Rainwater mold surface layer replaceable structure

Abstract

The utility model discloses a rainwater mold surface layer replaceable structure which comprises a main body unit which comprises a rainwater shallow storage layer, and six side face pressure-resistant plates are evenly and fixedly arranged on the inner walls of the left end and the right end of the rainwater shallow storage layer. The replacing unit comprises a plurality of fixing panels fixedly connected to the inner wall of the top end of the rainwater shallow storage layer, and two fixing plates are fixedly arranged on the bottom faces of the two fixing panels. By starting the motor, the rotating rod drives the connecting frame to conduct angle deflection, the connecting plate B drives the movable panel to move up and down through the hinging effect of the connecting frame, the connecting plate A and the connecting plate B and the limiting effect of the limiting assembly, the rainwater mold surface layer main body is jacked up when disassembled and replaced, and the rainwater mold surface layer main body is disassembled and replaced. And a new rainwater mold surface layer main body can be quickly disassembled and replaced, so that the problems that the replacement is troublesome and the inner wall of the old rainwater mold surface layer main body is blocked to influence rainwater drainage during long-term use are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to rainwater mould technical field especially rainwater mould surface layer replaceable structure. BACKGROUND

[0002] Rainwater mould surface layer refers to the mould surface layer used for making rainwater inspection well, which is usually composed of concrete or reinforced concrete. This mould surface layer plays a crucial role in the production process, ensuring the structural stability and functional perfection of the rainwater inspection well.

[0003] A surface layer and a surface layer mould are disclosed in Chinese patent CN110353889A, which includes a surface layer with a plurality of tapered holes penetrating the surface layer, with the smaller end of the tapered hole facing the absorbent core. The mould includes a compression roller and a supporting roller that are pressed together. The surface of the compression roller is evenly distributed with a plurality of tapered nails, and the surface of the supporting roller is provided with nail holes that cooperate with the tapered nails. The surface layer with tapered holes ensures good permeability while preventing backflow. The two rollers with tapered nails and nail holes are used to process the tapered holes. The invention solves the problem of backflow or slow permeability caused by the design of the surface layer in the prior art.

[0004] When using the surface layer and the surface layer mould, rainwater penetrates the surface layer and enters the internal slow-release layer for permeation and discharge. Small particles of dust in the rainwater can block the structure inside the surface layer when dialysis is performed for a long time. Long-term use can cause the surface layer to be unable to permeate rainwater, resulting in rainwater accumulation. If the surface layer needs to be replaced, it needs to be forcibly disassembled in whole blocks, which cannot be quickly replaced, affecting the overall rainwater discharge efficiency. SUMMARY

[0005] The purpose of this section is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the utility model name to avoid obscuring the purpose of this section, the abstract of the specification and the utility model name. Such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] In view of the above-mentioned problems existing in the prior art rainwater mould surface layer replaceable structure, the utility model is proposed.

[0007] Therefore, the utility model aims to provide a rainwater mould surface layer replaceable structure, which is suitable for solving the problem that rainwater penetrates the surface layer and enters the internal slow-release layer for permeation and discharge. Small particles of dust in the rainwater can block the structure inside the surface layer when dialysis is performed for a long time. Long-term use can cause the surface layer to be unable to permeate rainwater, resulting in rainwater accumulation. If the surface layer needs to be replaced, it needs to be forcibly disassembled in whole blocks, which cannot be quickly replaced, affecting the overall rainwater discharge efficiency.

[0008] To solve the above technical problems, the utility model provides technical schemes as follows: Rainwater mould surface layer replaceable structure, including

[0009] The main unit includes a rainwater shallow storage layer, and six side compression plates are uniformly and fixedly arranged on the inner walls of the left and right ends of the rainwater shallow storage layer.

[0010] The replacement unit includes a plurality of fixed panels fixedly connected to the inner wall of the top end of the rainwater shallow storage layer, two fixed plates are fixedly arranged on the bottom surface of the two fixed panels, a motor is fixedly arranged on the front surface of one of the fixed plates, a rotating rod is fixedly connected to the output rod of the motor and extends to the inside of the fixed plate through the front surface of the fixed plate, the rotating rod is rotatably connected to the inner wall of the fixed plate, a connecting frame is fixedly arranged on the surface of the rotating rod, a connecting plate A is hingedly arranged on the inner wall of the left end of the connecting frame, a connecting plate B is hingedly arranged on the inner wall of the right end of the connecting plate A, a movable panel is fixedly arranged on the top surface of the connecting plate B, a rainwater mould surface layer main body is arranged on the top surface of the fixed panel, and a limiting assembly is further arranged on the replacement unit.

