Compression-resistant combined concrete drainage channel
By designing a compression-resistant composite concrete drainage channel, the problems of insufficient channel strength and garbage blockage were solved, efficient drainage and safe construction were achieved, and the need for manual cleaning was reduced.
Patent Information
- Application Number
- CN202422654261.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-31
- Publication Date
- 2025-09-30
- Estimated Expiration
- 2034-10-31
AI Technical Summary
The existing drainage channel body is designed with insufficient bearing capacity and is easily damaged by heavy machinery and causes settlement. In addition, garbage on rainy days easily blocks the drainage cavity, increasing the intensity of manual cleaning.
The use of compression-resistant composite concrete drainage channels is designed as circular drainage channels to enhance the strength of the channel body. Combined with filtering devices, it blocks garbage and reduces sedimentation. The positioning and disassembly devices are used to improve installation accuracy and separate garbage from rainwater.
It improves the drainage channel's ability to resist pressure and damage, reduces the risk of subsidence, avoids garbage accumulation, reduces the intensity of manual cleaning, and ensures the safety and drainage efficiency of the construction site.
Smart Images
Figure CN223398107U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of drainage channels, in particular to a compression-resistant combined concrete drainage channel. Background Art
[0002] With the increasing demand for green construction in the construction industry, the area of hardened construction on construction sites has also increased. Large-scale hardened construction requires effective and organized drainage on construction sites. It is necessary to set up water collection and drainage channels that run through the construction site.
[0003] During rainy days, rainwater can wash garbage through spillways into the drainage channels. As the garbage accumulates, it interferes with drainage operations, requiring workers to clean the drainage cavity. Furthermore, during on-site construction, construction machinery repeatedly passes over and crushes the drainage channels, causing them to sink or break. This can lead to poor drainage and overflowing sewage. Damaged drainage channels also pose a safety hazard on construction sites. Utility Model Content
[0004] In response to the shortcomings of the existing technology, the present invention provides a compression-resistant combined concrete drainage channel, which solves the shortcomings of the current drainage channel, such as the small design bearing capacity of the channel body, insufficient channel body strength, and easy breakage and settlement when heavy machinery passes through. It greatly avoids the safety problems caused by drainage channel damage and settlement, and reduces on-site water accumulation caused by drainage channel damage and settlement. In addition, when traditional drainage channels are used, the construction site drainage is directly discharged into the drainage channel. Various types of garbage on the site will be flushed into the interior of the drainage channel through the flood discharge holes. If garbage enters the drainage cavity, it will affect the drainage operation of the drainage channel, and workers will need to clean the drainage cavity, which increases the intensity of manual work.
[0005] To achieve the above-mentioned purpose, the present invention is implemented through the following technical solutions: a pressure-resistant combined concrete drainage channel, including a top platform, a bottom platform is installed below the top platform, the inner walls of the top platform and the bottom platform are respectively processed with drainage cavities, and a filtering device is arranged inside the top platform, and the filtering device includes: a plurality of flood discharge holes, which are equidistantly processed on the inner wall of the top platform; two support plates, which are respectively installed on both sides of the inner wall of the top platform; a filter screen, which is installed on the inner walls of the two support plates; wherein the filter screen can block garbage falling from the flood discharge holes, and the support plates can support the filter screen.
[0006] Preferably, both sides of the inner wall of the base are respectively processed with weight-reducing cavities.
[0007] Preferably, a plurality of plug rods are installed at the bottom of the filter screen, and the plurality of plug rods are respectively plugged into the inner walls of the two support plates.
[0008] Preferably, a positioning device is provided under the top platform, and the positioning device includes: two positioning grooves, which are respectively processed on both sides of the inner wall of the top platform; two positioning blocks, which are respectively installed on both sides of the inner wall of the bottom platform and respectively plugged into the two positioning grooves; wherein, the top platform is positioned with the bottom platform by inserting the positioning grooves into the outer walls of the positioning blocks.
