CN214331747U

CN214331747U - Polyethylene pipe convenient for external pipeline connection

Info

Publication number: CN214331747U
Application number: CN202022779525.3U
Authority: CN
Inventors: 姜丽娟; 蒋亚根
Original assignee: Jiangsu Futai Pipe Technology Co ltd
Current assignee: Jiangsu Futai Pipe Technology Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-10-01
Anticipated expiration: 2030-11-26

Abstract

The utility model discloses a polyethylene pipe convenient for external pipelines, which comprises a water inlet pipe and a water outlet pipe, wherein one end of the water inlet pipe is provided with a joint block, the water inlet pipe is positioned at one end of the joint block and is provided with a groove, one end of the water outlet pipe is provided with a circular groove, one side of the circular groove is positioned on the inner wall of the water outlet pipe and is provided with a fixed column, a holding tank is arranged on the fixed column, a reset spring is arranged in the holding tank, one end of the reset spring is fixedly connected with a stop block, the fixed column is provided with a mounting ring, and the outer side of the water outlet pipe is sleeved with a fastening cylinder; has the advantages that: the device is through articulating the collar of installing on the fixed column, and the dog is pressed to the rethread for the dog breaks away from the holding tank under reset spring's elastic force effect, thereby carries on spacingly to the collar, and the one-to-one between stopper and the recess, in addition the cooperation of a fastening section of thick bamboo, makes things convenient for the staff to dismantle the installation and carries out filter equipment's clearance to the external fixed of oral siphon and outlet pipe, has prolonged the life of tubular product.

Description

Polyethylene pipe convenient for external pipeline connection

Technical Field

The utility model relates to a technical field of polyethylene pipe specifically is a make things convenient for polyethylene pipe of external pipeline.

Background

The polyethylene pipe is made of polyethylene, and the polyethylene is a thermoplastic resin with high crystallinity and non-polarity. The original polyethylene is milk white in appearance, and is semitransparent to a certain extent on a micro-thin section. Polyethylene pipe has excellent resistance to most domestic and industrial chemicals.

Current polyethylene pipe can carry out filtration treatment to aquatic impurity when using, but general filter equipment is welded formula or fixed installation, and inconvenient staff dismantles the installation and carries out filter equipment's clearance, and under the corruption of impurity for a long time, filter equipment's filter effect is not obvious to the life of tubular product has been shortened, for this reason the utility model provides a make things convenient for external pipeline's polyethylene pipe is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a make things convenient for polyethylene pipe of external pipeline to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a make things convenient for polyethylene pipe of external pipeline, includes oral siphon and outlet pipe, the one end of oral siphon is provided with the joint piece, the oral siphon is located the one end of joint piece and is provided with the recess, the ring groove has been seted up to the one end of outlet pipe, be located one side in ring groove and be provided with the fixed column on the inner wall of outlet pipe, the holding tank has been seted up on the fixed column, be provided with reset spring in the holding tank, reset spring's one end fixedly connected with dog, be provided with the collar on the fixed column, a fastening section of thick bamboo has been cup jointed in the outside of outlet pipe, the both sides of a fastening section of thick bamboo all are provided with the connecting block.

Preferably, the clamping block is close to the inner wall of one end of the water inlet pipe and is of a circular ring concave structure, and a sealing gasket is arranged on the surface of a protruding part of the clamping block.

Preferably, the grooves are of cylindrical structures, four grooves are formed in the grooves, and the four grooves are distributed around the center line of the water inlet pipe at equal angles.

Preferably, the water outlet pipe is located at one end of the circular groove and is provided with a limiting block, the limiting block corresponds to the groove one by one, a sealing ring is arranged on the limiting block, and the sealing ring and the sealing gasket are both of a rubber layer structure.

Preferably, the fixed column is provided with four, and the equal angular distribution of central line around the ring groove, the collar extension is on the fixed column, one side of collar is provided with filter equipment, match each other between the concave part of joint piece and the dog.

Preferably, the fastening cylinder is composed of two semicircular ring clamping pieces, the connecting blocks are provided with two groups, and each group is provided with two groups which are respectively fixedly connected through bolts.

