Antiskid PE pipe fitting

Abstract

The utility model discloses an anti-skid PE pipe fitting, and belongs to the technical field of PE pipe product transformation. The PE pipe comprises the PE pipe body, the upper locking hoop is arranged on the surface of the PE pipe body, the lower locking hoop is arranged on the surface of the PE pipe body, the limiting strips are connected to the two sides of the bottom of the upper locking hoop, the lifting belt penetrates through the through opening, then the circular ring and the anti-skid ring are lifted, then the PE pipe body is lifted, the phenomenon that the PE pipe body slips when an operator directly lifts the PE pipe body is avoided, and the service life of the PE pipe body is prolonged. After laying is completed, the anti-skid ring can be tightly connected with filler around the PE pipe body, the anti-skid effect of the PE pipe body is guaranteed, the PE pipe body is prevented from playing and slipping in the axis direction of the PE pipe body, excessive first bolts or second bolts do not need to be installed, the anti-skid ring is in threaded connection with the arc-shaped piece, and the anti-skid effect is good. An operator can conveniently adjust the number of the anti-skid rings and the positions of the anti-skid rings, and the anti-skid device is good in anti-skid effect.

Description

Technical Field

[0001] This utility model belongs to the field of PE pipe product modification technology, specifically an anti-slip PE pipe fitting. Background Technology

[0002] my country's plastic pipe industry has developed rapidly, and its quality is constantly improving. Among them, PE (polyethylene) pipes are widely used in building water supply, building drainage, buried drainage pipes, building heating, gas transmission pipes, electrical and telecommunications protection sleeves, industrial pipes, agricultural pipes, etc., due to their unique advantages. They are mainly used in urban water supply, urban gas supply and farmland irrigation.

[0003] Utility model patent CN219472958U discloses an anti-slip PE pipe fitting. This invention solves the problem of moving PE pipes during installation, where cranes are often used with straps to lift them. However, the smooth surface of ordinary PE pipes makes them prone to slipping and damage during lifting. The new fitting uses an anti-slip component on the PE pipe, eliminating the need to address anti-slip issues in the production process and reducing costs. The anti-slip component includes an upper and lower anti-slip clamp. The clamps work together to facilitate installation. Anti-slip plates with lifting holes on them provide the anti-slip effect. While the structure is simple, locking the upper and lower clamps requires installing multiple bolts, a time-consuming and labor-intensive process. Utility Model Content

[0004] To address the problems mentioned in the background art, the purpose of this utility model is to provide an anti-slip PE pipe fitting that is easy to use and has a good anti-slip effect.

[0005] This utility model provides the following technical solution: an anti-slip PE pipe fitting, comprising a PE pipe body, an upper locking clamp and a lower locking clamp on the surface of the PE pipe body, a limiting strip fixedly connected to both sides of the bottom of the upper locking clamp, the limiting strip having a T-shaped cross-section, and a sliding groove with a T-shaped cross-section on both sides of the top of the lower locking clamp, the limiting strip and the sliding groove being slidably connected, the upper locking clamp and the lower locking clamp being fitted together, a fixing block fixedly connected to the surface of the lower locking clamp, the number of fixing blocks being two, the internal thread of the fixing block being connected to a first bolt, a slot provided on the surface of the upper locking clamp, the number of slots being two, the first bolt being inserted into the slot, an arc-shaped piece fixedly connected to the back of both the upper and lower locking clamps, the arc-shaped piece being fitted to the PE pipe body, the surface of the arc-shaped piece being threaded, and an anti-slip ring being threadedly connected to the surface of the arc-shaped piece, the number of anti-slip rings being several, the anti-slip rings being evenly distributed on the surface of the arc-shaped piece.

[0006] The beneficial effects of this utility model are as follows:

[0007] 1. This utility model uses a lifting strap to pass through the opening, thereby lifting the ring and anti-slip ring, and then lifting the PE pipe body. This avoids slippage when the operator directly lifts the PE pipe body. After laying, the anti-slip ring can be tightly connected with the filler around the PE pipe body, ensuring the anti-slip effect of the PE pipe body and preventing the PE pipe body from slipping along the axial direction of the PE pipe body. This device does not require the installation of too many first or second bolts. The anti-slip ring is threadedly connected to the arc-shaped plate, which makes it easy for the operator to adjust the number and position of the anti-slip rings. This utility model has a good anti-slip effect.

[0008] 2. With the design of the ring and the opening, the operator can pass the lifting strap through the opening, which makes it easier for the operator to lift the ring, and then lift the anti-slip ring, the arc-shaped plate and the PE pipe body to move upward, thus facilitating the hoisting of this device. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the structure of this utility model.

[0010] Figure 2 This is a schematic diagram of the upper locking hoop structure of this utility model.

[0011] Figure 3 This is a schematic diagram of the lower clamping hoop structure of this utility model.

[0012] Figure 4 This utility model Figure 1 Enlarged schematic diagram of the structure at point A in the middle.

[0013] Figure 5 This utility model Figure 1 Enlarged schematic diagram of the structure at point B.

