CN216112683U

CN216112683U - Bridge-passing type hose clamp for corrugated pipe

Info

Publication number: CN216112683U
Application number: CN202122701896.4U
Authority: CN
Inventors: 张泽
Original assignee: Ningbo Changle Hose Clamps Co ltd
Current assignee: Ningbo Changle Hose Clamps Co ltd
Priority date: 2021-11-06
Filing date: 2021-11-06
Publication date: 2022-03-22
Anticipated expiration: 2031-11-06

Abstract

The utility model relates to the technical field of hose clamps, and particularly discloses a bridge-type hose clamp for a corrugated pipe, which comprises a hose clamp main body in a spiral structure, wherein one end of the hose clamp main body is movably connected with an arc-shaped clamping plate, a tooth groove is formed in the end of the hose clamp main body, the surface of the arc-shaped clamping plate is fixedly connected with a connecting clamping block, the inner thread of the connecting clamping block is connected with a fastening screw, the fastening screw is in threaded connection with the tooth groove formed in the surface of the hose clamp main body, and one end, far away from the tooth groove, of the arc-shaped clamping plate is fixedly connected with a connecting plate; according to the utility model, the spiral hose clamp main body and the connecting plate are arranged, so that when the corrugated pipe is fastened, the spiral hose clamp main body can be attached to the corrugated surface of the corrugated pipe more tightly, meanwhile, the spiral structure of the hose clamp main body can be kept firmer by the arrangement of the connecting plate, and the situation that the hose clamp main body is loosened after being screwed down is avoided.

Description

Bridge-passing type hose clamp for corrugated pipe

Technical Field

The utility model relates to the technical field of hose clamps, in particular to a bridge-passing hose clamp for a corrugated pipe.

Background

The gap bridge type hose clamp is a connecting fastener widely used in mechanical equipment, and when the corrugated pipe is installed on a pipeline, the gap bridge type hose clamp is also mostly required to be used for fastening the corrugated pipe so as to ensure the sealing and the stability between the corrugated pipe and a connecting pipe.

The existing bridge-crossing throat hoop is in a regular annular structure due to the integral shape in the installation process, can only be attached to one fold on a corrugated pipe, cannot adapt to the corrugated structure on the surface of the corrugated pipe, and is easy to fix and not firm enough.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the bridge-type hose clamp for the corrugated pipe, which has the advantage of more firmly fixing the corrugated pipe and solves the problems that the corrugated surface of the corrugated pipe cannot be tightly attached and the fastening firmness is poor when the corrugated pipe is fixed by the conventional hose clamp.

The bridge-type hose clamp for the corrugated pipe comprises a hose clamp main body in a spiral structure, wherein one end of the hose clamp main body is movably connected with an arc-shaped clamping plate, a tooth groove is formed in the end of the hose clamp main body, the surface of the arc-shaped clamping plate is fixedly connected with a connecting clamping block, a fastening screw is in threaded connection with the inner portion of the connecting clamping block and is in threaded connection with the tooth groove formed in the surface of the hose clamp main body, one end, far away from the tooth groove, of the arc-shaped clamping plate is fixedly connected with a connecting plate, and one end, far away from the arc-shaped clamping plate, of the connecting plate is fixedly connected with one end of the hose clamp main body.

Through the design of the technical scheme, when the corrugated pipe is fastened, the spiral hose clamp main body can be attached to the corrugated surface of the corrugated pipe more closely, meanwhile, the spiral structure formed by the hose clamp main body can be kept more firmly by the connecting plate, and the loosening condition after the hose clamp main body is screwed down is avoided.

As a further improvement of the utility model, the fastening screw comprises a threaded column and a screw head fixedly connected to one end of the threaded column, the screw head comprises a cross-shaped screw head fixedly connected to one end of the threaded column, the surface of the cross-shaped screw head is sleeved with a straight-shaped screw head, the surface of the straight-shaped screw head is provided with an installation groove matched with the cross-shaped screw head, the surface of the cross-shaped screw head is inserted with a fastening column, the surfaces of the straight-shaped screw head and the cross-shaped screw head are both provided with insertion holes matched with the fastening column, one end of the fastening column far away from the cross-shaped screw head is movably connected with a fastening ring, the surface of the straight-shaped screw head is provided with a movable groove matched with the fastening ring, the inner wall of the movable groove arranged on the surface of the straight-shaped screw head is movably connected with a plastic ring, and the surface of the plastic ring is flush with the surface of the straight-shaped screw head.

Through the design of the technical scheme, if the operator does not have the screw of a style of calligraphy to play to twist fastening screw, then can directly use the cross to play to twist the cross thread head and move after taking off a style of calligraphy thread head to can be convenient fix the bellows, make things convenient for follow-up fixed to the bellows.

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

1. according to the utility model, the spiral hose clamp main body and the connecting plate are arranged, so that when the corrugated pipe is fastened, the spiral hose clamp main body can be attached to the corrugated surface of the corrugated pipe more tightly, meanwhile, the spiral structure of the hose clamp main body can be kept firmer by the arrangement of the connecting plate, and the situation that the hose clamp main body is loosened after being screwed down is avoided.

2. According to the corrugated pipe fixing device, the screw heads are arranged, so that in the process of fastening the corrugated pipe, if no straight screw is arranged at the hand of an operator to screw the fastening screw, the cross screw head can be directly screwed by using the cross screw after the straight screw head is taken down, and the corrugated pipe can be conveniently fixed subsequently.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic diagram of an explosive structure according to the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic front sectional view of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 3.