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

1. the device is provided with a clamping block through one end of a water inlet pipe, the water inlet pipe is positioned at one end of the clamping block and is provided with a groove, one end of a water outlet pipe is provided with a circular groove, the inner wall of the water outlet pipe is positioned at one side of the circular groove and is provided with a fixed column, the fixed column is provided with a containing tank, a reset spring is arranged in the containing tank, one end of the reset spring is fixedly connected with a stop dog, a mounting ring is arranged on the fixed column, a fastening cylinder is sleeved outside the water outlet pipe, connecting blocks are arranged on two sides of the fastening cylinder, the stop dog is clamped in the containing tank by pressing the stop dog, then the mounting ring is sleeved on the fixed column, the stop dog is separated from the containing tank under the elastic force action of the reset spring by pressing the stop dog, so as to limit the mounting ring, the limiting blocks are in one-to-one correspondence with the grooves, and the matching of the fastening cylinders is added, so as to fix the water inlet pipe and the water outlet pipe externally connected, be provided with seal gasket and sealing washer simultaneously, the extrusion makes the leakproofness of having guaranteed leading to water, and this device makes things convenient for the staff to dismantle the installation and carries out filter equipment's clearance, has prolonged the life of tubular product.

Drawings

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

FIG. 2 is a schematic structural view of the mounting ring of the present invention;

fig. 3 is an enlarged schematic structural view at a position a of the present invention;

fig. 4 is a schematic side view of the inlet pipe of the present invention.

In the figure: a water inlet pipe 1; a water outlet pipe 2; a clamping block 3; a sealing gasket 31; a groove 4; a circular groove 5; a stopper 51; a seal ring 52; a fixing column 6; an accommodating groove 61; a return spring 62; a stopper 63; a mounting ring 7; a filtering device 71; a fastening cylinder 8; a connection block 81.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a make things convenient for polyethylene pipe of external pipeline, including oral siphon 1 and outlet pipe 2, the one end welding of oral siphon 1 has joint piece 3, joint piece 3 is close to on the one end inner wall of oral siphon 1, and be ring shape concave structure, the bulge surface bonding of joint piece 3 has seal gasket 31, seal gasket 31 is the rubber layer structure, its design makes and prevents that the junction from leaking, play the effect of first layer protection, oral siphon 1 is located the one end of joint piece 3 and seted up recess 4, recess 4 is cylinder type structure, recess 4 is provided with four, and angular distribution such as central line of oral siphon 1 around.

An annular groove 5 is formed at one end of a water outlet pipe 2, a limiting block 51 is welded at one end of the annular groove 5 of the water outlet pipe 2, the limiting block 51 corresponds to the groove 4 one by one, sealing rings 52 are bonded on the limiting block 51, the sealing rings 52 are of rubber layer structures, the design enables the water leakage at the joint to be prevented, and the function of second layer protection is achieved, fixed columns 6 are arranged on one side of the annular groove 5 on the inner wall of the water outlet pipe 2, four fixed columns 6 are arranged and distributed at equal angles around the central line of the annular groove 5, mounting rings 7 are arranged on the fixed columns 6, the mounting rings 7 are sleeved on the fixed columns 6, a filtering device 71 is welded on one side of the mounting rings 7, an accommodating groove 61 is formed in the fixed columns 6, a reset spring 62 is fixedly connected in the accommodating groove 61, a stop block 63 is fixedly connected at one end of the reset spring 62, and anti-skid grains are arranged on one side of the stop block 63 far away from the annular groove 5, and anti-skidding line has slight joint effect with one side of holding tank 61, and anti-skidding line makes things convenient for external force more to make the removal of dog 63, matches each other between the concave part of joint piece 3 and dog 63, and a fastening section of thick bamboo 8 has been cup jointed in the outside of outlet pipe 2, and connecting block 81 has all been welded to the both sides of a fastening section of thick bamboo 8, and a fastening section of thick bamboo 8 comprises two semicircle ring fasteners, and connecting block 81 is provided with two sets ofly, and every group has two to pass through bolt fixed connection respectively.

