Anti-skid cement geotextile easy to lay

Abstract

The utility model provides easy-to-lay anti-skid cement geotextile, which comprises cement geotextile and further comprises a geotextile base layer, a hydrophobic layer, an anti-scratch layer, a reinforcing layer, a heat insulation layer and a sun-proof layer, and the reinforcing layer is fixedly arranged on the side wall of the top of the geotextile base layer. The aramid fiber filaments are arranged below the hydrophobic layer in a net shape, the cement geotextile can be well prevented from being scratched by sharp objects when the cement geotextile is laid, and therefore the laying difficulty is reduced, the cement geotextile can be well fixed by inserting the fixing cones into soil and inserting the anti-skid blocks into the top of the soil layer, and the cement geotextile is prevented from being scratched by the sharp objects when the cement geotextile is laid. According to the cement geotechnical cloth laying device, the cement geotechnical cloth is prevented from sliding, the laid cement geotechnical cloth is prevented from deviating, the fixing cones are fixed in the inserting grooves through glue hardening, the adjacent cement geotechnical cloth can be conveniently and well connected, and the cement geotechnical cloth is firmly connected.

Description

TECHNICAL FIELD

[0001] The utility model relates to obstetrical and gynecological technical field especially relates to an easy paving antiskid cement geotextile. BACKGROUND

[0002] Cement geotextile is a kind of water-permeable geosynthetic material made of synthetic fiber by needling or weaving, commonly known as geotextile. Its finished product form is cloth, generally 4-6 meters wide, 50-100 meters long.

[0003] Construction site usually exists sharp object, stone and other sundries, cement geotextile can be punctured in the laying process, resulting in damage, thereby increasing the difficulty of cement geotextile overall laying, make it not easy to lay, in addition, the antiskid effect of geotextile is not good enough, geotextile can slip in the use process, so that the laid geotextile is easy to deviate, it is inconvenient to keep stable in the process of use. Therefore, how to avoid cement geotextile being scratched, reduce the difficulty of laying, and better prevent cement geotextile from slipping, is an important problem to be solved in the design of easy-to-lay antiskid cement geotextile. SUMMARY

[0004] The utility model discloses in order to solve the problem that cement geotextile is not easy to lay and the antiskid effect is not good enough, and provide a kind of easy-to-lay antiskid cement geotextile.

[0005] The utility model discloses the following technical scheme solves the above-mentioned technical problem:

[0006] The utility model provides a kind of easy-to-lay antiskid cement geotextile, including cement geotextile, still include: the cement geotextile is composed of geotextile base layer, hydrophobic layer, scratch-proof layer, reinforcing layer, heat insulation layer and sun-resistant layer, the top side wall of geotextile base layer is fixedly provided with reinforcing layer, the top side wall of reinforcing layer is fixedly provided with heat insulation layer, the top side wall of heat insulation layer is fixedly provided with sun-resistant layer, the bottom side wall of geotextile base layer is fixedly provided with hydrophobic layer, the bottom side wall of hydrophobic layer is fixedly connected scratch-proof layer;

[0007] Antiskid fixed structure, the antiskid fixed structure is set in the bottom of cement geotextile.

[0008] Preferably, the hydrophobic layer is made of polytetrafluoroethylene fiber.

[0009] In the technical scheme, polytetrafluoroethylene fiber has excellent hydrophobicity, hydrophobic layer is arranged below geotextile base layer, can better assist drainage, help to keep the stability of soil body, prevent potential risks caused by water accumulation.

[0010] Preferably, the scratch-proof layer is made of aramid fiber.

[0011] In the technical solution, the aramid fiber has good strength, so that the aramid fiber has good scratch prevention effect, the aramid fiber silk is arranged in a net shape below the hydrophobic layer, and the cement geotextile can be prevented from being scratched by sharp objects when the cement geotextile is laid, so that the laying difficulty is reduced.

[0012] Preferably, the reinforcing layer is made of metal wires.