[0009] Preferably, disassembly devices are respectively provided on both sides of the outer wall of the top platform, and the disassembly devices include: two limit blocks, which are respectively attached to the two sides of the outer wall of the top platform; two grooves, which are respectively processed on both sides of the inner wall of the base platform; two sliders, which are respectively slidably engaged with the inner walls of the two grooves and are respectively fixed to the outer walls of the two limit blocks; wherein, when the limit block is subjected to force, it will drive the slider to move along the inner wall of the groove.
[0010] Beneficial effects
[0011] This utility model provides a compression-resistant modular concrete drain. It has the following beneficial effects: The circular drainage channel design of this compression-resistant modular concrete drain evenly distributes pressure from the top of the drain. Combined with a wide, reinforced channel body, the overall strength of the drain is enhanced, providing strong resistance to compression and damage. The wide wing base at the bottom also reduces local pressure on the foundation surface, preventing the drain from settling under high pressure. This significantly reduces safety issues at construction sites caused by drain damage and settlement.
[0012] Through the filtering device, when garbage is washed into the drainage chamber through the flood discharge hole by rainwater on rainy days, the filtering device can block the garbage, and the rainwater will fall to the bottom of the drainage chamber through the filtering device, and finally flow into the designated location along the drainage chamber. The filtering device can prevent garbage from accumulating at the bottom of the drainage chamber, eliminating the need for manual cleaning and reducing the intensity of manual work.
[0013] Through the disassembly device, after the worker removes the disassembly device, the top platform can be placed on the bottom platform, and then with the help of the positioning device, the top platform and the bottom platform can be accurately installed together to avoid deviation during installation. The auxiliary drainage device can share the water flow inside the drainage chamber to avoid the water level inside the drainage chamber being too high. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the structure of the utility model;
[0015] Figure 2 for Figure 1 sectional view of
[0016] Figure 3 for Figure 2 Schematic diagram of the structure of the middle support plate, filter screen and plug rod;
[0017] Figure 4 for Figure 2 Schematic diagram of the structure of the middle limit block, slider and groove.
[0018] In the figure: 1. Top platform; 2. Filter device; 21. Flood discharge hole; 22. Support plate; 23. Filter screen; 231. Insert rod; 3. Positioning device; 31. Positioning groove; 32. Positioning block; 4. Disassembly device; 41. Limit block; 42. Slider; 43. Groove; 5. Weight reduction chamber; 6. Bottom platform; 7. Drainage chamber. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0020] By those skilled in the art, the components in this case are connected in sequence. The specific connection and operation sequence should refer to the following working principle. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process.
[0021] Currently, during drainage operations, workers directly discharge water into the drainage channel, and the water flows along the drainage channel to the designated location. However, on rainy days, rainwater will wash garbage into the drainage channel through the flood discharge holes. As the garbage continues to accumulate, it will affect the drainage operation of the drainage channel, and workers will need to clean the drainage cavity, which increases the intensity of manual work.
[0022] In view of this, the utility model provides a compression-resistant combined concrete drainage channel. The compression-resistant combined concrete drainage channel is equipped with a filtering device. When garbage is washed into the drainage cavity through the flood discharge hole by rainwater on rainy days, the filtering device can block the garbage, and the rainwater will fall to the bottom of the drainage cavity through the filtering device, and finally flow into the designated location along the drainage cavity. The filtering device can prevent garbage from accumulating at the bottom of the drainage cavity, eliminating the need for manual cleaning and reducing the intensity of manual work.
