CN214305768U

CN214305768U - FRD connector

Info

Publication number: CN214305768U
Application number: CN202120602554.4U
Authority: CN
Inventors: 马勇; 丁鹏; 梁军
Original assignee: Yuandan New Material Technology Chengdu Co ltd
Current assignee: Yuandan New Material Technology Chengdu Co ltd
Priority date: 2021-03-24
Filing date: 2021-03-24
Publication date: 2021-09-28
Anticipated expiration: 2031-03-24

Abstract

The utility model discloses a FRD connector, which comprises a socket joint, a first connecting snap ring, a water pipe, a second connecting snap ring, a hydraulic cylinder and a hydraulic controller; the two fixing plates are welded on the upper semicircular ring and the lower semicircular ring; the first connecting clamping ring is arranged on the left water pipe and is connected with the left water pipe in a matched mode through a nut and a bolt, so that the two welding connecting seats on the upper semicircular ring and the lower semicircular ring are fixedly connected, and the first connecting clamping ring and the second connecting clamping ring are clamped on the water pipe; the right water pipe of the second connecting clamp ring is arranged on the right water pipe of the second connecting clamp ring; one end of the water pipe is arranged inside a connector of the socket joint; the hydraulic controller is arranged on the horizontal working ground; the utility model relates to a rationally, convenient to use can realize the sealing connection who is connected between water pipe and the bell and spigot joint, practices thrift the manpower, and is effectual.

Description

FRD connector

Technical Field

The utility model relates to a close water and connect technical field, in particular to FRD connector.

Background

The drainage pipeline is formed by connecting and installing a plurality of sections of separately processed drainage pipes, and the requirement on a connecting structure between the water pipes can be well kept for a long time; in the prior art, the connection between water pipes usually adopts a socket joint, and the connection mode of the socket joint is to insert a spigot at one end of the pipe or a pipe fitting into a bell mouth of a to-be-connected piece and fill a sealing material in an annular space for connection; the connection between the water pipe and the socket joint needs to consider the uniformity of force application, and the tightness of the connection between the water pipe and the socket joint is guaranteed.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a FRD connector, can effectively solve being connected between water pipe and the socket joint among the background art and will consider the homogeneity hard, the problem of the leakproofness of being connected between guarantee water pipe and the socket joint.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an FRD connector comprises a socket joint, a first connecting snap ring, a screwing fixing cap, a water pipe, a connecting bolt, a second connecting snap ring, a hydraulic cylinder, an oil inlet pipe, an oil outlet conduit, a hydraulic controller, an oil inlet conduit, an upper semicircular ring, a welding connecting seat, a fixing plate, a through hole, a nut, a bolt, a lower semicircular ring, a reinforcement connecting plate and a connecting hole; the two fixing plates are welded on the upper semicircular ring and the lower semicircular ring; the welding connecting seat is welded on the two end sides of the upper semicircular ring and the lower semicircular ring; the first connecting clamping ring is arranged on the left water pipe and is connected with the left water pipe in a matched mode through a nut and a bolt, so that the two welding connecting seats on the upper semicircular ring and the lower semicircular ring are fixedly connected, and the first connecting clamping ring and the second connecting clamping ring are clamped on the water pipe; the right water pipe of the second connecting clamp ring is arranged on the right water pipe of the second connecting clamp ring; one end of the water pipe is arranged inside a connector of the socket joint; the oil outlet pipe is arranged at an oil outlet position on the hydraulic cylinder; the oil inlet pipe is arranged at the position of an oil inlet on the hydraulic cylinder; the hydraulic controller is arranged on the horizontal working ground; one end of the oil outlet guide pipe is arranged on the hydraulic controller, and the other end of the oil outlet guide pipe is connected with the two oil outlet pipes; one end of the oil inlet guide pipe is arranged on the hydraulic controller, and the other end of the oil inlet guide pipe is connected with the two oil inlet pipes.

Preferably, the fixing plate is a rectangular block, a through hole is formed in the center of the fixing plate, and connecting holes are formed in the periphery of the through hole.

Preferably, add muscle connecting plate one end welding and set up on last semicircle ring and semicircle ring side down, the other end welding sets up on the fixed plate.

Preferably, the hydraulic cylinder is fixedly connected with a fixing plate on the second connecting clamping ring through a connecting bolt, and a telescopic rod in the hydraulic cylinder extends through a through hole in the fixing plate on the first connecting clamping ring.

