CN212804674U - Socket joint formula concrete drain pipe - Google Patents

Abstract

The utility model discloses a socket joint formula concrete drain pipe relates to the building engineering field, including the water pipe, the water pipe is provided with the multiunit, and the both sides of multiunit water pipe all sealed block is connected with accepts the head, the water pipe is provided with first connector, and first connector is provided with the joint groove, accept the head be provided with first connector matched with second connector, and the second connector be provided with joint groove matched with joint head, multiunit be provided with the matched with pipe of pegging graft between the first accepting. The utility model discloses an outside block accepting the head is connected with the reinforcement, and the reinforcement cooperatees with the difference and connects the union coupling through joint post and interface and be connected to consolidate the grafting pipe through the reinforcement and accept being connected between the head, and reinforcement threaded connection has the bolt that extends to in accepting the head, fixes the reinforcement, thereby makes behind the water piping connection difficult emergence of being connected between the impact force downcomer of long-time water not hard up, avoids influencing the use of drain pipe.

Description

Socket joint formula concrete drain pipe

Technical Field

The utility model relates to a construction field specifically is a socket joint formula concrete drain pipe.

Background

With the rapid advance of urbanization, China builds or plans to build a plurality of sewage treatment plants in large and medium cities, a large amount of industrial wastewater and domestic sewage enter the sewage treatment plants for centralized treatment through drain pipes, the drain pipes mostly use reinforced concrete drain pipes, and the reinforced concrete drain pipes are widely applied to rainwater and sewage discharge in cities and towns, factories, building districts and the like, farmland irrigation gravity flow channels and pipeline grooving construction engineering.

The existing socket joint type concrete drain pipe is easy to generate gaps when the water pipe is connected with the water pipe, so that water is easy to leak from the water pipe connection part, and the connection between the sewer pipes under the impact force of long-time water after the existing water pipe is connected is easy to loosen, thereby influencing the use of the drain pipe.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the existing socket joint type concrete drain pipe is easy to generate gaps when a water pipe is connected with a water pipe, so that water is easy to leak from the water pipe connection part, the connection between the water pipes under the impact force of long-time water after the existing water pipe is connected is easy to loosen, and the use of the drain pipe is influenced, the socket joint type concrete drain pipe is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a socket joint type concrete drain pipe comprises water pipes, wherein a plurality of groups of water pipes are arranged, the two sides of the water pipes are hermetically clamped and connected with bearing heads, the water pipes are provided with first connectors, the first connectors are provided with clamping grooves, the bearing heads are provided with second connectors matched with the first connectors, the second connectors are provided with clamping heads matched with the clamping grooves, matched inserting pipes are arranged among the second bearing heads, the bottom ends of the inserting pipes are provided with bolts, the outer sides of the inserting pipes are provided with convex blocks, interfaces are arranged at the middle positions of the convex blocks, the bearing heads are provided with pin ports matched with the bolts, the bearing heads are provided with corner grooves matched with the convex blocks, reinforcing members are arranged at the outer sides of the two groups of bearing heads, the reinforcing members are provided with clamping columns matched with the interfaces, and the reinforcing members are in threaded connection with bolts, and the bolt extends to the receiving head.

Preferably, the reinforcing member and the receiving head are both provided with thread grooves, and the reinforcing member and the receiving head are in threaded connection with bolts through the thread grooves.

Preferably, the reinforcing member is provided with a U-shaped groove matched with the receiving head, and the reinforcing member is clamped with the receiving head through the U-shaped groove.

Preferably, a sealing ring is arranged between the convex block and the turning groove, and a polyethylene coating is arranged inside the water pipe.