[0011] As a preferred scheme of the rainwater mould surface layer replaceable structure, the limiting assembly includes two sliding plates, the front and rear end surfaces of the two sliding plates are fixedly connected to the front and rear end surfaces of the connecting plate B, two limiting rods are fixedly arranged on the bottom surfaces of the two fixed panels respectively, and the inner walls of the two sliding plates are slidingly connected to the surfaces of the two limiting rods respectively.

[0012] As a preferred scheme of the rainwater mould surface layer replaceable structure, the replaceable structure further includes a fixing unit, the fixing unit includes two telescopic rods fixedly arranged on the inner wall of the left end of the rainwater mould surface layer main body, two wedge-shaped blocks are fixedly arranged on the outer surfaces of the output rods of the two telescopic rods respectively, two positioning plates are fixedly arranged on the top surfaces of the front and rear ends of the movable panel respectively, the side surfaces of the positioning plates are slidingly in contact with the inner wall of the rainwater mould surface layer main body, a rotating rod is rotatably connected to the inner wall of the rainwater mould surface layer main body, a clamping plate is fixedly arranged on the surface of the rotating rod, and the side surfaces of the clamping plate are clamped to the inner walls of the two positioning plates respectively.

[0013] As a preferred scheme of the rainwater mould surface layer replaceable structure, the side surfaces of the six side compression plates are fixedly provided with through openings, and the bottom surface of the fixed panel is fixedly provided with a protective shell.

[0014] As a preferred scheme of the rainwater mould surface layer replaceable structure, the inner surfaces of the wedge-shaped blocks and the inner walls of the telescopic rods are fixedly provided with springs, and the side surfaces of the two wedge-shaped blocks are clamped to the inner wall of the rainwater shallow storage layer respectively.

[0015] As a preferred rainwater mold surface layer replaceable structure of the utility model, wherein: the rainwater mold surface layer main body and the movable panel and the fixed panel inner wall are all composed of permeable material, the movable panel side and the fixed panel inner wall slide contact.

[0016] The utility model discloses the beneficial effect: starting motor makes the rotating rod drive the connecting frame to carry out angle deflection, through the hinging effect of connecting frame and connecting plate A and connecting plate B and the limiting effect of limiting component, make connecting plate B drive movable panel and move up and down, when dismantling and replacing rainwater mold surface layer main body, lift it, quick replacement new rainwater mold surface layer main body, thereby when long -term use, will not appear the trouble of replacement, the problem of old rainwater mold surface layer main body inner wall appears and blocks and influences rainwater discharge. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be to the embodiment description needed to use the drawing briefly introduce, obviously, the following description in the drawing is only some embodiments of the utility model, for the ordinary skilled person in the art, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings. Wherein:

[0018] Fig. 1 The whole structure schematic diagram of rainwater mold surface layer replaceable structure is provided for the utility model;

[0019] Fig. 2 The replacement unit structure schematic diagram of rainwater mold surface layer replaceable structure is provided for the utility model;

[0020] Fig. 3 The fixed unit structure schematic diagram of rainwater mold surface layer replaceable structure is provided for the utility model.

[0021] BRIEF DESCRIPTION OF DRAWINGS: 100, main unit;101, rainwater shallow storage layer;102, side compression plate;103, protective shell;200, replacement unit;201, fixed plate;202, motor;203, rotating rod;204, connecting frame;205, connecting plate A;206, connecting plate B;207, limiting component;2071, sliding plate;2072, limiting rod;208, movable panel;209, fixed panel;210, rainwater mold surface layer main body;300, fixed unit;301, telescopic rod;302, spring;303, wedge block;304, rotary rod;305, clamping plate;306, positioning plate. DETAILED DESCRIPTION

[0022] In order to make the above purpose, features and advantages of the utility model more obvious and easy to understand, the specific embodiment of the utility model is explained in detail in the following with the drawings of the specification.

[0023] In the following description, a lot of specific details are set forth in order to facilitate a thorough understanding of the present application, but the present application can also be practiced without these specific details, other than in the examples described herein, and it is contemplated that the present application can be practiced in other ways than those specifically described herein, and that one skilled in the art can, in light of the disclosure, generate additional ways of practicing the present application without departing from the spirit or scope of the present application. Accordingly, the present application is not intended to be limited by the specific examples described herein.

