Concrete pipe structure convenient to splice
By installing connecting plates and clamping plates on the outside of concrete pipes, and using bolts and butterfly nuts to achieve quick splicing and disassembly, the problem of inconvenient splicing of existing concrete pipes is solved, operating efficiency and sealing are improved, and water loss is reduced.
Patent Information
- Application Number
- CN202420899387.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-28
- Publication Date
- 2025-01-21
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Existing concrete pipes are inconvenient to operate when splicing, cannot be quickly installed and disassembled, and there are gaps that lead to water loss.
A concrete pipe structure is designed to facilitate splicing. By installing connecting plates and clamping plates on the outside of the pipe, bolts and wing nuts are used to achieve quick splicing and disassembly, and sealing gaskets and filter components are installed at the connections to ensure tightness and filter effect.
It realizes the rapid splicing and disassembly of concrete pipes, improves operating efficiency, reduces water loss, and extends the service life of the filter.
Smart Images
Figure CN222377480U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of concrete pipes, and more specifically, to a concrete pipe structure that is easy to splice. Background Art
[0002] Concrete should actually be "concrete". Concrete refers to a general term for engineering composite materials in which aggregates are bonded into a whole by cementitious materials. The existing concrete has been widely used and has the advantages of workability and durability. It is an ideal pipe for long-distance, medium and low pressure, small and medium diameter water supply projects. It can also be used in low-pressure drainage projects such as municipal drainage, industrial drainage and farmland irrigation.
[0003] The existing concrete delivery pipelines are not easy to operate in splicing, and the concrete pipes cannot be quickly installed and disassembled. In addition, when splicing, there are gaps between some pipelines, which is not convenient for water transportation and is prone to water loss.
[0004] In order to solve the above problems, the present application provides a concrete pipe structure that is easy to splice. Utility Model Content
[0005] The present application provides a concrete pipe structure that is easy to splice and adopts the following technical solution:
[0006] A concrete pipe structure that is easy to splice, comprising a first concrete pipe, a second concrete pipe and a connecting pipe, wherein two symmetrical connecting plates are installed on the outer sides of the first concrete pipe and the second concrete pipe, and a card slot is provided inside the connecting plates. Two symmetrical card plates are installed on both ends of the outer sides of the connecting pipe, and the card plates are located inside the card slots. Bolts are commonly connected to the inner sides of the connecting plates and the card plates, and butterfly nuts are installed on the top ends of the bolts. Nuts are connected to the outer sides of the bolts. A first mounting plate and a second mounting plate are installed on one end of the first concrete pipe and the second concrete pipe, and a first mounting slot and a second mounting slot are provided on both ends of the outer sides of the connecting pipe.
[0007] Through the above technical solution, the connecting pipe and the clamping plate are an integrated structure, and when the clamping plate is located in the clamping groove, the connecting plate and the clamping plate can be fixed by bolts.
[0008] Furthermore, the butterfly nut is located on the upper surface of the connecting plate, and the nut is located on the lower surface of the connecting plate.
[0009] Through the above technical solution, the butterfly nut is in a butterfly shape, which is convenient for the user to manually rotate, and the connecting plate and the clamping plate are connected more tightly through the nut.
[0010] Furthermore, the diameter of the second mounting plate is smaller than that of the first mounting plate, and the ends of the first mounting plate and the second mounting plate are respectively provided with a first sealing gasket and a second sealing gasket of equal shape.
[0011] Through the above technical solution, the first sealing gasket and the second sealing gasket enable the first concrete pipe, the second concrete pipe and the connecting pipe to be connected more tightly.
[0012] Furthermore, the first mounting plate and the second mounting plate are respectively located inside the first mounting groove and the second mounting groove, and a filter assembly is provided inside the connecting pipe.
[0013] Through the above technical solution, the filter assembly is located between the first concrete pipe and the second concrete pipe.
[0014] Furthermore, the filter assembly includes a fixing plate installed inside the connecting pipe, and a notch is formed inside the fixing plate.
[0015] Furthermore, a filter screen is provided inside the notch, and the filter screen is located inside the notch.