[0013] In the technical solution, the metal wires are arranged in a net shape above the geotextile base layer, the metal wires reinforce the crack resistance of the geotextile base layer, and the cement geotextile is prevented from cracking in a right angle direction.

[0014] Preferably, the heat insulation layer is made of micro-nano ceramic fibers.

[0015] In the technical solution, the micro-nano ceramic fibers have low thermal conductivity and good heat insulation performance, the micro-nano ceramic fibers are arranged above the geotextile base layer, heat can be well insulated, high temperature is prevented from being transmitted to the geotextile base layer, and the influence of high temperature on the cement geotextile can be well avoided.

[0016] Preferably, the sun-resistant layer is made of polyester fibers, and a waterproof agent is coated on the side wall of the sun-resistant layer.

[0017] In the technical solution, the polyester fibers have strong weather resistance, are not easy to fade or age, and have strong resistance to ultraviolet rays, can effectively block ultraviolet rays of the sun, protect the geotextile base layer from the influence of ultraviolet rays, can well avoid the influence of ultraviolet rays on the cement geotextile, leading to performance degradation, and the waterproof agent coated on the sun-resistant layer can make the top of the cement geotextile have good waterproof effect and avoid water penetration.

[0018] Preferably, the scratch-proof layer and the reinforcing layer are arranged in a net shape.

[0019] Preferably, the anti-skid fixing structure comprises a fixing cone, an anti-skid block, a plug-in slot and a plugging cover, the fixing cone and the anti-skid block are fixedly connected at equal distances on the bottom side wall of the cement geotextile, the anti-skid block is located outside the fixing cone, the bottom side wall of the anti-skid block is arranged in a sawtooth shape, the lower half side wall of the fixing cone is circularly reduced inward, the bottom end of the reduced part of the fixing cone is arranged in a conical structure, the plug-in slot is arranged in the side wall of the fixing cone, and the plugging cover is fixedly connected to the top of the inner side wall of the plug-in slot.

[0020] In the technical solution, the cement geotextile is stepped on, the fixing cone is inserted into the soil, the anti-skid block is inserted into the top of the soil layer, the cement geotextile is well fixed, and sliding of the cement geotextile is prevented, so that the laid cement geotextile is prevented from deviating.

[0021] Preferably, the fixed taper small end cooperates with the insertion slot.

[0022] In the technical solution, the fixed taper is inserted into the insertion slot.

[0023] Preferably, the insertion slot is filled with glue.

[0024] In the technical solution, the fixed taper penetrates the side wall of the cement geotextile, pierces the sealing cover, is inserted into the insertion slot, the anti-skid block is inserted into the side wall of the cement geotextile, the glue in the insertion slot is uniformly distributed between the fixed taper and the insertion slot by extrusion, and the glue is hardened after standing for a period of time, thereby fixing the fixed taper in the insertion slot.

[0025] On the basis of common knowledge in the art, the above-mentioned preferred conditions can be combined arbitrarily, thereby obtaining each preferred example of the utility model.

[0026] The utility model discloses the positive progress effect is in at:

[0027] 1. Through aramid fiber has good strength, thereby making aramid fiber has good anti-scratch effect, and aramid fiber silk is arranged below the hydrophobic layer in the net form, is convenient for better when cement geotextile is laid, avoids cement geotextile being scratched by sharp article, thereby reduces the difficulty of laying.

[0028] 2. Through the cement geotextile is stepped on, and the fixed taper is inserted into the soil, and the anti-skid block is inserted into the top of the soil layer, and it is convenient to better fix the cement geotextile, prevent the cement geotextile from sliding, and cause the cement geotextile that lays to appear deviation.

[0029] 3. Through the fixed taper at the edge of one cement geotextile is aligned above the fixed taper at the edge of another cement geotextile, and is pressed downward, so that the fixed taper above penetrates the side wall of the cement geotextile, pierces the sealing cover, is inserted into the insertion slot, and the anti-skid block is inserted into the side wall of the cement geotextile, and the glue in the insertion slot is uniformly distributed between the fixed taper and the insertion slot by extrusion, and the glue is hardened after standing for a period of time, thereby fixing the fixed taper in the insertion slot, and it is convenient to better connect adjacent cement geotextile, so that it is connected firmly. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 It is the whole three-dimensional structure schematic diagram of the utility model.

