Assembled walkway

A sidewalk and assembly technology, which is applied to roads, roads, buildings, etc., can solve the problem of water accumulation on the sidewalk

Pending Publication Date: 2018-12-21
中建科技(深汕特别合作区)有限公司 +1
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AI-Extracted Technical Summary

Problems solved by technology

[0003] Based on this, it is necessary to provide a prefabricated walkway...
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Method used

Above-mentioned prefabricated sidewalk 100, by arranging drainage groove 20a at drainpipe gallery 20, sidewalk plate 10 is provided with first groove 10a, and first groove 10a communicates with drainage groove 20a, makes prefabricated type sidewalk 100 have Better drainage function can avoid road accumulation.
Please refer to Fig. 1, exemplarily shows the structural representation of the assembly type sidewalk 100 of an embodiment of the present invention, described assembly type sidewalk 100 lays on the ground, is used to replace existing ceramic tile laying A good sidewalk has a good drainage design to avoid water accumulation on the sidewalk.
Please refer to Fig. 2 and Fig. 3, support foot 120 can have the outer wall 121 that deviates from the first groove 10a relative to the first groove 10a, can be provided with counterbore 123 on the outer wall 121 of support foot 120, in the counterbore 123 A lifting pin 125 may be provided. Through the lifting pin 125, the mold lifting of the sidewalk slab 10 in the production stage can be realized, and it is also convenient for lifting and installation during transportation and installation, which can reduce construction procedures and improve installation efficiency. By setting the counterbore 123 and the hanging pin 125 on the outer side wall 121 of the leg 120, the concealment of the counterbore 123 and the hanging pin 125 is realized, and the appearance of the product is improved. When the main beam slab 110 is on the side, there may be a problem that there is a large gap between two adjacent sidewalk slabs 10 .
Please refer to Fig. 6, specifically, curb stone 30 can comprise curb board 310 and road board 320, road board 320 is fixedly connected to curb board 310, sidewalk board 10 abuts on curb board 310, road board 320 Embedded on the main road of the road surface, the curb plate 310 is provided with a water collection hole 310a and a drainage hole 310b, the water collection hole 310a is connected to the drainage hole 310b, and the drainage hole 310b can be connected to the urban drainage system, the first groove 10a, the second The second groove 10b is connected to the water collecting hole 310a, and the accumulated water in the first groove 10a and the second groove 10b can enter the drainage hole 310b through the water collecting hole 310a, thereby entering the urban drainage system, thus, the sidewalk slab 10 The accumulated water below can not only enter the drainage groove 20a of the drainage pipe gallery 20, but also enter the urban drainage system through the water collection hole 310a and drainage hole 310b of the curb 30. The diversification of drainage methods, on the one hand, ensures The road surface of the prefabricated walkway 100 does not accumulate water. On the other hand, it also makes the prefabricated walkway 100 highly adaptable to the ground's depressions and bulges. It can ensure the timeliness of drainage.
The setting of water collection hole 310a can also be convenient for the transportation and lifting of curb stone 30, no need to additionally arrange other structures to cooperate with lifting, and drainage hole 310b is arranged on the below of road slab 320, makes drainage system invisible to pedestrians, that is Protects the drainage system while also giving the pavement a cl...
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Abstract

The invention relates to an assembled human walking path, comprising: a drainage pipe gallery provided with a drainage groove at least partially embedded in the ground; And sidewalk panels, A plurality of the sidewalk plates are laid on the ground, or erected above the drainage trough so that the drainage gallery is not visible on the ground, the sidewalk plate is provided with a first groove, andwhen the sidewalk plate is laid on the ground, the first groove communicates with the drainage trough so that rainwater in the first groove can enter the drainage trough. As that assemble human walking path is provide with a drainage groove in the drainage pipe corridor, the sidewalk plate is provided with a first groove, and the first groove is communicated with the drainage groove, the assembled human walking path has a better drainage function and can avoid pavement water accumulation.