[0016] Furthermore, a plurality of groups of buffer blocks distributed in a circumferential shape are installed on one side of the inner portion of the notch, and the buffer blocks are made of rubber.
[0017] Through the above technical solution, the filter screen is connected in the slot, and one side of the buffer block fits with one side of the filter screen.
[0018] In summary, this application includes the following beneficial technical effects:
[0019] By providing butterfly nuts, the first concrete pipe, the second concrete pipe and the connecting pipe can be quickly spliced and disassembled without the need for users to use tools, thereby improving splicing efficiency and bringing convenience to the staff. In addition, a first sealing gasket and a second sealing gasket are provided between the first mounting plate and the second mounting plate and the first mounting groove and the second mounting groove, which can increase the tightness between the pipes and prevent water from flowing out.
[0020] When water is transported from the pipeline, the filter can filter out impurities in the water. When the water flow is too large, the buffer block will buffer the filter, reduce the damage of the filter, and increase the service life of the filter. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 This is a schematic diagram of the overall structure of this application;
[0022] Figure 2 A semi-exploded diagram of the structure of this application;
[0023] Figure 3This is the internal diagram of the structure of this application;
[0024] Figure 4 This is a schematic diagram of the filtering component of the present application.
[0025] Description of the numbers in the figure:
[0026] 1. First concrete pipe; 2. Second concrete pipe; 3. Connecting pipe; 4. Connecting plate; 5. Clamping slot; 6. Clamping plate; 7. Bolt; 8. Butterfly nut; 9. Nut; 10. First mounting plate; 11. Second mounting plate; 12. First mounting slot; 13. Second mounting slot; 14. First sealing gasket; 15. Second sealing gasket; 16. Filter assembly; 161. Fixing plate; 162. Notch; 163. Filter screen; 164. Buffer block. DETAILED DESCRIPTION
[0027] 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; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.
[0028] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.
[0029] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances. Example
[0030] The present application embodiment discloses a concrete pipe structure that is easy to splice. Figure 1 , Figure 2 and Figure 3, including a first concrete pipe 1, a second concrete pipe 2 and a connecting pipe 3, two symmetrical connecting plates 4 are installed on the outside of the first concrete pipe 1 and the second concrete pipe 2, and a card slot 5 is opened inside the connecting plate 4. Two symmetrical card plates 6 are installed on both ends of the outside of the connecting pipe 3, and the card plate 6 is located inside the card slot 5. Bolts 7 are commonly connected inside the connecting plate 4 and the card plate 6. A butterfly nut 8 is installed on the top of the bolt 7. The butterfly nut 8 is located on the upper surface of the connecting plate 4. A nut 9 is connected to the outside of the bolt 7. The nut 9 is located on the lower surface of the connecting plate 4. A first mounting plate 10 and a second mounting plate 11 are installed at one end of a concrete pipe 1 and a second concrete pipe 2, the diameter of the second mounting plate 11 is smaller than that of the first mounting plate 10, a first mounting groove 12 and a second mounting groove 13 are opened at both ends of the outside of the connecting pipe 3, the first mounting plate 10 and the second mounting plate 11 are respectively located inside the first mounting groove 12 and the second mounting groove 13, the ends of the first mounting plate 10 and the second mounting plate 11 are respectively provided with a first sealing gasket 14 and a second sealing gasket 15 of equal shape, and a filter assembly 16 is provided inside the connecting pipe 3;
[0031] The first mounting plate 10 and the second mounting plate 11 are respectively provided with a first sealing gasket 14 and a second sealing gasket 15 at their ends. The first sealing gasket 14 and the second sealing gasket 15 are located in the first mounting groove 12 and the second mounting groove 13 to increase the tightness. The connecting plate 4 and the card plate 6 are provided with screw holes corresponding to the bolts 7 inside. After the connecting plate 4 and the card plate 6 are installed by the bolts 7, the nuts 9 are connected to the bottom of the bolts 7 to make the connection more tightly.