[0024] Secondly, the "one embodiment" or "embodiment" referred to herein can include specific features, structures or characteristics contained in at least one implementation of the present application. "In one embodiment" appearing in different places in the specification does not mean the same embodiment, nor is it an embodiment that is independent of or mutually exclusive of other embodiments.

[0025] Thirdly, the present application is described in detail in conjunction with the schematic diagram, and in the detailed description of the embodiments of the present application, the cross-sectional view of the device structure is partially enlarged without the general proportion for the convenience of description, and the schematic diagram is only an example, which should not limit the scope of protection of the present application. In addition, the three-dimensional spatial dimensions including length, width and depth should be included in actual production.

[0026] Embodiments

[0027] Reference Figs. 1-3 For one embodiment of the present application, a rainwater mold surface layer replaceable structure is provided, which includes a main unit 100, a replacement unit 200 and a fixing unit 300.

[0028] The main unit 100 includes a rainwater shallow storage layer 101, six side pressure plates 102 are uniformly fixed on the inner walls of the left and right ends of the rainwater shallow storage layer 101, the side of each side pressure plate 102 is fixedly provided with a through opening, and the bottom surface of the fixed panel 209 is fixedly provided with a protective shell 103.

[0029] The replacing unit 200 comprises a plurality of fixed panels 209 fixedly connected to the inner wall of the top end of the rainwater shallow storage layer 101, wherein the bottom surface of two fixed panels 209 is fixedly provided with two fixed plates 201, one of which is fixedly provided with a motor 202 on the front surface, the output rod of the motor 202 extends through the front surface of the fixed plate 201 to the inside of the fixed plate 201 and is fixedly connected with a rotating rod 203, the surface of the rotating rod 203 is rotatably connected with the inner wall of the fixed plate 201, the connecting frame 204 is fixedly sleeved on the surface of the rotating rod 203, the connecting plate A 205 is hingedly arranged on the left end inner wall of the connecting frame 204, the connecting plate B 206 is hingedly arranged on the right end inner wall of the connecting plate A 205, the movable panel 208 is fixedly arranged on the top surface of the connecting plate B 206, the fixed panel 209 is provided with a rainwater mold surface layer body 210 on the top surface, the replacing unit 200 further comprises a limiting assembly 207, the limiting assembly 207 comprises two sliding plates 2071, the front and rear end surfaces of the two sliding plates 2071 are fixedly connected with the front and rear end surfaces of the connecting plate B 206, the bottom surfaces of the two fixed panels 209 are respectively fixedly provided with two limiting rods 2072, the inner walls of the two sliding plates 2071 are respectively slidably connected with the surfaces of the two limiting rods 2072, the inner walls of the rainwater mold surface layer body 210, the movable panel 208 and the fixed panel 209 are all composed of permeable materials, and the side surface of the movable panel 208 is in sliding contact with the inner wall of the fixed panel 209.

[0030] The fixed unit 300 comprises two telescopic rods 301 fixedly arranged on the left end inner wall of the rainwater mold surface layer body 210, two wedge-shaped blocks 303 are fixedly arranged on the outer side surfaces of the output rods of the two telescopic rods 301, two positioning plates 306 are fixedly arranged on the top surfaces of the front and rear ends of the movable panel 208, the side surface of the positioning plate 306 is in sliding contact with the inner wall of the rainwater mold surface layer body 210, a rotating rod 304 is rotatably connected with the inner wall of the rainwater mold surface layer body 210, the clamping plate 305 is fixedly sleeved on the surface of the rotating rod 304, the side surfaces of the clamping plate 305 are respectively clamped with the inner walls of the two positioning plates 306, and the inner side surfaces of the two wedge-shaped blocks 303 are fixedly provided with springs 302 and the inner walls of the telescopic rods 301.

[0031] During use, rainwater flows into the rainwater shallow storage layer 101 through the through holes of the rainwater mold surface layer body 210 and the through holes of the side pressure plate 102, and is discharged by the pipeline. When the rainwater mold surface layer body 210 needs to be replaced and processed due to the blockage of the through holes in the inner wall of the rainwater mold surface layer body 210 by small particles of dust inside the rainwater for long-term use, the rotating rod 304 is rotated, so that the two ends of the clamping plate 305 are no longer clamped with the two positioning plates 306.