Preferably, the screwing fixing cap is screwed on a telescopic rod in the hydraulic cylinder, so that the telescopic rod in the hydraulic cylinder is fixedly arranged on the left side of the fixing plate on the first connecting clamping ring.

Compared with the prior art, the utility model discloses following beneficial effect has: fixedly connecting a hydraulic cylinder with a fixed plate on a first connecting clamping ring by using a connecting bolt, and extending a telescopic rod in the hydraulic cylinder to penetrate through a through hole in the fixed plate on the first connecting clamping ring; the screwing fixing cap is screwed on the telescopic rod in the hydraulic cylinder to fixedly arrange the telescopic rod in the hydraulic cylinder on the left side of the fixing plate on the first connecting clamping ring; the upper semicircular ring and the lower semicircular ring are fixedly connected by adopting the matched connection of a nut and a bolt, so that the first connecting clamping ring and the second connecting clamping ring are clamped and arranged on the water pipe; starting a hydraulic controller, controlling the hydraulic cylinder to contract, and realizing that the water pipe is installed and butted in the socket joint; the utility model relates to a rationally, convenient to use can realize the sealing connection who is connected between water pipe and the bell and spigot joint, practices thrift the manpower, and is effectual.

Drawings

Fig. 1 is a schematic structural diagram of an FRD connector according to the present invention;

fig. 2 is a top view of an FRD connector of the present invention;

fig. 3 is a schematic structural diagram of a connection snap ring in an FRD connector according to the present invention;

in the figure: 1. a socket joint; 2. a first connecting snap ring; 3. screwing the fixing cap; 4. a water pipe; 5. a connecting bolt; 6. a first connecting snap ring; 7. a hydraulic cylinder; 8. an oil inlet pipe; 9. an oil outlet pipe; 10. an oil outlet conduit; 11. a hydraulic controller; 12. an oil inlet conduit; 13. an upper semicircular ring; 14. welding a connecting seat; 15. a fixing plate; 16. a through hole; 17. a nut; 18. a bolt; 19. a lower semicircular ring; 20. a reinforced connecting plate; 21. and connecting the holes.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, an FRD connector includes a socket joint 1, a first connection snap ring 2, a screwing fixing cap 3, a water pipe 4, a connection bolt 5, a second connection snap ring 6, a hydraulic cylinder 7, an oil inlet pipe 8, an oil outlet pipe 9, an oil outlet pipe 10, a hydraulic controller 11, an oil inlet pipe 12, an upper semicircular ring 13, a welding connection seat 14, a fixing plate 15, a through hole 16, a nut 17, a bolt 18, a lower semicircular ring 19, a reinforcement connecting plate 20, and a connection hole 21; the two fixing plates 15 are welded on the upper semicircular ring 13 and the lower semicircular ring 19, the fixing plates 15 are rectangular blocks, a through hole 16 is formed in the center of each fixing plate, and connecting holes 21 are formed in the periphery of each through hole 16; one end of the reinforced connecting plate 20 is welded on the side surfaces of the upper semicircular ring 13 and the lower semicircular ring 19, the other end of the reinforced connecting plate is welded on the fixing plate 15, and the reinforced connecting plate 20 can reinforce the fixing plate 15; the welding connecting seat 14 is welded on the two end sides of the upper semicircular ring 13 and the lower semicircular ring 19; the first connecting clamping ring 2 is arranged on the left water pipe 4 and is connected with the bolt 18 through the nut 17 in a matched mode, so that the two welding connecting seats 14 on the upper semicircular ring 13 and the lower semicircular ring 19 are fixedly connected, and the first connecting clamping ring 2 and the second connecting clamping ring 6 are clamped on the water pipe 4; the right water pipe 4 of the second connecting clamp ring 6 is arranged on the right water pipe; one end of the water pipe 4 is arranged inside a connector of the socket joint 1; the hydraulic cylinder 7 is fixedly connected with a fixing plate 15 on the second connecting clamping ring 6 by a connecting bolt 5, and a telescopic rod in the hydraulic cylinder 7 extends through a through hole 16 in the fixing plate 15 on the first connecting clamping ring 2; the screwing fixing cap 3 is screwed on the telescopic rod in the hydraulic cylinder 7, so that the telescopic rod in the hydraulic cylinder 7 is fixedly arranged on the left side of the fixing plate 15 on the first connecting clamp ring 2; the oil outlet pipe 9 is arranged at an oil outlet position on the hydraulic cylinder 7; the oil inlet pipe 8 is arranged at an oil inlet position on the hydraulic cylinder 7; the hydraulic controller 11 is arranged on the horizontal working ground; one end of the oil outlet guide pipe 10 is arranged on the hydraulic controller 11, and the other end of the oil outlet guide pipe is connected with the two oil outlet pipes 9; one end of the oil inlet guide pipe 12 is arranged on the hydraulic controller 11, and the other end of the oil inlet guide pipe is connected with the two oil inlet pipes 8.

