Reinforced concrete steel socket pipe with double rubber rings

Abstract

The utility model relates to the technical field of reinforced concrete, in particular to a double-rubber-ring reinforced concrete steel socket pipe which comprises a concrete pipe, one end of the concrete pipe is fixedly connected with a socket ring, a socket pipe is arranged outside the other end of the concrete pipe, and the inner wall of the socket pipe is fixedly connected with a first sealing rubber ring and a second sealing rubber ring respectively. The first sealing rubber ring and the second sealing rubber ring abut against the outer surface of the concrete pipe, the exterior of the socket pipe abuts against a soft steel strip, a threaded hole is formed in the bottom of the soft steel strip, and the side face of the threaded hole is in threaded connection with a fastening bolt. The sealing performance of connection between the socket pipe and the concrete pipe can be improved through a first sealing rubber ring and a second sealing rubber ring, then the socket pipe is connected in an abutting mode through a soft steel strip, the socket pipe and the concrete pipe are connected more firmly, the socket pipe and the concrete pipe are prevented from being separated, impurities in water flow can be filtered through a screen, and the water flow is prevented from being blocked. And the phenomenon that impurities enter the concrete pipe to block the interior of the concrete pipe is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to reinforced concrete technical field, concretely is a kind of double rubber ring reinforced concrete steel socket pipe. BACKGROUND

[0002] Reinforced concrete pipe is the industrial product that is made of cement as base material by deep processing, with excellent physical, mechanical properties, corrosion resistance, long service life, maintenance cost less and other characteristics.

[0003] The double rubber ring reinforced concrete pipe with steel socket of the announcement number CN217234711U is fixedly connected with inner lining on the inner side wall of inner concrete layer, and is fixedly connected with first plugging on the side wall of inner concrete layer near socket pipe side, and is fixedly connected with second plugging on the outer side wall of spigot ring, so that the whole pipe body maintains airtight state.

[0004] There are still some deficiencies in use, impurities in water cannot be filtered when using, when impurities enter the inside of concrete pipe, it can cause the phenomenon of internal blockage of concrete pipe, thereby reducing the drainage rate of concrete pipe, and the protection effect of concrete pipe is poor, when in winter, due to the low temperature, the phenomenon of damage of concrete pipe inside occurs, at the same time, the firmness of socket pipe and concrete pipe connection is poor, and the phenomenon of separation of socket pipe and concrete pipe also occurs, so that the practicality of concrete pipe is limited. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of double rubber ring reinforced concrete steel socket pipe to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A kind of double rubber ring reinforced concrete steel socket pipe, including concrete pipe, the one end of the concrete pipe is fixedly connected with spigot ring, the other end of the concrete pipe is provided with socket pipe outside, the inner wall of the socket pipe is fixedly connected with first sealing rubber ring and second sealing rubber ring respectively, the first sealing rubber ring and second sealing rubber ring are all with the outer surface of concrete pipe, the outside of the socket pipe is abutted with soft steel strip, the bottom of the soft steel strip is provided with threaded hole, the side surface of the threaded hole is screw-connected with fastening bolt, the side end of the concrete pipe is fixedly connected with disc, the disc is provided with side groove, the first suction plate is fixedly connected in the side groove, the side surface of the disc is provided with side cover.

[0008] As the preferred scheme of the utility model, the side surface of the side cover is fixedly connected with second suction plate, the second suction plate extends into side groove, the second suction plate is abutted with first suction plate, the side cover is fixedly connected with screen in.

[0009] As the preferred scheme of the utility model, the inner wall of the concrete pipe is provided with a groove, a heat preservation pad is arranged in the concrete pipe, a rectangular plate is fixedly connected to the top of the heat preservation pad, and the rectangular plate extends into the groove and abuts against the groove.

[0010] As the preferred scheme of the utility model, the bottom of the heat preservation pad is fixedly connected with a suction cup, the bottom of the suction cup is fixedly connected with a waterproof pad, and the bottom of the waterproof pad is fixedly connected with a wear-resistant pad.

[0011] As the preferred scheme of the utility model, the shapes of the first suction plate and the second suction plate are both circular, and the sizes of the first suction plate and the second suction plate are the same.

[0012] As the preferred scheme of the utility model, the material of the rectangular plate is stainless steel, anti-skid lines are formed on the surface of the rectangular plate, and the rectangular plate is opposite to the groove in position.

[0013] As the preferred scheme of the utility model, the fastening bolt is arranged at the bottom of the bell and spigot pipe, and the shape of the soft steel strip is circular.