The working principle is as follows: when in actual use, the device is provided with a clamping block 3 through one end of a water inlet pipe 1, the water inlet pipe 1 is positioned at one end of the clamping block 3 and is provided with a groove 4, one end of a water outlet pipe 2 is provided with a circular groove 5, the inner wall of the water outlet pipe 2 is positioned at one side of the circular groove 5 and is provided with a fixed column 6, the fixed column 6 is provided with a containing groove 61, the containing groove 61 is internally provided with a reset spring 62, one end of the reset spring 62 is fixedly connected with a stop block 63, the fixed column 6 is provided with a mounting ring 7, the outer side of the water outlet pipe 2 is sleeved with a fastening cylinder 8, both sides of the fastening cylinder 8 are provided with connecting blocks 81, the stop block 63 is pressed to clamp the stop block 63 in the containing groove 61, then the mounting ring 7 is sleeved on the fixed column 6, the stop block 63 is pressed to separate the stop block 63 from the containing groove 61 under the elastic action of the reset spring 62, so as to limit the mounting ring 7, and the limiting blocks 51 correspond to the groove 4 one to one, the fastening cylinder 8 is matched to fix the water inlet pipe 1 and the water outlet pipe 2 in an external connection manner; the water outlet pipe 2 is pulled out by disassembling the connecting blocks 81 at the two sides of the fastening cylinder 8, the stop block 63 is clamped in the accommodating groove 61 by pressing the stop block 63, and then the mounting ring 7 is pulled out to finish the disassembly of the filtering device 71 from the pipe; meanwhile, the sealing gasket 31 and the sealing ring 52 are arranged, so that the sealing performance of water supply is guaranteed through extrusion, the device is convenient for workers to disassemble and assemble for cleaning the filtering device, and the service life of the pipe is prolonged.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a make things convenient for polyethylene pipe of external pipeline, includes oral siphon (1) and outlet pipe (2), its characterized in that: the one end of oral siphon (1) is provided with joint piece (3), oral siphon (1) is located the one end of joint piece (3) and is provided with recess (4), ring groove (5) have been seted up to the one end of outlet pipe (2), be located one side of ring groove (5) and be provided with fixed column (6) on the inner wall of outlet pipe (2), holding tank (61) have been seted up on fixed column (6), be provided with reset spring (62) in holding tank (61), the one end fixedly connected with dog (63) of reset spring (62), be provided with collar (7) on fixed column (6), a fastening section of thick bamboo (8) has been cup jointed in the outside of outlet pipe (2), the both sides of a fastening section of thick bamboo (8) all are provided with connecting block (81).

2. The polyethylene pipe convenient for external pipelines according to claim 1, wherein: the joint block (3) is close to the inner wall of one end of the water inlet pipe (1) and is of a circular ring concave structure, and a sealing gasket (31) is arranged on the surface of a convex part of the joint block (3).

3. The polyethylene pipe convenient for external pipelines according to claim 1, wherein: the grooves (4) are of cylindrical structures, and four grooves (4) are arranged and distributed around the central line of the water inlet pipe (1) at equal angles.

4. The polyethylene pipe convenient for external pipelines according to claim 1, wherein: the water outlet pipe (2) is located at one end of the circular groove (5) and is provided with a limiting block (51), the limiting block (51) corresponds to the groove (4) one by one, a sealing ring (52) is arranged on the limiting block (51), and the sealing ring (52) and the sealing gasket (31) are both of a rubber layer structure.

5. The polyethylene pipe convenient for external pipelines according to claim 1, wherein: the fixing columns (6) are four in number and distributed at equal angles around the center line of the circular groove (5), the mounting ring (7) is sleeved on the fixing columns (6), a filtering device (71) is arranged on one side of the mounting ring (7), and the concave portions of the clamping blocks (3) are matched with the stop blocks (63) mutually.

6. The polyethylene pipe convenient for external pipelines according to claim 1, wherein: the fastening cylinder (8) is composed of two semicircular ring clamping pieces, two groups of connecting blocks (81) are arranged, and two connecting blocks are fixedly connected with each other through bolts respectively.