Preferably, the insertion pipe is provided with a through hole, and the diameter of the through hole is the same as that of the water pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a first connector is provided with the joint groove, the second connector is provided with the joint head with joint groove matched with, make the adapter be connected with the sealed block of water pipe, through being provided with the spliced pipe, two sets of water pipes are connected through adapter and spliced pipe cooperation, and the adapter is provided with the round pin mouth, the spliced pipe is provided with the bolt with round pin mouth matched with, thereby make the junction of adapter and spliced pipe be the encapsulated situation, and the lug outside the spliced pipe, the adapter is provided with the groove of turning round with lug matched with, further prevent the seepage of water pipe, thereby be difficult for producing the gap when making multiunit water pipe connect, water is difficult for leaking from the water pipe junction;

2. the utility model discloses an outside block accepting the head is connected with the reinforcement, and the reinforcement cooperatees with the difference and connects the union coupling through joint post and interface and be connected to consolidate the grafting pipe through the reinforcement and accept being connected between the head, and reinforcement threaded connection has the bolt that extends to in accepting the head, fixes the reinforcement, thereby makes behind the water piping connection difficult emergence of being connected between the impact force downcomer of long-time water not hard up, avoids influencing the use of drain pipe.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an external view of the present invention;

fig. 3 is a schematic structural view of the receiving head of the present invention.

In the figure: 1. a water pipe; 2. a bearing head; 3. a first connector; 4. a second connector; 5. a clamping head; 6. a clamping groove; 7. inserting a pipe; 8. a reinforcement; 9. a bolt; 10. a pin opening; 11. a clamping column; 12. an interface; 13. a bump; 14. a crutch groove; 15. a bolt; 16. a through hole; 17. u-shaped groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-3, a socket type concrete drain pipe comprises a water pipe 1, the water pipe 1 is provided with a plurality of sets, and both sides of the plurality of sets of water pipes 1 are hermetically clamped and connected with a joint head 2, the water pipe 1 is provided with a first joint 3, the first joint 3 is provided with a clamping groove 6, the joint head 2 is provided with a second joint 4 matched with the first joint 3, the second joint 4 is provided with a clamping joint 5 matched with the clamping groove 6, a matched plug pipe 7 is arranged between the plurality of sets of first joint 2, the bottom end of the plug pipe 7 is provided with a bolt 9, the outer side of the plug pipe 7 is provided with a projection 13, the middle position of the projection 13 is provided with a joint 12, the joint head 2 is provided with a pin opening 10 matched with the bolt 9, the joint head 2 is provided with a turning groove 14 matched with the projection 13, the outer sides of the two sets of, and reinforcement 8 is provided with joint post 11 with interface 12 matched with, and reinforcement 8 threaded connection has bolt 15, and bolt 15 extends to and accepts head 2.

The utility model discloses a first connector 3 is provided with joint groove 6, second connector 4 is provided with joint head 5 with 6 matched with in joint groove, make and accept first 2 and be connected with 1 sealed block of water pipe, through being provided with peg graft pipe 7, thereby two sets of water pipes 1 cooperate with peg graft pipe 7 through accepting first 2 and be connected, and accepting first 2 is provided with round pin mouth 10, peg graft pipe 7 be provided with round pin mouth 10 matched with bolt 9, thereby make the junction of accepting first 2 and peg graft pipe 7 be encapsulated situation, and the lug 13 in the 7 outside of peg graft pipe, accept first 2 be provided with lug 13 matched with turn groove 14, further prevent the seepage of water pipe 1, thereby be difficult for producing the gap when making multiunit water pipe 1 connect, water is difficult from the water piping connection seepage.

Please refer to fig. 1, the reinforcement 8 and the receiving head 2 are both provided with thread grooves, and the reinforcement 8 and the receiving head 2 are connected with the bolt 15 through the thread grooves and threads, the utility model discloses a be provided with the thread grooves at the reinforcement 8 and the receiving head 2, and the reinforcement 8 and the receiving head 2 are connected with the bolt 15 through the thread grooves and threads, thereby make the better fixed reinforcement 8 of the bolt 15 and the receiving head 2.

Please refer to fig. 1, the U-shaped groove 17 matching with the receiving head 2 is formed on the reinforcement member 8, and the reinforcement member 8 is engaged with the receiving head 2 through the U-shaped groove 17. the U-shaped groove 17 matching with the receiving head 2 is formed on the reinforcement member 8, and the reinforcement member 8 is engaged with the receiving head 2 through the U-shaped groove 17, so as to better connect the reinforcement member 8 and the receiving head 2.

