CN215452399U

CN215452399U - High security electric power pipe with multiple protection

Info

Publication number: CN215452399U
Application number: CN202121960599.5U
Authority: CN
Inventors: 李伟利; 李娟�
Original assignee: Anhui Guodeng New Material Technology Co ltd
Current assignee: Anhui Guodeng New Material Technology Co ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-01-07
Anticipated expiration: 2031-08-19

Abstract

The utility model relates to the field of power pipes, and particularly discloses a high-safety power pipe with multiple protection, which comprises a power sleeve, wherein one end of the power sleeve is provided with a front insertion pipe, the outer surface of the front insertion pipe is provided with a limiting block, the inner side of the other end of the power sleeve is provided with a sleeve groove, the outer side of the power sleeve is sleeved with a leakage-proof sleeve, the inner side wall of the leakage-proof sleeve is provided with a leakage-proof gasket, and the outer surface of the leakage-proof sleeve is provided with a fastening bolt in a penetrating manner. Through preceding intubate and the casing groove that sets up respectively at electric power sheathed tube both ends, intubate and casing groove correspond the joint before utilizing, aim at the inboard spacing draw-in groove of casing groove through the stopper of intubate lateral wall before will, intubate integral erection is in the inside back of casing groove before will, utilize to rotate one of them electric power sleeve pipe for the stopper joint is in the inside of spacing draw-in groove, rotates electric power sleeve pipe and makes stopper and spacing draw-in groove joint, avoids two electric power sleeve pipes to drop.

Description

High security electric power pipe with multiple protection

Technical Field

The utility model relates to the field of power tubes, in particular to a high-safety power tube with multiple protections.

Background

The electric power tube is a product which is coated inside and outside by adopting modified polyethylene for hot dip molding or epoxy resin, has excellent corrosion resistance, has good electric insulation property, does not generate electric corrosion, has low water absorption, high mechanical strength and small friction coefficient, can achieve the purpose of long-term use, and can effectively prevent the damage of plant roots and soil environmental stress and the like.

However, when the power pipes on the market are spliced for use, the connection part of the two spliced power pipes is easy to leak, so that the water enters the pipeline.

SUMMERY OF THE UTILITY MODEL

Aiming at the existing problems, the utility model provides a high-safety power tube with multiple protections.

In order to solve the problems, the utility model adopts the following technical scheme:

the utility model provides a high power tube of security with multiple protection, includes the electric power sleeve pipe, the intubate before electric power sheathed tube one end is provided with, the surface mounting of preceding intubate has the stopper, electric power sheathed tube other end inboard is provided with the casing groove, the inside wall in casing groove is provided with spacing draw-in groove, the leak protection sleeve pipe has been cup jointed in the electric power sheathed tube outside, the leak protection gasket is installed to the sheathed tube inside wall of leak protection, the sheathed tube surface of leak protection runs through and installs fastening bolt.

As a still further scheme of the utility model: one side of the power sleeve is provided with a switching pipe, the inside of the switching pipe is provided with a threaded connecting rod, one end of the threaded connecting rod is provided with a sealing baffle, and the outer side of the threaded connecting rod is sleeved with a rubber pad.

As a still further scheme of the utility model: the limiting block is connected with the limiting clamping groove in a clamped mode, and the front insertion tube is connected with the sleeve groove in a clamped mode.

As a still further scheme of the utility model: the adapter tube is connected with the power sleeve in a penetrating mode, and the threaded connecting rod is connected with the adapter tube in a meshed and rotating mode.

As a still further scheme of the utility model: the sealing baffle is fixedly connected with the threaded connecting rod, and the rubber pad is a rubber component.

As a still further scheme of the utility model: the fastening bolt is meshed with the leakage-proof sleeve to be rotationally connected.

As a still further scheme of the utility model: the inner diameter size length of the leakage-proof gasket is matched with the outer diameter size length of the power sleeve.

