Drainage device for constructional engineering
By designing a construction engineering drainage device including grating plates, embedded frames, intercepting mesh plates and collection frames, the problem of poor drainage caused by accumulation of silt and impurities in the drainage channel is solved, effective impurity interception and storage is achieved, and the smooth flow of drainage channels and the convenience of cleaning are ensured.
Patent Information
- Application Number
- CN202421704586.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-17
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-07-17
AI Technical Summary
The existing drainage channel structure is prone to accumulation of silt and impurities during use, resulting in poor drainage, especially in heavy rainy seasons, which will cause problems such as road area and water. The drain cleaning work is inconvenient due to its deep location.
A construction engineering drainage device is designed, including grating plates, embedded frames, intercepting mesh plates and collection frames. The collection frame can move up and down in the vertical direction, causing the intercepting mesh plate to rotate to cover the top opening of the collection frame, forming a space for storing impurities, avoiding impurities from overflowing, and draining the water body through the permeable hole.
Effectively intercept and store soil and impurities, reduce accumulation in drainage channels, ensure smooth drainage channels, reduce flooding, and facilitate cleaning.
Smart Images
Figure CN222822488U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of drainage, and in particular to a drainage device for a construction project. Background Art
[0002] In construction projects, drainage devices are divided into internal drainage and external drainage, and external drainage includes foundation pit pumping, road drainage, etc. Among them, road drainage is mainly achieved by relying on underground drainage pipes and road drainage channels. When the current drainage channel structure is in use, road garbage will enter the drainage channel along with the water flow. Long-term accumulation will cause silt accumulation and a large amount of impurities to accumulate inside the drainage channel. In the rainy season, the drainage channel inlet will not be able to drain normally, causing waterlogging on the road surface. At present, in addition to regular cleaning of the drainage channel, most of them are installed on the grille plate. A layer of fine steel wire mesh is used to intercept impurities, but it will also affect the flow of rainwater. For the cleaning of the water channel, due to the deep burial position of the drainage pipe, the water channel is at a certain height from the ground, which is inconvenient for the cleaning of the water channel. In view of the problems existing in the prior art, this application proposes a drainage device for construction projects. Utility Model Content
[0003] The purpose of this application is to solve the problems raised in the above-mentioned background technology, and this application provides a drainage device for construction projects.
[0004] In order to achieve the above-mentioned purpose, this application specifically adopts the following technical solutions:
[0005] A drainage device for a construction project, comprising:
[0006] Grid plates, covering the water inlet of the canal;
[0007] The pre-buried frame is buried in the canal and is lower than the canal drainage channel;
[0008] Two interception mesh panels are hinged in the embedded frame and are respectively close to the two drainage outlets, and the interception mesh panels cover the drainage outlets;
[0009] The collecting frame is movably installed in the embedded frame and can move up and down in the vertical direction, wherein the collecting frame cooperates with the two embedded frames. When the collecting frame moves down into the embedded frame, the collecting frame drives the two intercepting mesh plates to rotate closer to each other to cover the top opening of the collecting frame.
[0010] Furthermore, the plane area of the collection frame opening is larger than the plane area of the grid plate.
[0011] Furthermore, water-permeable holes are provided on all sides of the collection frame, wherein a height difference of more than 5 cm exists between the lowest water-permeable hole and the inner bottom wall of the collection frame.
[0012] Furthermore, an adjusting screw is rotatably installed on the bottom wall of the embedded frame, a ball screw sleeve is meshed on the adjusting screw, the ball screw sleeve is installed at the bottom of the collecting frame, the adjusting screw passes through the collecting frame, and a hexagonal column is installed on the end of the adjusting screw.
[0013] Furthermore, an operation hole is formed through the middle of the grille plate, and a blocking cover for blocking the operation hole is hingedly connected to the grille plate.
[0014] Furthermore, a supporting structure is arranged on the collecting frame, which is used to form a resistance to the intercepting mesh plate so that the intercepting mesh plate covers the drainage outlet.
[0015] Furthermore, the support structure comprises a mounting block, a guide rod is movably inserted into the mounting block, one end of the guide rod is connected to a resistance wheel, and a spring is connected between the mounting block and the resistance wheel.
[0016] Furthermore, a gear is installed on the hinge shaft of the intercepting mesh plate, and racks are installed on both sides of the collecting frame.
[0017] The beneficial effects of this application are as follows:
[0018] The present application completes the interception of soil and impurities through a collection frame. Since the collection frame is close to the grille plate, it is convenient for subsequent cleaning work. In the rainy season, the collection frame can be moved to the inside of the embedded frame and covered with two interception mesh plates to prevent impurities in the collection frame from overflowing. At this time, the drainage ditch and the drainage channel are unobstructed, which is conducive to drainage work and reduces waterlogging. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of this application;
[0020] Figure 2 This application Figure 1 Structural cross-sectional view of
[0021] Figure 3 This application Figure 1 A magnified view of the structure at center;
[0022] Figure 4 This application Figure 1 A magnified view of the structure at B in the middle;
[0023] Figure numerals: 1. grating plate; 2. embedded frame; 3. intercepting mesh plate; 4. collecting frame; 5. adjusting screw; 6. ball screw sleeve; 7. hexagonal column; 8. supporting structure; 801. mounting block; 802. guide rod; 803. resistance wheel; 804. spring; 9. rack; 10. gear; 11. plug cover. DETAILED DESCRIPTION
[0024] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application.
