CN219082541U - Connecting piece structure of corrugated hose - Google Patents

Connecting piece structure of corrugated hose Download PDF

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Publication number
CN219082541U
CN219082541U CN202223540414.2U CN202223540414U CN219082541U CN 219082541 U CN219082541 U CN 219082541U CN 202223540414 U CN202223540414 U CN 202223540414U CN 219082541 U CN219082541 U CN 219082541U
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China
Prior art keywords
connecting seat
bellows
sides
seat
connecting plate
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CN202223540414.2U
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Chinese (zh)
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沈仁木
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Hangzhou Shunhe Rail Transit New Material Co ltd
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Hangzhou Shunhe Rail Transit New Material Co ltd
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Abstract

The utility model discloses a connecting piece structure of a corrugated hose, which comprises a first corrugated pipe and a first connecting seat, wherein a second corrugated pipe is arranged on the right side of the first corrugated pipe. This bellows's connecting piece structure is when connecting two sets of bellows through using the connecting piece, can be with alignment back between one side of first bellows and second bellows, rethread is gone into first connecting seat from the bottom card of first bellows and second bellows, afterwards rethread utilizes the articulated between connecting foot and the fixing base inside to overturn downwards to cover the front end at first connecting seat with the second connecting seat at the top of first connecting seat, use the inside that two sets of fixing bolt run through the hole in the both sides of second connecting plate front end respectively again, and use fixation nut screw in to fix in the outside of fixing bolt at the rear end of first connecting plate can, the problem that is inconvenient for carrying out quick dismouting to the connecting piece and uses is solved.