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

1. through preceding intubate and the casing groove that sets up respectively at electric power sleeve's both ends, when needs are installed, intubate and casing groove correspond the joint before the utilization, aim at the spacing draw-in groove of casing inslot side through the stopper with preceding intubate lateral wall, intubate integral erection is in the inside back of casing groove before will, utilize and rotate one of them electric power sleeve pipe for the stopper joint is in the inside of spacing draw-in groove, rotates electric power sleeve pipe and makes stopper and spacing draw-in groove joint, avoids two electric power sleeve pipes to drop.

2. The leakage-proof sleeve is sleeved at the joint of the two power sleeves, the leakage-proof gasket is covered at the joint of the two power sleeves by utilizing, and the fastening bolt outside the leakage-proof sleeve is controlled to rotate, so that the fastening bolt extrudes the leakage-proof gasket on the inner side of the leakage-proof sleeve, and the condition that the leakage cannot occur in the gap of the joint is ensured.

3. The adapter tube arranged outside the power sleeve can be used for wiring the power sleeve in the lateral direction, the rubber gasket is sleeved outside the threaded connecting rod, the threaded connecting rod and the adapter tube are controlled to rotate in a meshed mode, and the situation that water enters the joint of the sealing baffle and the adapter tube through the rubber gasket is guaranteed.

Drawings

FIG. 1 is a schematic diagram of a high safety power tube with multiple protections;

FIG. 2 is a schematic view of a casing groove in a high-safety power pipe with multiple protections;

FIG. 3 is a schematic view of a leak-proof sleeve in a high-safety power tube with multiple protections;

FIG. 4 is a cross-sectional view of a power bushing interface in a high safety power tube with multiple protections;

fig. 5 is a cross-sectional view of an adapter tube in a high-safety power tube with multiple protections.

In the figure: 1. a power bushing; 2. a front cannula; 3. a limiting block; 4. a casing groove; 5. a limiting clamping groove; 6. a transfer tube; 7. sealing the baffle; 8. a threaded connecting rod; 9. a leak-proof sleeve; 701. a rubber pad; 901. fastening a bolt; 902. a leak-proof gasket.

Detailed Description

The utility model is further described below in connection with specific embodiments.

As shown in fig. 2-4, in this embodiment, the embodiment is described with reference to fig. 2 to 4, and provides a high-safety power tube with multiple protections, which includes a power sleeve 1, a front insertion tube 2 is disposed at one end of the power sleeve 1, a plurality of limit blocks 3 are disposed on an outer side wall of the front insertion tube 2, a sleeve groove 4 is disposed on an inner side of the other end of the power sleeve 1, and a plurality of limit slots 5 are disposed on an inner side wall of the sleeve groove 4, when two power sleeves 1 need to be spliced, the front insertion tube 2 of one power sleeve 1 is aligned with the sleeve groove 4 at an end of another power sleeve 1 to be spliced, the limit blocks 3 on the outer side wall of the front insertion tube 2 are aligned with the limit slots 5 inside the sleeve groove 4, the front insertion tube 2 is integrally installed inside the sleeve groove 4, and then one of the power sleeves 1 is rotated, so that the limit blocks 3 are clamped inside the limit slots 5, after two electric power sleeve 1 installation are accomplished, utilize to cup joint leak protection sleeve pipe 9 in two electric power sleeve pipe 1's junction, utilize to cover leak protection gasket 902 in two electric power sleeve pipe 1's junction, through the rotation of the fastening bolt 901 of the control leak protection sleeve pipe 9 outside for fastening bolt 901 extrudes the leak protection gasket 902 of leak protection sleeve pipe 9 inboard, has guaranteed that the condition of leaking can not take place in the gap of junction appears.