[0014] Figure 6 This utility model Figure 3 Enlarged schematic diagram of the structure at point C. Detailed Implementation

[0015] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0016] like Figures 1 to 6 As shown, the anti-slip PE pipe fitting of this embodiment includes a PE pipe body 1. An upper locking clamp 2 and a lower locking clamp 3 are provided on the surface of the PE pipe body 1. Limiting strips 4 are fixedly connected to both sides of the bottom of the upper locking clamp 2. The cross-section of the limiting strips 4 is T-shaped. Sliding grooves are provided on both sides of the top of the lower locking clamp 3. The cross-section of the sliding grooves is T-shaped. The limiting strips 4 are slidably connected to the sliding grooves. The upper locking clamp 2 and the lower locking clamp 3 are fitted together. Fixing blocks 5 are fixedly connected to the surface of the lower locking clamp 3. There are two fixing blocks 5. The internal threads of the fixing blocks 5 are connected to the first bolts 6. The surface of the upper locking clamp 2 is provided with slots. There are two slots. The first bolts 6 are inserted into the slots. Arc-shaped pieces 7 are fixedly connected to the back of both the upper locking clamp 2 and the lower locking clamp 3. The arc-shaped pieces 7 are fitted to the PE pipe body 1. The surface of the arc-shaped pieces 7 is provided with threads. Anti-slip rings 8 are threadedly connected to the surface of the arc-shaped pieces 7. There are several anti-slip rings 8. The anti-slip rings 8 are evenly distributed on the surface of the arc-shaped pieces 7.

[0017] refer to Figure 5 A ring 9 is fixedly connected to the surface of the anti-slip ring 8. The surface of the ring 9 has openings 10. There are several openings 10, which are evenly distributed in a ring on the surface of the ring 9.

[0018] In this embodiment, by setting up the ring 9 and the opening 10, the operator can pass the lifting strap through the opening 10, which makes it easier for the operator to lift the ring 9, and then lift the anti-slip ring 8, the arc-shaped piece 7 and the PE pipe 1 upward, thus facilitating the hoisting of this device.

[0019] refer to Figure 5 An anti-slip ring 11 is fixedly connected to the surface of the ring 9. The surface of the anti-slip ring 11 is provided with anti-slip teeth. There are several anti-slip teeth, which are evenly distributed in a ring on the surface of the anti-slip ring 11.

[0020] In this embodiment, by setting the anti-slip ring 11 and anti-slip teeth, the anti-slip teeth can increase the friction between the ring 9 and the external environment, thereby improving the anti-slip effect of the device.

[0021] refer to Figure 3The surface of the arc-shaped piece 7 is provided with an upper clamping hoop 12 and a lower clamping hoop 13. The upper clamping hoop 12 and the lower clamping hoop 13 are fitted together. The surfaces of the upper clamping hoop 12 and the lower clamping hoop 13 are both provided with two openings. The surface of the lower clamping hoop 13 is provided with a second bolt 14. The top of the second bolt 14 passes through the opening and is threaded with a nut 15. The nut 15 is fitted with the upper clamping hoop 12.

[0022] In this embodiment, by setting up an upper clamping hoop 12, a lower clamping hoop 13, an opening, a second bolt 14, and a nut 15, the operator tightly attaches the upper clamping hoop 12 and the lower clamping hoop 13, and then connects the upper clamping hoop 12 and the lower clamping hoop 13 by the second bolt 14 and the nut 15, thereby positioning the end of the arc-shaped piece 7 away from the upper locking hoop 2, thereby improving the stability of the arc-shaped piece 7.

[0023] refer to Figure 1 Positioning blocks 16 are fitted on the front and rear sides of the PE pipe body 1. Threaded rods 17 are threaded inside the positioning blocks 16. A handle 18 is fixedly connected to the surface of the threaded rods 17. The threaded rods 17 fit into the PE pipe body 1. There are two threaded rods 17.

[0024] In this embodiment, by setting up the positioning block 16, the threaded rod 17 and the rotating handle 18, the operator can put the positioning block 16 on the surface of the PE pipe body 1, thereby preventing the PE pipe body 1 from rolling when placed, and thus improving the stability of the PE pipe body 1 when placed.

[0025] refer to Figure 1 The bottom of the positioning block 16 is provided with teeth 19, and there are several teeth 19, which are evenly distributed on the bottom of the positioning block 16.

[0026] In this embodiment, the toothed design 19 increases the friction between the positioning block 16 and the ground, thereby improving the anti-slip effect of the device.

[0027] refer to Figure 2 Anti-slip pads 20 are fixedly connected to the inner walls of the upper locking clamp 2 and the lower locking clamp 3. The anti-slip pads 20 are attached to the PE pipe body 1. The anti-slip pads 20 are made of rubber and have anti-slip patterns on their surface. The number of anti-slip patterns is several.

[0028] In this embodiment, the anti-slip pad 20 can increase the friction between the upper locking clamp 2 and the PE pipe body 1 and the lower locking clamp 3 and the PE pipe body 1.