[0032] See also Figure 4 The filter assembly 16 includes a fixing plate 161 installed inside the connecting pipe 3, a notch 162 is provided inside the fixing plate 161, a filter screen 163 is provided inside the notch 162, the filter screen 163 is located inside the notch 162, and a plurality of groups of buffer blocks 164 distributed in a circumferential shape are installed on one side of the inside of the notch 162, and the buffer blocks 164 are made of rubber;
[0033] One side of the filter 163 is in contact with the buffer block 164, which acts as a buffer for the filter 163 to prevent excessive water flow and damage to the filter 163. The direction of water supply is that the filter 163 flows toward the slot 162, and the filter 163 filters impurities.
[0034] The implementation principle of this embodiment is as follows: when the first concrete pipe 1 and the second concrete pipe 2 need to be spliced, the first mounting plate 10 and the second mounting plate 11 provided at one end of the first concrete pipe 1 and the second concrete pipe 2 only need to be respectively located in the first mounting groove 12 and the second mounting groove 13 provided at both ends of the connecting pipe 3. At this time, the clamping plates 6 installed at both ends of the connecting pipe 3 are respectively located in the clamping grooves 5 provided in the two connecting plates 4. The user holds the butterfly nut 8 and rotates the bolt 7 to fix the connecting plate 4 and the clamping plate 6 through the bolt 7. At this time, the first concrete pipe 1, the second concrete pipe 2 and the connecting pipe 3 are successfully spliced. The first sealing gasket 14 and the second sealing gasket 15 are provided between the first mounting plate 10 and the second mounting plate 11 and the first mounting groove 12 and the second mounting groove 13, which can increase the tightness of the splicing.
[0035] The filter screen 163 is located between the first concrete pipe 1 and the second concrete pipe 2. When water is transported from the pipe, the filter screen 163 can filter impurities in the water. When the water flow is too large, the buffer block 164 buffers the filter screen 163 to reduce the damage of the filter screen 163.
[0036] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A concrete pipe structure that is easy to splice, comprising a first concrete pipe (1), a second concrete pipe (2) and a connecting pipe (3), characterized in that: Two symmetrical connecting plates (4) are installed on the outside of the first concrete pipe (1) and the second concrete pipe (2), and a slot (5) is provided inside the connecting plate (4). Two symmetrical fixing plates (6) are installed on both ends of the outside of the connecting pipe (3), and the fixing plates (6) are located inside the slot (5). Bolts (7) are connected to the inside of the connecting plate (4) and the fixing plate (6), and a butterfly nut (8) is installed on the top of the bolt (7). A nut (9) is connected to the outside of the bolt (7). A first mounting plate (10) and a second mounting plate (11) are installed on one end of the first concrete pipe (1) and the second concrete pipe (2), and a first mounting slot (12) and a second mounting slot (13) are provided on both ends of the outside of the connecting pipe (3).
2. A concrete pipe structure that is easy to splice according to claim 1, characterized in that: The butterfly nut (8) is located on the upper surface of the connecting plate (4), and the nut (9) is located on the lower surface of the connecting plate (4).
3. The concrete pipe structure that is easy to splice according to claim 1 is characterized in that: The diameter of the second mounting plate (11) is smaller than the diameter of the first mounting plate (10), and the ends of the first mounting plate (10) and the second mounting plate (11) are respectively provided with a first sealing gasket (14) and a second sealing gasket (15) of equal shape.
4. The concrete pipe structure that is easy to splice according to claim 1, characterized in that: The first mounting plate (10) and the second mounting plate (11) are located inside the first mounting groove (12) and the second mounting groove (13), respectively, and a filter assembly (16) is provided inside the connecting pipe (3).
5. The concrete pipe structure that is easy to splice according to claim 4, characterized in that: The filter assembly (16) comprises a fixing plate (161) installed inside the connecting pipe (3), and a notch (162) is provided inside the fixing plate (161).
6. The concrete pipe structure that is easy to splice according to claim 5, characterized in that: A filter screen (163) is provided inside the notch (162); the filter screen (163) is located inside the notch (162).
7. The concrete pipe structure that is easy to splice according to claim 5, characterized in that: A plurality of groups of buffer blocks (164) distributed in a circumferential shape are installed on one side of the interior of the notch (162); the buffer blocks (164) are made of rubber.