As shown in fig. 1 and 5, in this embodiment, one side of the power casing 1 is provided with the adapter tube 6, the adapter tube 6 is in through connection with the power casing 1, can be used for controlling the inside line direction of walking of the power casing 1 by utilizing the adapter tube 6, the internally mounted of the adapter tube 6 has the threaded connection rod 8, the seal baffle 7 is installed to the one end of the threaded connection rod 8, seal baffle 7 and threaded connection rod 8 fixed connection, the rubber pad 701 has been cup jointed in the outside of the threaded connection rod 8, when the external line of walking need not be controlled, the rubber pad 701 covers the outside of the threaded connection rod 8 earlier, the threaded connection rod 8 and the adapter tube 6 through controlling the end of the seal baffle 7 mesh and rotate, guarantee that the rubber pad 701 can not take place the condition of intaking to the junction of seal baffle 7 and adapter tube 6.

The working principle of the utility model is as follows: when two power sleeves 1 need to be spliced, a front insertion tube 2 of one power sleeve 1 is aligned to a sleeve groove 4 at the end part of the other power sleeve 1 to be spliced, a limiting block 3 on the outer side wall of the front insertion tube 2 is aligned to a limiting clamping groove 5 on the inner side of the sleeve groove 4, the front insertion tube 2 is integrally installed in the sleeve groove 4, one power sleeve 1 is rotated to enable the limiting block 3 to be clamped in the limiting clamping groove 5, after the two power sleeves 1 are installed, a leakage-proof sleeve 9 is sleeved at the joint of the two power sleeves 1, a leakage-proof gasket 902 is covered at the joint of the two power sleeves 1, the rotation of a fastening bolt 901 on the outer side of the leakage-proof sleeve 9 is controlled, so that the fastening bolt 901 extrudes the leakage-proof gasket 902 on the inner side of the leakage-proof sleeve 9, and the situation that the gap at the joint cannot leak is ensured, utilize adapter tube 6 can be used for controlling the inside line direction of walking of electric power sleeve 1, when need not control external line of walking, overlap rubber pad 701 in the outside of threaded connection pole 8 earlier, through the threaded connection pole 8 and the adapter tube 6 meshing rotation of control seal baffle 7 tip, guarantee that rubber pad 701 can not take place the condition of intaking to seal baffle 7 and adapter tube 6's junction.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. The utility model provides a high security power tube with multiple protection, includes power sleeve (1), its characterized in that, intubate (2) before the one end of power sleeve (1) is provided with, the surface mounting of preceding intubate (2) has stopper (3), the other end inboard of power sleeve (1) is provided with casing groove (4), the inside wall of casing groove (4) is provided with spacing draw-in groove (5), leak protection sleeve (9) have been cup jointed in the outside of power sleeve (1), leak protection gasket (902) are installed to the inside wall of leak protection sleeve (9), the surface of leak protection sleeve (9) is run through and is installed fastening bolt (901).

2. The high-safety power pipe with multiple protections according to claim 1, wherein an adapter pipe (6) is arranged on one side of the power casing pipe (1), a threaded connecting rod (8) is installed inside the adapter pipe (6), a sealing baffle (7) is installed at one end of the threaded connecting rod (8), and a rubber gasket (701) is sleeved on the outer side of the threaded connecting rod (8).

3. The high-safety power tube with multiple protections according to claim 1, wherein the limiting block (3) is clamped with the limiting clamping groove (5), and the front insertion tube (2) is clamped with the sleeve groove (4).

4. The high-safety power tube with multiple protections according to claim 2, wherein the adapter tube (6) is connected with the power sleeve (1) in a penetrating manner, and the threaded connecting rod (8) is connected with the adapter tube (6) in a meshing and rotating manner.

5. The high-safety electric power tube with multiple protections according to claim 2, wherein the sealing baffle (7) is fixedly connected with the threaded connecting rod (8), and the rubber gasket (701) is a rubber component.

6. The high-safety electric power tube with multiple protections according to claim 1, characterized in that the fastening bolt (901) is engaged with the leakage-proof sleeve (9) for rotary connection.

7. The high-safety power tube with multiple protections according to claim 1, wherein the inner diameter dimension length of the leak-proof gasket (902) is matched with the outer diameter dimension length of the power sleeve (1).