figure 4 It is one of the transverse cross-sectional views of an embodiment of the color strip cloth paving structure in the present application;

[0025] Figure 5 This is the second transverse cross-sectional view of an embodiment of the color strip cloth paving structure in the present application. DETAILED DESCRIPTION

[0026] This section will describe in detail the specific embodiments of the present application. The preferred embodiments of the present application are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present application, but it cannot be understood as a limitation on the scope of protection of the present application.

[0027] In the present application, if there is a description of directions (up, down, left, right, front and back), it is only for the convenience of describing the technical solution of the present application, and does not indicate or imply that the technical features referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, it cannot be understood as a limitation on the present application.

[0028] In this application, "several" means one or more, "multiple" means more than two, "greater than", "less than", "exceed" and the like are understood to exclude the number itself; "above", "below", "within" and the like are understood to include the number itself. In the description of this application, if there is a description of "first" or "second", it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0029] In this application, unless otherwise clearly defined, the words "set", "install", "connect" and the like should be understood in a broad sense, for example, they can be directly connected or indirectly connected through an intermediate medium; they can be fixedly connected, detachably connected, or integrally formed; they can be mechanically connected, electrically connected, or able to communicate with each other; they can be the internal connection of two elements or the interaction relationship between two elements. Those skilled in the art can reasonably determine the specific meanings of the above words in this application in combination with the specific content of the technical solution.

[0030] in, Figures 1 to 5 The reference direction coordinate system of the embodiment of the present application is given. Figures 1 to 5 The embodiments of the present application are described with reference to the direction shown.

[0031] The embodiment of the present application provides a color strip cloth paving structure, see Figures 1 to 5 , including a fixing device 100 arranged transversely along the dam body 300 and a guiding device 200 arranged longitudinally along the dam body 300. A plurality of guiding devices 200 are arranged at intervals along the transverse direction of the dam body 300. The top of the guiding device 200 is slidably connected to the fixing device 100. The guiding device 200 can move transversely along the dam body 300. A laying space for laying bundles of colored strips 310 is formed between adjacent guiding devices 200.

[0032] The color strip cloth paving structure solves the problem that it is difficult to control the paving direction of the color strip cloth along the dam surface during emergency rescue. The guide device 200 can play a guiding role in the process of paving the bundles of color strip cloth with its own weight or manpower assistance. The fixing device 100 plays a fixing role on the guide device 200. Under the established control framework composed of the fixing device 100 and the guide device 200, multi-point start and parallel advancement can be achieved according to the standard paving operation process, so that the color strip cloth can be quickly paved, and the bundles of color strip cloth can be paved along the paving space between adjacent guide devices 200. Since the guide device 200 is fixed on the dam surface, the bundles of color strip cloth will not deviate with the ups and downs of the embankment surface during the paving process, avoiding the formation of color strip cloth after paving. Blank areas, the colored strip cloth paving structure makes paving convenient, does not require a large amount of manpower for boundary control, and is not easily affected by external factors (such as wind). During use, the width of the paving space between adjacent guide devices 200 can be adjusted according to the width of the colored strip cloth, so that the colored strip cloth is paved along the set direction. After paving is completed, the entire dam surface can be integrated by moving the guide device 200 to avoid blank areas on the dam surface that are not paved with colored strip cloth, and promote the orderly advancement of the colored strip cloth according to the standard paving operation process, reducing the requirements for unified scheduling and cooperation capabilities of paving personnel. The colored strip cloth paving structure is suitable for emergency rescue, with high paving efficiency, reduced paving difficulty, low labor cost, good paving effect, and low cost.

[0033] See also Figure 1 A first guide groove 110 is provided in the fixing device 100 along the length direction, and a guide component 210 matched with the first guide groove 110 is provided on the top of the guide device 200. The guide component 210 can move laterally along the dam body to realize the free adjustment of the width of the paving space between the connected guide devices 200. The guide component 210 includes rollers to realize movement in a fixed direction, etc. It can be understood that a sliding surface or a bearing can also be used to move the guide device in the lateral direction to reduce the contact surface area, thereby reducing friction, making the movement smoother and more labor-saving, and the rollers can absorb the unevenness of the dam surface, reduce the impact of vibration on equipment or vehicles, and improve driving comfort.

[0034] As a preferred embodiment of the present application, the fixing device 100 includes a plurality of first splicing units sequentially connected along the dam body 300 in a transverse direction, a first through groove is provided in the first splicing unit, and the plurality of first through grooves are connected to form a first guide groove 110 .

[0035] The guide device 200 includes a second guide groove 220 arranged along the longitudinal direction of the dam body 300 , and the second guide groove 220 is used to fix the bundled colored strips 310 .