Application Domain

Single unit pavingsPaving gutters/kerbs

Technology Topic

Well drainageRoad surface +1

Image

  • Assembled walkway
  • Assembled walkway
  • Assembled walkway

Examples

  • Experimental program(1)

Example Embodiment

[0024] In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the related drawings. The preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that a thorough and complete understanding of the present disclosure is provided.
[0025] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for the purpose of illustration only and do not represent the only embodiment.
[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terms used herein in the description of the present invention are for the purpose of describing specific embodiments only, and are not intended to limit the present invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
[0027] see figure 1 , which exemplarily shows a schematic structural diagram of a prefabricated pedestrian walkway 100 according to an embodiment of the present invention. The prefabricated pedestrian walkway 100 is laid on the ground and is used to replace the existing ceramic tile paved pedestrian walkway. The drainage design can avoid the accumulation of water on the sidewalk.
[0028] Specifically, the prefabricated walkway 100 includes a sidewalk panel 10 and a drainage pipe gallery 20. The drainage pipe gallery 20 is provided with a drainage groove 20a, which is embedded under the ground. The sidewalk panel 10 can be laid on the ground or erected above the drainage groove 20a. In order to make the drainage pipe gallery 20 invisible on the ground, the sidewalk board 10 is provided with a first groove 10a, and when the sidewalk board 10 is laid on the ground, the first groove 10a of the sidewalk board 10 communicates with the drainage groove 20a, so that the first groove 10a is connected to the drainage groove 20a. Rainwater in a gutter 10a can enter into the gutter 20a.
[0029] please continue figure 2 , the sidewalk board 10 may include a main beam plate 110 and a supporting foot 120, the main beam plate 110 may have a first end surface 110a and a second end surface 110b arranged oppositely, the first end surface 110a is a pedestrian walking surface, and the supporting feet 120 are provided with a plurality of , a plurality of legs 120 are arranged on the second end surface 110b of the main beam plate 110 at intervals, so that the main beam plate 110 and two adjacent legs 120 are encircled to form a first groove 10a, and a plurality of sidewalk plates 10 are arranged side by side When placed, a second groove 10b is formed between two adjacent legs 120 of two adjacent sidewalk boards 10, the second groove 10b is communicated with the drainage groove 20a, and the first groove 10a and the second groove 10b can serve as The function of the drainage channel is to discharge the rainwater in the first groove 10a and the second groove 10b into the drainage groove 20a of the drainage pipe gallery 20 .
[0030] The main beam plate 110 and the support feet 120 may be integrally formed. In a specific embodiment, the main beam plate 110 and the supporting feet 120 may both be formed by pouring concrete. The concrete may be ordinary concrete, or any one of self-compacting concrete, high-performance concrete, and ultra-high-performance concrete. The use of self-compacting concrete, high-performance concrete, and ultra-high-performance concrete can avoid the vibrating operation of the concrete when manufacturing the sidewalk slab 10, and make the manufactured sidewalk slab 10 have a higher service life.
[0031] Reinforcing steel cages may be arranged in the main beam plate 110 and the supporting feet 120, so that the sidewalk plate 10 can have better structural rigidity. It can be understood that when a reinforced steel cage is provided, since the reinforced steel cage hinders the vibration, in order to avoid the vibration operation, any one of self-compacting concrete, high-performance concrete, and ultra-high-performance concrete can be used to cast and form. .
[0032] In the illustrated embodiment, the main beam panel 110 is in the shape of a rectangular panel, which will facilitate the splicing of the sidewalk panel 10 . It can be understood that the shape of the main beam plate 110 can also be other shapes. For example, when a sidewalk with a curve needs to be laid, the main beam plate 110 at the corner can have the same or different shapes. For example, the main beam plate 110 can be It is a fan-shaped structure with the same or different central angles.
