Concrete pipe anti-seepage structure

Abstract

The utility model discloses a concrete pipe anti-seepage structure, which belongs to the technical field of concrete pipes and comprises a first concrete pipe, a second concrete pipe is arranged on the outer side of the first concrete pipe, fixing pieces are fixedly connected to the outer surface of the first concrete pipe and the outer surface of the second concrete pipe, a fixing frame is arranged on the outer sides of the two fixing pieces, and the fixing frame is fixedly connected with the first concrete pipe and the second concrete pipe. The inner wall of the fixing frame and the inner walls of the two fixing pieces are jointly in threaded connection with two sets of bolts, a sliding groove and a round hole groove are formed in the inner wall of the fixing frame, a guide rod is slidably connected into the sliding groove, a movable disc is fixedly connected to the top end of the guide rod, a clamping block is fixedly connected to the bottom end of the guide rod, and the outer surface of the clamping block is slidably connected with the interior of the round hole groove. According to the anti-seepage structure for the concrete pipe, the threaded pipe is in threaded connection with the second concrete pipe, and the slope angle at the right end of the mounting frame is clamped with the first concrete pipe, so that the situation that concrete permeates in the transportation process can be avoided from the source.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of concrete pipes, and particularly relates to a concrete pipe anti-seepage structure. BACKGROUND

[0002] Concrete pipe: a pipe made of concrete or reinforced concrete, used for transporting fluids such as water, oil, and gas, which can be divided into plain concrete pipe, ordinary reinforced concrete pipe, self-stress reinforced concrete pipe, and prestressed concrete pipe.

[0003] The utility model discloses a reinforced concrete pipeline socket joint interface silt anti-seepage structure, including first reinforced concrete pipeline and second reinforced concrete pipeline, still includes: annular sealing shell, is installed between first reinforced concrete pipeline and second reinforced concrete pipeline, silt anti-seepage mechanism is installed in annular sealing shell inside upper and lower ends, and silt anti-seepage mechanism includes arc net shell, and arc net shell is filled with mineral filler inside.

[0004] The utility model discloses a reinforced concrete pipeline socket joint interface silt anti-seepage structure, including first reinforced concrete pipeline and second reinforced concrete pipeline, still includes: annular sealing shell, is installed between first reinforced concrete pipeline and second reinforced concrete pipeline, silt anti-seepage mechanism is installed in annular sealing shell inside upper and lower ends, and silt anti-seepage mechanism includes arc net shell, and arc net shell is filled with mineral filler inside.

[0005] Therefore, the application provides a concrete pipe anti-seepage structure to solve the above problems. Utility model content

[0006] The application aims to solve the problem that the existing technology cannot avoid the seepage of concrete pipes at the source, and the connection of the concrete pipe still has the risk of seepage.

[0007] To achieve the above purpose, the utility model adopts the following technical scheme:

[0008] The utility model provides a concrete pipe anti -permeation structure, including first concrete pipe, the outside of first concrete pipe is provided with second concrete pipe, the outer surface of first concrete pipe and the outer surface of second concrete pipe are all fixedly connected with fixed sheet, the outside of two fixed sheets is commonly provided with fixed frame, the inner wall of fixed frame and the inner wall of two fixed sheets are commonly screwed with two groups of bolts, the inner wall of fixed frame is opened sliding groove and round hole groove respectively, the inside of sliding groove is connected with guide rod, the top of guide rod is fixedly connected with moving disc, the bottom of guide rod is fixedly connected with clamping block, the outer surface of clamping block is slidably connected with the inside of round hole groove, the outer surface of clamping block is connected with the inside of groove, the inner wall of round hole groove is fixedly connected with buffer spring, the bottom of buffer spring is fixedly connected with the outer surface of clamping block, the inside of first concrete pipe is provided with mounting frame, the outer surface of mounting frame is fixedly connected with threaded tube, the outer surface of threaded tube is screwed with the inner wall of second concrete pipe, and is contacted with the inside of first concrete pipe.

[0009] Preferably, the outer surface of each screw is threaded with a nut, and the outer surface of each nut is in contact with the outer surface of one of the fixed sheets.

[0010] Preferably, the upper surface of the moving disc is fixedly connected with a protective pad, and the outer surface of the protective pad is slidably connected with the inside of the sliding groove.

[0011] Preferably, the bottom surface of the clamping block is fixedly connected with a fixed pad, and the outer surface of the fixed pad is connected with the inside of the clamping groove.

[0012] Preferably, the outer surface of the guide rod is fixedly connected with a fixed ring, and the bottom end of the fixed ring is fixedly connected with the upper surface of the clamping block.

[0013] Preferably, the outer surface of the guide rod is fixedly connected with a fixed ring, and the bottom end of the fixed ring is fixedly connected with the upper surface of the clamping block.

