A municipal water supply and drainage pipe connection mechanism
By adopting a structure of threaded rods, threaded sleeves, movable rods and blocks in the drainage pipe connection mechanism, the rapid disassembly and sealing of the drainage pipes is achieved, solving the problems of disassembly of existing drainage pipes and the problems of bolt rust.
Patent Information
- Application Number
- CN202420972206.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-07
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-05-07
AI Technical Summary
The disassembly process between existing drainage pipes is more troublesome, and the bolts are prone to rust, which increases the difficulty of disassembly.
A municipal water supply and drainage pipe connection mechanism is designed, adopting a structure of threaded rods, threaded sleeves, movable rods and card blocks. The card blocks are moved out of the installation groove through the rotation of the handle, achieving rapid disassembly of the drainage pipes, and sealing the gaps through a sealing gasket to prevent dust from entering.
It improves the disassembly efficiency of drainage pipes, simplifies the disassembly process, avoids the problem of bolts rust, and enhances sealing to prevent dust from entering.
Smart Images
Figure CN222702796U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of municipal technology, in particular to a municipal water supply and drainage pipe connecting mechanism. Background Art
[0002] Municipal administration refers to various administrative management work in a city, and also refers to market trade affairs. Urban management work includes industry and commerce, transportation, public security, culture and education, environment, sanitation, infrastructure, etc. Municipal water supply and drainage pipes refer to rainwater and sewage pipes under municipal roads, which are usually called municipal drainage pipes in engineering.
[0003] In existing drainage pipes, the connections between pipes are usually fixed by flanges and several bolts. During the disassembly process, the user needs to use tools to screw the bolts one by one for disassembly, which is troublesome. At the same time, the bolts are prone to rust, which increases the difficulty of disassembly. Therefore, a municipal water supply and drainage pipe connection mechanism is proposed to address the above problems. Utility Model Content
[0004] The technical problem to be solved by the utility model is that: the existing drainage pipes in the prior art have the disadvantage that it is troublesome to disassemble, so we propose a municipal water supply and drainage pipe connecting mechanism.
[0005] The technical solution adopted by the utility model to solve its technical problems is: a municipal water supply and drainage pipe connecting mechanism, which is arranged on a first drainage pipe and a second drainage pipe; the inner walls of the first drainage pipe and the second drainage pipe are both installed with sealing rings, the surface of the first drainage pipe is fixedly connected to a first support plate, the top and bottom of the first support plate are both bolted to a mounting seat, the top and bottom of the right side of the mounting seat are both bolted to a mounting plate, the inner side of the mounting plate is provided with a mounting groove, the surface of the second drainage pipe is fixedly connected to a second support plate, the top and bottom of the second support plate are both bolted to a box body, and the inner cavity of the box body is provided with a fixing mechanism that is clamped with the mounting groove.
[0006] Preferably, the fixing mechanism includes a threaded rod, a threaded sleeve, a movable rod and a clamping block. The centers of both sides of the box body are rotatably connected with threaded rods through bearings. The surfaces of the threaded rods are threadedly connected with threaded sleeves. The top and bottom of the threaded sleeves are hinged with movable rods through movable seats. The side of the movable rod away from the threaded sleeve is hinged with a clamping block through a movable seat. The outer side of the clamping block is clamped with the inner cavity of the mounting groove. A handle is bolted to the right side of the threaded rod, and a limiting hole is provided on the surface of the handle.
[0007] Preferably, sealing gaskets are bonded to the top and bottom of the left side of the inner cavity of the box body, and the inside of the sealing gasket is in contact with the surface of the mounting plate.
[0008] Preferably, a first slide groove is opened on the right side of the box body, and a first slider is slidably connected to the inner cavity of the first slide groove, and the bottom of the first slider is bolted to a clamping rod which is clamped to the limiting hole, and a fixing plate is bolted to the top of the right side of the box body, and a spring is fixedly connected to the bottom of the fixing plate, and the bottom of the spring is fixedly connected to the top of the first slider.
[0009] Preferably, a second slide groove is provided on the back side of the inner cavity of the box body, a second slider is slidably connected to the inner cavity of the second slide groove, and the front side of the second slider is bolted to the back side of the threaded sleeve.
[0010] Preferably, a third slide groove is sequentially opened on the left side of the inner cavity of the box from top to bottom, the inner cavity of the third slide groove is slidably connected with a third slider, and the right side of the third slider is bolted to the left side of the block.
