Portable high-molecular stress absorption anti-crack patch structure layer

Abstract

The utility model discloses a portable macromolecular stress absorption anti-crack patch structure layer which comprises an anti-crack patch main body and a fixed cylinder fixed in the anti-crack patch main body, the marking assembly comprises a fixing block, a telescopic rod, a bearing, a connecting pipe, a fixing plate and a storage barrel, and when the anti-crack sticker needs to be used, firstly, the barrel cover is taken down from the fixing pipe, white lime powder is poured into the storage barrel, the barrel cover is fixed to the outer portion of the fixing pipe, pulling force is applied to the telescopic rod, the fixing plate is moved to the needed length, and then the anti-crack sticker can be used; and under the action of the bearing, upward turning force is applied to the fixing plate, the fixing plate is moved to a needed angle, the isolation layer of the anti-crack sticker body is torn down, the anti-crack sticker is fixed to a needed position, the fixing sleeve is taken down from the output pipe, the white lime is output from the interior of the storage barrel, and pulling and fixing are conducted along the mark of the white lime. The anti-crack paste can be accurately fixed to the needed position, and the anti-crack paste laying efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of crack-resistant stickers, in particular to a portable polymer stress absorption crack-resistant sticker structure layer. Background Technique

[0002] The portable polymer stress absorption crack-resistant sticker structure layer is a material used to prevent or slow down the expansion of road surface cracks. The crack-resistant sticker structure layer is composed of multiple layers of materials, and each layer plays an important role, jointly ensuring its high efficiency and stability in road surface crack repair.

[0003] In the actual use process of the existing crack-resistant stickers, first, it is necessary to draw lines on the pasting position to ensure the accuracy of the pasting position. However, due to the corrosiveness of white lime, it cannot be directly scattered by hand. When using the crack-resistant stickers, it is also necessary to wear and store the lime-scattering tools additionally, thus reducing the efficiency of laying the crack-resistant stickers. Therefore, it is necessary to provide a portable polymer stress absorption crack-resistant sticker structure layer to quickly and accurately lay the crack-resistant stickers to the required position. Content of the Utility Model

[0004] The purpose of the utility model is to provide a portable polymer stress absorption crack-resistant sticker structure layer to solve the problem raised in the above background technique that in the actual use process of the existing crack-resistant stickers, first, it is necessary to draw lines on the pasting position to ensure the accuracy of the pasting position. However, due to the corrosiveness of white lime, it cannot be directly scattered by hand. When using the crack-resistant stickers, it is also necessary to wear and store the lime-scattering tools additionally, thus reducing the efficiency of laying the crack-resistant stickers.

[0005] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0006] The utility model is a portable polymer stress absorption crack-resistant sticker structure layer, including:

[0007] A crack-resistant sticker main body and a fixed cylinder fixed inside the crack-resistant sticker main body;

[0008] A marking assembly, the marking assembly includes a fixed block, a telescopic rod, a bearing, a connecting pipe, a fixing plate and a storage barrel;

[0009] Wherein, the fixed block is fixed on the inner surface of the fixed cylinder, the telescopic rod is fixed on the outer surface of one end of the fixed block, the bearing is fixed on the outer surface of the telescopic rod, the connecting pipe is fixed on the outer surface of the bearing, the fixing plate is fixed on the outer surface of the connecting pipe, and the storage barrel is fixed on the outer surface of the fixing plate.

[0010] Furthermore, a fixed pipe is fixed on the outer surface of the top end of the storage barrel, a barrel cover is threadedly connected to the outer surface of the fixed pipe, an output pipe penetrates through and is connected to the bottom end of the storage barrel, and a fixed sleeve is sleeved outside the output pipe.

[0011] Furthermore, it further includes a fixing component;

[0012] The fixing component includes a connection hole, a handle, a limiting rod and a fixing post;

[0013] Among them, the connection holes are arranged in a circumferential and integral manner inside the top end of the fixing plate. The limiting rod penetrates and is connected to the inside of the fixing plate and the fixing post. The handle is fixed on the outer surface of the limiting rod, and the fixing post is fixed on the upper surface of the fixing block.

[0014] Furthermore, a connection frame is fixed on the upper surface of the fixing post, and a movable rod penetrates and is connected inside the connection frame.

