Adjustable municipal water conservancy flood prevention device
By introducing sliding-connected water-blocking plates and elastic support structures into the flood control device, the problem of the inflexibility of traditional flood control facilities has been solved, achieving a stable water-blocking effect under different water levels and flow conditions, reducing the risk of device damage, and adapting to urban flood control needs.
Patent Information
- Application Number
- CN202423048958.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-11
- Publication Date
- 2025-10-24
- Estimated Expiration
- 2034-12-11
AI Technical Summary
Traditional flood control facilities have limited functionality, poor adaptability, and are not flexible enough to effectively block floods under different water levels and flow conditions, resulting in water accumulation or flooding in urban areas.
An adjustable municipal water conservancy flood control device was designed. Through the slot at the top of the water-receiving plate and the water-blocking plate that is slidably connected inside, combined with the structure of sliding rod, spring, limiting groove, positioning column and C-shaped rod, the water-blocking plate can be flexibly adjusted and precisely fixed, thereby enhancing the stability and adaptability of the device.
It enables flexible height adjustment of the water-blocking plate, reducing the risk of shaking and damage caused by water flow impact, ensuring the stability of the water-blocking height during flood control, and facilitating rapid response to flood control needs at different water levels.
Smart Images
Figure CN223468716U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to water conservancy flood prevention technical field, concretely is a kind of adjustable municipal water conservancy flood prevention device. BACKGROUND
[0002] Traditional flood prevention facilities often have problems such as single function, poor adaptability, inconvenient operation, etc., with the acceleration of urbanization process, the requirement of flood prevention device is higher and higher, not only need to effectively block flood, also need to have the function of flexible adjustment, to adapt to different water level and water flow situation, at the same time, the flood prevention device in the prior art may have the deficiencies such as complexity, time-consuming and labor-consuming in installation, maintenance and use process, it is difficult to meet the needs of rapid response to sudden water regime.
[0003] If the flood prevention device is not adjustable, it will not be able to flexibly adapt to different water levels and water flow conditions. When facing low water level flood, the fixed flood prevention height may hinder the normal water flow discharge, causing water accumulation to be unable to dissipate in time, causing unnecessary pressure on the surrounding environment and infrastructure, and when encountering high water level flood, the fixed lower flood prevention height cannot effectively block the flood, causing the flood to flow into the urban area, causing serious waterlogging disaster, damaging the safety of residents' life and property and the normal operation of the city. SUMMARY
[0004] The utility model aims at providing a kind of adjustable municipal water conservancy flood prevention device, through the slot of the top end of water baffle and the water baffle of internal sliding connection, water blocking height can be flexibly adjusted, adapt to the flood prevention demand of different water levels, the sliding rod in the sliding slot of the top end of water baffle and the first spring of sleeve joint provide the guidance and buffer for the sliding of water baffle, make it more stable when adjusting height, reduce the shaking and damage risk brought by water flow impact, the limiting slot on the second fixed block, the positioning slot on the limiting block and the positioning column, C-shaped rod and second spring matched with it, can accurately fix the position of water baffle, ensure the stability of water blocking height in the process of flood prevention.
[0005] In order to achieve the above object, an adjustable municipal water conservancy flood prevention device is provided, comprising: a water board, the rear side of the water board is fixedly connected with a second fixed block, the top end of the water board is provided with a slot, the inside of the slot is slidably connected with a water baffle, the rear side of the water baffle is fixedly connected with a limiting block, the top end of the water baffle is provided with a sliding groove, the inside of the sliding groove is slidably connected with a sliding rod, and the bottom end of the sliding rod and the bottom end of the slot are fixedly connected, the circumferential surface of the sliding rod is sleeved with a first spring, and the top end of the first spring and the bottom end of the water baffle abut, the front end of the second fixed block is provided with a limiting groove, the top end of the second fixed block is fixedly connected with a first fixed block, the rear side of the limiting block is provided with a positioning groove, the inside of the positioning groove abuts with a positioning column, the rear end of the positioning column is fixedly connected with a C-shaped rod, the circumferential surface of the C-shaped rod is sleeved with a second spring, and the rear end of the second spring and the limiting groove abut, the circumferential surface of the C-shaped rod is fixedly connected with a handle, and the top end of the handle is provided with a handle groove. This design effectively improves the stability and adjustment flexibility of the device, and is convenient for coping with different flood prevention requirements.