It should be noted that, the utility model relates to an FRD connector, when in use, the hydraulic cylinder 7 is fixedly connected with the fixing plate 15 on the first connecting snap ring 6 by the connecting bolt 5, and the telescopic rod in the hydraulic cylinder 7 extends through the through hole 16 in the fixing plate 15 on the first connecting snap ring 2; the screwing fixing cap 3 is screwed on the telescopic rod in the hydraulic cylinder 7, so that the telescopic rod in the hydraulic cylinder 7 is fixedly arranged on the left side of the fixing plate 15 on the first connecting clamping ring 2; the two welding connecting seats 14 on the upper semicircular ring 13 and the lower semicircular ring 19 are fixedly connected by adopting the matching connection of the nut 17 and the bolt 18, so that the first connecting clamping ring 2 and the second connecting clamping ring 6 are clamped and arranged on the water pipe 4; and starting the hydraulic controller 11, controlling the hydraulic cylinder 7 to contract, and realizing that the water pipe 4 is installed and butted in the socket joint 1.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An FRD connector comprises a socket joint (1), a first connecting snap ring (2), a screwing fixing cap (3), a water pipe (4), a connecting bolt (5), a second connecting snap ring (6), a hydraulic cylinder (7), an oil inlet pipe (8), an oil outlet pipe (9), an oil outlet pipe (10), a hydraulic controller (11), an oil inlet pipe (12), an upper semicircular ring (13), a welding connecting seat (14), a fixing plate (15), a through hole (16), a nut (17), a bolt (18), a lower semicircular ring (19), a reinforcement connecting plate (20) and a connecting hole (21); the method is characterized in that: the two fixing plates (15) are welded on the upper semicircular ring (13) and the lower semicircular ring (19); the welding connecting seat (14) is welded on the two end sides of the upper semicircular ring (13) and the lower semicircular ring (19); the first connecting clamping ring (2) is arranged on the left water pipe (4) and is connected with the bolt (18) in a matched mode through a nut (17), so that the two welding connecting seats (14) on the upper semicircular ring (13) and the lower semicircular ring (19) are fixedly connected, and the first connecting clamping ring (2) and the second connecting clamping ring (6) are clamped on the water pipe (4); the second connecting clamp ring (6) is arranged on the right water pipe (4); one end of the water pipe (4) is arranged inside a connecting port of the socket joint (1); the oil outlet pipe (9) is arranged at an oil outlet position on the hydraulic cylinder (7); the oil inlet pipe (8) is arranged at the position of an oil inlet on the hydraulic cylinder (7); the hydraulic controller (11) is arranged on the horizontal working ground; one end of the oil outlet guide pipe (10) is arranged on the hydraulic controller (11), and the other end of the oil outlet guide pipe is connected with the two oil outlet pipes (9); one end of the oil inlet guide pipe (12) is arranged on the hydraulic controller (11), and the other end of the oil inlet guide pipe is connected with the two oil inlet pipes (8).

2. The FRD connector of claim 1, wherein: the fixing plate (15) is a rectangular block, a through hole (16) is formed in the center of the fixing plate, and connecting holes (21) are formed in the periphery of the through hole (16).

3. The FRD connector of claim 1, wherein: add muscle connecting plate (20) one end welding and set up on last semicircle ring (13) and semicircle ring (19) side down, the other end welding sets up on fixed plate (15).

4. The FRD connector of claim 1, wherein: the hydraulic cylinder (7) is fixedly connected with a fixing plate (15) on the second connecting clamping ring (6) through a connecting bolt (5), and a telescopic rod in the hydraulic cylinder (7) extends to penetrate through a through hole (16) in the fixing plate (15) on the first connecting clamping ring (2).

5. The FRD connector of claim 1, wherein: and the screwing fixing cap (3) is screwed on the telescopic rod in the hydraulic cylinder (7), so that the telescopic rod in the hydraulic cylinder (7) is fixedly arranged on the left side of the fixing plate (15) on the first connecting clamping ring (2).