CN204686729U - Nut check instrument and there is the woven tube of this nut check instrument - Google Patents
Nut check instrument and there is the woven tube of this nut check instrument Download PDFInfo
- Publication number
- CN204686729U CN204686729U CN201520289373.5U CN201520289373U CN204686729U CN 204686729 U CN204686729 U CN 204686729U CN 201520289373 U CN201520289373 U CN 201520289373U CN 204686729 U CN204686729 U CN 204686729U
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- China
- Prior art keywords
- nut
- check instrument
- nut check
- woven tube
- auxiliary section
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Abstract
The utility model discloses a kind of nut check instrument and there is the woven tube of this nut check instrument, nut check instrument is arranged in woven tube, nut check instrument comprises body, at least one end of body is to digging the auxiliary section being formed and coordinate with described nut outer wall in it, and the cross section of described auxiliary section is regular polygon.When idle, described nut check instrument is positioned at described body place, does not affect the use of woven tube; And when needs install or remove, promote described nut check instrument to nut place, and make auxiliary section and nut screw connection, then rotating nut locking tool, locking operation or disassembling section can be implemented to nut; Its operating space is little, can realize the operation in narrow space, and operation can not produce excessive torsion like this, avoids damaging nut when operating.
Description
Technical field
The utility model relates to pipe structure technical field, particularly relates to a kind of locking tool and has the woven tube of this nut check instrument.
Background technology
At present, stainless steel wire woven tube is made up of nut, core body, pad, steel bushing, interior pipe, stainless steel wire, the part that woven tube self is not locked, and the nut in locking woven tube needs aids such as pulling by living.But the Spatial General 6 R installing stainless steel wire woven tube is all very narrow, and live that the instrument build such as to pull all larger, be not suitable for carrying out installing at narrow space, the work such as dismounting.If carry out the installation of woven tube in openr occasion, then using lives the instrument such as to pull, but installer often can adopt very large strength to lock, and causes woven tube nut to there is internal stress even to break, and causes potential leakage hidden trouble.
Utility model content
Based on this, the utility model is to provide a kind of nut check instrument, and it can overcome the defect of prior art, can be convenient to locking nut or dismounting in narrow space, and avoids causing nut to break because of firmly excessive.
The utility model also provides a kind of woven tube, carries nut check instrument, conveniently locks and disassembling section the nut in woven tube.
Its technical scheme is as follows:
A kind of nut check instrument, it comprises body, and at least one end of described body is to digging the auxiliary section being formed and coordinate with described nut outer wall in it, and the cross section of described auxiliary section is regular polygon.
A kind of woven tube, it comprises body, be fixed on the nut of described body at least one end, and also comprise described nut check instrument, described nut check instrument is arranged on described body.
Below further technical scheme is described:
Wherein in an embodiment, the bottom of described auxiliary section is provided with the chuck of circumference setting.
Wherein in an embodiment, the inwall of described chuck is circular.
Wherein in an embodiment, the outer wall of described body is provided with ear.
Wherein in an embodiment, described body is cylindrical, and its outer wall is provided with many anti-skidding muscle axially arranged.
Wherein in an embodiment, the two ends of described body all to digging formation two described auxiliary sections in it, are provided with described chuck between two described auxiliary sections.
Wherein in an embodiment, the inwall of described auxiliary section is provided with the cooperation muscle axially arranged.
Below the principle, effect etc. of preceding solution are described:
Its its regular polygon structure of described auxiliary section be provided with of above-mentioned nut check instrument can be good at matching with the regular polygon outer wall of nut, nut check instrument and nut is made to reach the mode of matched in clearance, rotating nut locking tool again, can implement locking operation or disassembling section to nut; Its operating space is little, can realize the operation in narrow space, and operation can not produce excessive torsion like this, avoids damaging nut when operating.
Above-mentioned woven tube is equipped with described nut check instrument, when idle, described nut check instrument is positioned at described body place, does not affect the use of woven tube; Or described nut check instrument is clamped on nut, can be nut check instrument and provide a screens of depositing, convenient operation; And when needs install or remove, promote described nut check instrument to nut place, and make auxiliary section and nut screw connection, carry out according to the method described above locking or dismantlement work.
Accompanying drawing explanation
Fig. 1 is the structural representation of the nut check instrument described in the utility model embodiment;
Fig. 2 is the longitudinal sectional view of the nut check instrument described in the utility model embodiment;
Fig. 3 is the sectional view of B-B line in Fig. 2;
Fig. 4 is the enlarged drawing of A in Fig. 2;
Fig. 5 is the top view of the nut check instrument described in the utility model embodiment;
Fig. 6 is the enlarged drawing of C in Fig. 5;
Fig. 7 is the structural representation of the woven tube described in the utility model embodiment.
Description of reference numerals:
100, woven tube, 120, body, 140, nut, 200, nut check instrument, 210, body, 212, auxiliary section, 213, coordinate muscle, 214, chuck, 216, anti-skidding muscle, 218, ear.
Detailed description of the invention
Below embodiment of the present utility model is described in detail:
As shown in Figure 1, a kind of nut check instrument 200, it comprises body 210, and at least one end of described body 210 is to digging the auxiliary section 212 being formed and coordinate with described nut outer wall in it, and the cross section of described auxiliary section 212 is regular polygon.