[0011] The beneficial effects of the utility model are:
[0012] 1. The utility model adopts the structural design of the threaded rod, the threaded sleeve, the movable rod and the clamping block. The user rotates the handle to move the clamping block out of the installation groove to complete the disassembly between the first drain pipe and the second drain pipe, thereby improving the disassembly efficiency and simplifying the disassembly;
[0013] 2. The utility model seals the gap between the mounting plate and the box body through the structural design of the sealing gasket, thereby preventing dust and other impurities from entering the box body. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 This is a front view of the mounting plate and mounting seat structure of the utility model;
[0017] Figure 3 This is a cross-sectional view of the box structure of the utility model;
[0018] Figure 4 This is a cross-sectional view of the first drain pipe and the second drain pipe structure of the utility model;
[0019] Figure 5 For the utility model Figure 3 An enlarged view of the structure at point A is shown.
[0020] In the figure: 1. first drain pipe; 2. second drain pipe; 3. sealing ring; 4. first support plate; 5. mounting seat; 6. mounting plate; 7. second support plate; 8. box body; 9. fixing mechanism; 91. threaded rod; 92. threaded sleeve; 93. movable rod; 94. clamping block; 10. handle; 11. sealing gasket; 12. first slide groove; 13. first slider; 14. clamping rod; 15. fixing plate; 16. second slide groove; 17. second slider; 18. third slide groove; 19. third slider. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] The following is combined with Figure 1-5 To further explain this application in detail,
[0023] The embodiment of the present application discloses a municipal water supply and drainage pipe connection mechanism. Figure 1 and Figure 4 , a municipal water supply and drainage pipe connecting mechanism is arranged on a first drainage pipe 1 and a second drainage pipe 2; the inner walls of the first drainage pipe 1 and the second drainage pipe 2 are both installed with sealing rings 3, the surface of the first drainage pipe 1 is fixedly connected with a first support plate 4, the top and bottom of the first support plate 4 are both bolted with a mounting seat 5, the top and bottom of the right side of the mounting seat 5 are both bolted with a mounting plate 6, the inner side of the mounting plate 6 is provided with a mounting groove, the surface of the second drainage pipe 2 is fixedly connected with a second support plate 7, the top and bottom of the second support plate 7 are both bolted with a box body 8, and the inner cavity of the box body 8 is provided with a fixing mechanism 9 that is clamped with the mounting groove; when the first drainage pipe 1 and the second drainage pipe 2 are connected, the mounting plate 6 is inserted into the box body 8, and the sealing ring 3 is adhered to the connection between the inner walls of the first drainage pipe 1 and the second drainage pipe 2, thereby improving the sealing performance of the first drainage pipe 1 and the second drainage pipe 2.
[0024] Reference Figure 3 and Figure 5The fixing mechanism 9 includes a threaded rod 91, a threaded sleeve 92, a movable rod 93 and a clamping block 94. The centers of both sides of the box body 8 are rotatably connected with the threaded rod 91 through bearings. The surface of the threaded rod 91 is threadedly connected with the threaded sleeve 92. The top and bottom of the threaded sleeve 92 are hinged with the movable rod 93 through a movable seat. The side of the movable rod 93 away from the threaded sleeve 92 is hinged with a clamping block 94 through a movable seat. The outer side of the clamping block 94 is clamped with the inner cavity of the installation groove. The right side of the threaded rod 91 is bolted with a handle 10, and a limiting hole is provided on the surface of the handle 10; it is convenient for users to disassemble and repair the first drain pipe 1 and the second drain pipe 2, thereby improving the disassembly efficiency of the first drain pipe 1 and the second drain pipe 2.
[0025] Reference Figure 5 A sealing gasket 11 is bonded to the top and bottom of the left side of the inner cavity of the box body 8, and the inside of the sealing gasket 11 is in contact with the surface of the mounting plate 6; the gap between the mounting plate 6 and the box body 8 is sealed to prevent dust and other impurities from entering the box body 8.
[0026] Reference Figure 3 A first slide groove 12 is opened on the right side of the box body 8, and a first slider 13 is slidably connected to the inner cavity of the first slide groove 12, and a clamping rod 14 is bolted to the bottom of the first slider 13 and clamped to the limiting hole, and a fixing plate 15 is bolted to the top of the right side of the box body 8, and a spring is fixedly connected to the bottom of the fixing plate 15, and the bottom of the spring is fixedly connected to the top of the first slider 13; the handle 10 is fixed to prevent the handle 10 from rotating when the first drain pipe 1 and the second drain pipe 2 are in use, causing the clamping block 94 to move out of the installation groove, thereby avoiding the reduction of the installation and fixing effect of the first drain pipe 1 and the second drain pipe 2, and preventing the first drain pipe 1 and the second drain pipe 2 from being separated.
