Drainage device for constructional engineering

Abstract

The utility model discloses a drainage device for constructional engineering, which belongs to the technical field of drainage of constructional engineering, and adopts the technical scheme that the drainage device comprises a drainage channel, the drainage channel is mounted at an engineering drainage port, a suspension is arranged at the top of the drainage channel, a connecting rod is connected to the inner side of the suspension in a sliding manner, and a drainage cover is bolted to the bottom of the connecting rod; the drainage channel is arranged to be matched with the suspension frame, the drainage cover can be conveniently installed through the connecting rod, the drainage cover is stably arranged at the top of the drainage channel, engineering water is generally drained through the water leakage groove, and when the accumulated water is much and the drainage pressure is too large, the connecting rod can slide along the suspension frame so that the drainage cover connected with the connecting rod can be lifted, and the drainage cover can be conveniently installed. Accumulated water can flow into the drainage channel through the space between the drainage channel and the drainage cover, the drainage efficiency is improved, and when the accumulated water falls, constructional engineering waste passes through a coarse filter screen and a fine filter screen of the filter assembly to intercept large and small impurities in the constructional engineering waste.

Description

Technical Field

[0001] The utility model relates to the technical field of drainage for construction projects, in particular to a drainage device for construction projects. Background Art

[0002] A construction project refers to an engineering entity formed through the construction of various types of buildings and their ancillary facilities and the installation of supporting lines, pipelines, and equipment. It is the planning, investigation, design, construction, completion and other technical work and completed engineering entities for the construction, reconstruction or expansion of buildings and ancillary structures and facilities, as well as the installation of supporting lines, pipelines, and equipment. It also refers to the construction of various houses and buildings, also known as construction workload. During the operation process, multiple steps will produce water accumulation, so it is necessary to perform drainage actions for different needs.

[0003] Existing construction engineering drainage devices will discharge construction waste and the like when draining water, which can easily cause the drainage channel to be blocked. In addition, the efficiency is low when discharging a large amount of accumulated water, and it is difficult to adjust and inconvenient to use. Utility Model Content

[0004] The utility model provides a drainage device for construction engineering, aiming to solve the problems that the existing drainage devices for construction engineering will discharge construction waste and the like when draining water, which easily causes the drainage channel to be blocked, and the efficiency is low when discharging a large amount of accumulated water, and it is difficult to adjust and inconvenient to use.

[0005] The utility model is implemented as follows: a drainage device for construction engineering comprises a drainage channel, the drainage channel is installed at the engineering drainage outlet, a suspension is arranged on the top of the drainage channel, a connecting rod is slidably connected to the inner side of the suspension, a drainage cover is bolted to the bottom of the connecting rod, a filter assembly is arranged at the bottom of the drainage cover, and a water leakage groove is opened on the inner side of the drainage cover;

[0006] The filter assembly comprises a vertical rod, a fine filter is installed at the bottom of the vertical rod, a coarse filter is arranged on the inner side of the fine filter, and an outer ring is bolted on the outer side of the fine filter.

[0007] In order to facilitate the connection between the suspension and the drain, as a preferred drainage device for construction engineering of the utility model, the top of the drain is bolted with a support, and the top of the support is bolted to the suspension.

[0008] In order to facilitate the limitation of the position of the connecting rod, as a preferred drainage device for construction engineering of the utility model, the bottom of the drainage cover is bolted with a hollow shell, the inner side of the hollow shell is slidably connected with a sliding pin, and the outer side of the sliding pin is plugged with the connecting rod.

[0009] In order to facilitate the reset of the sliding pin, as a preferred drainage device for construction engineering of the utility model, a spring is sleeved on the outer side of the sliding pin, and the outer side of the spring is bolted to the hollow shell.

[0010] In order to facilitate personnel to hold the connecting rod and move it, as a preferred drainage device for construction engineering of the utility model, a handle is bolted to the outside of the connecting rod, and a rubber pad is arranged on the outside of the handle.

[0011] In order to facilitate the connection between the vertical rod and the drain cover, as a preferred drainage device for construction engineering of the utility model, a screw sleeve is welded on the bottom of the drain cover, and the inner side of the screw sleeve is threadedly connected to the vertical rod.

[0012] In order to facilitate the stable placement of the drain cover, as a preferred drainage device for construction projects of the utility model, the inner wall of the drain channel is bolted with a support ring, the inner side of the support ring is provided with a matching ring, and the top of the matching ring is bolted to the drain cover.

