CN217208284U

CN217208284U - Visual buckle sleeve of high strength

Info

Publication number: CN217208284U
Application number: CN202221186052.9U
Authority: CN
Inventors: 何英; 戴天文; 何君
Original assignee: Anhui Guotiancheng Technology Co ltd
Current assignee: Anhui Guotiancheng Technology Co ltd
Priority date: 2022-05-17
Filing date: 2022-05-17
Publication date: 2022-08-16
Anticipated expiration: 2032-05-17

Abstract

The utility model relates to a pipe connection field specifically is a visual buckle sleeve of high strength. The sleeve comprises a sleeve body, a reinforcing ring and a positioning block; sleeve main part both ends all are provided with the opening of U-shaped and form the buckle board of inboard slope, the opening evenly sets up a plurality ofly around the sleeve main part, the reinforcing ring sets up on the sleeve main part outer peripheral face, the reinforcing ring sets up a plurality ofly side by side along sleeve main part length direction, it has two non-slip regions to distribute side by side on the sleeve main part inner peripheral face, non-slip region includes a plurality of non-slip rings that set up side by side on the sleeve main part inner peripheral face, the locating piece sets up on sleeve main part inner peripheral face, the locating piece evenly sets up a plurality ofly around the sleeve main part, the locating piece is located between two non-slip regions. The utility model discloses can with the stable sealed contact that carries on of sealing washer.

Description

Visual buckle sleeve of high strength

Technical Field

The utility model relates to a pipe connection field especially relates to a visual buckle sleeve of high strength.

Background

The periphery of the corrugated pipe is provided with alternately arranged wave crests and wave troughs, and in the installation process of the corrugated pipe, two adjacent corrugated pipes are required to be connected through a connecting structure, so that a pipeline with required complete length is finally formed. The existing connecting structure is generally a sleeve connecting structure, when the connecting structure is connected, a sealing ring is installed at the trough of the end part of a corrugated pipe, and the sleeve is inserted into the corrugated pipe, so that the sealing ring is clamped on the inner wall of the sleeve.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the purpose is to the problem that exists among the background art, provides the visual buckle sleeve of high strength that can be with the stable sealed contact that carries on of sealing washer.

The technical scheme of the utility model is that a high-strength visual buckle sleeve comprises a sleeve main body, a reinforcing ring and a positioning block;

sleeve main part both ends all are provided with the opening of U-shaped and form the buckle board of inboard slope, the opening evenly sets up a plurality ofly around the sleeve main part, the reinforcing ring sets up on the sleeve main part outer peripheral face, the reinforcing ring sets up a plurality ofly side by side along sleeve main part length direction, it has two non-slip regions to distribute side by side on the sleeve main part inner peripheral face, non-slip region includes a plurality of non-slip rings that set up side by side on the sleeve main part inner peripheral face, the locating piece sets up on sleeve main part inner peripheral face, the locating piece evenly sets up a plurality ofly around the sleeve main part, the locating piece is located between two non-slip regions.

Preferably, the fastening plate is a fastening plate a, and the fastening plate a is bent.

Preferably, the buckling plate is a buckling plate b, the buckling plate b comprises a straight plate part and a boss part, and two ends of the straight plate part are respectively connected with the sleeve main body and the boss part.

Preferably, the boss portion is a triangular boss.

Preferably, the snap plate is provided with a hook on a side surface thereof facing the outside of the sleeve body.

Preferably, 3-6 antiskid rings are arranged in the single antiskid area.

Preferably, the positioning block comprises a positioning root part and a positioning lug boss which are integrally formed, and the positioning root part protrudes from two ends of the positioning lug boss along the length direction of the sleeve main body.

Preferably, a reinforcing rib a is connected between the sleeve main body and the reinforcing ring positioned at the outermost end, a plurality of reinforcing ribs b are arranged on the outer peripheral surface of the sleeve main body side by side, and the plurality of reinforcing ribs b are alternately arranged among the plurality of reinforcing rings.

Preferably, the profile of the sleeve body in the width direction is circular or polygonal or "D" shaped.

Preferably, the sleeve body includes a body tube portion at a middle portion and a horn tube portion integrally connected to both ends of the body tube portion, and an opening size of the horn tube portion is gradually increased in a direction away from the body tube portion.