[0027] Reference Figure 3 A second slide groove 16 is provided on the back of the inner cavity of the box body 8, and a second slider 17 is slidably connected to the inner cavity of the second slide groove 16. The front side of the second slider 17 is bolted to the back side of the threaded sleeve 92; the threaded sleeve 92 is limited to prevent the threaded sleeve 92 from rotating with the threaded rod 91, and the threaded sleeve 92 is assisted to move.
[0028] Reference Figure 5 The left side of the inner cavity of the box body 8 is sequentially provided with a third slide groove 18 from top to bottom, the inner cavity of the third slide groove 18 is slidably connected with a third slider 19, and the right side of the third slider 19 is bolted to the left side of the block 94; the block 94 is limited, and the auxiliary block 94 is moved so that the block 94 is accurately inserted into the installation groove.
[0029] Working principle: When the first drain pipe 1 and the second drain pipe 2 need to be disassembled and repaired, the user moves the first slider 13 upwards, and the first slider 13 squeezes the spring while driving the clamping rod 14 to move out of the limiting hole. Then the user turns the handle 10, and the handle 10 drives the threaded rod 91 to rotate, so that the threaded rod 91 drives the threaded sleeve 92 to move to the right, and the threaded sleeve 92 drives the movable rod 93 to rotate. At this time, the movable rod 93 drives the clamping block 94 to move inward, so that the clamping block 94 is pulled out of the installation groove. Then the user moves the first drain pipe 1 to the left and pulls the mounting plate 6 out of the box body 8 to complete the disassembly of the first drain pipe 1 and the second drain pipe 2.
[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. A municipal water supply and drainage pipe connection mechanism, characterized in that: The invention is arranged on the first drain pipe (1) and the second drain pipe (2); the inner walls of the first drain pipe (1) and the second drain pipe (2) are both installed with sealing rings (3); the surface of the first drain pipe (1) is fixedly connected with a first support plate (4); the top and bottom of the first support plate (4) are both bolted with a mounting seat (5); the top and bottom of the right side of the mounting seat (5) are both bolted with a mounting plate (6); the inner side of the mounting plate (6) is provided with a mounting groove; the surface of the second drain pipe (2) is fixedly connected with a second support plate (7); the top and bottom of the second support plate (7) are both bolted with a box body (8); the inner cavity of the box body (8) is provided with a fixing mechanism (9) that is clamped with the mounting groove.
2. A municipal water supply and drainage pipe connection mechanism according to claim 1, characterized in that: The fixing mechanism (9) comprises a threaded rod (91), a threaded sleeve (92), a movable rod (93) and a clamping block (94); the threaded rod (91) is rotatably connected to the center of both sides of the box body (8) via bearings; the threaded sleeve (92) is threadedly connected to the surface of the threaded rod (91); the top and bottom of the threaded sleeve (92) are hinged to the movable rod (93) via a movable seat; the side of the movable rod (93) away from the threaded sleeve (92) is hinged to the clamping block (94) via a movable seat; the outer side of the clamping block (94) is clamped to the inner cavity of the mounting groove; the right side of the threaded rod (91) is bolted to a handle (10); and a limiting hole is provided on the surface of the handle (10).
3. A municipal water supply and drainage pipe connection mechanism according to claim 1, characterized in that: A sealing gasket (11) is bonded to the top and bottom of the left side of the inner cavity of the box body (8), and the inside of the sealing gasket (11) is in contact with the surface of the mounting plate (6).
4. A municipal water supply and drainage pipe connection mechanism according to claim 1, characterized in that: A first slide groove (12) is provided on the right side of the box body (8), and a first slider (13) is slidably connected to the inner cavity of the first slide groove (12), and the bottom of the first slider (13) is bolted to a clamping rod (14) which is clamped to the limiting hole, and a fixing plate (15) is bolted to the top of the right side of the box body (8), and a spring is fixedly connected to the bottom of the fixing plate (15), and the bottom of the spring is fixedly connected to the top of the first slider (13).
5. A municipal water supply and drainage pipe connection mechanism according to claim 1, characterized in that: A second slide groove (16) is provided on the back of the inner cavity of the box body (8), and a second slider (17) is slidably connected to the inner cavity of the second slide groove (16), and the front side of the second slider (17) is bolted to the back side of the threaded sleeve (92).
6. A municipal water supply and drainage pipe connection mechanism according to claim 1, characterized in that: The left side of the inner cavity of the box body (8) is sequentially provided with a third slide groove (18) from top to bottom, the inner cavity of the third slide groove (18) is slidably connected with a third slider (19), and the right side of the third slider (19) is bolted to the left side of the block (94).