[0033] In a specific embodiment, in order to prevent large-sized items from falling into the first groove 10a or the second groove 10b, thereby blocking the first groove 10a or the second groove 10b, both sides of the main beam plate 110 may be The stepped structure (not shown) is formed by extension or indentation, and the stepped structure 111 between two adjacent sidewalk boards 10 is adapted, so that the adjacent sidewalk boards 10 are embedded with each other, which can prevent large-sized items from entering the first floor. Inside a trench 10a or a second trench 10b.
[0034] Those skilled in the art can understand that the communication between the first groove 10a and the drainage groove 20a may be direct communication or indirect communication. For example, when the sidewalk boards 10 are placed side by side, the first grooves 10a and the drainage grooves 20a are directly connected, and when the sidewalk boards 10 are laid such that the first grooves 10a are parallel to the drainage grooves 20a and the first grooves 10a are directly connected to the drainage grooves 20a When both are connected, the first groove 10a parallel to the drainage groove 20a will indirectly communicate with the drainage groove 20a.
[0035] In order to make the sidewalk board 10 be placed on the ground smoothly, the feet 120 may have a suitable width. The placement of the feet 120 may also have suitable locations. For example, when there are two supporting legs 120, the main beam plate 110 can be divided into quarters along the width direction, and the supporting legs 120 can be disposed at positions corresponding to one-quarter and three-quarter equal parts of the main beam plate 110. Therefore, the sidewalk board 10 can have better balance.
[0036] see figure 2 and image 3 The support leg 120 may have an outer side wall 121 away from the first groove 10a relative to the first groove 10a, the outer side wall 121 of the support leg 120 may be provided with a counterbore 123, and the counterbore 123 may be provided with a hanging pin 125. The lifting needle 125 can realize the mold release of the sidewalk board 10 in the manufacturing stage, and also facilitate the lifting and installation during transportation and installation, which can reduce the construction process and improve the installation efficiency. By arranging the counterbore 123 and the hanging needle 125 on the outer side wall 121 of the support leg 120, the countersunk hole 123 and the hanging needle 125 are hidden, and the appearance of the product is improved. The problem of a large gap between two adjacent sidewalk boards 10 may be caused when the main beam board 110 is on the side.
[0037]The arrangement of the countersunk holes 123 and the hanging pins 125 can also play a guiding role for the laying of the sidewalk board 10 on the ground, so that the sidewalk board 10 is laid in a preset shape. The prefabricated walkway 100 may further include a connecting piece (not shown), two ends of the connecting piece are respectively inserted into the countersunk holes 123 of the two sidewalk boards 10 to guide the laying of the sidewalk boards 10 . For example, when it needs to be laid in a straight line, the length of the connecting piece can be adapted to the distance between the two adjacent legs 120 of two adjacent sidewalk boards 10, and the two ends of the connecting piece are inserted into the two adjacent sidewalk boards 10. In the countersunk holes 123 of two adjacent legs 120, when the number of countersunk holes 123 is greater than or equal to two, the sidewalk board 10 can be laid in a straight line. The two ends of the connector can be provided with receiving holes (not shown) corresponding to the hanging pins 125. When the connector is inserted into the counterbore 123, the hanging pins 125 are inserted into the receiving holes of the connector, so that the connectors and the hanging pins 125, A composite nested structure is formed between the countersunk holes 123, which restricts the movement of the connecting piece in the axial direction, which can further enhance the guiding effect. Further, the hanging needles 125 may be provided with threads. For example, the threads on the two hanging needles 125 located on the same outer side are set as threads in opposite directions. The two sidewalk boards 10 are fixedly connected. The threads on the hanging needle 125 can also be set as positive and negative threads. By arranging threads on the hanging pins 125, the connection between the sidewalk boards 10 can be strengthened. When a connector is provided, a plurality of sidewalk boards 10 are fixed to each other through the connector, and the sidewalk board 10 is formed by pouring concrete, so that the prefabricated walkway 100 can still have good flatness when the ground is deformed.
[0038] See 1 and Figure 4 , the end of the support foot 120 away from the main beam board 110 may be provided with a gap 127 , and the sidewalk board 10 may be fixedly connected to the drainage pipe gallery 20 through the gap 127 .