[0025] like Figure 1-Figure 4 As shown, a construction engineering drainage device proposed in one embodiment of the present application includes:
[0026] The grille plate 1 covers the water inlet of the water channel, and the grille plate 1 is a galvanized steel plate;
[0027] The embedded frame 2 is buried in the canal and is lower than the drainage channel of the canal. In a normal drainage channel structure, the bottom of the drainage channel is flush with the drainage channel or slightly lower than the drainage pipe. However, the embedded frame 2 of the present application is deep underground, and the top position of the embedded frame 2 is lower than the drainage channel.
[0028] Two interception mesh panels 3 are hinged in the embedded frame 2 and are respectively close to the two drainage outlets. The interception mesh panels 3 cover the drainage outlets. Water enters the drainage channel through the grid plate 1, and then enters the drainage channel through the interception mesh panels 3 to complete the drainage work. The purpose of the interception mesh panels 3 is to prevent impurities in the drainage channel from entering the drainage channel.
[0029] The collecting frame 4 is movably installed in the embedded frame 2 and can move up and down in the vertical direction, wherein the collecting frame 4 cooperates with the two embedded frames 2. When the collecting frame 4 moves down into the embedded frame 2, the collecting frame 4 drives the two intercepting mesh plates 3 to rotate close to each other to cover the top opening of the collecting frame 4. In the present application, the collecting frame 4 is designed to store impurities that enter the drainage channel through the grid plate 1 to prevent the impurities from accumulating in the embedded frame 2. The embedded frame 2 is mainly used to store the collecting frame 4. Therefore, the use of the device of the present application is as follows:
[0030] After the device is installed, during the drainage process in the rainy season, rainwater carrying impurities and soil enters the drainage channel and falls directly into the collecting frame 4, and the rainwater is discharged through the collecting frame 4, but most of the impurities are intercepted by the collecting frame 4. After the rainwater enters the drainage channel, it passes through the intercepting mesh plate 3 to complete the normal discharge work. When the rainwater flow is large, the collecting frame 4 and the intercepting mesh plate 3 will interfere with the rainwater discharge. By moving the collecting frame 4 downward, the collecting frame 4 is moved to the inside of the embedded frame 2. During this process, the intercepting mesh plate 3 rotates to block the top of the collecting frame 4 to prevent the impurities in the collecting frame 4 from flowing out. Similarly, the drainage channel is not blocked by the intercepting mesh plate 3, and the water flows normally, but Due to the existence of the intercepting mesh plate 3, a large amount of impurities are prevented from entering the collecting frame 4, and some soil impurities can enter the collecting frame 4 and be deposited, thus avoiding the situation in which the rainy season is not conducive to the flow of water due to the presence of a large amount of impurities inside the drainage channel. Since the collecting frame 4 is inside the embedded frame 2 and its position is lower than the drainage pipe, the drainage pipe can be discharged normally. At this time, the impurities entering the drainage channel through the grille plate 1 are directly discharged through the drainage pipe. When the rainy season is over, the collecting frame 4 is moved up again, and the intercepting mesh plate 3 intercepts the drainage pipe again. Since the height of the collecting frame 4 is close to the grille plate 1, after the grille plate 1 is removed, it is convenient to clean the collecting frame 4.
[0031] like Figure 1 As shown, in some embodiments, the plane area of the opening of the collecting frame 4 is larger than the plane area of the grille plate 1, and the opening of the collecting frame 4 covers the grille plate 1, so that rainwater entering the drainage ditch through the grille plate 1 will first enter the collecting frame 4 and be intercepted by the collecting frame 4.
[0032] like Figure 1-Figure 2 As shown, in some embodiments, the collecting frame 4 is provided with water-permeable holes all around, wherein the lowest water-permeable hole and the inner bottom wall of the collecting frame 4 have a height difference greater than 5 cm. The purpose of the water-permeable holes is to discharge the water in the collecting frame 4 to the outside of the collecting frame 4, and the certain height difference is to intercept and store a large amount of silt to prevent it from being discharged through the water-permeable holes.
