CN107990068A - A kind of strong American hose clamp of special leakproofness - Google Patents
A kind of strong American hose clamp of special leakproofness Download PDFInfo
- Publication number
- CN107990068A CN107990068A CN201711402214.1A CN201711402214A CN107990068A CN 107990068 A CN107990068 A CN 107990068A CN 201711402214 A CN201711402214 A CN 201711402214A CN 107990068 A CN107990068 A CN 107990068A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- shaft
- hose clamp
- band
- leakproofness
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
- F16L33/02—Hose-clips
- F16L33/08—Hose-clips in which a worm coacts with a part of the hose-encircling member that is toothed like a worm-wheel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
- F16L33/02—Hose-clips
- F16L33/12—Hose-clips with a pivoted or swinging tightening or securing member, e.g. toggle lever
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses a kind of strong American hose clamp of special leakproofness, including band, one end of band is fixedly connected with fixing sleeve, hoop shell is fixedly connected with the top of fixing sleeve, the center rotating of hoop shell is connected with shaft, the surface of shaft is fixedly connected with thread bush, the one end of shaft outside hoop shell is fixedly connected with moving block, shaft is fixedly connected with ratchet positioned at the side of hoop shell interior surface, bind round the side of shell inner wall and be fixedly connected with central shaft positioned at ratchet opposite position, the surface pivots of central shaft are connected with pawl, the side of pawl is fixedly connected with release lever, the side of pawl is fixedly connected by torque spring with one end of central shaft, band surface is provided with boss, the present invention relates to hose clamp technical field.The present invention solves the cooperation of ratchet and pawl, avoids hose clamp shaft in use and rotates, so as to prevent from revealing, improves leakproofness, ensure that the quality of product, reduce the failure rate of product.
Description
Technical field
The present invention relates to hose clamp technical field, is specially a kind of strong American hose clamp of special leakproofness.
Background technology
Hose clamp thing is smaller, and value is also very small, but the effect of hose clamp is huge.American hose clamp, also referred to as blocks
Hoop.American stainless steel hose clamp：It is divided into small American hose clamp and big American hose clamp, hose clamp bandwidth is respectively 12.7mm and 14.2mm.Larynx
Hoop is mainly used in pipeline docking, is the fastener of soft pipeline and rigid tubing junction, for making connecting pipe in circumferencial direction
Upper captive closure, so as to achieve the purpose that liquid to being flowed in pipeline or gas seal at hose coupling, in practical operation
In, since the factors such as vibrations can cause hose clamp to fluff, so as to produce the hidden danger of leakage.
The content of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of strong American hose clamp of special leakproofness, solves larynx
The problem of hoop fluffs in use, improves leakproofness.
In order to achieve the above object, the present invention is achieved by the following technical programs：A kind of strong U.S. of special leakproofness
Formula hose clamp, including band, one end of the band are fixedly connected with fixing sleeve, hoop are fixedly connected with the top of the fixing sleeve
Shell, the center rotating of the hoop shell are connected with shaft, and the surface of the shaft is fixedly connected with thread bush, and the shaft is positioned at hoop
One end outside shell is fixedly connected with moving block, and the shaft is fixedly connected with ratchet positioned at the side of hoop shell interior surface, institute
State the side of hoop shell inner wall and be fixedly connected with central shaft, the surface pivots connection of the central shaft positioned at ratchet opposite position
Have a pawl, the side of the pawl is fixedly connected with release lever, the side of the pawl pass through torque spring and central shaft one
End is fixedly connected.
Preferably, the both sides on the band surface are provided with radially inwardly protruded boss.
Preferably, the surface of the band offers the through hole being adapted to thread bush, the spacing and thread bush of the through hole
Pitch it is equal.
Preferably, the surface of the hoop shell offers the through hole being adapted to release lever.
Preferably, the surface of the fixing sleeve offers the through hole being adapted to band.
Preferably, the moving block is outer-hexagonal block, and the side of moving block offers cross type groove.
Preferably, the band uses stainless steel.
