Laying method of sponge city perforated curb and anti-blocking device of sponge city perforated curb

Abstract

The invention relates to a paving method of sponge city perforated curbs and an anti-blocking device of the sponge city perforated curbs. The paving method comprises the following steps: step 1, paving a water stable layer at the bottom of a roadbed; step 2, surveying and setting out; 3, concrete and cement mortar are mixed, and a concrete cushion back is manufactured; step 4; a cement mortar cushion layer is horizontally laid on the cement stable layer and the concrete cushion back; fifthly, the hollowed-out roller, the supporting framework and the gear are assembled to form an anti-blocking device; sixthly, mounting holes are formed in the curbstones, and anti-blocking devices are mounted in the mounting holes; seventhly, gutter aprons are horizontally installed on the cement mortar cushion layer, curbstones are vertically installed, and the curbstones abut against one ends of the gutter aprons; and eighthly, joint filling treatment is conducted. The method has the advantages that manufacturing is easy, the raw material selectable range is wide, cost is controllable, and the water accumulation problem can be effectively reduced in the later use process.

Description

Technical Field

[0001] The present invention relates to the technical field, and in particular to a method for laying a sponge city perforated curbstone and an anti-clogging device thereof. Background Art

[0002] In municipal road projects, various applications of sponge cities need to flow into retention pools and sunken green space facilities through curbstones. Conventional construction is to open holes in the curbstones and set pebbles on the back side (non-lane side) for filtering. When this method is put into use later, especially in autumn, it is easy to block the seepage outlet and it is not easy to clean. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide a method for laying sponge city perforated curbstones and an anti-clogging device thereof, which has the characteristics of simple production, a wide range of raw material options, controllable costs, and can effectively reduce the phenomenon of water accumulation caused by debris blocking the drainage outlet during the later use process. It can be promoted and applied nationwide and has good economic and social benefits.

[0004] The technical solution adopted by the present invention to solve the technical problem is: to provide a method for laying a sponge city perforated curbstone, comprising the following steps:

[0005] Step 1: Lay a water-stabilizing layer on the bottom of the roadbed; Step 2: Measure and lay out; Step 3: Mix concrete and cement mortar to make a concrete backing pad; Step 4: Lay a cement mortar cushion layer horizontally on the water-stabilizing layer and the concrete backing pad; Step 5: Assemble the hollow drum, support frame and gears to form an anti-blocking device; Step 6: Open a mounting hole on the curb and install the anti-blocking device into the mounting hole; Step 7: Install the flat stone horizontally on the cement mortar cushion layer, and install the curb stone vertically, with one end of the curb stone and the flat stone facing each other; Step 8: Perform caulking.

[0006] In this technical solution, a water-stabilizing layer is laid to facilitate use as a water absorption and support base. A concrete pad is provided to facilitate support of the cement mortar pad, so that the staff can adjust the position of the cement mortar pad through the concrete pad to ensure that the cement mortar pad is in a horizontal state. At the same time, flat stones are installed to ensure that the installation position of the curb stone is in a horizontal state. The curb stone is installed to facilitate installation of an anti-blocking device, which is used to block impurities and prevent them from entering the roadbed from the installation hole of the curb stone.

[0007] As a supplement to the present technical solution, after the paving and maintenance of the water-stabilizing layer is completed, the construction workers need to locate the edge line of the curb and check the elevation according to the construction drawings, and make fine adjustments to the local water-stabilizing elevations one by one.

[0008] As a supplement to the present technical solution, when installing the anti-blocking device into the installation hole, care should be taken to ensure that the anti-blocking device is flush with the side facing the roadway.

[0009] As a supplement to the present technical solution, the anti-blocking device includes a hollow drum, a supporting frame and gears. The supporting frame includes an upper bracket, a lower bracket and a vertical bracket. A plurality of vertical brackets are evenly arranged between the upper bracket and the lower bracket. A hollow drum is sleeved on the vertical bracket, and a gear is installed on the upper bracket.

[0010] As a supplement to the present technical solution, the upper support and the lower support adopt the same structure, both including an outer ring structure, an inner ring structure and connecting ribs. The inner ring structure is arranged inside the outer ring structure, and a number of radially arranged connecting ribs are evenly arranged between the outer ring structure and the inner ring structure. The connecting ribs and the inner ring structure serve as connecting nodes of the vertical support.