Please refer to fig. 1 emphatically, be provided with the sealing washer between lug 13 and the groove 14 of turning, the inside of water pipe 1 is provided with the polyethylene coating, the utility model discloses a be provided with the sealing washer between lug 13 and the groove 14 of turning, the inside of water pipe 1 is provided with the polyethylene coating, and the sealing washer makes lug 13 and turns that the leakproofness is better between the groove 14, and the polyethylene coating makes sewage can directly not corrode the inner wall of water pipe 1, and the polyethylene coating has good chemical stability simultaneously to the life of water pipe 1 has been increased.

Please refer to fig. 1, the insertion tube 7 is provided with a through hole 16, and the through hole 16 is the same as the diameter of the water pipe 1, the present invention provides the through hole 16 on the insertion tube 7, and the through hole 16 is the same as the diameter of the water pipe 1, so that the water can pass through the insertion tube 7.

The working principle is as follows: when in use, the first connector 3 is provided with the clamping groove 6, the second connector 4 is provided with the clamping joint 5 matched with the clamping groove 6, the adapting head 2 is connected with the water pipe 1 in a sealing clamping way, the inserting pipe 7 is arranged, the two groups of water pipes 1 are connected with the inserting pipe 7 through the adapting head 2 in a matching way, the adapting head 2 is provided with the pin opening 10, the inserting pipe 7 is provided with the bolt 9 matched with the pin opening 10, so that the joint of the adapting head 2 and the inserting pipe 7 is in a sealing state, the convex block 13 at the outer side of the inserting pipe 7 is provided with the turning groove 14 matched with the convex block 13, the leakage of the water pipe 1 is further prevented, thereby gaps are not easy to be generated when the multiple groups of water pipes 1 are connected, the water is not easy to leak from the water pipe joints, the reinforcing member 8 is connected with the outer side of the adapting head 2 in a clamping way, and the reinforcing member 8 is connected with, thereby strengthen the pipe 7 of pegging graft and accept being connected between the head 2 through reinforcement 8, and reinforcement 8 threaded connection has the bolt 15 that extends to in accepting the head 2, fixes reinforcement 8 to make the difficult emergence of being connected between the impact force downcomer 1 of long-time water behind the water pipe 1 connection become flexible, avoid influencing the use of drain pipe.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (5)

1. The utility model provides a socket joint formula concrete drain pipe, includes water pipe (1), its characterized in that: the water pipe (1) is provided with a plurality of groups, the two sides of the water pipes (1) are hermetically clamped and connected with the bearing heads (2), the water pipes (1) are provided with first connectors (3), the first connectors (3) are provided with clamping grooves (6), the bearing heads (2) are provided with second connectors (4) matched with the first connectors (3), the second connectors (4) are provided with clamping connectors (5) matched with the clamping grooves (6), matched inserting pipes (7) are arranged among the bearing heads (2), the bottom ends of the inserting pipes (7) are provided with bolts (9), the outer sides of the inserting pipes (7) are provided with convex blocks (13), the middle positions of the convex blocks (13) are provided with interfaces (12), the bearing heads (2) are provided with pin openings (10) matched with the bolts (9), and the bearing heads (2) are provided with turning grooves (14) matched with the convex blocks (13), two sets of accept the outside of head (2) and be provided with reinforcement (8), and reinforcement (8) be provided with interface (12) matched with joint post (11), reinforcement (8) threaded connection has bolt (15), and bolt (15) extend to and accept head (2).

2. The socket and spigot concrete drain pipe of claim 1, wherein: the reinforcing member (8) and the receiving head (2) are both provided with thread grooves, and the reinforcing member (8) and the receiving head (2) are in threaded connection with bolts (15) through the thread grooves.

3. The socket and spigot concrete drain pipe of claim 1, wherein: the U-shaped groove (17) matched with the U-shaped head (2) is arranged on the reinforcing member (8), and the reinforcing member (8) is clamped with the U-shaped head (2) through the U-shaped groove (17).

4. The socket and spigot concrete drain pipe of claim 1, wherein: a sealing ring is arranged between the convex block (13) and the turning groove (14), and a polyethylene coating is arranged inside the water pipe (1).

5. The socket and spigot concrete drain pipe of claim 1, wherein: the insertion pipe (7) is provided with a through hole (16), and the diameter of the through hole (16) is the same as that of the water pipe (1).

Images