[0015] Furthermore, a movable column is fixed on the lower surface of the movable rod. The movable column penetrates and is connected to the inside of the limiting rod. A spring is fixed inside the connection frame and the movable column.

[0016] Furthermore, the anti-cracking sticker main body includes a protective layer, a fabric layer, a highly elastic polymer layer, an adhesive layer and an isolation layer;

[0017] Among them, the fabric layer is fixed on the lower surface of the protective layer, the highly elastic polymer layer is fixed on the lower surface of the fabric layer, the adhesive layer is fixed on the lower surface of the highly elastic polymer layer, and the isolation layer is fixed on the lower surface of the adhesive layer.

[0018] Compared with the prior art, the advantages of the present utility model are as follows:

[0019] First, in the present utility model, through the provided marking component, when the anti-cracking sticker needs to be used, first remove the bucket lid from the fixed pipe, pour the white lime powder into the storage bucket, fix the bucket lid outside the fixed pipe, apply a pulling force to the telescopic rod, move the fixing plate to the required length. Under the action of the bearing, apply an upward turning force to the fixing plate to move the fixing plate to the required angle. Tear off the isolation layer of the anti-cracking sticker main body, fix the anti-cracking sticker to the required position, remove the fixed sleeve from the output pipe, and the white lime will be output from the storage bucket and pulled and fixed along the mark of the white lime. This solution can accurately fix the anti-cracking sticker to the required position and improve the efficiency of laying the anti-cracking sticker.

[0020] Second, based on the beneficial effect one, when the fixing plate needs to be fixed to the required angle in the combined use of the fixing component, put the finger into the handle, insert the limiting rod into the corresponding connection hole, apply a pulling force to the movable rod to make the spring in a compressed state, then apply a pushing force to the limiting rod to insert the limiting rod into the fixing post, and cancel the force applied to the movable rod to make the movable column insert into the limiting rod. This solution can quickly and simply fix the fixing plate to the required angle. Description of the Drawings

[0021] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the attached drawings required for describing the embodiments. Obviously, the attached drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other attached drawings can be obtained based on these drawings.

[0022] Figure 1 It is a three-dimensional schematic diagram of the present utility model;

[0023] Figure 2 It is a structural diagram of the crack-resistant sticker main body of the present utility model;

[0024] Figure 3 It is a structural diagram of the marking component of the present utility model;

[0025] Figure 4 It is a structural diagram of the fixing component of the present utility model.

[0026] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0027] 11. Crack-resistant sticker main body; 111. Protective layer; 112. Fabric layer; 113. High-elastic polymer layer; 114. Adhesive layer; 115. Isolation layer; 12. Fixing cylinder;

[0028] 21. Fixing block; 22. Telescopic rod; 23. Bearing; 24. Connecting pipe; 25. Fixed plate; 26. Storage barrel; 27. Fixed pipe; 28. Barrel cover; 29. Output pipe; 291. Fixed sleeve;

[0029] 31. Connecting hole; 32. Handle; 33. Limiting rod; 34. Fixed column; 35. Connecting frame; 36. Spring; 37. Movable column; 38. Movable rod. Detailed implementation manners

[0030] To make the above objects, features, and advantages of the present utility model more obvious and understandable, the following will make a detailed description of the specific implementation manners of the present utility model in conjunction with the attached drawings.

[0031] In the following description, many specific details are set forth to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific implementation manners disclosed below.

[0032] To make the purpose, technical solutions, and advantages of the present utility model clearer, the following will further describe the implementation manners of the present utility model in detail in conjunction with the attached drawings.

[0033] Please refer to Figures 1-3As shown, this embodiment is a convenient polymer stress absorption anti-cracking sticker structure layer, including:

[0034] An anti-crack patch body 11 and a fixing tube 12 fixed inside the anti-crack patch body 11;

[0035] The anti-crack sticker body 11 is used to be fixed on the ground, and the fixing tube 12 is used to receive and install the anti-crack sticker body 11;

[0036] The marking assembly includes a fixing block 21, a telescopic rod 22, a bearing 23, a connecting pipe 24, a fixing plate 25 and a storage barrel 26;