[0011] As a supplement to the technical solution, the hollow drum adopts a cylindrical structure, a central through hole is provided in the middle, and hollow holes are provided on the outside of the hollow drum.

[0012] Beneficial effects: The present invention relates to a method for laying perforated curbstones in sponge cities and an anti-clogging device thereof. A water-stabilizing layer is arranged to be conveniently used as a water absorption and support base. A concrete backing is arranged to conveniently support a cement mortar cushion layer, and the staff can adjust the position of the cement mortar cushion layer through the concrete backing to ensure that the cement mortar cushion layer is in a horizontal state. At the same time, flat stones are installed to ensure that the installation position of the side stone is in a horizontal state. The side stone is installed to facilitate the installation of an anti-clogging device. The anti-clogging device is installed to block impurities and prevent impurities from entering the roadbed from the installation hole of the side stone. The method has the characteristics of simple production, a wide range of raw material options, and controllable costs. In the later process of being put into use, the phenomenon of water accumulation caused by debris blocking the drain outlet can be effectively reduced. The method can be promoted and applied nationwide, and has good economic and social benefits. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a structural view of the anti-blocking device of the present invention;

[0014] Figure 2 It is a structural view of the hollow drum of the present invention;

[0015] Figure 3 It is a front view of the hollow drum of the present invention;

[0016] Figure 4 is a structural view of the support frame of the present invention;

[0017] Figure 5 It is a structural view of the upper support and the lower support of the present invention;

[0018] Figure 6 is a structural view of the gear of the present invention;

[0019] Figure 7 It is a structural view of the present invention;

[0020] Figure 8 It is a structural diagram of the mounting hole of the present invention;

[0021] Fig. 9 It is a structural view of the side stones and flat stones of the present invention when they are installed.

[0022] Illustration: 1. Hollow drum, 2. Support frame, 3. Gear, 4. Middle through hole, 5. Vertical bracket, 6. Connecting ribs, 7. Outer ring structure, 8. Inner ring structure, 9. Connecting node, 10. Upper bracket, 11. Lower bracket, 12. Water-stabilizing layer, 13. Cement mortar cushion layer, 14. Flat stone, 15. Side stone, 16. Concrete backing, 17. Installation hole, 18. Anti-blocking device. DETAILED DESCRIPTION

[0023] The present invention will be further described below in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and are not intended to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms fall within the scope limited by the appended claims of the application equally.

[0024] The embodiment of the present invention relates to a method for laying a sponge city perforated curbstone, such as Figure 7-9 As shown, the following steps are included:

[0025] Step 1: Lay a water-stabilizing layer 12 on the bottom of the roadbed; Step 2: Measure and lay out; Step 3: Mix concrete and cement mortar to make a concrete backing 16; Step 4: Lay a cement mortar cushion layer 13 horizontally on the water-stabilizing layer 12 and the concrete backing 16; Step 5: Assemble the hollow drum 1, the support frame 2 and the gear 3 to form an anti-blocking device 18; Step 6: Open a mounting hole 17 on the curb 15, and install the anti-blocking device 18 into the mounting hole 17; Step 7: Install the flat stone 14 horizontally on the cement mortar cushion layer 13, and install the curb 15 vertically, with one end of the curb 15 and the flat stone 14 against each other; Step 8: Perform caulking treatment.

[0026] In the technical solution, a water-stabilizing layer 12 is provided to be conveniently used as a water absorption and supporting base, and a concrete pad 16 is provided to conveniently support the cement mortar pad 13, so that the staff can adjust the position of the cement mortar pad 13 through the concrete pad 16 to ensure that the cement mortar pad 13 is in a horizontal state. At the same time, the flat stone 14 is installed to ensure that the installation position of the curb stone 15 is in a horizontal state. The curb stone 15 is installed to facilitate the installation of an anti-blocking device 18, and the anti-blocking device 18 is installed to block impurities and prevent impurities from entering the roadbed from the installation hole 17 of the curb stone 15.

[0027] As a supplement to the present technical solution, after the paving and maintenance of the water-stable layer 12 is completed, the construction workers need to locate the edge of the curb and check the elevation according to the construction drawings, and make fine adjustments to the local water-stable elevations one by one.

[0028] As a supplement to the present technical solution, when the anti-blocking device 18 is installed into the mounting hole 17, it should be noted that the anti-blocking device 18 should be flush with the side facing the roadway.