Description

Connecting piece structure of corrugated hose
Technical Field
The utility model relates to the technical field of pipe connection, in particular to a connecting piece structure of a corrugated hose.
Background
The corrugated hose is a common pipe, is usually used as a flexible pressure-resistant pipe fitting to be installed in a liquid conveying system, has the characteristics of good flexibility and light weight, has various advantages of corrosion resistance, fatigue resistance and the like, and needs a connecting piece structure for combining and connecting two groups of hoses when being installed and used.
However, in the actual use process, the connecting piece structure of the corrugated hose often needs to use a large number of bolts for locking and fixing at the same time when connecting and fixing two groups of corrugated hoses, so that the operation is very inconvenient, time and labor are consumed, and the connecting piece is inconvenient to disassemble and assemble rapidly.
Now, a novel connector structure of a corrugated hose is proposed to solve the above-mentioned shortcomings.
Disclosure of Invention
The utility model aims to provide a connecting piece structure of a corrugated hose, which solves the problem that the connecting piece is inconvenient to disassemble and assemble in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the connecting piece structure of the corrugated hose comprises a first corrugated pipe and a first connecting seat, wherein a second corrugated pipe is arranged on the right side of the first corrugated pipe, the rear ends of the first corrugated pipe and the second corrugated pipe are provided with the first connecting seat, the front ends of the first corrugated pipe and the second corrugated pipe are provided with the second connecting seat, inner grooves are respectively arranged in the first connecting seat and the second connecting seat, outer guard plates are respectively arranged outside the first connecting seat and the second connecting seat, and semicircular clamping frames are respectively arranged on two sides of the first connecting seat and the second connecting seat;
the fixing base is fixed with respectively in both sides on first connecting seat top, the both sides on second connecting seat top are fixed with the connecting leg respectively, the bottom mounting of first connecting seat has first connecting plate, the bottom mounting of second connecting seat has the second connecting plate, the both sides of first connecting plate and second connecting plate front end are provided with the hole respectively, the both sides of second connecting plate front end are provided with fixing bolt respectively, the both sides of first connecting plate rear end are provided with fixation nut respectively.
Preferably, the connecting pin is hinged with the inside of the fixing seat.
Preferably, the inner holes penetrate through the first connecting plate and the second connecting plate respectively, and the rear ends of the fixing bolts penetrate through the inner holes.
Preferably, the top and the bottom of one side of the semicircular clamping frame are respectively and transversely fixed with a bracket, and one side of the bracket is respectively and fixedly connected with one sides of the first connecting seat and the second connecting seat.
Preferably, the semicircular clamping frames are symmetrically provided with four groups respectively about the vertical central lines of the first connecting seat and the second connecting seat.
Preferably, the two sides of the top and the bottom of one end of the semicircular clamping frame are respectively penetrated and provided with dismounting bolts, and the two sides of the top and the bottom of one end of the second connecting seat of the first connecting seat are respectively provided with threaded holes.
Compared with the prior art, the utility model has the beneficial effects that: the connecting piece structure of the corrugated hose not only realizes the convenience of quick disassembly and assembly of the connecting piece, but also realizes the convenience of folding prevention at the connecting part of the corrugated hose and the convenience of protecting the outside of the connecting piece;
(1) Through being provided with first connecting seat, inside groove, fixing base, hole, first connecting plate, second connecting seat, connecting foot, fixing bolt, second connecting plate and fixation nut, when using the connecting piece to connect between two sets of bellows, can pass through after aligning between one side of first bellows and second bellows, through again with first connecting seat from the bottom card income of first bellows and second bellows, afterwards through utilize the articulated between connecting foot and the fixing base inside to overturn down the second connecting seat to cover behind the front end of first connecting seat at the top of first connecting seat, use two sets of fixing bolts to run through the inside of hole at the both sides of second connecting plate front end respectively again, and use the fixation nut screw in the outside of fixing bolt at the rear end of first connecting plate can, make things convenient for quick use the connecting piece dismouting through fixing base and connecting foot that sets up;
(2) Through being provided with first connecting seat, second connecting seat, semi-circular clamping frame and support, use first connecting seat and second connecting seat to carry out fixed connection between two sets of corrugated hose, be provided with two sets of semi-circular clamping frames in the both sides of first connecting seat and second connecting seat respectively, two sets of semi-circular clamping frames that set up simultaneously in first connecting seat and second connecting seat block also can block respectively in the outside both sides of corrugated hose junction simultaneously, can carry out supplementary support fixing to the junction between corrugated hose and the connecting piece through the semi-circular clamping frame that sets up, reduce the long-time buckling of junction and lead to wearing and tearing etc. so as to be convenient for prevent rolling over the corrugated hose junction;