[0014] In summary, the technical effects and advantages of the present application are:

[0015] Through the threaded connection between the threaded tube and the second concrete pipe, and the connection of the right end inclined angle of the mounting frame with the first concrete pipe, the permeation of the concrete pipe during transportation can be avoided at the source. The upward moving connection structure composed of the guide rod, the moving disc, the sliding groove, the buffer spring, the clamping block, and the round hole groove can effectively fix the mounting frame, effectively avoid the shaking of the first concrete pipe and the second concrete pipe, and thus improve the stability of the device in use. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic view of the first concrete pipe of the utility model.

[0017] Figure 2 It is the second concrete pipe sectional view of the utility model;

[0018] Figure 3 It is the structure schematic diagram of the utility model card slot three-dimensional;

[0019] Figure 4 It is the structure schematic diagram of the utility model nut three-dimensional;

[0020] Figure 5 It is the structure schematic diagram of the utility model guide rod three-dimensional;

[0021] Figure 6 It is the thread pipe sectional view of the utility model;

[0022] Figure 7 It is the fixed frame sectional view of the utility model.

[0023] In the drawing: 1, first concrete pipe;2, fixed sheet;3, sealing pad;4, fixed frame;5, bolt;6, second concrete pipe;7, nut;8, moving disc;9, mounting frame;10, protection pad;11, guide rod;12, fixed ring;13, card block;14, fixed pad;15, card slot;16, threaded pipe;17, buffer spring;18, round hole groove;19, sliding slot. Specific implementation

[0024] The technical scheme 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, not all the embodiments.

[0025] Reference Figures 1-7 A kind of concrete pipe anti-seepage structure, including first concrete pipe 1, the outer side of first concrete pipe 1 is provided with second concrete pipe 6, the outer surface of first concrete pipe 1 and the outer surface of second concrete pipe 6 are all fixedly connected with fixed sheet 2, the outer side of two fixed sheets 2 is commonly provided with fixed frame 4, the inner wall of fixed frame 4 and the inner wall of two fixed sheets 2 are commonly screw-connected with two groups of bolts 5, the outer surface of each bolt 5 is all screw-connected with nut 7, the outer surface of each nut 7 is all in contact with the outer surface of one of fixed sheet 2, using nut 7, bolt 5 can be fixed, avoid the problem that bolt 5 appears loose in the process of use, in turn affect the stability of device use.

[0026] The inner wall of the fixing frame 4 is provided with a sliding groove 19 and a circular hole groove 18, respectively. The inner part of the sliding groove 19 is slidably connected with a guide rod 11. The top end of the guide rod 11 is fixedly connected with a moving disc 8. The upper surface of the moving disc 8 is fixedly connected with a protective pad 10. The outer surface of the protective pad 10 is slidably connected with the inner part of the sliding groove 19. Through the protective pad 10, the moving disc 8 can be protected, so as to avoid the impact on the moving disc 8 during the movement, thereby affecting the stability of the use of the moving disc 8.

[0027] The bottom end of the guide rod 11 is fixedly connected with a clamping block 13. The bottom surface of the clamping block 13 is fixedly connected with a fixed pad 14. The outer surface of the fixed pad 14 is clamped with the inner part of the clamping groove 15. Through the fixed pad 14, the clamping block 13 can be protected, so as to avoid the impact on the clamping block 13 during the use, thereby affecting the clamping effect of the clamping block 13 and the clamping groove 15.

[0028] The outer surface of the clamping block 13 is slidably connected with the inner part of the circular hole groove 18. The outer surface of the clamping block 13 is clamped with the inner part of the clamping groove 15. The inner wall of the circular hole groove 18 is fixedly connected with a buffer spring 17. The outer surface of the guide rod 11 is fixedly connected with a fixed ring 12. The bottom end of the fixed ring 12 is fixedly connected with the upper surface of the clamping block 13. Through the fixed ring 12, the guide rod 11 can be fixed, so as to avoid the inclination of the guide rod 11 during the use, thereby affecting the stability of the use of the guide rod 11.

[0029] The bottom end of the buffer spring 17 is fixedly connected with the outer surface of the clamping block 13. The inner part of the first concrete pipe 1 is provided with a mounting frame 9. The outer surface of the mounting frame 9 is fixedly connected with a threaded pipe 16. The outer surface of the threaded pipe 16 is threadedly connected with the inner wall of the second concrete pipe 6, which is in contact with the inner part of the first concrete pipe 1. The outer surface of the second concrete pipe 6 and the outer surface of the first concrete pipe 1 are both sleeved with a sealing pad 3. The outer surface of each sealing pad 3 is in contact with the outer surface of the fixed sheet 2 and the outer surface of the fixing frame 4, respectively. Through the sealing pad 3, the connection between the outer surface of the second concrete pipe 6, the outer surface of the first concrete pipe 1 and the fixed sheet 2 can be sealed, so as to avoid the impurities from entering, thereby affecting the stability of the use of the device.

