CN202493827U - Hose strap - Google Patents
Hose strap Download PDFInfo
- Publication number
- CN202493827U CN202493827U CN2012200977728U CN201220097772U CN202493827U CN 202493827 U CN202493827 U CN 202493827U CN 2012200977728 U CN2012200977728 U CN 2012200977728U CN 201220097772 U CN201220097772 U CN 201220097772U CN 202493827 U CN202493827 U CN 202493827U
- Authority
- CN
- China
- Prior art keywords
- band
- strap
- bolt
- larynx hoop
- fixed cover
- 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.)
- Expired - Fee Related
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a hose strap. The hose strap comprises a strap, a fixing sleeve and a bolt. The bolt is arranged in a through hole of the fixing sleeve, the fixing sleeve is fixed on a first end of the strap, and a second end of the strap penetrates the through hole of the fixing sleeve. Sprocket holes on the second end of the strap are clamped with threads of the bolt, and the hose strap is formed by screwing of the bolt. An outer surface of the strap is provided with scale lines and scale numbers. By arranging the scale lines and the scale numbers on the outer surface of the strap of the hose strap, a worker can control an extension length of the hose strap through the scale lines and the scale numbers in the process of use, and therefore a degree of tightness on a pipe connection portion can be adjusted accurately, and randomness in the process of operation can be avoided.
Description
Technical field
Fastening piece when the utility model relates to the pipeline butt joint particularly relates to a kind of larynx hoop.
Background technique
The larynx hoop is mainly used in pipeline butt joint, is the fastening piece of soft pipeline and rigid tubing joint, is used to make connecting tube captive closure in a circumferential direction, thereby reaches the purpose that flowing liquid in the pipeline or gas are sealed at the hose coupling place.
The larynx hoop that uses in the market comprises band, fixed cover and bolt, and bolt is arranged in the through hole of fixed cover; Fixed cover is fixed on first end of band; Second end of band passes the through hole of fixed cover, and the perforation on it engages with the screw thread of bolt, and being tightened by said bolt forms the larynx hoop.When swivel bolt, the screw thread of bolt drives the perforation motion on the band, thereby band is moved along corresponding direction, makes larynx hoop annulus become big or diminishes, and corresponding butt joint pipeline place transfers pine or banding, thereby regulates the elasticity at butt joint pipeline place.When using this larynx hoop; The general basis of operating personnel personal work experience is in the past controlled the band elongated distance; So just caused the randomness of operation, possibly produce following deficiency: 1, larynx hoop band elongated distance is not enough, causes docking the pipeline place and seals bad liquid or gas leakage.2, larynx hoop band elongated distance is oversize, causes docking pipeline place transition banding, make joint flexible pipe outer surface damage in addition can make flexible pipe fracture at larynx hoop place, security incident takes place.
The model utility content
The utility model technical problem to be solved is: remedy the deficiency of above-mentioned existing technology, propose a kind of larynx hoop, can accurately grasp the elongated distance of larynx hoop band, reliability is high.
The technical problem of the utility model solves through following technological scheme:
A kind of larynx hoop comprises band, fixed cover and bolt; Said bolt is arranged in the through hole of said fixed cover; Said fixed cover is fixed on first end of said band; Second end of said band passes the through hole of said fixed cover, and the perforation on second end of said band engages with the screw thread of said bolt, and being tightened by said bolt forms the larynx hoop; The outer surface of said band is provided with graduation line and scale numeral.
In the optimized technical scheme,
The outer surface of second end of said band is provided with graduation line and scale numeral.
Both sides are provided with graduation line and scale numeral on the outer surface of said band.
The interval was 1 millimeter between said graduation line was adjacent, whenever at a distance from scale numeral of 5 millimeters signs.
The beneficial effect of the utility model and existing technology contrast is:
The larynx hoop of the utility model; Graduation line and scale numeral is set on the outer surface of larynx hoop band; The elongated distance of band be can control when the operating personnel uses through graduation line and scale numeral, thereby the elasticity at butt joint pipeline place, the randomness when avoiding operating accurately regulated.
Description of drawings
Fig. 1 is the structural drawing of the larynx hoop of the utility model embodiment;
Fig. 2 is the perspective view after the larynx hoop high scale numeral of the utility model embodiment is amplified.
Embodiment
Below in conjunction with embodiment and contrast accompanying drawing the utility model is explained further details.
As shown in Figure 1, be the larynx hoop of this embodiment, comprise band 1, fixed cover 2 and bolt 3, fixed cover 2 is hollow, inside is through hole.Bolt 3 is arranged in the through hole 201 of fixed cover 2; Fixed cover 2 is fixed on first end 101 of band 1; Second end 102 of band 1 passes the through hole 201 of fixed cover 2, and the perforation on second end 102 of band 1 engages with the screw thread of bolt 3, forms the larynx hoop thereby be tightened by bolt 3; Wherein, the outer surface of band 1 is provided with graduation line and scale numeral (not shown).