[0036] As a preferred embodiment of the present application, the guide device 200 includes a plurality of second splicing units connected in sequence along the longitudinal direction of the dam body 300, a second through groove is provided on the inner side wall of the second splicing unit, and a plurality of the second through grooves are connected to form a second guide groove 220, and a longitudinal hole and a transverse hole are provided on the second splicing unit for rivet fixation, color strip cloth puncture fixation and fixed by a fixed rope. Specifically, two sections of the second splicing unit are provided with longitudinal holes, which are overlapped by self-locking nylon ties to adapt to different longitudinal lengths of the dam surface, and self-locking nylon ties can be used to overlap the longitudinal second splicing units.

[0037] As a preferred embodiment of the present application, the first splicing unit and the second splicing unit are both made of bendable material. The soft bendable material can fit different forms of dam surfaces and realize folding in accordance with the dam surface. The fixing device 100 and the guide device 200 are spliced ​​in a way that is convenient for transportation and storage, and can meet the requirements of different lateral and longitudinal lengths of the dam surface, effectively utilize materials, reduce waste, and realize that the size, shape and structure can be adjusted as needed, making the manufacturing process more flexible and diverse. If a part of the splicing form is damaged, only part of it needs to be replaced without replacing the entire structure, thereby reducing maintenance costs and time. It can be understood that the bendable material includes a variety of materials, such as: metal Metal materials such as aluminum, steel, and copper can become flexible and have a certain degree of bendability after proper treatment; Plastics such as polyethylene (PE), polypropylene (PP), and polyvinyl chloride (PVC) can be bent to a certain extent without breaking; Rubber: Natural rubber and synthetic rubber have good elasticity and can be bent softly; Composite materials: composed of two or more different materials, such as carbon fiber composite materials, which have good bendability and excellent performance, etc., to achieve the function of fitting to the dam surface and guiding and fixing. As a preferred embodiment of the present application, the first splicing unit and the second splicing unit are made of plastic material, which is convenient for splicing and fixing and convenient for transportation.

[0038] See also Figure 2 A rolling assembly 400 for fixing the bundled color striped cloth 310 is provided between adjacent guide devices 200. The rolling assembly 400 includes a roller passing through the center position of the bundled color striped cloth 310. Rollers are provided at both ends of the roller. The rollers are embedded in the second guide groove 220. The two ends of the roller are spirally detachably installed. The bundled color striped cloth is placed between the two rollers. When paving is required, the rolling assembly 400 with the bundled color striped cloth installed is placed in the paving space. At this time, the rollers are ensured to be located in the second guide groove 220. The rolling assembly 400 has a certain gravity, which is convenient for the bundled color striped cloth to roll down and perform self-weight or manpower-assisted paving.

[0039] As a preferred embodiment of the present application, a plurality of groups of fixed piers 500 are relatively arranged on both sides of the dam body 300, and a connecting rope 510 for fixing the laid colored strip cloth 320 is provided between the two relatively arranged fixed piers 500, and a U-shaped anchor bar 330 for fixing the connecting rope 510 is provided on the dam body 300. The fixed piers 500 are used to laterally fix the laid colored strip cloth to prevent the laid colored strip cloth from bulging and scouring damage. The U-shaped anchor bar 330 fixes the connecting rope 510 and the colored strip cloth together on the dam surface. The installation of the fixed piers on the dam surface is efficient, convenient in construction, and saves space. The fixed piers can be used to connect and support the connecting rope 510 to fix the laid colored strip cloth, and the construction technology of the fixed piers is relatively mature, with a long service life, convenient maintenance, and space saving.

[0040] The present application also provides a paving method using the color strip cloth paving structure in any of the above embodiments, which comprises the following steps:

[0041] A fixing device 100 is arranged along the lateral direction of the dam body 300;

[0042] According to the width of the color strip cloth to be laid, a plurality of guide devices 200 are laid along the transverse direction of the dam body 300 (the second splicing unit is overlapped with a self-locking nylon tie according to the longitudinal length of the dam surface to form the guide device);

[0043] The bundles of colored strips 310 are fixed on the roller of the rolling assembly 400 horizontally, and the bundles of colored strips 310 are distributed on the top of the dam at intervals of 1m;

[0044] After fixing one end of the colored strip cloth on the top of the dam, (3) start at multiple points and work in parallel, see Figure 2 , using the deadweight of bundles of color strips 310 to roll down and complete paving, a multi-point start-up and parallel operation method can be adopted to enable multiple bundles of color strips to be paved at the same time;

[0045] Use nails (fixing nails) to pierce and fix the color stripe cloth, fix the color stripe cloth, and fix the color stripe cloth on the guide device 200 (the nails piercing the color stripe cloth can fix the color stripe cloth on the second splicing unit);