[0031] Figure 2 It is the whole internal structure schematic diagram of the utility model.

[0032] Figure 3 It is the cement geotextile internal structure schematic diagram of the utility model.

[0033] Figure 4 It is the whole of the utility model Figure 2 A local enlarged structure schematic view of the place.

[0034] Figure 5 A top view internal structure schematic view of the reinforcing layer.

[0035] Explanation of reference signs

[0036] 1, cement geotextile; 101, geotextile base layer; 102, hydrophobic layer; 103, scratch-proof layer; 104, reinforcing layer; 105, heat insulation layer; 106, sun-resistant layer; 2, anti-skid fixing structure; 201, fixing cone; 202, anti-skid block; 203, plug-in slot; 204, plugging cover; 211, glue. DETAILED DESCRIPTION

[0037] The utility model will be further illustrated by way of examples below, but the utility model is not limited to the scope of the examples described.

[0038] As Figure 1-5 shown, an easy-to-lay anti-skid cement geotextile includes a cement geotextile 1, which further includes: the cement geotextile 1 is composed of a geotextile base layer 101, a hydrophobic layer 102, a scratch-proof layer 103, a reinforcing layer 104, a heat insulation layer 105, and a sun-resistant layer 106; the reinforcing layer 104 is fixedly arranged on the top side wall of the geotextile base layer 101; the heat insulation layer 105 is fixedly arranged on the top side wall of the reinforcing layer 104; the sun-resistant layer 106 is fixedly arranged on the top side wall of the heat insulation layer 105; the hydrophobic layer 102 is fixedly arranged on the bottom side wall of the geotextile base layer 101; and the scratch-proof layer 103 is fixedly connected to the bottom side wall of the hydrophobic layer 102.

[0039] The anti-skid fixing structure 2 is arranged at the bottom of the cement geotextile 1.

[0040] The hydrophobic layer 102 is made of polytetrafluoroethylene fiber.

[0041] The polytetrafluoroethylene fiber has excellent hydrophobicity, and the hydrophobic layer 102 is arranged below the geotextile base layer 101, which can better assist in drainage and help maintain the stability of the soil body, preventing potential risks caused by water accumulation.

[0042] The scratch-proof layer 103 is made of aramid fiber yarn.

[0043] The aramid fiber has good strength, so that the aramid fiber has good scratch-proof effect, and the aramid fiber yarn is arranged in a net shape below the hydrophobic layer 102, which can better avoid the cement geotextile 1 being scratched by sharp objects when the cement geotextile 1 is laid, thereby reducing the difficulty of laying.

[0044] The reinforcing layer 104 is made of metal wires.

[0045] The metal wires are arranged in a mesh shape above the geotextile base layer 101, reinforcing the crack resistance of the geotextile base layer 101, and better avoiding the cement geotextile 1 from cracking in the right angle direction.

[0046] The heat insulation layer 105 is made of micro-nano ceramic fibers.

[0047] The micro-nano ceramic fibers have low thermal conductivity and good heat insulation performance, and are arranged above the geotextile base layer 101, which can better insulate heat and avoid the transmission of high temperature to the geotextile base layer 101, and can better avoid the influence of high temperature on the cement geotextile 1.

[0048] The sun-resistant layer 106 is made of polyester fibers, and the sidewall of the sun-resistant layer 106 is coated with a waterproof agent.

[0049] The polyester fibers have strong weather resistance and are not easy to fade or age, and have strong resistance to ultraviolet rays, which can effectively block ultraviolet rays of the sun and protect the geotextile base layer 101 from the influence of ultraviolet rays, so that the cement geotextile 1 can be better avoided from being affected by ultraviolet rays, resulting in performance degradation. The waterproof agent coated on the sun-resistant layer 106 can provide good waterproof effect on the top of the cement geotextile 1, avoiding water infiltration downward.