(3) Through being provided with first connecting seat, second connecting seat, backplate, screw hole and dismouting bolt, the connecting piece can be through respectively at the outside of first connecting seat and second connecting seat with the backplate respectively with four sets of dismouting bolts correspond and run through in the backplate and screw in screw hole's inside after, can fix the backplate outside the connecting piece, can carry out the dustcoat protection to the outside of connecting piece through the backplate that sets up, protect crashproof to the connecting piece outside.
Drawings
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIG. 2 is an enlarged partial cross-sectional side view of the first connector of the present utility model;
FIG. 3 is an enlarged partial sectional view of a semicircular cartridge of the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 1 at a.
In the figure: 1. a semicircular clamping frame; 2. a first bellows; 3. a first connection base; 4. an inner tank; 5. a fixing seat; 6. a second bellows; 7. an inner bore; 8. a first connection plate; 9. a connecting pin; 10. a second connecting seat; 11. a fixing bolt; 12. a second connecting plate; 13. a fixing nut; 14. an outer guard plate; 15. a bracket; 16. a threaded hole; 17. and (5) disassembling and assembling the bolts.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1: referring to fig. 1-4, a connecting piece structure of a corrugated hose comprises a first corrugated pipe 2 and a first connecting seat 3, wherein a second corrugated pipe 6 is arranged on the right side of the first corrugated pipe 2, the rear ends of the first corrugated pipe 2 and the second corrugated pipe 6 are provided with the first connecting seat 3, the front ends of the first corrugated pipe 2 and the second corrugated pipe 6 are provided with a second connecting seat 10, inner grooves 4 are respectively arranged in the first connecting seat 3 and the second connecting seat 10, outer guard plates 14 are respectively arranged outside the first connecting seat 3 and the second connecting seat 10, and semicircular clamping frames 1 are respectively arranged on two sides of the first connecting seat 3 and the second connecting seat 10;
fixing seats 5 are respectively fixed on two sides of the top end of the first connecting seat 3, connecting pins 9 are respectively fixed on two sides of the top end of the second connecting seat 10, a first connecting plate 8 is fixed on the bottom end of the first connecting seat 3, a second connecting plate 12 is fixed on the bottom end of the second connecting seat 10, inner holes 7 are respectively arranged on two sides of the front ends of the first connecting plate 8 and the second connecting plate 12, fixing bolts 11 are respectively arranged on two sides of the front end of the second connecting plate 12, fixing nuts 13 are respectively arranged on two sides of the rear end of the first connecting plate 8, the connecting pins 9 are hinged with the inside of the fixing seats 5, the inner holes 7 respectively penetrate through the inside of the first connecting plate 8 and the inside of the second connecting plate 12, and the rear ends of the fixing bolts 11 penetrate through the inside of the inner holes 7;
specifically, as shown in fig. 1 and 2, when in connection, after aligning one sides of the first corrugated tube 2 and the second corrugated tube 6, the first connecting seat 3 is clamped in from the bottom ends of the first corrugated tube 2 and the second corrugated tube 6, then the second connecting seat 10 is turned down to cover the front end of the first connecting seat 3 by utilizing the hinge between the connecting pin 9 and the inside of the fixing seat 5 at the top end of the first connecting seat 3, two groups of fixing bolts 11 are respectively used on two sides of the front end of the second connecting plate 12 to penetrate through the inside of the inner hole 7, and the rear end of the first connecting plate 8 is screwed in the outside of the fixing bolts 11 by using the fixing nuts 13 to fix.
Example 2: the top end and the bottom end of one side of the semicircular clamping frame 1 are respectively and transversely fixed with a bracket 15, one side of the bracket 15 is respectively and fixedly connected with one side of the first connecting seat 3 and one side of the second connecting seat 10, and four groups of semicircular clamping frames 1 are respectively and symmetrically arranged about the vertical central lines of the first connecting seat 3 and the second connecting seat 10;
specifically, as shown in fig. 1 and 3, two groups of semicircular clamping frames 1 are respectively arranged on two sides of the first connecting seat 3 and the second connecting seat 10, the two groups of semicircular clamping frames 1 which are arranged while the first connecting seat 3 and the second connecting seat 10 are clamped can be simultaneously clamped on two sides of the outer portion of the connecting portion of the corrugated hose, auxiliary supporting and fixing can be carried out on the connecting portion between the corrugated hose and the connecting piece through the arranged semicircular clamping frames 1, and abrasion, breakage and the like caused by long-time bending of the connecting portion are reduced.
Example 3: dismounting bolts 17 are respectively penetrated through the two sides of the top and the bottom of one end of the semicircular clamping frame 1, and threaded holes 16 are respectively formed in the two sides of the top and the bottom of one end of the second connecting seat 10 of the first connecting seat 3;
specifically, as shown in fig. 1 and fig. 4, the outer protecting plate 14 may be respectively inserted into the outer protecting plate 14 by using four sets of assembling and disassembling bolts 17 at the outer parts of the first connecting seat 3 and the second connecting seat 10, and screwed into the threaded holes 16, so that the outer protecting plate 14 may be fixed at the outer part of the connecting piece, and the outer part of the connecting piece may be protected by the outer protecting plate 14.