[0046] By freely moving the guide component 210, the paved colored cloth strips are integrated into the entire dam surface, and the guide component 210 is fixedly connected to the fixing device 100;

[0047] After confirming that there is no blank area on the dam surface, the fixing device 100 and the guide device 200 are fixed to the dam body 300 using nails (rivets 340). The rivets 340 are used to fix the longitudinal second splicing units in the depth of the dam body in sequence. The use of rivets can effectively resist vibration and impact, is not easy to loosen, has a good fixing effect, is simple to install, easy to operate, and has high construction efficiency; and the closed connection formed after the rivets are fixed helps to prevent moisture from penetrating, improves the waterproof performance, and is suitable for the dam body; after the rivets are fixed, the surface of the dam body is flat and beautiful in appearance, and no protruding bolt heads are left;

[0048] The connecting rope 510 is used to cross and fix the colored strip cloth 310, and the nails are used to pierce the colored strip cloth. The fixing effect of the colored strip cloth on the dam surface is ensured by the triple fixing device of rivets, connecting ropes 510 and U-shaped anchors.

[0049] See also Figure 4 , Figure 4 On the left side of the middle guide device 200 is a color strip cloth 320 which has been laid. Figure 4 On the right side of the middle guide device 200 are unpaved bundles of colored strips 310. Laying the colored strips on the dam body can prevent the granular soil on the dam surface from being eroded and damaged by overtopping floods. With the fixation of the fixing device 100 and the guide device 200, the fixing effect of the colored strips is guaranteed, and paving can proceed smoothly even under the buoyancy of a high water level environment.

[0050] In the description of this specification, the description with reference to the terms "example", "embodiment" or "some embodiments" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0051] Of course, the invention is not limited to the above-mentioned embodiments, and those skilled in the art may make equivalent modifications or substitutions without violating the spirit of the present application, and these equivalent modifications or substitutions are all included in the scope defined by the claims of the present application.

Claims

1. A paving method using a color strip cloth paving structure, characterized in that: The color strip cloth paving structure comprises a fixing device arranged along the transverse direction of the dam body and a guiding device arranged along the longitudinal direction of the dam body, a plurality of the guiding devices are arranged at intervals along the transverse direction of the dam body, the top of the guiding device is slidably connected with the fixing device, the guiding device can move along the transverse direction of the dam body, and a paving space for paving bundles of color strip cloth is formed between adjacent guiding devices, a first guiding groove is arranged in the fixing device along the length direction, a guiding component matched with the first guiding groove is arranged on the top of the guiding device, the guiding device comprises a second guiding groove arranged along the longitudinal direction of the dam body, the second guiding groove is used to fix the bundles of color strip cloth, and a paving method using the color strip cloth paving structure comprises the following steps: The fixing device is arranged along the lateral direction of the dam body; According to the width of the color strip cloth to be laid, a plurality of the guide devices are laid along the transverse direction of the dam body; Arrange bundles of colored strips on the top of the dam, fix one end of the colored strips on the top of the dam, and use the multi-point start-up and parallel operation method to complete the laying of multiple bundles of colored strips at the same time; By freely moving the guide components, the laid colored cloth strips are integrated into the entire dam surface to ensure that there is no blank area on the dam surface.

2. The paving method using the color strip cloth paving structure according to claim 1, characterized in that: The fixing device comprises a plurality of first splicing units sequentially connected along the transverse direction of the dam body, a first through groove is arranged in the first splicing unit, and a plurality of the first through grooves are connected to form the first guide groove.

3. The paving method using the color strip cloth paving structure according to claim 2 is characterized in that: The guiding device comprises a plurality of second splicing units sequentially connected along the longitudinal direction of the dam body, a second through groove is arranged on the inner side wall of the second splicing unit, and a plurality of the second through grooves are connected to form the second guiding groove.

4. The paving method using the color strip cloth paving structure according to claim 3 is characterized in that: The first splicing unit and the second splicing unit are both made of bendable material.

5. The paving method using the color strip cloth paving structure according to claim 3 is characterized in that: A rolling assembly for fixing the bundled color strips is provided between adjacent guide devices. The rolling assembly comprises a roller passing through the center of the bundled color strips. Rollers are provided at both ends of the roller and are embedded in the second guide groove.

6. The paving method using a color strip cloth paving structure according to claim 1, characterized in that: A plurality of groups of fixed piers are arranged opposite to each other on both sides of the dam body, a connecting rope for fixing the laid colored strips is arranged between two of the fixed piers opposite to each other, and a U-shaped anchor bar for fixing the connecting rope is arranged on the dam body.

7. The paving method using a color strip cloth paving structure according to claim 1, characterized in that: The fixing device and the guide device are fixed on the dam body by using nails, and the colored strip cloth is pierced by using nails to fix the colored strip cloth on the guide device.

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