Foundation pit awning device capable of recycling rainwater

Abstract

The utility model relates to the technical field of foundation pit sky curtains, in particular to a foundation pit sky curtain device capable of recycling rainwater, which comprises a supporting assembly used for being connected with the ground to provide support; the covering assembly is arranged on the supporting assembly; the mounting assembly is arranged on the supporting assembly; the collecting assembly is connected with the supporting assembly through the mounting assembly; wherein the collecting assembly comprises a water baffle connected with the mounting assembly, a water collecting box arranged at the bottom of the water baffle, and a drainage pipe arranged in the water collecting box. The water baffle and the water collecting box are arranged at the drainage position of the tarpaulin, so that water flow accumulated on the tarpaulin can be collected in rainy days; by arranging the rotating piece and the limiting assembly, the water baffle can change the angle along with the size of rainwater during use, so that splashing liquid drops generated when the water baffle is impacted by water flow are reduced, and more rainwater can be collected.

Description

Technical Field

[0001] This utility model relates to the field of foundation pit canopy technology, and in particular to a foundation pit canopy device that can recycle rainwater. Background Technology

[0002] In the field of construction engineering, canopy devices are often installed during foundation pit construction to cover the top of the pit, serving functions such as dust prevention, rain protection, and sun protection. Traditional foundation pit canopies typically consist of a support frame and a tarpaulin, with their main function focused on shading and protection, while their rainwater treatment methods are relatively simple. On rainy days, rainwater on the tarpaulin surface is usually discharged directly into the drainage system around the foundation pit through natural flow or simple diversion structures, without effective collection and reuse of rainwater. However, with the promotion of green construction concepts and the increasing demand for water conservation, this direct discharge method has the following significant drawbacks: First, it results in serious waste of rainwater resources. Especially in areas with high rainfall, a large amount of rainwater is discharged without being utilized, failing to meet the water needs for dust suppression and equipment washing at construction sites, increasing reliance on and costs for municipal water supply. Second, the drainage structure design of existing canopies is crude. For example, when the tarpaulin drains water, the water flow is prone to splashing due to the large impact force, making rainwater collection difficult; at the same time, fixed diversion devices cannot dynamically adjust their angle according to rainfall, resulting in low rainwater collection efficiency. Utility Model Content

[0003] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0004] In view of the above-mentioned problem of rainwater waste, this utility model is proposed.

[0005] Therefore, the purpose of this utility model is to provide a foundation pit canopy device that can recycle rainwater for reuse.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a foundation pit canopy device for recycling rainwater, comprising a support assembly for connecting to the ground for support; a covering assembly disposed on the support assembly; an installation assembly disposed on the support assembly; and a collection assembly connected to the support assembly through the installation assembly; wherein the collection assembly includes a baffle plate connected to the installation assembly, a water collection box disposed at the bottom of the baffle plate, and a drain pipe disposed within the water collection box.

[0007] As a preferred embodiment of the recyclable rainwater reuse pit canopy device of this utility model, wherein: the lower half of the collection component is located at the water discharge point of the covering component.

[0008] As a preferred embodiment of the recyclable rainwater reuse pit canopy device of this utility model, the bottom edge of the water baffle is inverted "V" shape to guide the water flow to both sides, and the width of the water baffle is adapted to the width of the covering component.

[0009] As a preferred embodiment of the recyclable rainwater reuse pit canopy device of this utility model, the water collection box is adapted to the shape of the baffle plate, and the top of the water collection box is provided with an opening for receiving the water flowing down the baffle plate.

[0010] As a preferred embodiment of the recyclable rainwater reuse pit canopy device of this utility model, wherein: the drainage pipe is located at the bottom of both sides of the water collection box, and the outlet of the drainage pipe is provided with an interface.

[0011] As a preferred embodiment of the recyclable rainwater reuse pit canopy device of this utility model, the installation component includes an installation block installed on the support component, the installation block is connected to a connecting plate, and the connecting plate is connected to a water baffle.

[0012] As a preferred embodiment of the recyclable rainwater reuse pit canopy device of this utility model, the installation assembly further includes a rotating component disposed between the installation block and the connecting plate for rotating the connecting plate.

[0013] As a preferred embodiment of the recyclable rainwater reuse foundation pit canopy device of this utility model, it further includes a limiting component, including a limiting rod disposed on the mounting block or connecting plate, and a limiting track disposed at the corresponding position on the mounting block or connecting plate without a limiting rod, wherein a limiting groove is formed on the surface of the limiting track.

[0014] As a preferred embodiment of the recyclable rainwater reuse foundation pit canopy device of this utility model, one end of the limiting rod is connected to the mounting block or connecting plate, and the other end of the limiting rod is inserted into the limiting groove of the limiting track.

[0015] As a preferred embodiment of the recyclable rainwater reuse pit canopy device of this utility model, wherein: the limiting track is hollow and arc-shaped, and the limiting rod is slidably connected to the limiting track.

[0016] The beneficial effects of the recyclable rainwater reuse pit canopy device described in this utility model are as follows: By setting up a water baffle and a water collection box at the drainage point of the tarpaulin, the water accumulated on the tarpaulin can be collected during rainy days.