[0023] Example 1: By Figure 1 、 2As shown in Figure 3, a compression-resistant combined concrete drainage channel includes a top platform 1, a bottom platform 6 is installed below the top platform 1, and the inner walls of the top platform 1 and the bottom platform 6 are respectively processed with a drainage cavity 7. A filter device 2 is provided inside the top platform 1, and the filter device 2 includes: a plurality of flood discharge holes 21, which are equidistantly processed on the inner wall of the top platform 1; two support plates 22, which are respectively installed on both sides of the inner wall of the top platform 1; a filter screen 23, the mesh number of the filter screen 23 is not limited, and it can meet the use requirements, and is installed on the inner walls of the two support plates 22; wherein the filter screen 23 can block the garbage falling from the flood discharge hole 21, and the support plate 22 can support the filter screen 23;
[0024] In the specific implementation process, it is worth noting that the top platform 1 and the bottom platform 6 are both made of high-strength concrete. High-strength concrete has high compressive strength and strong deformation resistance, thereby improving the compressive resistance of the top platform 1 and the bottom platform 6.
[0025] Furthermore, both sides of the inner wall of the base 6 are processed with weight-reducing cavities 5;
[0026] In the specific implementation process, it is worth noting that the two weight-reducing chambers 5 can reduce the weight of the base 6;
[0027] Furthermore, a plurality of plug rods 231 are installed at the bottom of the filter screen 23, and the plurality of plug rods 231 are respectively plugged into the inner walls of the two support plates 22;
[0028] During the specific implementation process, it is worth noting that, through the multiple insertion rods 231, workers can fix the filter screen 23 and the two support plates 22 together to prevent the filter screen 23 from being washed away by the water flow during the drainage operation;
[0029] Specifically, when using the compression-resistant combined concrete drainage channel, on rainy days, garbage will be washed into the interior of the top platform 1 through the flood discharge hole 21 by rainwater, and then the rainwater and garbage will fall on the top of the filter net 23. At this time, the filter net 23 will block the garbage, and the rainwater can pass through the filter net 23 normally. After passing through the filter net 23, the rainwater will fall into the bottom of the drainage cavity 7, and finally the rainwater will be discharged to the designated location along the drainage cavity 7. The garbage and rainwater can be separated by the filter net 23 to prevent the garbage from accumulating at the bottom of the drainage cavity 7 and causing blockage, thereby affecting the drainage operation of the drainage cavity 7.
[0030] Example 2: By Figure 1 and 2It can be seen that a positioning device 3 is provided under the top platform 1. The positioning device 3 includes: two positioning grooves 31, which are respectively processed on both sides of the inner wall of the top platform 1; two positioning blocks 32, which are respectively installed on both sides of the inner wall of the bottom platform 6 and respectively plugged into the two positioning grooves 31; wherein, the top platform 1 is positioned with the bottom platform 6 by inserting the positioning grooves 31 into the outer walls of the positioning blocks 32;
[0031] In the specific implementation process, it is worth noting that because the two positioning blocks 32 are inserted into the inner walls of the two positioning grooves 31, the top platform 1 can only move up and down along the inner wall of the bottom platform 6. This can prevent the top platform 1 and the bottom platform 6 from being offset due to external forces during use.
[0032] Specifically, based on the above-mentioned embodiment 1, when a worker wants to install the top platform 1 and the bottom platform 6, the worker first aligns the two positioning grooves 31 processed on the top platform 1 with the two positioning blocks 32 above the bottom platform 6, and then inserts the two positioning grooves 31 into the outer walls of the two positioning blocks 32 until the bottom of the top platform 1 fits with the inner wall of the bottom platform 6. The precise installation of the top platform 1 and the bottom platform 6 can be completed through positioning.