[0006] According to the adjustable municipal water conservancy flood prevention device, the rear side of the water board is fixedly connected with a support block, and the top end and the bottom end of the water board are provided with a first arc-shaped groove. This structure enhances the supporting capacity of the water board, and the arc-shaped groove design helps to better guide the water flow.
[0007] According to the adjustable municipal water conservancy flood prevention device, the top end of the support block is provided with a second arc-shaped groove, and the number of the second arc-shaped grooves is two. The double-arc-shaped groove design increases the connection points of the support block, improves the stability and adaptability of the overall structure.
[0008] According to the adjustable municipal water conservancy flood prevention device, the front side of the limiting groove and the inside of the slot are communicated, and the first fixed block is located behind the limiting block. This communication design ensures the coordination between the slot and the limiting block, and improves the adjustment accuracy of the device.
[0009] According to the adjustable municipal water conservancy flood prevention device, the number of the sliding grooves is two, and a sliding rod and a first spring are arranged on each sliding groove. The double-sliding-groove design provides more adjustment options, enhances the flexibility and adaptability of the device.
[0010] According to the adjustable municipal water conservancy flood prevention device, the rear side of the first fixed block and the limiting block is slidably connected, and the cross section of the first fixed block is in the shape of "concave". This connection mode and cross section design helps to disperse the pressure and improve the carrying capacity of the device.
[0011] According to the adjustable municipal water conservancy flood prevention device, the number of the positioning grooves is two, and a positioning column, a second spring and a limiting groove are arranged on each positioning groove.
[0012] Compared with the prior art, the utility model has the advantages that:
[0013] The utility model discloses a second fixed block, slot, fender, sliding groove, sliding rod, first spring, limiting groove, first fixed block, positioning groove, positioning column, C shape post, second spring, handle, handle groove are set up, and the slot of the top of the fender that is connected slidingly in the inside is set up, the fender height can be adjusted flexibly, the flood prevention demand of different water level is adapted, the sliding rod in the sliding groove of the top of the fender and the first spring of sleeve joint provide the direction and buffer for the sliding of the fender, make it more stable when adjusting height, reduce the shaking and damage risk of water flow impact, the limiting groove on the second fixed block, the positioning groove on the limiting block and the positioning column, C shape rod and second spring that cooperate can accurately fix the position of the fender, ensure the stability of the water retaining height in the flood prevention process, the handle is set up and is convenient for the operation of the positioning column, make the process of adjusting the fender height more convenient.
[0014] Additional aspects and advantages of the utility model will be partially given in the following description, partially become obvious from the following description, or be understood by the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS
[0015] The utility model is further explained below in combination with the drawings and examples;
[0016] Figure 1 It is the perspective view of the utility model kind adjustable municipal water conservancy flood prevention device;
[0017] Figure 2 It is the front view of the utility model kind adjustable municipal water conservancy flood prevention device;
[0018] Figure 3 It is the cross section perspective drawing of the utility model kind adjustable municipal water conservancy flood prevention device;
[0019] Figure 4 It is the utility model Figure 3 It is the structure enlarged view of A place in the utility model;
[0020] Figure 5 It is the utility model Figure 3 It is the structure enlarged view of B place in the utility model.
[0021] In the figure: 1, the water board; 2, the first arc-shaped groove; 3, the support block; 4, the second arc-shaped groove; 5, the first spring; 6, the limit groove; 7, the first fixed block; 8, the sliding groove; 9, the slot; 10, the sliding rod; 11, the positioning groove; 12, the positioning column; 13, the C-shaped rod; 14, the second spring; 15, the limit block; 16, the second fixed block; 17, the water baffle; 18, the handle; 19, the handle groove. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.