[0017] By incorporating rotating and limiting components, the water deflector can adjust its angle according to the size of the rainwater, thereby reducing splashing droplets caused by water flow and collecting more rainwater. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0019] Figure 1 This is a schematic diagram of a foundation pit canopy device that can recycle rainwater for reuse.

[0020] Figure 2 for Figure 1 Enlarged view of point A.

[0021] Figure 3 This is a front view of a foundation pit canopy device that can recycle rainwater.

[0022] Figure 4 BB cross-sectional view of a foundation pit canopy device for recyclable rainwater reuse.

[0023] Figure 5 A cross-sectional view of the water collection box for a rainwater recycling and reuse system for a foundation pit canopy.

[0024] Figure descriptions: 100, Support assembly; 101, Support rod; 102, Moving track; 200, Covering assembly; 201, Moving part; 202, Tarpaulin; 300, Installation assembly; 301, Installation block; 302, Connecting plate; 303, Rotating part; 400, Limiting assembly; 401, Limiting rod; 402, Limiting track; 403, Limiting groove; 500, Collection assembly; 501, Water baffle; 502, Water collection box; 503, Guide slope; 504, Drainage pipe. Detailed Implementation

[0025] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0026] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0028] Example 1

[0029] Reference Figures 1-5 This is the first embodiment of the present invention, which provides a foundation pit canopy device for recycling rainwater, including a support assembly 100 for connecting to the ground for support; a covering assembly 200 disposed on the support assembly 100; an installation assembly 300 disposed on the support assembly 100; and a collection assembly 500 connected to the support assembly 100 through the installation assembly 300. The collection assembly 500 includes a baffle plate 501 connected to the installation assembly 300, a water collection box 502 disposed at the bottom of the baffle plate 501, and a drain pipe 504 disposed within the water collection box 502.

[0030] Specifically, the lower half of the collecting component 500, i.e., the lower half of the baffle plate 501, is located at the water discharge point of the covering component 200. The water flow directly impacts the lower half of the baffle plate 501. The supporting component 100 includes a support rod 101 installed on the ground. The bottom of the support rod 101 is vertically fixed to the ground, and it is bent in the middle to form a frame that can cover the top of the pit. A moving track 102 can be installed on the inner or outer side of the support rod 101 for the covering component 200 to move. The covering component 200 includes a moving part 201 set on the moving track 102. The moving part 201 can be a manual or automatic moving trolley, or a movable fastener directly sleeved on the support rod 101. A tarpaulin 202 is installed between the moving parts 201 on adjacent support rods 101. Connecting rods can also be set between the moving parts 201 to support the tarpaulin 202 so that the tarpaulin 202 can be unfolded along the support rod 101 to cover the pit. Because the support rod 101 has a bend, the tarpaulin 202 will also bend at the bend of the support rod 101. When it rains, rainwater will flow directly down from the bend of the tarpaulin 202, thus impacting the baffle plate 501, and then flowing down the baffle plate 501 into the water collection box 502, and then being discharged through the drain pipe 504. The baffle plate 501 can be set at a certain angle to better guide the water flow.

[0031] Furthermore, the bottom edge of the baffle plate 501 is inverted "V" shape to guide the water flow to both sides. The width of the baffle plate 501 is adapted to the width of the cover assembly 200. The shape of the water collection box 502 is adapted to the shape of the baffle plate 501. The top of the water collection box 502 is provided with an opening to receive the water flow down the baffle plate 501. By setting the bottom edge of the baffle plate 501 to be inverted "V" shape, the corresponding water collection box 502 also becomes inverted "V" shape, so that when the water flow enters the water collection box 502, it can be directly guided to both ends of the water collection box 502, which can collect the water flow and better discharge it through the drain pipe 504.

[0032] Furthermore, the drain pipe 504 is located at the bottom of both sides of the water collection box 502. The drain pipe 504 has an interface at its opening, and the drain pipe 504 can be connected to an extended pipe to connect to an external water tank to collect rainwater.

[0033] Example 2

[0034] Reference Figures 1-5 This is the second embodiment of the present invention. Unlike the previous embodiment, the mounting component 300 includes a mounting block 301 mounted on the support component 100. The mounting block 301 is connected to a connecting plate 302, and the connecting plate 302 is connected to the baffle plate 501.

[0035] Specifically, the mounting block 301 and the support rod 101 can be connected by different methods such as welding or snap-fitting, as long as they can fix the mounting block 301. The mounting block 301 is fixedly connected to the connecting plate 302, and the connecting plate 302 is fixedly connected to the water baffle 501, thereby fixing the water baffle 501 to the outside of the tarpaulin 202. When it rains, rainwater can directly impact the water baffle 501 from the tarpaulin 202 and enter the water collection box 502 for collection.

[0036] The rest of the structure is the same as in Example 1.

[0037] Example 3

[0038] Reference Figures 2-5 This is the third embodiment of the present invention. Unlike the previous embodiments, the mounting component 300 includes a mounting block 301 mounted on the support component 100. The mounting block 301 is connected to a connecting plate 302, and the connecting plate 302 is connected to the baffle plate 501.