The present invention provides a kind of strong American hose clamp of special leakproofness.Possesses following beneficial effect：
1st, the strong American hose clamp of this kind of leakproofness, fixing sleeve is fixedly connected with by one end of band, the fixing sleeve
Top is fixedly connected with hoop shell, and the center rotating of the hoop shell is connected with shaft, and the surface of the shaft is fixedly connected with screw thread
Set, the one end of the shaft outside hoop shell are fixedly connected with moving block, and the shaft is positioned at the side of hoop shell interior surface
It is fixedly connected with ratchet, the side of the hoop shell inner wall and is fixedly connected with central shaft positioned at ratchet opposite position, in described
The surface pivots of mandrel are connected with pawl, and the side of the pawl is fixedly connected with release lever, and the side of the pawl passes through torsion
Power spring is fixedly connected with one end of central shaft, using click, is avoided since extraneous factor causes asking for shaft loosening
Topic, so as to ensure leakproofness.
2nd, the strong American hose clamp of this kind of leakproofness, is provided with radially inwardly protruded by the both sides on band surface
Boss, improves pressure in unit area, avoids sealing caused by the residue between the through hole and tube wall due to hoop shell surface
The problem of property is poor, improves leakproofness.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention；
Fig. 2 is the structure diagram inside present invention hoop shell；
Fig. 3 is the left view of structure of the present invention.
Description of reference numerals：
1st, band；2nd, fixing sleeve；3rd, shell is bound round；4th, shaft；5th, thread bush；6th, moving block；7th, ratchet；8th, central shaft；9th, spine
Pawl；10th, release lever；11st, torque spring；12nd, boss；13rd, through hole.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of strong American hose clamp of special leakproofness, including
Band 1, band 1 use stainless steel, ensure that the reliability of band 1, so as to ensure that leakproofness is stablized.One end of band 1
Fixing sleeve 2 is fixedly connected with, the surface of fixing sleeve 2 offers the through hole being adapted to band 1, and the top of fixing sleeve 2 is fixedly connected
There is hoop shell 3, the center rotating of hoop shell 3 is connected with shaft 4, and the surface of shaft 4 is fixedly connected with thread bush 5, and shaft 4 is positioned at hoop shell
One end outside 3 is fixedly connected with moving block 6, and moving block 6 is outer-hexagonal block, and the side of moving block 6 offers cross type groove,
Sealing can be fixed by multiple types of tools, improve convenience.Shaft 4 is fixedly connected positioned at the side of hoop 3 interior surface of shell
There is ratchet 7, bind round the side of 3 inner wall of shell and be fixedly connected with central shaft 8 positioned at 7 opposite position of ratchet, the surface of central shaft 8 turns
Dynamic to be connected with pawl 9, the side of pawl 9 is fixedly connected with release lever 10, and the surface of hoop shell 3 offers what is be adapted to release lever 10
Through hole, the side of pawl 9 are fixedly connected by torque spring 11 with one end of central shaft, prevent hose clamp shaft 4 in use from sending out
It is raw to rotate caused leakage, so as to ensure leakproofness, dismoutability is realized by the rotation of release lever.The both sides on 1 surface of band are set
Radially inwardly protruded boss 12 is equipped with, further improves hard tube and the pressure in hose unit area, improves sealing
Effect.The surface of band 1 offers the through hole 13 being adapted to thread bush 5, and the spacing of through hole 13 is equal with the pitch of thread bush 5,
The movement that band 1 is driven by the rotation of thread bush 5 is realized, so as to fulfill fixing seal.
In use, hose clamp is put in pipeline junction, band 1 passes through fixing sleeve 2, and thread bush 5 is engaged with through hole 13, passed through
Instrument rotates moving block 6, so as to drive thread bush 5 to rotate by shaft 4, realizes the fixation of pipeline junction, meanwhile, pawl 9
Ratchet 7 is stuck, the rotation of shaft 4 is prevented, so as to fulfill leakproofness is improved.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed, or further include as this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that
Also there are other identical element in the process, method, article or apparatus that includes the element ".