[0013] In order to achieve the effect of facilitating the stable placement of the outer ring, as a preferred drainage device for construction engineering of the utility model, the inner wall of the drainage channel is bolted with a net support, and the top of the net support is used in conjunction with the outer ring.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The drainage device for construction projects, by providing a drainage channel in conjunction with a suspension, can facilitate the installation of the drainage cover through a connecting rod, and can be stably arranged on the top of the drainage channel. Usually, the accumulated water will be discharged through the leakage trough for engineering water, and when there is a lot of accumulated water and the drainage pressure is too large, the connecting rod can be slid along the suspension to lift the drainage cover connected thereto, so that the accumulated water can flow into the drainage channel through the drainage channel and the drainage cover, thereby improving the drainage efficiency. When the accumulated water falls, the construction waste will pass through the coarse filter and the fine filter of the filtering component to intercept large and small impurities therein to avoid clogging the drainage port, and personnel can clearly identify the position of the suspension to avoid personnel stepping on air and falling into the drainage channel, etc., making the structure safer. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is the overall structural diagram of the drainage device for construction engineering of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the filter assembly of the utility model;

[0018] Figure 3 This is a cross-sectional view of the main structure of the utility model;

[0019] Figure 4 For this utility model Figure 2 A partial enlarged view of the middle A;

[0020] Figure 5 For this utility model Figure 2 A partial enlarged view of point B in the middle.

[0021] In the figure, 1. drain channel; 2. suspension; 3. connecting rod; 4. drain cover; 5. filter assembly; 501. vertical rod; 502. fine filter; 503. coarse filter; 504. outer ring; 6. support; 7. empty shell; 8. sliding pin; 9. spring; 10. handle; 11. screw sleeve; 12. support ring; 13. matching ring; 14. net support. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0023] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0024] See also Figure 1-5 The utility model provides a technical solution: a drainage device for construction engineering, comprising a drainage channel 1, the drainage channel 1 is installed at the engineering drainage outlet, a suspension 2 is arranged on the top of the drainage channel 1, a connecting rod 3 is slidably connected to the inner side of the suspension 2, a drainage cover 4 is bolted to the bottom of the connecting rod 3, a filter assembly 5 is arranged at the bottom of the drainage cover 4, and a water leakage groove is opened on the inner side of the drainage cover 4;

[0025] The filter assembly 5 includes a vertical rod 501 , a fine filter 502 is installed at the bottom of the vertical rod 501 , a coarse filter 503 is arranged on the inner side of the fine filter 502 , and an outer ring 504 is bolted to the outer side of the fine filter 502 .

[0026] In this embodiment: by setting the drain 1 in conjunction with the suspension 2, the drain cover 4 can be easily installed through the connecting rod 3 and can be firmly set on the top of the drain 1. Usually, the accumulated water will be discharged through the leakage trough for engineering water. When there is a lot of accumulated water and the drainage pressure is too large, the connecting rod 3 can be slid along the suspension 2 to lift the drain cover 4 connected thereto, so that the accumulated water can flow into the drain 1 through the drain 1 and the drain cover 4, thereby improving the drainage efficiency. When the accumulated water falls, the construction waste will pass through the coarse filter 503 and the fine filter 502 of the filter assembly 5 to intercept large and small impurities therein to avoid clogging the drain outlet, and personnel can clearly identify the position of the suspension 2 to avoid personnel stepping on air and falling into the drain 1 and other positions, making the structure safer.

[0027] As a technical optimization solution of the present invention, a support 6 is bolted to the top of the drain channel 1 , and the top of the support 6 is bolted to the suspension 2 .

[0028] In this embodiment, by providing the support column 6 , the suspension frame 2 can be stably installed on the top of the drain channel 1 .

[0029] As a technical optimization solution of the utility model, a hollow shell 7 is bolted to the bottom of the drain cover 4, a sliding pin 8 is slidably connected to the inner side of the hollow shell 7, and the outer side of the sliding pin 8 is plugged with the connecting rod 3.

[0030] In this embodiment, by providing the hollow shell 7, the moving position of the connecting rod 3 can be limited by cooperating with the sliding pin 8, so as to complete the adjustment of the structure and avoid slipping when there is no external force.

[0031] As a technical optimization solution of the utility model, a spring 9 is sleeved on the outer side of the sliding pin 8 , and the outer side of the spring 9 is bolted to the hollow shell 7 .

[0032] In this embodiment, by providing a spring 9, the position of the sliding pin 8 can be easily reset and pushed, so that it can be firmly inserted into the empty shell 7, making the structure more stable and avoiding slippage and displacement.

[0033] As a technical optimization solution of the present invention, a handle 10 is bolted to the outer side of the connecting rod 3 , and a rubber pad is arranged on the outer side of the handle 10 .