[0050] The anti-scratch layer 103 and the reinforcing layer 104 are arranged in a mesh structure.

[0051] The anti-slip fixing structure 2 includes a fixing cone 201, an anti-slip block 202, a plug-in slot 203, and a sealing cover 204. The fixing cone 201 and the anti-slip block 202 are fixedly connected at equal distances on the bottom sidewall of the cement geotextile 1. The anti-slip block 202 is located outside the fixing cone 201. The bottom sidewall of the anti-slip block 202 is arranged in a sawtooth shape. The lower half of the sidewall of the fixing cone 201 is circularly reduced inward. The bottom end of the reduced part of the fixing cone 201 is arranged in a conical structure. The sidewall of the fixing cone 201 is provided with the plug-in slot 203. The inner sidewall of the plug-in slot 203 is fixedly connected with the sealing cover 204 at the top.

[0052] The cement geotextile 1 is stepped on, so that the fixing cone 201 is inserted into the soil, and the anti-slip block 202 is inserted into the top of the soil layer, which better fixes the cement geotextile 1 and prevents the cement geotextile 1 from sliding, causing the laid cement geotextile 1 to deviate.

[0053] The reduced end of the fixing cone 201 cooperates with the plug-in slot 203.

[0054] The fixing cone 201 can be plugged into the plug-in slot 203.

[0055] The glue 211 is injected into the insertion slot 203.

[0056] The fixing cone 201 penetrates through the side wall of the cement geotextile 1, pierces the blocking cover 204, is inserted into the insertion slot 203, the anti-skid block 202 is inserted on the side wall of the cement geotextile 1, the glue 211 in the insertion slot 203 is uniformly distributed between the fixing cone 201 and the insertion slot 203 by extrusion, and after standing for a period of time, the glue 211 hardens, so that the fixing cone 201 is fixed in the insertion slot 203.

[0057] In use, the metal wire is arranged in a mesh shape above the geotextile base layer 101, the metal wire strengthens the crack resistance of the geotextile base layer 101, and the cement geotextile 1 is prevented from cracking in a right angle direction; the micro-nano ceramic fiber has low thermal conductivity and good heat insulation performance, the micro-nano ceramic fiber is arranged above the geotextile base layer 101, heat insulation is better, heat is prevented from being transferred to the geotextile base layer 101, the influence of high temperature on the cement geotextile 1 is better avoided, the polyester fiber has strong weather resistance, is not easy to fade or age, has strong resistance to ultraviolet rays, can effectively block ultraviolet rays of the sun, protects the geotextile base layer 101 from the influence of ultraviolet rays, the cement geotextile 1 is better prevented from being influenced by ultraviolet rays, and performance degradation is avoided; the waterproof agent coated on the sun-resistant layer 106 can make the top of the cement geotextile 1 have good waterproof effect, and water is prevented from penetrating downward.

[0058] The polytetrafluoroethylene fiber has excellent hydrophobicity, the hydrophobic layer 102 is arranged below the geotextile base layer 101, and water drainage is better assisted, the stability of the soil body is maintained, potential risks caused by water accumulation are prevented, the aramid fiber has good strength, so that the aramid fiber has good scratch resistance, the aramid fiber is arranged in a mesh shape below the hydrophobic layer 102, when the cement geotextile 1 is laid, the cement geotextile 1 is prevented from being scratched by sharp objects, so that the laying difficulty is reduced, after the cement geotextile 1 is laid, the fixing cone 201 is inserted into the soil, the anti-skid block 202 is inserted on the top of the soil layer, the cement geotextile 1 is better fixed, and sliding of the cement geotextile 1 is prevented, so that the laid cement geotextile 1 is prevented from deviating.