[0029] like Figure 1-6 As shown, as a supplement to the present technical solution, the anti-blocking device 18 includes a hollow drum 1, a support frame 2 and a gear 3, the support frame 2 includes an upper bracket 10, a lower bracket 11 and a vertical bracket 5, a plurality of vertical brackets 5 are evenly arranged between the upper bracket 10 and the lower bracket 11, the hollow drum 1 is sleeved on the vertical bracket 5, and the gear 3 is installed on the upper bracket 10.

[0030] As a supplement to the present technical solution, the upper support 10 and the lower support 11 adopt the same structure, both including an outer ring structure 7, an inner ring structure 8 and connecting ribs 6. The inner ring structure 8 is arranged inside the outer ring structure 7. A number of radially arranged connecting ribs 6 are evenly arranged between the outer ring structure 7 and the inner ring structure 8. The connecting ribs 6 and the inner ring structure 8 serve as connecting nodes 9 for the vertical support 5.

[0031] As a supplement to the present technical solution, the hollow drum 1 adopts a cylindrical structure, a central through hole 4 is provided in the middle, and hollow holes are provided on the outside of the hollow drum 1 .

[0032] Example

[0033] The outer ring of the gear 3 is provided with a tooth structure protruding outward, and a shaft docking hole is provided at the center position of the gear 3. A shaft is provided in the side stone 15, and the shaft and the shaft docking hole of the gear 3 are fixedly connected. It is mainly used to control the rotation of the entire anti-blocking device 18. The main function is to facilitate sanitation workers to clean the anti-blocking device 18.

[0034] During operation, the worker can use tools to rotate the anti-blocking device 18 so that the hollow roller 1 inside the anti-blocking device 18 is exposed on the opening side of the mounting hole 17. After that, the worker can clean all the hollow rollers 1 of the anti-blocking device 18 to increase the service life of the anti-blocking device 18.

Claims

1. A method for laying a sponge city perforated curbstone, characterized in that: The following steps are involved: Step 1: Laying a water-stabilizing layer (12) on the bottom of the roadbed; Step 2: Measure and lay out; Step 3: Mixing concrete and cement mortar to make a concrete backing (16); Step 4: Lay the cement mortar cushion layer (13) horizontally on the water-stable layer (12) and the concrete backing (16); Step 5: Assembling the hollow drum (1), the support frame (2) and the gear (3) to form an anti-blocking device (18); Step 6: Open a mounting hole (17) on the curb (15), and install the anti-blocking device (18) into the mounting hole (17); Step 7: Install the flat stone (14) horizontally on the cement mortar cushion layer (13), and vertically install the side stone (15), with one end of the side stone (15) and the flat stone (14) touching each other; Step 8: Fill the gaps.

2. The method for laying a sponge city perforated curbstone according to claim 1, characterized in that: After the paving and maintenance of the water-stable layer (12) is completed, the construction workers need to locate the edge of the curb and check the elevation according to the construction drawings, and make fine adjustments to the local water-stable elevations one by one.

3. The method for laying a sponge city perforated curbstone according to claim 1, characterized in that: When the anti-blocking device (18) is installed in the mounting hole (17), it is necessary to ensure that the anti-blocking device (18) is flush with the side facing the roadway.

4. An anti-blocking device for sponge city perforated curbstones as claimed in claim 1, characterized in that: The anti-blocking device (18) comprises a hollow drum (1), a support frame (2) and a gear (3); the support frame (2) comprises an upper support (10), a lower support (11) and a vertical support (5); a plurality of vertical supports (5) are evenly arranged between the upper support (10) and the lower support (11); the hollow drum (1) is sleeved on the vertical support (5); and the gear (3) is installed on the upper support (10).

5. The anti-blocking device for sponge city perforated curbstone according to claim 4, characterized in that: The upper support (10) and the lower support (11) have the same structure, both comprising an outer ring structure (7), an inner ring structure (8) and connecting ribs (6); the inner ring structure (8) is arranged inside the outer ring structure (7); a plurality of radially arranged connecting ribs (6) are evenly arranged between the outer ring structure (7) and the inner ring structure (8); the connecting ribs (6) and the inner ring structure (8) serve as connecting nodes (9) of the vertical support (5).

6. The anti-blocking device for sponge city perforated curbstone according to claim 4, characterized in that: The hollow drum (1) adopts a cylindrical structure, a central through hole (4) is provided in the middle, and hollow holes are provided on the outside of the hollow drum (1).

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