[0014] As the preferred scheme of the utility model, the first sealing rubber ring and the second sealing rubber ring are symmetrically arranged on the inner wall of the bell and spigot pipe, and the sizes of the first sealing rubber ring and the second sealing rubber ring are the same.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1、In the utility model, the cooperation of the bell and spigot pipe, the first suction plate, the second suction plate, the screen, the first sealing rubber ring, the second sealing rubber ring, the soft steel strip and the fastening bolt can improve the sealing property of the connection between the bell and spigot pipe and the concrete pipe through the first sealing rubber ring and the second sealing rubber ring, then the bell and spigot pipe is abutted by the soft steel strip, so that the connection between the bell and spigot pipe and the concrete pipe is more firm, and the bell and spigot pipe and the concrete pipe are prevented from separating, then the impurities in the water flow can be filtered through the screen, so that the impurities are prevented from entering the concrete pipe and causing the blockage of the concrete pipe.

[0017] 2、In the utility model, the cooperation of the groove, the rectangular plate, the heat preservation pad, the suction cup, the waterproof pad and the wear-resistant pad can heat preserve the inside of the concrete pipe through the heat preservation pad, so that the concrete pipe is prevented from being frozen and cracked in winter, the wear resistance of the inside of the concrete pipe is improved, the concrete pipe is further protected, and the service life of the concrete pipe is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the whole structure schematic view of the utility model;

[0019] Figure 2The utility model discloses a structure schematic view of the socket pipe and the soft steel strip.

[0020] Figure 3 The utility model discloses a structure schematic view of the concrete pipe and the disc.

[0021] Figure 4 The utility model discloses the internal structure schematic view of the concrete pipe.

[0022] In the drawing: 1, concrete pipe;2, spigot ring;3, socket pipe;4, soft steel strip;5, fastening bolt;6, screw hole;7, side cover;8, screen;9, first sealing rubber ring;10, second sealing rubber ring;11, disc;12, side groove;13, first suction plate;14, second suction plate;15, recess;16, rectangular plate;17, heat preservation pad;18, suction disc;19, waterproof pad;20, wear-resistant pad. DETAILED DESCRIPTION

[0023] The embodiments of the utility model will be described clearly and completely in combination with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0024] Embodiment, please refer to Figures 1-4 The utility model provides a technical scheme:

[0025] A double rubber ring reinforced concrete steel socket pipe, including the concrete pipe 1, the one end of the concrete pipe 1 is fixedly connected with the spigot ring 2, the other end of the concrete pipe 1 is provided with the socket pipe 3 outside, the inner wall of the socket pipe 3 is fixedly connected with the first sealing rubber ring 9 and the second sealing rubber ring 10 respectively, the first sealing rubber ring 9 and the second sealing rubber ring 10 all are with the outer surface of the concrete pipe 1 and are in contact, the outside of the socket pipe 3 is in contact with the soft steel strip 4, the bottom of the soft steel strip 4 is provided with the screw hole 6, the side of the screw hole 6 is connected with the fastening bolt 5, the side end of the concrete pipe 1 is fixedly connected with the disc 11, the disc 11 is provided with the side groove 12 inside, the first suction plate 13 is fixedly connected in the side groove 12, the side of the disc 11 is provided with the side cover 7.

[0026] In this embodiment as Figure 1 And Figure 2As shown in the side cover 7, the side of the second suction plate 14 is fixedly connected, the second suction plate 14 extends to the side groove 12, the second suction plate 14 is in abutment with the first suction plate 13, the side cover 7 is fixedly connected with the screen 8, the inner wall of the concrete pipe 1 is provided with a groove 15, the concrete pipe 1 is provided with a heat preservation pad 17, the top of the heat preservation pad 17 is fixedly connected with a rectangular plate 16, the rectangular plate 16 extends into the groove 15 and abuts with the groove 15, the bottom of the heat preservation pad 17 is fixedly connected with a suction plate 18, the bottom of the suction plate 18 is fixedly connected with a waterproof pad 19, and the bottom of the waterproof pad 19 is fixedly connected with a wear-resistant pad 20.

[0027] Wherein, the sealing performance of the socket pipe 3 and the concrete pipe 1 can be improved by the first sealing rubber ring 9 and the second sealing rubber ring 10, then the socket pipe 3 is abutted by the soft steel strip 4, so that the connection between the socket pipe 3 and the concrete pipe 1 is more firm, and the socket pipe 3 and the concrete pipe 1 are prevented from being separated, then the impurities in the water flow can be filtered by the screen 8, so as to prevent the impurities from entering the inside of the concrete pipe 1 and causing the blockage of the inside of the concrete pipe 1.

[0028] In this embodiment, as shown in Figure 3 and Figure 4 The shapes of the first suction plate 13 and the second suction plate 14 are circular, the sizes of the first suction plate 13 and the second suction plate 14 are the same, the material of the rectangular plate 16 is stainless steel, the surface of the rectangular plate 16 is provided with anti-skid lines, the rectangular plate 16 is opposite to the groove 15, the fastening bolt 5 is arranged at the bottom of the socket pipe 3, the shape of the soft steel strip 4 is circular, the first sealing rubber ring 9 and the second sealing rubber ring 10 are symmetrically distributed on the inner wall of the socket pipe 3, and the sizes of the first sealing rubber ring 9 and the second sealing rubber ring 10 are the same.