[0059] When the adjacent cement geotextile 1 needs to be spliced, the fixed cone 201 at the edge of one cement geotextile 1 is aligned above the fixed cone 201 at the edge of another cement geotextile 1, and is pressed downward, so that the fixed cone 201 above passes through the side wall of the cement geotextile 1, pierces the sealing cover 204, is inserted into the insertion slot 203, the anti-skid block 202 is inserted on the side wall of the cement geotextile 1, the glue 211 in the insertion slot 203 is uniformly distributed between the fixed cone 201 and the insertion slot 203 by extrusion, and after standing for a period of time, the glue 211 hardens, the fixed cone 201 is fixed in the insertion slot 203, so that the adjacent cement geotextile 1 is better connected firmly.

[0060] The utility model is not limited to the above-mentioned embodiment, no matter makes any change in its shape or structure, all fall in the protection scope of the utility model. The protection scope of the utility model is defined by the appended claims, and the skilled in the art can make various changes or modifications to these embodiments without departing from the principles and essence of the utility model, but these changes and modifications all fall into the protection scope of the utility model.

Claims

1. An easy-to-lay, anti-slip cement geotextile, comprising cement geotextile (1), characterized in that, Also includes: The cement geotextile (1) is composed of a geotextile base layer (101), a hydrophobic layer (102), a scratch-resistant layer (103), a reinforcing layer (104), a heat insulation layer (105), and a sun-resistant layer (106). A reinforcing layer (104) is fixedly installed on the top side wall of the geotextile base layer (101), a heat insulation layer (105) is fixedly installed on the top side wall of the reinforcing layer (104), a sun-resistant layer (106) is fixedly installed on the top side wall of the heat insulation layer (105), a hydrophobic layer (102) is fixedly installed on the bottom side wall of the geotextile base layer (101), and a scratch-resistant layer (103) is fixedly connected to the bottom side wall of the hydrophobic layer (102). Anti-slip fixing structure (2) is set at the bottom of cement geotextile (1).

2. The easy-to-lay, anti-slip cement geotextile as described in claim 1, characterized in that: The hydrophobic layer (102) is made of polytetrafluoroethylene fiber.

3. The easy-to-lay, anti-slip cement geotextile as described in claim 1, characterized in that: The anti-scratch layer (103) is made of aramid fiber filaments.

4. The easy-to-lay, anti-slip cement geotextile as described in claim 1, characterized in that: The reinforcing layer (104) is made of metal wire.

5. The easy-to-lay, anti-slip cement geotextile as described in claim 1, characterized in that: The heat insulation layer (105) is made of micro-nano ceramic fibers.

6. The easy-to-lay, anti-slip cement geotextile as described in claim 1, characterized in that: The sun-resistant layer (106) is made of polyester fiber, and the sidewalls of the sun-resistant layer (106) are coated with a waterproofing agent.

7. The easy-to-lay, anti-slip cement geotextile as described in claim 1, characterized in that: Both the anti-scratch layer (103) and the reinforcing layer (104) are configured as a mesh structure.

8. The easy-to-lay, anti-slip cement geotextile as described in claim 1, characterized in that: The anti-slip fixing structure (2) includes a fixing cone (201), an anti-slip block (202), an insertion groove (203), and a sealing cap (204). The fixing cone (201) and the anti-slip block (202) are fixedly connected at equal distances to the bottom side wall of the cement geotextile (1). The anti-slip block (202) is located outside the fixing cone (201). The bottom side wall of the anti-slip block (202) is serrated. The lower half of the side wall of the fixing cone (201) is circular and narrows inward. The bottom end of the narrowed part of the fixing cone (201) is set as a conical structure. An insertion groove (203) is opened in the side wall of the fixing cone (201). A sealing cap (204) is fixedly connected to the top of the inner side wall of the insertion groove (203).

9. The easy-to-lay, anti-slip cement geotextile as described in claim 8, characterized in that: The reduced end of the fixed cone (201) cooperates with the insertion slot (203).

10. The easy-to-lay, anti-slip cement geotextile as described in claim 8, characterized in that: The insertion slot (203) is filled with glue (211).

Images