[0039] Specifically, the mounting assembly 300 also includes a rotating member 303 disposed between the mounting block 301 and the connecting plate 302, used to rotate the connecting plate 302. The rotating member 303 can be a rotating rod with a reset device, such as a torsion spring. When rainwater impacts the baffle 501, the baffle 501 can automatically increase its angle under the impact force of the water flow, reducing water droplet splashing and better collecting rainwater. When the water flow impact decreases, the baffle 501 automatically decreases its angle, thereby preventing rainwater from being unable to contact the baffle 501.

[0040] Furthermore, it also includes a limiting component 400, including a limiting rod 401 disposed on the mounting block 301 or the connecting plate 302, and a limiting track 402 disposed at a corresponding position on the mounting block 301 or the connecting plate 302 where the limiting rod 401 is not disposed, wherein a limiting groove 403 is formed on the surface of the limiting track 402.

[0041] Specifically, one end of the limiting rod 401 is connected to the mounting block 301 or the connecting plate 302, and the other end of the limiting rod 401 is inserted into the limiting groove 403 of the limiting track 402. The limiting track 402 is a hollow arc shape, and the limiting rod 401 is slidably connected to the limiting track 402.

[0042] By setting a limiting component 400, taking two limiting rods 401 on the surface of the mounting block 301 and two limiting tracks 402 at the relative positions of the connecting plate 302 as an example, when the limiting rods 401 on the mounting block 301 are inserted into the limiting tracks 402, when the rain is light, the impact force of the water flow is less than the restoring force of the rotating component 303. With the restoring force of the rotating component 303, the baffle 501 rotates until its bottom is close to the tarpaulin 202 and its top is away from the tarpaulin 202, until the limiting rods 401 reach one end of the limiting track 402, which is the minimum collection state. When the rain is heavy and the water flow has a strong impact force, the water flow will directly impact the lower half of the baffle 501. At this time, the impact force is greater than the restoring force, and the baffle 501 begins to rotate until its bottom is away from the tarpaulin 202 and its top is close to the tarpaulin 202, reducing the angle between the baffle 501 and the water flow and reducing splashing, until the limiting rods 401 reach the other end of the limiting track 402.

[0043] The rest of the structure is the same as in Example 2.

[0044] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A recyclable rainwater-reusing foundation pit canopy device, characterized in that: include, Support assembly (100) for connecting to the ground for support; A cover assembly (200) is disposed on the support assembly (100); Mounting component (300) is mounted on support component (100); The collection component (500) is connected to the support component (100) via the mounting component (300); The collection component (500) includes a baffle plate (501) connected to the installation component (300), a water collection box (502) disposed at the bottom of the baffle plate (501), and a drain pipe (504) disposed in the water collection box (502).

2. The foundation pit canopy device for recyclable rainwater reuse as described in claim 1, characterized in that: The lower half of the collecting component (500) is disposed at the water discharge point of the covering component (200).

3. The foundation pit canopy device for recyclable rainwater reuse as described in claim 2, characterized in that: The bottom edge of the baffle plate (501) is inverted "V" shape, which is used to guide the water flow to both sides. The width of the baffle plate (501) is adapted to the width of the cover assembly (200).

4. The foundation pit canopy device for recyclable rainwater reuse as described in claim 3, characterized in that: The water collection box (502) is adapted to the shape of the baffle plate (501), and the top of the water collection box (502) is provided with an opening for receiving the water flow down the baffle plate (501).

5. The foundation pit canopy device for recyclable rainwater reuse as described in claim 4, characterized in that: The drain pipe (504) is located at the bottom of both sides of the water collection box (502), and the drain pipe (504) has an interface at its opening.

6. The foundation pit canopy device for recyclable rainwater reuse as described in claim 1 or 4, characterized in that: The mounting assembly (300) includes a mounting block (301) mounted on the support assembly (100), the mounting block (301) being connected to a connecting plate (302), and the connecting plate (302) being connected to a baffle plate (501).

7. The foundation pit canopy device for recyclable rainwater reuse as described in claim 6, characterized in that: The mounting assembly (300) further includes a rotating member (303) disposed between the mounting block (301) and the connecting plate (302) for rotating the connecting plate (302).

8. The foundation pit canopy device for recyclable rainwater reuse as described in claim 7, characterized in that: It also includes a limiting component (400), including a limiting rod (401) disposed on the mounting block (301) or the connecting plate (302), and a limiting track (402) disposed at a corresponding position on the mounting block (301) or the connecting plate (302) where the limiting rod (401) is not disposed, wherein a limiting groove (403) is formed on the surface of the limiting track (402).

9. The recyclable rainwater-reusing excavation canopy device according to claim 8, wherein: One end of the limiting rod (401) is connected to the mounting block (301) or the connecting plate (302), and the other end of the limiting rod (401) is inserted into the limiting groove (403) of the limiting track (402).

10. The recyclable rainwater-reusing excavation canopy device according to claim 9, wherein: The limiting track (402) is hollow and arc-shaped, and the limiting rod (401) is slidably connected to the limiting track (402).

Images