Working principle: when the connecting piece is used, when two groups of corrugated hoses are connected, the first connecting seat 3 is clamped in from the bottom ends of the first corrugated tube 2 and the second corrugated tube 6 after one sides of the first corrugated tube 2 and the second corrugated tube 6 are aligned, then the second connecting seat 10 is downwards turned to cover the front end of the first connecting seat 3 by utilizing the hinging between the connecting pin 9 and the inside of the fixed seat 5 at the top end of the first connecting seat 3, two groups of fixing bolts 11 penetrate through the inside of the inner holes 7 at two sides of the front end of the second connecting plate 12 respectively, the rear end of the first connecting plate 8 is screwed in the outside of the fixing bolts 11 by using the fixing nuts 13, and simultaneously the first connecting seat 3 and the second connecting seat 10 are used for fixedly connecting the two groups of corrugated hoses, two groups of semicircular clamping frames 1 are respectively arranged on two sides of the first connecting seat 3 and the second connecting seat 10, the two groups of semicircular clamping frames 1 which are arranged at the same time when the first connecting seat 3 and the second connecting seat 10 are clamped can also be respectively clamped on two sides of the outer part of the connecting part of the corrugated hose, the connecting part between the corrugated hose and the connecting piece can be supported and fixed in an auxiliary manner through the arranged semicircular clamping frames 1, the abrasion, the fracture and the like caused by long-time bending of the connecting part are reduced, in the process of using the connecting piece after installation, the outer guard plate 14 can be fixed on the outer part of the connecting piece after the outer guard plate 14 is correspondingly penetrated into the outer guard plate 14 and screwed into the threaded hole 16 through four groups of dismounting bolts 17 respectively, the outer cover 14 can protect the outside of the connector.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a connecting piece structure of bellows, includes first bellows (2) and first connecting seat (3), its characterized in that: the right side of first bellows (2) is provided with second bellows (6), the rear end of first bellows (2) and second bellows (6) is provided with first connecting seat (3), the front end of first bellows (2) and second bellows (6) is provided with second connecting seat (10), the inside of first connecting seat (3) and second connecting seat (10) is provided with inside groove (4) respectively, the outside of first connecting seat (3) and second connecting seat (10) is provided with outer backplate (14) respectively, the both sides of first connecting seat (3) and second connecting seat (10) are provided with semicircular clamping frame (1) respectively;
fixing bases (5) are respectively fixed on two sides of the top end of the first connecting seat (3), connecting pins (9) are respectively fixed on two sides of the top end of the second connecting seat (10), a first connecting plate (8) is fixed on the bottom end of the first connecting seat (3), a second connecting plate (12) is fixed on the bottom end of the second connecting seat (10), inner holes (7) are respectively formed in two sides of the front ends of the first connecting plate (8) and the second connecting plate (12), fixing bolts (11) are respectively arranged on two sides of the front end of the second connecting plate (12), and fixing nuts (13) are respectively arranged on two sides of the rear end of the first connecting plate (8).
2. A connector structure for a corrugated hose according to claim 1, wherein: the connecting feet (9) are hinged with the inside of the fixing seat (5).
3. A connector structure for a corrugated hose according to claim 1, wherein: the inner hole (7) penetrates through the first connecting plate (8) and the second connecting plate (12) respectively, and the rear end of the fixing bolt (11) penetrates through the inner hole (7).
4. A connector structure for a corrugated hose according to claim 1, wherein: the top and the bottom of semi-circular clamping frame (1) one side transversely are fixed with support (15) respectively, one side of support (15) is with one side fixed connection of first connecting seat (3) and second connecting seat (10) respectively.
5. A connector structure for a corrugated hose according to claim 1, wherein: the semicircular clamping frames (1) are symmetrically provided with four groups respectively about the vertical central lines of the first connecting seat (3) and the second connecting seat (10).
6. A connector structure for a corrugated hose according to claim 1, wherein: the two sides of the top and the bottom of one end of the semicircular clamping frame (1) are respectively penetrated and provided with dismounting bolts (17), and the two sides of the top and the bottom of one end of the second connecting seat (10) of the first connecting seat (3) are respectively provided with threaded holes (16).
CN202223540414.2U 2022-12-29 2022-12-29 Connecting piece structure of corrugated hose Active CN219082541U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202223540414.2U CN219082541U (en) 2022-12-29 2022-12-29 Connecting piece structure of corrugated hose

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202223540414.2U CN219082541U (en) 2022-12-29 2022-12-29 Connecting piece structure of corrugated hose

Publications (1)

Publication Number Publication Date
CN219082541U true CN219082541U (en) 2023-05-26

Family

ID=86388135

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202223540414.2U Active CN219082541U (en) 2022-12-29 2022-12-29 Connecting piece structure of corrugated hose

Country Status (1)

Country Link
CN (1) CN219082541U (en)

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