[0029] Align the limiting strip 4 on the surface of the upper locking clamp 2 with the sliding groove on the surface of the lower locking clamp 3, then slide the limiting strip 4 into the sliding groove, thereby connecting the upper locking clamp 2 and the lower locking clamp 3. Then tighten the first bolt 6 so that the first bolt 6 is inserted into the slot, thereby preventing the upper locking clamp 2 and the lower locking clamp 3 from separating. At this time, the operator can thread the anti-slip ring 8 onto the surface of the arc-shaped piece 7. Several anti-slip rings 8 can be threaded onto the surface of the arc-shaped piece 7 as needed. Then, the upper clamping clamp 12 and the lower clamping clamp 13 are used to position the end of the arc-shaped piece 7 away from the upper locking clamp 2, while also preventing the anti-slip ring 8 from separating from the arc-shaped piece 7.

[0030] During hoisting, the operator passes the hoisting sling through the opening 10 to hoist the ring 9 and the anti-slip ring 8, and then hoist the PE pipe body 1. This prevents slippage when the operator directly hoists the PE pipe body 1. After laying, the anti-slip ring 8 can be tightly connected with the filler around the PE pipe body 1 to ensure the anti-slip effect of the PE pipe body 1 and prevent the PE pipe body 1 from slipping along the axial direction of the PE pipe body 1.

Claims

1. A non-slip PE pipe fitting, comprising a PE pipe body (1), characterized in that: The surface of the PE pipe body (1) is provided with an upper locking clamp (2), and the surface of the PE pipe body (1) is provided with a lower locking clamp (3). Limiting strips (4) are fixedly connected to both sides of the bottom of the upper locking clamp (2). The cross-section of the limiting strips (4) is T-shaped. Sliding grooves are provided on both sides of the top of the lower locking clamp (3), and the cross-section of the sliding grooves is T-shaped. The limiting strips (4) are slidably connected to the sliding grooves. The upper locking clamp (2) and the lower locking clamp (3) are fitted together. Fixing blocks (5) are fixedly connected to the surface of the lower locking clamp (3). The number of fixing blocks (5) is two. The fixed block (5) is internally threaded with a first bolt (6). The upper locking clamp (2) has a slot on its surface. There are two slots. The first bolt (6) is inserted into the slot. The back of the upper locking clamp (2) and the lower locking clamp (3) are fixedly connected with arc-shaped pieces (7). The arc-shaped pieces (7) are in contact with the PE pipe body (1). The surface of the arc-shaped pieces (7) is threaded. The surface of the arc-shaped pieces (7) is threaded with anti-slip rings (8). There are several anti-slip rings. The anti-slip rings (8) are evenly distributed on the surface of the arc-shaped pieces (7).

2. The anti-slip PE pipe fitting according to claim 1, characterized in that: The surface of the anti-slip ring (8) is fixedly connected to a ring (9), and the surface of the ring (9) is provided with an opening (10). There are several openings (10), and the openings (10) are evenly distributed in a ring on the surface of the ring (9).

3. The anti-slip PE pipe fitting according to claim 2, characterized in that: An anti-slip ring (11) is fixedly connected to the surface of the ring (9). The surface of the anti-slip ring (11) is provided with anti-slip teeth. The number of anti-slip teeth is several, and the anti-slip teeth are evenly distributed in a ring on the surface of the anti-slip ring (11).

4. The anti-slip PE pipe fitting according to claim 3, characterized in that: The surface of the arc-shaped piece (7) is provided with an upper clamping hoop (12) and a lower clamping hoop (13). The upper clamping hoop (12) and the lower clamping hoop (13) are fitted together. The surfaces of the upper clamping hoop (12) and the lower clamping hoop (13) are both provided with openings. There are two openings. The surface of the lower clamping hoop (13) is provided with a second bolt (14). The top of the second bolt (14) passes through the opening and is threaded with a nut (15). The nut (15) is fitted together with the upper clamping hoop (12).

5. The anti-slip PE pipe fitting according to claim 4, characterized in that: Positioning blocks (16) are fitted on the front and rear sides of the PE pipe body (1). The internal threads of the positioning blocks (16) are connected to threaded rods (17). A rotating handle (18) is fixedly connected to the surface of the threaded rods (17). The threaded rods (17) are in contact with the PE pipe body (1). There are two threaded rods (17).

6. The anti-slip PE pipe fitting according to claim 5, characterized in that: The bottom of the positioning block (16) is provided with teeth (19), and the number of teeth (19) is several, and the teeth (19) are evenly distributed on the bottom of the positioning block (16).

7. The anti-slip PE pipe fitting according to claim 6, characterized in that: The inner walls of the upper locking clamp (2) and the lower locking clamp (3) are both fixedly connected with anti-slip pads (20). The anti-slip pads (20) are attached to the PE pipe body (1). The anti-slip pads (20) are made of rubber material. The surface of the anti-slip pads (20) is provided with anti-slip patterns, and the number of anti-slip patterns is several.

Images