[0033] like Figure 2As shown, in some embodiments, an adjusting screw 5 is rotatably installed on the inner bottom wall of the embedded frame 2, and a ball screw sleeve 6 is meshed on the adjusting screw 5, and the ball screw sleeve 6 is installed at the bottom of the collecting frame 4, and the adjusting screw 5 passes through the collecting frame 4, and a hexagonal column 7 is installed on the end of the adjusting screw 5. An operation hole is penetrated in the middle of the grating plate 1, and a plugging cover 11 for blocking the operation hole is hinged on the grating plate 1, which is inserted into the hexagonal column 7 through an inner hexagonal sleeve, and then the inner hexagonal sleeve is rotated to drive the adjusting screw to rotate, and with the cooperation of the ball nut, the collecting frame 4 can be moved up and down, and during operation, by opening the plugging cover 11 and extending the inner hexagonal sleeve through the operating hole, it is prevented that after the grating plate 1 is removed, rainwater carrying impurities is prevented from pouring into the drainage channel in large quantities, and when the collecting frame 4 enters the embedded frame 2, the grating plate 1 can be removed to quickly drain the water.
[0034] like Figure 1-Figure 4 As shown, in some embodiments, the collection frame 4 is provided with a support structure 8, which is used to form a resistance to the interception mesh plate 3 so that the interception mesh plate 3 covers the drain outlet, the support structure 8 includes a mounting block 801, a guide rod 802 is movably inserted into the mounting block 801, one end of the guide rod 802 is connected to a resistance wheel 803, a spring 804 is connected between the mounting block 801 and the resistance wheel 803, under normal circumstances, the resistance wheel 803 is in resistance to the interception mesh plate 3 to ensure that the position of the interception mesh plate 3 is in a stable state, and the resistance between the resistance wheel 803 and the interception mesh plate 3 is elastic resistance, and the resistance wheel 803 rolls in contact with the interception mesh plate 3, which can reduce the loss between the structures, and the existence of the resistance wheel 803 can also play a certain auxiliary guiding role for the collection frame 4 to move up and down.
[0035] like Figure 1-Figure 4 As shown, in some embodiments, a gear 10 is installed on the hinge shaft of the intercepting mesh plate 3, and racks 9 are installed on both sides of the collecting frame 4. When the collecting frame 4 moves downward, the collecting frame 4 gradually enters the embedded frame 2. As it continues to descend, the rack 9 contacts and engages with the gear 10, thereby driving the intercepting mesh plate 3 to rotate as the collecting frame 4 descends. When the collecting frame 4 is fully accommodated in the embedded frame 2, the intercepting mesh plate 3 tends to be horizontal to block the opening of the collecting frame 4.
[0036] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A drainage device for construction engineering, characterized in that: include: A grating plate (1) covering the water inlet of the water channel; The pre-buried frame (2) is buried in the canal and is lower than the drainage channel of the canal; Two intercepting mesh panels (3) are both hinged in the embedded frame (2) and are respectively close to the two drainage outlets, and the intercepting mesh panels (3) cover the drainage outlets; The collecting frame (4) is movably installed in the embedded frame (2) and can move up and down in the vertical direction, wherein the collecting frame (4) is linked with the two embedded frames (2). When the collecting frame (4) moves down and enters the embedded frame (2), the collecting frame (4) drives the two intercepting mesh plates (3) to rotate and approach each other to cover the top opening of the collecting frame (4).
2. A construction engineering drainage device according to claim 1, characterized in that: The plane area of the opening of the collection frame (4) is larger than the plane area of the grid plate (1).
3. A construction engineering drainage device according to claim 1, characterized in that: The collecting frame (4) is provided with water-permeable holes all around, wherein the height difference between the water-permeable hole at the lowest position and the inner bottom wall of the collecting frame (4) is greater than 5 cm.
4. A construction engineering drainage device according to claim 1, characterized in that: An adjusting screw (5) is rotatably mounted on the inner bottom wall of the embedded frame (2); a ball screw sleeve (6) is meshed on the adjusting screw (5); the ball screw sleeve (6) is mounted on the bottom of the collecting frame (4); the adjusting screw (5) passes through the collecting frame (4); and a hexagonal column (7) is mounted on the end of the adjusting screw (5).
5. A construction engineering drainage device according to claim 1, characterized in that: An operating hole is formed through the middle of the grid plate (1), and a blocking cover (11) is hingedly connected to the grid plate (1) for blocking the operating hole.
6. A construction engineering drainage device according to claim 1, characterized in that: The collecting frame (4) is provided with a supporting structure (8) which is used to form a resistance against the intercepting mesh plate (3) so that the intercepting mesh plate (3) covers the drainage outlet.
7. A construction engineering drainage device according to claim 6, characterized in that: The support structure (8) comprises a mounting block (801), a guide rod (802) movably inserted into the mounting block (801), one end of the guide rod (802) being connected to a contact wheel (803), and a spring (804) being connected between the mounting block (801) and the contact wheel (803).
8. A construction engineering drainage device according to claim 1, characterized in that: A gear (10) is installed on the hinge shaft of the intercepting mesh plate (3), and racks (9) are installed on both sides of the collecting frame (4).