[0029] Wherein, the inside of the concrete pipe 1 can be heat preserved by the heat preservation pad 17, so as to avoid the phenomenon of concrete pipe 1 cracking in winter, and the wear resistance of the inside of the concrete pipe 1 can be improved, the concrete pipe 1 is further protected, and the service life of the concrete pipe 1 is improved.

[0030] The utility model discloses a working procedure: using the double rubber ring reinforced concrete steel socket pipe of this scheme design in working, insert rectangular plate 16 into recess 15, make rectangular plate 16 with the inner wall of recess 15 abut, then fix heat preservation pad 17 in the inner wall of concrete pipe 1, then in turn fix suction cup 18, waterproof pad 19 and wear pad 20 in the inside of heat preservation pad 17, make socket pipe 3 cover in the outside of concrete pipe 1, make first sealing rubber ring 9 and second sealing rubber ring 10 with the outer surface of concrete pipe 1 abut, then through soft steel strip 4 to socket pipe 3 carry out abutment, and rotate fastening bolt 5 through fastening bolt 5 make soft steel strip 4 and socket pipe 3 fixed together, improve the connection stability of socket pipe 3 and concrete pipe 1, and the impurity in water flow is filtered through screen 8, avoid the impurity to enter the inside of concrete pipe 1, cause the blockage of concrete pipe 1.

[0031] Although the embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made thereto without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A double rubber ring reinforced concrete steel socketed pipe comprising a concrete pipe (1) characterised in that: One end of the concrete pipe (1) is fixedly connected with a socket ring (2), the other end of the concrete pipe (1) is externally provided with a socket pipe (3), the inner wall of the socket pipe (3) is fixedly connected with a first sealing rubber ring (9) and a second sealing rubber ring (10) respectively, the first sealing rubber ring (9) and the second sealing rubber ring (10) are in abutment with the outer surface of the concrete pipe (1), the outer portion of the socket pipe (3) is in abutment with a soft steel strip (4), the bottom of the soft steel strip (4) is provided with a threaded hole (6), the side surface of the threaded hole (6) is threadedly connected with a fastening bolt (5), the side end of the concrete pipe (1) is fixedly connected with a disc (11), the disc (11) is internally provided with a side groove (12), the side groove (12) is fixedly connected with a first suction plate (13), the side surface of the disc (11) is provided with a side cover (7).

2. A double rubber ring reinforced concrete bell and spigot pipe according to claim 1, characterized in that: The side surface of the side cover (7) is fixedly connected with a second suction plate (14), the second suction plate (14) extends into the side groove (12), the second suction plate (14) is in abutment with the first suction plate (13), the side cover (7) is fixedly connected with a screen (8) internally.

3. A double rubber ring reinforced concrete bell and spigot pipe according to claim 1, characterized in that: The inner wall of the concrete pipe (1) is provided with a groove (15), the concrete pipe (1) is provided with a heat preservation pad (17) internally, the top of the heat preservation pad (17) is fixedly connected with a rectangular plate (16), the rectangular plate (16) extends into the groove (15) and is in abutment with the groove (15).

4. A double rubber ring reinforced concrete bell and spigot pipe according to claim 3, characterized in that: The bottom of the heat preservation pad (17) is fixedly connected with a suction disc (18), the bottom of the suction disc (18) is fixedly connected with a waterproof pad (19), the bottom of the waterproof pad (19) is fixedly connected with a wear-resistant pad (20).

5. A double rubber ring reinforced concrete bell and spigot pipe according to claim 1, characterized in that: The shapes of the first suction plate (13) and the second suction plate (14) are both circular, and the sizes of the first suction plate (13) and the second suction plate (14) are the same.

6. A double rubber ring reinforced concrete bell and spigot pipe according to claim 3, characterized in that: The material of the rectangular plate (16) is stainless steel, the surface of the rectangular plate (16) is provided with anti-skid lines, and the rectangular plate (16) is opposite to the groove (15) in position.

7. A double rubber ring reinforced concrete socket pipe according to claim 1, characterized in that: The fastening bolt (5) is arranged at the bottom of the socket pipe (3), and the shape of the soft steel strip (4) is circular.

8. A double rubber ring reinforced concrete socket pipe according to claim 1, characterized in that: The first sealing rubber ring (9) and the second sealing rubber ring (10) are symmetrically distributed on the inner wall of the socket pipe (3), and the sizes of the first sealing rubber ring (9) and the second sealing rubber ring (10) are the same.

Images