As shown in Figure 2, be the perspective view after the larynx hoop high scale numeral shown in Figure 1 amplification, both sides are provided with graduation line 103 and scale numeral 104 on the outer surface of band 1.The effect of graduation line and scale numeral performance indication, therefore as only the side setting at the outer surface of band 1 also is feasible.Simultaneously, for graduation line and scale numeral is set less as far as possible, an amount of graduation line only is set on the outer surface of second end of band gets final product with scale is digital.In this embodiment, between graduation line 103 is adjacent 1 millimeter at interval, every at a distance from scale of 5 millimeters signs digital 104.What need explanation is, graduation line 103 is evenly to be provided with, and Fig. 2 is a perspective view, and the technique of painting of view is to adopt three-view diagram projection rule because band 1 is circle structure, so the graduation line after the projection by the center to two ends by thin to close.Among the figure, also show the through hole 201 in perforation 105, fixed cover 2 and the fixed cover 2 on the band.
In conjunction with Fig. 1 and Fig. 2; Through swivel bolt 3; The screw thread of bolt 3 drives perforation 105 motions on the band 1, thereby band 1 is moved along corresponding direction, also is second end, 102 relative fixed cover, 2 elongations of corresponding band 1; Band 1 formed annulus is diminished, and corresponding the adjusting docked the locking gradually of pipeline place.The graduation line corresponding with fixed cover 2 ends is benchmark, by the graduation line on the band 1, promptly can read the end elongation of second end 102 of band 1, so just can control the banding amount of deformation of larynx hoop.When using, the operating personnel can accurately regulate the elasticity at butt joint pipeline place, the randomness when avoiding operating.
Above content is the further explain that combines concrete preferred implementation that the utility model is done, and can not assert that the practical implementation of the utility model is confined to these explanations.For the those of ordinary skill of technical field under the utility model, make some substituting or obvious modification under the prerequisite of the utility model design not breaking away from, and performance or purposes are identical, all should be regarded as belonging to the protection domain of the utility model.
Claims (4)
1. a larynx hoop is characterized in that: comprise band, fixed cover and bolt; Said bolt is arranged in the through hole of said fixed cover; Said fixed cover is fixed on first end of said band; Second end of said band passes the through hole of said fixed cover, and the perforation on second end of said band engages with the screw thread of said bolt, and being tightened by said bolt forms the larynx hoop; The outer surface of said band is provided with graduation line and scale numeral.
2. larynx hoop according to claim 1 is characterized in that: the outer surface of second end of said band is provided with graduation line and scale numeral.
3. larynx hoop according to claim 1 is characterized in that: both sides are provided with graduation line and scale numeral on the outer surface of said band.
4. according to the arbitrary described larynx hoop of claim 1-3, it is characterized in that: the interval was 1 millimeter between said graduation line was adjacent, whenever at a distance from scale numeral of 5 millimeters signs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200977728U CN202493827U (en) | 2012-03-15 | 2012-03-15 | Hose strap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200977728U CN202493827U (en) | 2012-03-15 | 2012-03-15 | Hose strap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202493827U true CN202493827U (en) | 2012-10-17 |
Family
ID=47000056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200977728U Expired - Fee Related CN202493827U (en) | 2012-03-15 | 2012-03-15 | Hose strap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202493827U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105387299A (en) * | 2015-12-18 | 2016-03-09 | 杨志强 | Vertical locking hose clamp |
| CN105863084A (en) * | 2016-04-12 | 2016-08-17 | 武汉思可达建筑系统工程有限公司 | Assembly type waterproof suite allowing pipe body to penetrate through metal roof structure and mounting method thereof |
| WO2017140189A1 (en) * | 2016-02-20 | 2017-08-24 | 林辉 | Pump container |
| CN108518393A (en) * | 2018-04-28 | 2018-09-11 | 戎浩 | A kind of antitheft hose clamp for capableing of secondary locking |
-
2012
- 2012-03-15 CN CN2012200977728U patent/CN202493827U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105387299A (en) * | 2015-12-18 | 2016-03-09 | 杨志强 | Vertical locking hose clamp |
| WO2017140189A1 (en) * | 2016-02-20 | 2017-08-24 | 林辉 | Pump container |
| CN105863084A (en) * | 2016-04-12 | 2016-08-17 | 武汉思可达建筑系统工程有限公司 | Assembly type waterproof suite allowing pipe body to penetrate through metal roof structure and mounting method thereof |
| CN108518393A (en) * | 2018-04-28 | 2018-09-11 | 戎浩 | A kind of antitheft hose clamp for capableing of secondary locking |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20140315 |