[0039] see Figure 5 The drainage pipe gallery 20 may include a bottom plate 210 and a side plate 220, one end of the side plate 220 is fixedly connected to the bottom plate 210, thus, the bottom plate 210 and the side plate 220 are enclosed to form a drainage groove 20a, and the other end of the side plate 220 is fixedly connected to the sidewalk plate 10. For example, the end of the side plate 220 away from the bottom plate 210 is embedded in the notch 127 of the sidewalk board 10, so that the sidewalk board 10 is fixed on the drainage pipe gallery 20, and is erected above the drainage groove 20a, so that the drainage groove 20a is not on the ground. visible.
[0040] In order to achieve drainage when the rainwater is relatively large, the side plate 220 is provided with a preset width, so that the drainage groove 20a also has a preset depth, which can realize larger-scale drainage. Generally, when the rainwater is small, the sidewalks generally have less accumulated water. Therefore, in order to discharge less accumulated water, a micro-ditch 230 is provided at the bottom of the drainage groove 20a. When the rainwater is small, the rainwater in the first grooves 10a and the second grooves 10b flows into the micro-ditches 230 along the inner wall of the side plate 220, and the plurality of first grooves 10a and the plurality of second grooves 10b The rainwater flows into the drainage groove 20a, collects in the micro-ditch 230, and flows along the micro-ditch 230. As shown in FIG. In the illustrated embodiment, the micro-ditch 230 is disposed in the area of ​​the bottom plate 210 close to the side plate 220 , and rainwater flows directly into the micro-ditch 230 from the inner wall of the side plate 220 . In one or more embodiments, a transition slope 240 is provided at the connection between the side plate 220 and the bottom plate 210 , so that rainwater can flow directly into the micro-ditch 230 from the inner wall of the side plate 220 through the transition slope 240 .
[0041] The number of side panels 220 may be provided in multiples, and the plurality of side panels 220 may provide support for the sidewalk panel 10 . The two side panels 220 on the edge can be engaged with the notches 127 of the sidewalk panel 10 , so as to fix the sidewalk panel 10 and the drainage pipe gallery 20 . The height of the middle side plate 220 may be slightly lower than the two side plates 220 at the edge. After the sidewalk plate 10 is engaged with the two side plates 220 at the edge, the legs 120 abut against the middle side plate 220. The side panels 220 provide support for the sidewalk panel 10 so that the sidewalk has a greater bearing capacity.
[0042] Adjacent drainage pipe galleries 20 can be connected and fixed by flexible locking pieces (not shown), so as to adapt to the natural subsidence of the ground. For example, the transition slope 240 may be provided with perforations 241, and the transition slope 240 may be provided with concave areas 243 at both ends of the drainage groove 20a, whereby the flexible locking member may pass through the gap between two adjacent drainage pipe galleries 20. The holes 241 are perforated and protruded from the recessed area 243 , so as to fix the two adjacent drainage pipe galleries 20 . The flexible locking member may be a flexible wire rope.
[0043] see figure 1 , in some embodiments, the prefabricated sidewalk 100 may further include curb stones 30, which are arranged on both sides of the prefabricated sidewalk 100 and abut against the sidewalk slab 10, and the curb stones 30 are used to realize the sidewalk and Connection to main road.
[0044] see Image 6 Specifically, the curb stone 30 may include a curb plate 310 and a pavement plate 320, the pavement plate 320 is fixedly connected to the curb plate 310, the sidewalk plate 10 is abutted against the curb plate 310, and the pavement plate 320 is embedded on the main road of the pavement, The curb plate 310 is provided with a water collecting hole 310a and a drainage hole 310b, the water collecting hole 310a is connected with the drainage hole 310b, the drainage hole 310b can be connected with the urban drainage system, and the first groove 10a and the second groove 10b are connected with the collecting hole 310b. The water hole 310a, the accumulated water in the first groove 10a and the second groove 10b can enter the drainage hole 310b through the water collecting hole 310a, so as to enter the urban drainage system, so that the accumulated water under the sidewalk board 10 can enter In the drainage groove 20a of the drainage pipe gallery 20, it can enter the urban drainage system through the water collecting holes 310a and 310b of the curb stone 30. The diversification of drainage methods, on the one hand, ensures the safety of the prefabricated pedestrian walkway 100. The road surface does not accumulate water, and on the other hand, the prefabricated pedestrian walkway 100 has high adaptability to the settlement changes such as depressions and bulges on the ground, and the timeliness of drainage can still be ensured when the ground is depressed or bulged.