Compared with the prior art, the utility model discloses following profitable technological effect has:

the utility model discloses can with the stable sealed contact that carries on of sealing washer. The sealing washer is installed in advance to the trough department of bellows, when connecting, inserts the bellows periphery with this sleeve, and the bellows backs up the buckle board, when the bellows tip removed to butt locating piece department, the buckle board rebounds and blocks in trough department, and the sealing washer also removes to antiskid district department along with the bellows, and the antiskid circle can effectually prevent that the sealing washer from sliding, guarantees that the sealing washer maintains sealed effect.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a structural sectional view of an embodiment of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

FIG. 4 is a schematic structural diagram of another embodiment of the present invention;

fig. 5 is an enlarged view of the structure at B in fig. 4.

Reference numerals: 1. a sleeve body; 101. an opening; 102. a buckle plate a; 103. a buckle plate b; 1031. a straight plate portion; 1032. a boss portion; 104. a reinforcing ring; 1051. a reinforcing rib a; 1052. reinforcing ribs b; 106. an anti-slip ring; 2. and (5) positioning the blocks.

Detailed Description

Example one

As shown in fig. 1-5, the utility model provides a visual buckle sleeve of high strength, including sleeve main part 1, reinforcing ring 104 and locating piece 2.

The utility model discloses a sleeve body 1, including sleeve body 1, opening 101, reinforcing ring 104, the buckle condition of buckle board, reinforcing ring 104 sets up on sleeve body 1 outer peripheral face, reinforcing ring 104 sets up a plurality ofly along sleeve body 1 length direction side by side, it has two non-slip regions to distribute side by side on the inner peripheral face of sleeve body 1, non-slip region includes a plurality of non-slip rings 106 that set up side by side on sleeve body 1 inner peripheral face, non-slip ring 106 in single non-slip region is provided with 3-6 altogether, can realize the effective antiskid to the sealing washer in the opening 101 of U-shaped and form the inside slope's buckle board, opening 101 evenly sets up a plurality ofly around sleeve body 1, the buckle condition of buckle board can be convenient look over through the opening 101 of U-shaped, reinforcing ring 104 sets up a plurality ofly side by side along sleeve body 1 length direction, it has two non-slip regions to distribute side on the inner peripheral face of sleeve body 1, non-slip region includes a plurality of non-slip rings 106 that set up side by side, the non-slip region altogether is provided with 3-slip ring altogether, can realize the effective antiskid to the sealing washer. The positioning block 2 is arranged on the inner circumferential surface of the sleeve main body 1, the positioning block 2 is uniformly arranged around the sleeve main body 1 in a plurality of numbers, and the positioning block 2 is positioned between the two anti-skid areas. The buckle plate is provided with the hook on the surface of one side in the sleeve main part 1 outside, and the use of being convenient for instrument hook department to hook, then outwards pulls open the buckle plate from the trough of bellows, relieves the sleeve and to the spacing of bellows, then tears the sleeve open.

This embodiment can be with stable sealed contact that carries on of sealing washer. The sealing washer is installed in advance to the trough department of bellows, when connecting, inserts the bellows periphery with this sleeve, and the bellows backs up the buckle board, and when the bellows tip removed to butt 2 departments of locating piece, the buckle board rebounded and blocks in trough department, and the sealing washer also removed to non-slip region department along with the bellows, and non-slip ring 106 can effectually prevent that the sealing washer from sliding, guarantees that the sealing washer maintains sealed effect.

Example two

As shown in fig. 1-2, compared with the first embodiment, in the first embodiment of the present invention, the fastening plate is a fastening plate a102, and the fastening plate a102 is curved, and can elastically deform to be firmly clamped at the trough of the corrugated pipe.

EXAMPLE III

As shown in fig. 4-5, compared to the first embodiment, in the present embodiment, the fastening plate is a fastening plate b103, the fastening plate b103 includes a straight plate portion 1031 and a boss portion 1032, both ends of the straight plate portion 1031 are respectively connected to the sleeve main body 1 and the boss portion 1032, the straight plate portion 1031 is used for generating deformation, and the boss portion 1032 is used for being fastened at the trough of the corrugated pipe. The boss part 1032 is a triangular boss and can be in contact with two adjacent wave crests on the corrugated pipe, and the buckling effect is firmer.

Example four

As shown in fig. 3, the utility model provides a visual buckle sleeve of high strength, compare in embodiment one, in this embodiment, locating piece 2 includes integrated into one piece's location root and location bellying, along 1 length direction of sleeve main part, location root is from location bellying both ends protrusion, after connecting the bellows, location root medial surface and the contact of bellows tip outer peripheral face, bellows tip butt is in location bellying side, can realize spacing to a plurality of regions of bellows, it is spacing more comprehensive, enable the sealing washer along with the accurate removal of bellows to the antiskid district, and enable the accurate buckle of buckle board in the trough department of bellows.