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of changes, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of strong American hose clamp of special leakproofness, including band (1), it is characterised in that：One end of the band (1) is consolidated
Surely fixing sleeve (2) is connected with, hoop shell (3), the center rotating of the hoop shell (3) are fixedly connected with the top of the fixing sleeve (2)
Shaft (4) is connected with, the surface of the shaft (4) is fixedly connected with thread bush (5), and the shaft (4) is exterior positioned at hoop shell (3)
One end be fixedly connected with moving block (6), the shaft (4) is fixedly connected with ratchet positioned at the side of hoop shell (3) interior surface
(7), it is described hoop shell (3) inner wall side and be fixedly connected with central shaft (8), the center positioned at ratchet (7) opposite position
The surface pivots of axis (8) are connected with pawl (9), and the side of the pawl (9) is fixedly connected with release lever (10), the pawl
(9) side is fixedly connected by torque spring (11) with one end of central shaft.
2. the strong American hose clamp of leakproofness according to claim 1, it is characterised in that：The both sides on band (1) surface
It is provided with radially inwardly protruded boss (12).
3. the strong American hose clamp of leakproofness according to claim 1, it is characterised in that：The surface of the band (1) opens up
There is the through hole (13) being adapted to thread bush (5), the spacing of the through hole (13) is equal with the pitch of thread bush (5).
4. the strong American hose clamp of leakproofness according to claim 1, it is characterised in that：The surface of the hoop shell (3) opens up
There is the through hole being adapted to release lever (10).
5. the strong American hose clamp of leakproofness according to claim 1, it is characterised in that：Open on the surface of the fixing sleeve (2)
Equipped with the through hole being adapted to band (1).
6. the strong American hose clamp of leakproofness according to claim 1, it is characterised in that：The moving block (6) is outer-hexagonal
Block, and the side of moving block (6) offers cross type groove.
7. the strong American hose clamp of leakproofness according to claim 1, it is characterised in that：The band (1) uses stainless steel
Material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711402214.1A CN107990068A (en) | 2017-12-21 | 2017-12-21 | A kind of strong American hose clamp of special leakproofness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711402214.1A CN107990068A (en) | 2017-12-21 | 2017-12-21 | A kind of strong American hose clamp of special leakproofness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107990068A true CN107990068A (en) | 2018-05-04 |
Family
ID=62039524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711402214.1A Withdrawn CN107990068A (en) | 2017-12-21 | 2017-12-21 | A kind of strong American hose clamp of special leakproofness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107990068A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109404701A (en) * | 2018-12-07 | 2019-03-01 | 遵义汇峰智能系统有限责任公司 | Road mounting base for camera head |
| CN112436471A (en) * | 2020-11-19 | 2021-03-02 | 广东电网有限责任公司 | Binding tool and street code assembly |
| CN112530636A (en) * | 2020-11-09 | 2021-03-19 | 临沂矿业集团有限责任公司 | Intelligent special cable for coal mining machine |
| CN113253077A (en) * | 2021-06-30 | 2021-08-13 | 广东电网有限责任公司中山供电局 | Sound-vibration composite MEMS sensor for detecting partial discharge of cable |
-
2017
- 2017-12-21 CN CN201711402214.1A patent/CN107990068A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109404701A (en) * | 2018-12-07 | 2019-03-01 | 遵义汇峰智能系统有限责任公司 | Road mounting base for camera head |
| CN109404701B (en) * | 2018-12-07 | 2020-11-03 | 遵义汇峰智能系统有限责任公司 | Road camera mount pad |
| CN112530636A (en) * | 2020-11-09 | 2021-03-19 | 临沂矿业集团有限责任公司 | Intelligent special cable for coal mining machine |
| CN112530636B (en) * | 2020-11-09 | 2022-04-22 | 临沂矿业集团有限责任公司 | Intelligent special cable for coal mining machine |
| CN112436471A (en) * | 2020-11-19 | 2021-03-02 | 广东电网有限责任公司 | Binding tool and street code assembly |
| CN113253077A (en) * | 2021-06-30 | 2021-08-13 | 广东电网有限责任公司中山供电局 | Sound-vibration composite MEMS sensor for detecting partial discharge of cable |
| CN113253077B (en) * | 2021-06-30 | 2021-10-22 | 广东电网有限责任公司中山供电局 | Sound-vibration composite MEMS sensor for detecting partial discharge of cable |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180504 |