[0045] The plane where the pavement plate 320 is located may be perpendicular to the plane where the curb plate 310 is located, so that the curb stone 30 has a better shape. Of course, it can be understood that the road panel 320 may not be perpendicular to the road edge panel 310, or may be presented in the form of other included angles.
[0046] Taking the road panel 320 as a boundary, the curb panel 310 may include a road surface 311 and a ground bottom 313. The road surface 311 and the ground bottom 313 are located on both sides of the road surface 320. During installation, the road surface 311 is exposed to the ground and is located at the pedestrian level. The visible road edge, the ground bottom 313 is buried under the ground, and is not visible to pedestrians on the ground, the water collecting hole 310a is arranged on the road surface 311, the drainage hole 310b is arranged on the ground bottom 313, and the stagnant water of the main road can be collected to the road surface 320 , and then enter the drainage hole 310b through the water collecting hole 310a, so that the curb 30 can not only be used for the drainage of the prefabricated pedestrian walkway 100, but also for the drainage of the main road of the pavement.
[0047] The number of the water collecting holes 310a may be set to a plurality, and the plurality of water collecting holes 310a are arranged on the curb plate 310 side by side. In order to prevent large-sized items from clogging the drainage hole 310b, the width of the water collecting hole 310a is set to be small, for example, set to mm. In order to make the curb stone 30 have a certain structural strength, the water collecting holes 310a can be centrally arranged at the middle position of the road surface 311, and the drainage holes 310b are arranged corresponding to the water collecting holes 310a and arranged at the middle position of the ground bottom 313. Both sides of the in-situ bottom 313 of 311 have a certain structural strength, so that the curb stone 30 has a certain structural strength.
[0048] The arrangement of the water collecting hole 310a can also facilitate the transportation and lifting of the curb stone 30, and there is no need to provide other structures to cooperate with the lifting. system, while also giving the road surface a clean appearance.
[0049] The end of the road surface 311 away from the ground bottom 313 may have a smooth curved surface 310c, thus, the accumulated water on the sidewalk board 10 can also be collected to the water collecting hole 310a through the road surface 311, and finally realize drainage and realize the diversification of drainage channels .
[0050] The curb panel 310 and the curb panel 320 may be integrally formed. For example, the curb slab 310 and the pavement slab 320 may be formed by integral casting of concrete, and the concrete may be ordinary concrete or other concrete with better properties such as self-compacting concrete, high-performance concrete, and ultra-high-performance concrete.
[0051] The above-mentioned prefabricated pedestrian walkway 100 is provided with a drainage groove 20a in the drainage pipe gallery 20, and a first groove 10a is provided in the sidewalk board 10, and the first groove 10a is connected to the drainage groove 20a, so that the prefabricated pedestrian walkway 100 has a better Drainage function, can avoid road surface water.
[0052] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity, all possible combinations of the technical features in the above-described embodiments are not described. However, as long as there is no contradiction between the combinations of these technical features, All should be regarded as the scope described in this specification.
[0053] The above-mentioned embodiments only represent several embodiments of the present invention, and the descriptions thereof are specific and detailed, but should not be construed as a limitation on the scope of the invention patent. It should be pointed out that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can also be made, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention should be subject to the appended claims.

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Description & Claims & Application Information

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