[0023] Please refer to Figures 1-5The utility model provides a technical scheme: adjustable municipal water conservancy flood prevention device, include: the water board 1, the rear side fixed connection of water board 1 has the second fixed block 16, for the stability of overall structure is strengthened, prevent the impact of water flow to the device, the top of water board 1 is seted up with the slot 9, this slot 9 allows the water baffle 17 to slide up and down in its inside, to adjust water level height, the inside sliding connection of slot 9 has the water baffle 17, the water baffle 17 can automatically lift according to water level, effectively blocks the excess water flow, the rear side fixed connection of water baffle 17 has the limiting block 15, limiting block 15 ensures that water baffle 17 will not exceed the predetermined range in the sliding process, the top of water baffle 17 is seted up with the sliding slot 8, and the sliding slot 8 is used for connecting slide 10, realizes the accurate control of water baffle 17, the inside sliding connection of sliding slot 8 has the slide 10, and the slide 10 provides stable support and adjustment force through the elastic action of first spring 5, the bottom of slide 10 and the bottom of slot 9 are fixedly connected, ensure that slide 10 keeps horizontal in the sliding process, will not be inclined, the circumferential surface of slide 10 is sleeved with first spring 5, and first spring 5 provides resistance when water baffle 17 rises, prevents its excessive rise, and the top of first spring 5 and the bottom of water baffle 17 are in contact, and the size of contact force can be adjusted according to the need, to adapt to different water flow conditions, the front end of second fixed block 16 is seted up with limiting slot 6, and limiting slot 6 is used for fixing slide 10, prevents its front and back movement, the top of second fixed block 16 is fixedly connected with first fixed block 7, and first fixed block 7 is used as a support point, enhances the stability of the whole device, the rear side of limiting block 15 is seted up with positioning groove 11, and positioning groove 11 is used for accommodating positioning column 12, ensures the vertical positioning of water baffle 17, and the inside of positioning groove 11 is in contact with positioning column 12, and the cooperation of positioning column 12 and positioning groove 11 ensures the accurate position of water baffle 17 in the vertical direction, the rear end of positioning column 12 is fixedly connected with C-shaped rod 13, and C-shaped rod 13 provides additional support, enhances the strength of the device, the circumferential surface of C-shaped rod 13 is sleeved with second spring 14, and second spring 14 provides elastic support on C-shaped rod 13, helps to adjust the dynamic balance of the device, the rear end of second spring 14 is connected with limiting slot 6, and the connection of limiting slot 6 and second spring 14 ensures the stability of C-shaped rod 13 in the horizontal direction, the circumferential surface of C-shaped rod 13 is fixedly connected with handle 18, handle 18 is convenient for operating personnel to manually adjust the device, and the top of handle 18 is seted up with handle slot 19, and handle slot 19 is used for placing fingers, provides comfortable holding feeling.
[0024] The rear side of the fender 1 is fixedly connected with a support block 3, the support block 3 increases the support area of the device and improves the stability, the top end and the bottom end of the fender 1 are provided with a first arc-shaped groove 2, the first arc-shaped groove 2 is designed to adapt to different shapes of connecting components, the top end of the support block 3 is provided with a second arc-shaped groove 4, the number of the second arc-shaped groove 4 is two, additional connecting points are provided, and the stability of the structure is enhanced, the front side of the limiting groove 6 and the inside of the slotted groove 9 are communicated, the communication design ensures that the slide rod 10 is not hindered when sliding, the first fixed block 7 is located behind the limiting block 15, the position of the first fixed block 7 ensures the stable path of the water baffle 17 when sliding, the number of the sliding groove 8 is two, the slide rod 10 and the first spring 5 are arranged on each sliding groove 8, double adjustment capacity and stability are provided, the rear side of the first fixed block 7 and the limiting block 15 are slidingly connected, the sliding connection design allows the first fixed block 7 to move within the limiting range of the limiting block 15, the cross section of the first fixed block 7 is in the shape of a "concave" character, the concave character design increases the support area of the first fixed block 7 and improves the carrying capacity thereof, the number of the positioning groove 11 is two, the positioning column 12, the second spring 14 and the limiting groove 6 are arranged on each positioning groove 11, and the accurate positioning and adjustment of the device in multiple directions are ensured.