In the figure: 1. a hose clamp body; 2. an arc-shaped clamping plate; 3. connecting the clamping blocks; 4. fastening screws; 41. a threaded post; 42. a screw head; 421. a cross-thread head; 422. a straight thread head; 423. fastening the column; 424. a fastening ring; 425. a plastic ring; 5. a connecting plate.

Detailed Description

In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the various embodiments of the utility model. It should be understood, however, that these implementation details are not to be interpreted as limiting the utility model. That is, in some embodiments of the utility model, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-3, the bridge-passing type hose clamp for the corrugated pipe of the present invention includes a hose clamp body 1 having a spiral structure, an arc-shaped clamping plate 2 is movably connected to one end of the hose clamp body 1, a tooth socket is formed at the end of the hose clamp body 1, a connecting clamping block 3 is fixedly connected to the surface of the arc-shaped clamping plate 2, a fastening screw 4 is connected to the internal thread of the connecting clamping block 3, the fastening screw 4 is in threaded connection with the tooth socket formed on the surface of the hose clamp body 1, a connecting plate 5 is fixedly connected to one end of the arc-shaped clamping plate 2, and one end of the connecting plate 5, which is far away from the tooth socket, is fixedly connected to one end of the hose clamp body 1.

Through the spiral hose clamp main body 1 and the connecting plate 5, when the corrugated pipe is fastened, the spiral hose clamp main body 1 can be attached to the corrugated surface of the corrugated pipe more closely, meanwhile, the spiral structure of the hose clamp main body 1 can be kept more firm by the arrangement of the connecting plate 5, and the situation that the hose clamp main body 1 is loosened after being screwed down is avoided.

Referring to fig. 4, the fastening screw 4 includes a screw post 41 and a screw head 42 fixedly connected to one end of the screw post 41, the screw head 42 includes a cross screw head 421 fixedly connected to one end of the screw post 41, a straight screw head 422 is sleeved on a surface of the cross screw head 421, an installation groove adapted to the cross screw head 421 is formed on a surface of the straight screw head 422, a fastening post 423 is inserted into a surface of the cross screw head 421, insertion holes adapted to the fastening post 423 are formed on surfaces of the straight screw head 422 and the cross screw head 421, a fastening ring 424 is movably connected to one end of the fastening post 423 away from the cross screw head 421, a movable groove adapted to the fastening ring 424 is formed on a surface of the straight screw head 422, a plastic ring 425 is movably connected to an inner wall of the movable groove formed on a surface of the straight screw head 422, and a surface of the plastic ring 425 is flush with a surface of the straight screw head 422.

Through the screw head 42, in the process of fastening the corrugated pipe, if an operator does not have a straight screw to screw the fastening screw 4, the straight screw 422 can be taken off and then the cross screw 421 can be screwed directly by using the cross screw, so that the corrugated pipe can be conveniently fixed, and the corrugated pipe can be conveniently fixed subsequently.

In the use of the utility model: if need fix the bellows, can install hose clamp main part 1 on the bellows surface, twist through a word and move fastening screw 4 afterwards to let hose clamp main part 1 tighten up gradually, accomplish the fixed to the bellows, and at the in-process of twisting fastening screw 4, if there is not corresponding a word, can press the back off through the bottle opener with plastics ring 425, activity fastening ring 424, let fastening post 423 can fall out from a word thread head 422 and cross thread head 421, thereby conveniently take off a word thread head 422 from cross thread head 421, continue to use the screw to rise and twist fastening screw 4, more stable twist fastening screw 4.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement or the like made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A bridge type hose clamp for corrugated pipes is characterized in that: including larynx hoop main part (1) that is helical structure, the one end swing joint of larynx hoop main part (1) has arc cardboard (2), the tooth's socket has been seted up to this end department of larynx hoop main part (1), arc cardboard (2) fixed surface is connected with and connects clamp splice (3), the inside threaded connection of connecting clamp splice (3) has fastening screw (4), and fastening screw (4) and the tooth's socket threaded connection that establishes on larynx hoop main part (1) surface, the one end fixedly connected with connecting plate (5) of tooth's socket is kept away from to arc cardboard (2), the one end of arc cardboard (2) and the one end fixed connection of larynx hoop main part (1) are kept away from to connecting plate (5).

2. A bellows gap bridge throat band according to claim 1, wherein: the fastening screw (4) comprises a threaded column (41) and a screw head (42) fixedly connected to one end of the threaded column (41).

3. A bellows gap bridge throat band according to claim 2, wherein: screw head (42) include with screw post (41) one end fixed connection's cross thread head (421), a word thread head (422) has been cup jointed on the surface of cross thread head (421), the mounting groove with cross thread head (421) looks adaptation is seted up on the surface of a word thread head (422).

4. A bellows gap bridge throat band according to claim 3, wherein: fastening columns (423) are inserted into the surface of the cross-shaped threaded head (421), and jacks matched with the fastening columns (423) are formed in the surfaces of the straight threaded head (422) and the cross-shaped threaded head (421).

5. A bellows gap bridge hose according to claim 4, wherein: one end, far away from the cross-shaped threaded head (421), of the fastening column (423) is movably connected with a fastening ring (424), and a movable groove matched with the fastening ring (424) is formed in the surface of the straight-shaped threaded head (422).

6. A bellows gap bridge hose according to claim 5, wherein: the inner wall of a movable groove formed in the surface of the straight-shaped threaded head (422) is connected with a plastic ring (425) in a rolling mode, and the surface of the plastic ring (425) is flush with the surface of the straight-shaped threaded head (422).