[0037] The fixing block 21 is fixed to the inner surface of the fixing cylinder 12, the telescopic rod 22 is fixed to the outer surface of one end of the fixing block 21, the bearing 23 is fixed to the outer surface of the telescopic rod 22, the connecting pipe 24 is fixed to the outer surface of the bearing 23, the fixing plate 25 is fixed to the outer surface of the connecting pipe 24, and the storage barrel 26 is fixed to the outer surface of the fixing plate 25;

[0038] The fixing block 21 is mounted on the fixing cylinder 12, and then the telescopic rod 22 is mounted on the fixing block 21. The telescopic rod 22 is used to move the fixing plate 25 to a desired position. The bearing 23 allows the fixing plate 25 to rotate. The connecting pipe 24 is mounted on the bearing 23, and then the fixing plate 25 is mounted on the fixing plate 25. The fixing plate 25 is used to mount the storage barrel 26. The storage barrel 26 is used to store white lime powder.

[0039] A fixing pipe 27 is fixed to the outer surface of the top of the storage barrel 26, and a barrel cover 28 is threadedly connected to the outer surface of the fixing pipe 27. An output pipe 29 is penetrated and connected to the bottom of the storage barrel 26, and a fixing sleeve 291 is sleeved on the outer surface of the output pipe 29.

[0040] The fixed pipe 27 facilitates the pouring of white lime powder into the storage barrel 26, the barrel cover 28 is used to keep the storage barrel 26 in a closed state, the output pipe 29 is used to output the white lime powder from the storage barrel 26, and the fixed sleeve 291 controls the opening and closing state of the output pipe 29;

[0041] The anti-crack patch body 11 includes a protective layer 111, a fabric layer 112, a high elastic polymer layer 113, an adhesive layer 114 and an isolation layer 115;

[0042] The fabric layer 112 is fixed on the lower surface of the protective layer 111, the high elastic polymer layer 113 is fixed on the lower surface of the fabric layer 112, the adhesive layer 114 is fixed on the lower surface of the high elastic polymer layer 113, and the isolation layer 115 is fixed on the lower surface of the adhesive layer 114;

[0043] The protective layer 111 is used to protect the internal high elastic polymer layer 113 and the fabric layer 112 from external physical damage. The fabric layer 112 is usually located on the outside of the high elastic polymer layer 113 to enhance the overall strength of the anti-cracking tape and provide additional durability. The high elastic polymer layer 113 has good elasticity and tensile strength, can resist the tensile stress at the interlayer cracks, and limit the development of the crack width. The adhesive layer 114 is used to firmly fix the anti-cracking tape on the road surface. The isolation layer 115 is used to prevent the anti-cracking tape from being bonded together due to external factors before construction;

[0044] When the anti-cracking sticker is needed, first remove the barrel cover 28 from the fixing tube 27, pour the white lime powder into the storage barrel 26, fix the barrel cover 28 to the outside of the fixing tube 27, apply a pulling force to the telescopic rod 22, move the fixing plate 25 to the required length, apply an upward flipping force to the fixing plate 25 under the action of the bearing 23, move the fixing plate 25 to the required angle, tear off the isolation layer 115 of the anti-cracking sticker body 11, fix the anti-cracking sticker to the required position, remove the fixing sleeve 291 from the output tube 29, and the white lime is output from the storage barrel 26, and pull and fix along the mark of the white lime;

[0045] This step can accurately fix the anti-cracking tape to the desired position, thereby improving the efficiency of laying the anti-cracking tape.

[0046] See also Figure 1 , Figure 2 and Figure 4 As shown, this embodiment is based on the above-mentioned embodiment 1 and further includes a fixing component;

[0047] The fixing assembly includes a connecting hole 31, a handle 32, a limiting rod 33 and a fixing column 34;

[0048] The connection holes 31 are arranged in a circle inside the top of the fixing plate 25, the limiting rod 33 penetrates and connects to the fixing plate 25 and the fixing column 34, the handle 32 is fixed to the outer surface of the limiting rod 33, and the fixing column 34 is fixed to the upper surface of the fixing block 21;

[0049] The connection hole 31 can flexibly fix the fixing plate 25 to different angles, and the handle 32 is convenient for applying a pulling force to the limit rod 33. The limit rod 33 is used to fix the fixing plate 25 to a desired angle, and the fixing column 34 is used to receive and install the limit rod 33.