[0032] The starting motor 202 drives the rotating rod 203 to drive the connecting frame 204 to be angularly deflected, through the hinged action of the connecting frame 204 and the connecting plate A 205 and the connecting plate B 206 and the limiting action of the limiting assembly 207, the connecting plate B 206 drives the movable panel 208 to move up and down, through the upward movement of the rainwater mold surface layer main body 210 to extrude the two wedge-shaped blocks 303, so that the telescopic rod 301 and the spring 302 are retracted and then pop out, when the rainwater mold surface layer main body 210 is disassembled and replaced, it is lifted up, and a new rainwater mold surface layer main body 210 is quickly disassembled and replaced.

[0033] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not limited. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application, which should be covered in the scope of the claims of the present application.

Claims

1. The surface layer of the rainwater mold can be replaced, characterized in that: include: The main unit (100) comprises a shallow rainwater storage layer (101), and six side pressure-resistant plates (102) are evenly and fixedly arranged on the inner walls of the left and right ends of the shallow rainwater storage layer (101); The replacement unit (200) comprises a plurality of fixed panels (209) fixedly connected to the inner wall of the top of the shallow rainwater storage layer (101), wherein two fixed plates (201) are fixedly provided on the bottom surfaces of two of the fixed panels (209), a motor (202) is fixedly provided on the front surface of one of the fixed plates (201), the back surface of the output rod of the motor (202) passes through the front surface of the fixed plate (201) and extends to the interior of the fixed plate (201) and is fixedly connected to a rotating rod (203), and the surface of the rotating rod (203) and the fixed plate ( 201) inner wall is rotatably connected, a connecting frame (204) is fixedly sleeved on the surface of the rotating rod (203), a connecting plate A (205) is hingedly provided on the inner wall of the left end of the connecting frame (204), a connecting plate B (206) is hingedly provided on the inner wall of the right end of the connecting plate A (205), a movable panel (208) is fixedly provided on the top surface of the connecting plate B (206), a rainwater mold surface layer body (210) is provided on the top surface of the fixed panel (209), and the replacement unit (200) further includes a limiting component (207).

2. The replaceable rainwater mold surface structure according to claim 1, characterized in that: The limiting assembly (207) comprises two slides (2071), the front and rear end surfaces of the two slides (2071) are fixedly connected to the front and rear end surfaces of the connecting plate B (206), the bottom surfaces of the two fixed panels (209) are respectively fixedly provided with two limiting rods (2072), and the inner walls of the two slides (2071) are respectively slidably connected to the surfaces of the two limiting rods (2072).

3. The replaceable rainwater mold surface structure according to claim 1, characterized in that: The replaceable structure further comprises a fixing unit (300), which comprises two telescopic rods (301) fixed to the inner wall of the left end of the rainwater mold surface layer body (210), two wedge blocks (303) are fixedly provided on the outer side surfaces of the output rods of the two telescopic rods (301), two positioning plates (306) are fixedly provided on the top surfaces of the front and rear ends of the movable panel (208), the side surfaces of the positioning plates (306) are in sliding contact with the inner wall of the rainwater mold surface layer body (210), the inner wall of the rainwater mold surface layer body (210) is rotatably connected to a rotating rod (304), the surface of the rotating rod (304) is fixedly sleeved with a clamping plate (305), and the side surfaces of the clamping plate (305) are clamped with the inner walls of the two positioning plates (306) respectively.

4. The replaceable rainwater mold surface structure according to claim 1, characterized in that: The six side pressure-resistant plates (102) are all fixedly provided with openings on their sides, and a protective shell (103) is fixedly provided on the bottom surface of the fixed panel (209).

5. The replaceable rainwater mold surface structure according to claim 3, characterized in that: A spring (302) is fixedly provided on the inner side surface of the wedge-shaped block (303) and the inner wall of the telescopic rod (301), and the two side surfaces of the wedge-shaped blocks (303) are respectively engaged with the inner wall of the shallow rainwater storage layer (101).

6. The replaceable rainwater mold surface structure according to claim 1, characterized in that: The rainwater mold surface layer body (210), the movable panel (208) and the inner wall of the fixed panel (209) are all made of permeable materials, and the side surface of the movable panel (208) and the inner wall of the fixed panel (209) are in sliding contact.

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