[0034] In this embodiment: by providing the handle 10, the connecting rod 3 can be easily moved, and the provided rubber pad can make the person's grip more stable and avoid the hand from slipping.

[0035] As a technical optimization solution of the utility model, a threaded sleeve 11 is welded to the bottom of the drain cover 4 , and the inner side of the threaded sleeve 11 is threadedly connected to the vertical rod 501 .

[0036] In this embodiment, by providing the screw sleeve 10 , the vertical rod 501 can be removed along the vertical rod 501 after the drain cover 4 is vertically moved upward, so as to facilitate replacement or cleaning of the fine filter screen 502 and the coarse filter screen 503 .

[0037] As a technical optimization solution of the utility model, a support ring 12 is bolted to the inner wall of the drain channel 1 , a matching ring 13 is provided on the inner side of the support ring 12 , and the top of the matching ring 13 is bolted to the drain cover 4 .

[0038] In this embodiment, by arranging the supporting ring 12 and the matching ring 13 to cooperate with each other, the drain cover 4 can be stably placed on the top of the drain channel 1, making the structure more reasonable.

[0039] As a technical optimization solution of the present invention, a net support 14 is bolted to the inner wall of the drain channel 1 , and the top of the net support 14 is used in conjunction with the outer ring 504 .

[0040] In this embodiment, by providing the net support 14 , the outer ring 504 can be stably placed on the inner side of the drain channel 1 .

[0041] Working principle: First, connect the drain 1 to the project drain outlet. When water accumulates within the project scope, the accumulated water will be discharged to the project water through the leakage trough. When there is more water and the drainage pressure is too high, pull the sliding pin 8. At this time, the spring 9 accumulates force. At this time, the person holds the handle 10 and slides the connecting rod 3 along the suspension 2 to lift the drainage cover 4 connected thereto, so that the accumulated water can flow into the drain 1 through the drain 1 and the drainage cover 4. When the accumulated water falls, the construction waste will pass through the coarse filter 503 and the fine filter 502 of the filter assembly 5 to intercept large and small impurities therein to avoid clogging the drain outlet. After the operation, the vertical rod 501 can also be rotated along the screw sleeve 11 to unscrew it through the thread, and the coarse filter 503 and the fine filter 502 can be cleaned.

[0042] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A drainage device for construction engineering, comprising a drainage channel (1), characterized in that: The drainage channel (1) is installed at the engineering drainage outlet, a suspension (2) is arranged on the top of the drainage channel (1), a connecting rod (3) is slidably connected to the inner side of the suspension (2), a drainage cover (4) is bolted to the bottom of the connecting rod (3), a filter assembly (5) is arranged at the bottom of the drainage cover (4), and a drainage groove is opened on the inner side of the drainage cover (4); The filter assembly (5) comprises a vertical rod (501), a fine filter (502) is installed at the bottom of the vertical rod (501), a coarse filter (503) is arranged on the inner side of the fine filter (502), and an outer ring (504) is bolted to the outer side of the fine filter (502).

2. A drainage device for construction engineering according to claim 1, characterized in that: A support (6) is bolted to the top of the drainage channel (1), and the top of the support (6) is bolted to the suspension frame (2).

3. A drainage device for construction engineering according to claim 1, characterized in that: The bottom of the drain cover (4) is bolted with an empty shell (7), the inner side of the empty shell (7) is slidably connected with a sliding pin (8), and the outer side of the sliding pin (8) is plugged with the connecting rod (3).

4. A drainage device for construction engineering according to claim 3, characterized in that: The outer side of the sliding pin (8) is sleeved with a spring (9), and the outer side of the spring (9) is bolted to the hollow shell (7).

5. A drainage device for construction engineering according to claim 1, characterized in that: A handle (10) is bolted to the outer side of the connecting rod (3), and a rubber pad is arranged on the outer side of the handle (10).

6. A drainage device for construction engineering according to claim 1, characterized in that: A screw sleeve (11) is welded to the bottom of the drain cover (4), and the inner side of the screw sleeve (11) is threadedly connected to the vertical rod (501).

7. A drainage device for construction engineering according to claim 1, characterized in that: A support ring (12) is bolted to the inner wall of the drain channel (1), a matching ring (13) is arranged on the inner side of the support ring (12), and the top of the matching ring (13) is bolted to the drain cover (4).

8. A drainage device for construction engineering according to claim 1, characterized in that: The inner wall of the drainage channel (1) is bolted with a net support (14), and the top of the net support (14) is used in conjunction with the outer ring (504).

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