[0030] The working principle of the utility model is: when using, the staff sets the sealing gasket 3 on the outer surface of the first concrete pipe 1 and the second concrete pipe 6, uses the threaded relationship between the threaded pipe 16 and the second concrete pipe 6, fixes the structure composed of the mounting bracket 9 and the clamping groove 15 with the internal thread of the second concrete pipe 6, then the staff sets the clamping structure composed of the fixing frame 4, the moving disc 8, the guide rod 11, the clamping block 13 and the buffer spring 17 on the outer surface of the right side of the mounting bracket 9, makes the outer surface of the fixing pad 14 contact with the right end inclined surface of the mounting bracket 9, then the staff holds the left end of the second concrete pipe 6 and applies a pushing force to the right, clamps the right end inclined surface of the mounting bracket 9 with the inside of the first concrete pipe 1, when the mounting bracket 9 moves to the right, the clamping block 13 is subjected to the upward force, the guide structure composed of the guide rod 11 and the moving disc 8 is driven by the clamping block 13 under the tension of the buffer spring 17 and slides upward along the inside of the sliding groove 19, when the mounting bracket 9 slides to the inside of the first concrete pipe 1, the clamping block 13 releases the elastic force downward by passing the inclined surface of the right end of the mounting bracket 9, the clamping block 13 falls downward and is just clamped with the inside of the clamping groove 15, the fixing of the second concrete pipe 6 and the first concrete pipe 1 is realized, then the staff fixes the fixing frame 4, the fixing sheet 2 and the sealing gasket 3 by the bolt 5, avoids the problem of shaking of the device in the process of using.

[0031] In the description of the utility model, it is understood that the orientation or position relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0032] In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0033] The above is only the preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A concrete pipe leak-proof structure comprising a first concrete pipe (1), characterized in that: The outer side of the first concrete pipe (1) is provided with a second concrete pipe (6), the outer surface of the first concrete pipe (1) and the outer surface of the second concrete pipe (6) are fixedly connected with a fixed sheet (2), the outer sides of the two fixed sheets (2) are commonly provided with a fixed frame (4), the inner wall of the fixed frame (4) and the inner walls of the two fixed sheets (2) are commonly screw-connected with two groups of bolts (5), the inner wall of the fixed frame (4) is respectively provided with a sliding groove (19) and a circular hole groove (18), the inner side of the sliding groove (19) is slidably connected with a guide rod (11), the top end of the guide rod (11) is fixedly connected with a moving disc (8), the bottom end of the guide rod (11) is fixedly connected with a clamping block (13), the outer surface of the clamping block (13) is slidably connected with the inner side of the circular hole groove (18), the outer surface of the clamping block (13) is clamped with the inner side of the clamping groove (15), the inner wall of the circular hole groove (18) is fixedly connected with a buffer spring (17), the bottom end of the buffer spring (17) is fixedly connected with the outer surface of the clamping block (13), the inner side of the first concrete pipe (1) is provided with a mounting frame (9), the outer surface of the mounting frame (9) is fixedly connected with a threaded pipe (16), the outer surface of the threaded pipe (16) is screw-connected with the inner wall of the second concrete pipe (6) and is in contact with the inner side of the first concrete pipe (1).

2. A concrete pipe leak barrier according to claim 1, wherein: The outer surface of each bolt (5) is screw-connected with a nut (7), and the outer surface of each nut (7) is in contact with the outer surface of one fixed sheet (2).

3. A concrete pipe leak barrier according to claim 1, wherein: The upper surface of the moving disc (8) is fixedly connected with a protective pad (10), and the outer surface of the protective pad (10) is slidably connected with the inner side of the sliding groove (19).

4. A concrete pipe leak barrier according to claim 1, wherein: The bottom surface of the clamping block (13) is fixedly connected with a fixed pad (14), and the outer surface of the fixed pad (14) is clamped with the inner side of the clamping groove (15).

5. A concrete pipe leak barrier according to claim 1, wherein: The outer surface of the guide rod (11) is fixedly connected with a fixed ring (12), and the bottom end of the fixed ring (12) is fixedly connected with the upper surface of the clamping block (13).

6. A concrete pipe leak barrier according to claim 1, wherein: The outer surface of the second concrete pipe (6) and the outer surface of the first concrete pipe (1) are sleeved with a sealing pad (3), and the outer surface of each sealing pad (3) is respectively in contact with the outer surface of the fixed sheet (2) and the outer surface of the fixed frame (4).

Images