[0025] Working principle: first, the whole device is placed at a position where flood prevention is needed, ensuring that the fender 1 faces the water flow direction, then, according to the water flow condition and the flood prevention requirement, the positioning column 12 is pulled out of the positioning groove 11 by pulling the handle 18, at this time, the second spring 14 is compressed, then, the water baffle 17 is manually pushed to slide up or down in the slotted groove 9 to adjust the height of the water baffle. During the sliding process, the slide rod 10 slides in the sliding groove 8, and the first spring 5 provides certain buffering and support, when the water baffle 17 is adjusted to the appropriate height, the handle 18 is released, under the resetting action of the second spring 14, the positioning column 12 is reinserted into the positioning groove 11, and the water baffle 17 is fixed at the current position, during the flood prevention process, the first arc-shaped grooves 2 at the top end and the bottom end of the fender 1 and the second arc-shaped grooves 4 at the top end of the support block 3 can play a role in guiding the water flow, reducing resistance and pressure.
[0026] The above embodiment of the utility model is described in detail in combination with the drawings, but the utility model is not limited to the above embodiment, and various changes can be made within the knowledge range possessed by ordinary skilled in the art without departing from the purpose of the utility model.
Claims
1. An adjustable municipal water conservancy flood prevention device, comprising: The fender (1) is characterized in that: the rear side of the fender (1) is fixedly connected with a second fixed block (16), the top end of the fender (1) is provided with a slot (9), the inside of the slot (9) is slidably connected with a fender plate (17), the rear side of the fender plate (17) is fixedly connected with a limiting block (15), the top end of the fender plate (17) is provided with a sliding groove (8), the inside of the sliding groove (8) is slidably connected with a sliding rod (10), and the bottom end of the sliding rod (10) is fixedly connected with the bottom end of the slot (9), the circumferential surface of the sliding rod (10) is sleeved with a first spring (5), and the top end of the first spring (5) abuts against the bottom end of the fender plate (17), the front end of the second fixed block (16) is provided with a limiting groove (6), the top end of the second fixed block (16) is fixedly connected with a first fixed block (7), the rear side of the limiting block (15) is provided with a positioning groove (11), the inside of the positioning groove (11) abuts against a positioning column (12), the rear end of the positioning column (12) is fixedly connected with a C-shaped rod (13), the circumferential surface of the C-shaped rod (13) is sleeved with a second spring (14), and the rear end of the second spring (14) abuts against the limiting groove (6), the circumferential surface of the C-shaped rod (13) is fixedly connected with a handle (18), and the top end of the handle (18) is provided with a handle groove (19).
2. The adjustable municipal water conservancy flood prevention device according to claim 1, characterized in that: The rear side of the fender (1) is fixedly connected with a supporting block (3), and the top end and the bottom end of the fender (1) are provided with a first arc-shaped groove (2).
3. The adjustable municipal water conservancy flood prevention device according to claim 2, characterized in that: The top end of the supporting block (3) is provided with a second arc-shaped groove (4), and the number of the second arc-shaped groove (4) is two.
4. The adjustable municipal water conservancy flood prevention device according to claim 1, characterized in that: The front side of the limiting groove (6) is in communication with the inside of the slot (9), and the first fixed block (7) is located behind the limiting block (15).
5. The adjustable municipal water conservancy flood prevention device according to claim 1, characterized in that: The number of the sliding groove (8) is two, and the sliding rod (10) and the first spring (5) are arranged on each sliding groove (8).
6. The adjustable municipal water conservancy flood prevention device according to claim 1, characterized in that: The rear side of the first fixed block (7) and the limiting block (15) is slidably connected, and the cross section of the first fixed block (7) is in the shape of "concave".
7. The adjustable municipal water conservancy flood prevention device according to claim 1, characterized in that: The number of the positioning groove (11) is two, and the positioning column (12), the second spring (14) and the limiting groove (6) are arranged on each positioning groove (11).