[0033] Example 3: By Figure 1 、 2 As can be seen from Figure 4, a disassembly device 4 is provided on both sides of the outer wall of the top platform 1. The disassembly device 4 includes: two limit blocks 41, which are respectively attached to the two sides of the outer wall of the top platform 1; two grooves 43, which are respectively processed on both sides of the inner wall of the bottom platform 6; two sliders 42, which are respectively slidably engaged with the inner walls of the two grooves 43 and are respectively fixed to the outer walls of the two limit blocks 41; wherein, when the limit blocks 41 are subjected to force, they drive the sliders 42 to move along the inner walls of the grooves 43;
[0034] In the specific implementation process, it is worth noting that because the two limit blocks 41 are inserted into the inner walls of the two grooves 43 through the two sliders 42, the two limit blocks 41 can only move up and down along the inner walls of the two grooves 43. This can prevent the two limit blocks 41 from being offset from the position between the two limit blocks 41 and the base 6 due to external forces during use.
[0035] Specifically, based on the above-mentioned embodiment 1, before installing the top platform 1 and the bottom platform 6, the disassembly devices 4 on both sides of the bottom platform 6 need to be removed first. The worker can first remove the limit block 41 on one side from the inner wall of the bottom platform 6. When the limit block 41 is forced to move upward along the inner wall of the bottom platform 6, the slider 42 will slide along the inner wall of the groove 43 until the slider 42 is separated from the groove 43. The worker can then remove the limit block 41 from the inner wall of the bottom platform 6, and the limit block 41 on the other side can be operated according to the above method. When both limit blocks 41 are taken out, the top platform 1 is no longer blocked by the two limit blocks 41. At this time, the worker can install the top platform 1 above the bottom platform 6. After the installation is completed, the two limit blocks 41 can be reinserted into the inner walls of the two grooves 43.
[0036] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include," "comprise," or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations. The phrase "includes an element defined by..." does not exclude the presence of other identical elements in the process, method, article, or device that includes the element.
[0037] In the present invention, unless otherwise clearly stipulated and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.
[0038] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A compression-resistant combined concrete drainage channel, comprising a top platform (1), characterized in that: A bottom platform (6) is installed below the top platform (1), and drainage cavities (7) are respectively processed on the inner walls of the top platform (1) and the bottom platform (6). A filtering device (2) is provided inside the top platform (1), and the filtering device (2) comprises: A plurality of flood discharge holes (21) are provided and are equidistantly processed on the inner wall of the top platform (1); Two support plates (22) are provided and are respectively installed on both sides of the inner wall of the top platform (1); A filter screen (23) is installed on the inner walls of the two support plates (22); The filter screen (23) can block garbage falling from the flood discharge hole (21), and the support plate (22) can support the filter screen (23).
2. The compression-resistant combined concrete drainage channel according to claim 1, characterized in that: Both sides of the inner wall of the base (6) are respectively processed with weight-reducing cavities (5).
3. The compression-resistant combined concrete drainage channel according to claim 1, characterized in that: A plurality of insertion rods (231) are installed at the bottom of the filter screen (23), and the plurality of insertion rods (231) are respectively inserted into the inner walls of the two support plates (22).
4. The compression-resistant combined concrete drainage channel according to claim 1, characterized in that: A positioning device (3) is provided below the top platform (1), and the positioning device (3) comprises: Two positioning grooves (31) are provided and are respectively processed on both sides of the inner wall of the top platform (1); Two positioning blocks (32) are provided, which are respectively installed on both sides of the inner wall of the base (6) and are respectively plugged into the two positioning grooves (31); The top platform (1) is positioned with the bottom platform (6) by inserting the positioning groove (31) into the outer wall of the positioning block (32).
5. The compression-resistant combined concrete drainage channel according to claim 1, characterized in that: Disassembly devices (4) are respectively provided on both sides of the outer wall of the top platform (1), and the disassembly devices (4) include: Two limit blocks (41) are provided and respectively attached to both sides of the outer wall of the top platform (1); Two grooves (43) are provided and are respectively processed on both sides of the inner wall of the base (6); Two sliders (42) are provided, which are respectively slidably engaged with the inner walls of the two grooves (43) and respectively fixedly connected with the outer walls of the two limit blocks (41); When the limiting block (41) is subjected to force, it drives the slider (42) to move along the inner wall of the groove (43).