EXAMPLE five

The utility model provides a visual buckle sleeve of high strength compares in embodiment one, in this embodiment, is connected with strengthening rib a1051 between sleeve main part 1 and the reinforcing ring 104 that is located the outermost end to can strengthen the structural strength of sleeve main part 1 tip, be provided with a plurality of strengthening ribs b1052 on the 1 outer peripheral face of sleeve main part side by side, a plurality of strengthening ribs b1052 sets up between a plurality of reinforcing rings 104 in turn, thereby can strengthen the structural strength of sleeve main part 1 periphery.

EXAMPLE six

The utility model provides a visual buckle sleeve of high strength compares in embodiment one, and in this embodiment, sleeve main part 1 is circular or polygon or "D" shape along width direction's profile, shows in figure 1 and figure 4 that the profile is the circular shape condition, and the profile is not shown for the condition of polygon and "D" shape, and sleeve main part 1's pattern is more various. When sleeve main part 1 profile is circular, whole structure is more regular unified, is applicable to and connects circular common bellows. When the outline of the sleeve main body 1 is polygonal, the sleeve main body can be stably placed, has a certain supporting effect and is suitable for connecting corrugated pipes corresponding to polygons. When the profile of the sleeve main body 1 is D-shaped, the sleeve main body can be laid, the bottom is a plane, and the upper part is an arc surface, so that the sleeve main body is suitable for connecting a D-shaped corrugated pipe.

The sleeve main body 1 comprises a main body barrel part in the middle and horn barrel parts integrally connected to two ends of the main body barrel part, the opening size of the horn barrel parts is gradually increased along the direction of being far away from the main body barrel part, namely, the inclination angle of the inner wall of the horn barrel parts is 0-5 degrees, the sleeve is conveniently inserted into the corrugated pipe, and the convenience in installation is improved.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. A high-strength visible buckle sleeve is characterized by comprising a sleeve main body (1), a reinforcing ring (104) and a positioning block (2);

sleeve main part (1) both ends all are provided with opening (101) of U-shaped and form the buckle board of inboard slope, opening (101) evenly set up a plurality ofly around sleeve main part (1), reinforcing ring (104) set up on sleeve main part (1) outer peripheral face, reinforcing ring (104) set up a plurality ofly side by side along sleeve main part (1) length direction, it has two non-slip regions to distribute side by side on sleeve main part (1) inner peripheral face, non-slip region includes a plurality of non-slip rings (106) of setting on sleeve main part (1) inner peripheral face side by side, locating piece (2) set up on sleeve main part (1) inner peripheral face, locating piece (2) evenly set up a plurality ofly around sleeve main part (1), locating piece (2) are located between two non-slip regions.

2. A high strength visual snap sleeve according to claim 1, wherein the snap plate is snap plate a (102), the snap plate a (102) being curved.

3. A high strength visual snap sleeve according to claim 1, wherein the snap plate is a snap plate b (103), the snap plate b (103) comprises a straight plate portion (1031) and a boss portion (1032), and both ends of the straight plate portion (1031) are connected with the sleeve body (1) and the boss portion (1032), respectively.

4. A high strength visual snap sleeve as claimed in claim 3 wherein the boss portion (1032) is a triangular boss.

5. A high strength visual snap sleeve according to claim 1, wherein the snap plate is provided with hooks on a side surface facing the outside of the sleeve body (1).

6. A high strength visual snap sleeve according to claim 1, wherein 3-6 strips of anti-slip rings (106) are provided in a single anti-slip zone.

7. The high-strength visual snap sleeve as claimed in claim 1, wherein the positioning block (2) includes a positioning root and a positioning boss which are integrally formed, and the positioning root protrudes from both ends of the positioning boss along the length direction of the sleeve body (1).

8. The high-strength visual buckle sleeve according to claim 1, wherein a reinforcing rib a (1051) is connected between the sleeve body (1) and the reinforcing ring (104) located at the outermost end, a plurality of reinforcing ribs b (1052) are arranged on the outer circumferential surface of the sleeve body (1) side by side, and the plurality of reinforcing ribs b (1052) are alternately arranged among the plurality of reinforcing rings (104).

9. A high strength visual snap sleeve according to claim 1, wherein the profile of the sleeve body (1) in the width direction is circular or polygonal or "D" shaped.

10. A high strength visual snap sleeve according to claim 9, wherein the sleeve body (1) comprises a body barrel portion at a middle portion and a horn barrel portion integrally connected to both ends of the body barrel portion, and an opening size of the horn barrel portion is gradually increased in a direction away from the body barrel portion.