[0050] A connecting frame 35 is fixed on the upper surface of the fixing column 34, and a movable rod 38 is connected through the inside of the connecting frame 35;

[0051] The connecting frame 35 is used to receive and install the movable rod 38, and the movable rod 38 is convenient to drive the movable column 37 to move synchronously;

[0052] A movable column 37 is fixed to the lower surface of the movable rod 38. The movable column 37 is connected through the inside of the limit rod 33. A spring 36 is fixed inside the movable column 37 and the connecting frame 35:

[0053] The movable column 37 is used to limit the limit rod 33 inside the fixed column 34, and the spring 36 is used to bounce the movable column 37 back into the limit rod 33;

[0054] When it is necessary to fix the fixed plate 25 to the required angle, put the finger into the handle 32, insert the limit rod 33 into the corresponding connection hole 31, apply a pulling force to the movable rod 38 to compress the spring 36, then apply a pushing force to the limit rod 33, insert the limit rod 33 into the fixed column 34, and cancel the force applied to the movable rod 38, so that the movable column 37 can be inserted into the limit rod 33;

[0055] This step can quickly and simply fix the fixed plate 25 to the required angle.

[0056] In the description of the present invention, it should also be noted that unless otherwise clearly specified and defined, the terms "set", "installed", "connected", and "connected" 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0057] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A portable polymer stress absorption and crack resistance patch structure layer, characterized in that, Comprising: A crack-resistant sticker body (11) and a fixing cylinder (12) fixed inside the crack-resistant sticker body (11); A marking component, the marking component including a fixing block (21), a telescopic rod (22), a bearing (23), a connecting pipe (24), a fixing plate (25) and a storage barrel (26); Wherein, the fixing block (21) is fixed on the inner surface of the fixing cylinder (12), the telescopic rod (22) is fixed on the outer surface of one end of the fixing block (21), the bearing (23) is fixed on the outer surface of the telescopic rod (22), the connecting pipe (24) is fixed on the outer surface of the bearing (23), the fixing plate (25) is fixed on the outer surface of the connecting pipe (24), and the storage barrel (26) is fixed on the outer surface of the fixing plate (25).

2. The structural layer of a portable polymer stress absorption and crack resistance patch according to claim 1, characterized in that, A fixing pipe (27) is fixed on the outer surface of the top end of the storage barrel (26), a barrel cover (28) is threadedly connected to the outer surface of the fixing pipe (27), an output pipe (29) penetrates and is connected to the bottom end of the storage barrel (26), and a fixing sleeve (291) is sleeved outside the output pipe (29).

3. A portable polymer stress absorption and crack resistance patch structural layer according to claim 1, characterized in that It further includes a fixing component; The fixing component includes a connection hole (31), a handle (32), a limiting rod (33) and a fixing column (34); Wherein, the connection holes (31) are arranged in a circumferential and integral column inside the top end of the fixing plate (25), the limiting rod (33) penetrates and is connected to the inside of the fixing plate (25) and the fixing column (34), the handle (32) is fixed on the outer surface of the limiting rod (33), and the fixing column (34) is fixed on the upper surface of the fixing block (21).

4. A portable polymer stress absorption and crack resistance patch structural layer according to claim 3, characterized in that, A connection frame (35) is fixed on the upper surface of the fixing column (34), and a movable rod (38) penetrates and is connected inside the connection frame (35).

5. The structure layer of a portable polymer stress absorption and crack resistance sticker according to claim 4, characterized in that, A movable column (37) is fixed on the lower surface of the movable rod (38), the movable column (37) penetrates and is connected to the inside of the limiting rod (33), and a spring (36) is fixed inside the connection frame (35) and the movable column (37).

6. The structural layer of a portable polymer stress absorption and crack resistance patch according to claim 1, characterized in that, The crack-resistant sticker body (11) includes a protective layer (111), a fabric layer (112), a high-elastic polymer layer (113), an adhesive layer (114) and an isolation layer (115); Wherein, the fabric layer (112) is fixed on the lower surface of the protective layer (111), the high-elastic polymer layer (113) is fixed on the lower surface of the fabric layer (112), the adhesive layer (114) is fixed on the lower surface of the high-elastic polymer layer (113), and the isolation layer (115) is fixed on the lower surface of the adhesive layer (114).

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