As shown in Figure 7, the regular polygon structure of its described auxiliary section 212 be provided with of described nut check instrument 200 can be good at matching with the regular polygon outer wall of nut 140, nut check instrument 200 and nut 140 is made to reach the mode of matched in clearance, rotating nut locking tool 200 again, can implement locking operation or disassembling section to nut 140; The space needed when described nut check instrument 200 operates is little, can realize the operation in narrow space, and operation can not produce excessive torsion like this, avoids damaging nut 140 when operating.
As Fig. 1,2 and Fig. 4 shown in, the bottom of described auxiliary section 212 is provided with the chuck 214 that circumference is arranged.The inwall of described chuck 214 is circular.The internal diameter of described chuck 214 is less than the apothem of described auxiliary section 212, and namely described chuck 214 is protruding structure, and like this, when nut check tool idle, it can be fastened on pipe fitting by described chuck 214.And the design of chuck 214 inwall circle, being then convenient to nut check instrument 200 can promote on pipe fitting.As shown in Figures 2 and 3, the two ends of the preferred described body 210 of the present embodiment are all provided with described chuck 214 to digging between described auxiliary section, 212, two, the described auxiliary section of formation two in it.Like this, be arranged at Liang Ge auxiliary section, described chuck 214 both sides 212, can be used for locking the nut being positioned at its left and right both sides respectively.
As shown in Figure 3, the inwall of described auxiliary section 212 is provided with the cooperation muscle 213 axially arranged.As required, many can be arranged and coordinate muscle 213; Described cooperation muscle 213 is preferably inclined-plane away from one end of described chuck 214.When described nut check instrument 200 and described nut 140 with the use of time, described cooperation muscle 213 can make described auxiliary section 212 reach interference fit with described nut 140, is convenient to rotate described nut check instrument.
As shown in Figures 1 and 5, described body 210 is preferably cylindrical, and its outer wall is provided with many anti-skidding muscle 216 axially arranged.The outer wall of described body 210 is also provided with ear 218; Preferably be provided with two described ears 218, and Liang Ge ear 218 is symmetrical arranged, in use, handled easily personnel exert oneself locking nut.
As shown in Figure 7, a kind of woven tube 100, it comprises body 120, be fixed on the nut 140 of described body 120 at least one end, and also comprise described nut check instrument 200, described nut check instrument 200 is arranged on described body 120.
Described woven tube 100 carries described nut check instrument 200, and when idle, described nut check instrument 200 is positioned at described body 120 place, does not affect the normal use of woven tube 100; Or described nut check instrument is clamped on nut, can be nut check instrument and provide a screens of depositing, convenient operation, be particularly useful for woven tube 100 when being in plumbness; And when needs installation or removal nut 140, promote described nut check instrument 200 to nut 140 place, and auxiliary section 212 is coordinated with nut 140, carry out according to the method described above locking or dismantlement work.
Preferred described body 120 is stainless steel wire woven tube, the bottom of the auxiliary section 212 of described nut check instrument 200 is provided with described chuck 214, like this, when nut check instrument 200 leaves unused, by described chuck 214, nut check instrument 200 is fixed in stainless steel wire woven tube, the size of nut check instrument 200 can be arranged according to the size of nut 140, is a bit larger tham the size of nut 140, can not affects the outward appearance of woven tube.
Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this description is recorded.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (8)
1. a nut check instrument, is characterized in that, it comprises body, and at least one end of described body is to digging the auxiliary section being formed and coordinate with described nut outer wall in it, and the cross section of described auxiliary section is regular polygon.
2. nut check instrument according to claim 1, is characterized in that, the bottom of described auxiliary section is provided with the chuck of circumference setting.
3. nut check instrument according to claim 2, is characterized in that, the inwall of described chuck is circular.
4. nut check instrument according to claim 1 and 2, is characterized in that, the outer wall of described body is provided with ear.
5. nut check instrument according to claim 4, is characterized in that, described body is cylindrical, and its outer wall is provided with many anti-skidding muscle axially arranged.
6. the nut check instrument according to Claims 2 or 3, is characterized in that, the two ends of described body all to digging formation two described auxiliary sections in it, are provided with described chuck between two described auxiliary sections.
7. nut check instrument according to claim 1, is characterized in that, the inwall of described auxiliary section is provided with the cooperation muscle axially arranged.
8. a woven tube, it comprises body, be fixed on the nut of described body at least one end, and it is characterized in that, also comprise the nut check instrument as described in claim 1 to 7 any one, described nut check instrument is arranged on described body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520289373.5U CN204686729U (en) | 2015-05-06 | 2015-05-06 | Nut check instrument and there is the woven tube of this nut check instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520289373.5U CN204686729U (en) | 2015-05-06 | 2015-05-06 | Nut check instrument and there is the woven tube of this nut check instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204686729U true CN204686729U (en) | 2015-10-07 |
Family
ID=54227067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520289373.5U Active CN204686729U (en) | 2015-05-06 | 2015-05-06 | Nut check instrument and there is the woven tube of this nut check instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204686729U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170167643A1 (en) * | 2015-12-11 | 2017-06-15 | Coflex S.A. De C.V. | Dual use handle for supply lines |
-
2015
- 2015-05-06 CN CN201520289373.5U patent/CN204686729U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170167643A1 (en) * | 2015-12-11 | 2017-06-15 | Coflex S.A. De C.V. | Dual use handle for supply lines |
| WO2017099575A3 (en) * | 2015-12-11 | 2017-09-28 | Coflex, S.A. De C.V. | Double-use gripper for supply lines |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528000 Guangdong province Foshan City Temple Road No. 16 HSBC Building 8 floor Patentee after: WENZHOU RIFENG TECHNOLOGY CO., LTD. Patentee after: Foshan market day rich science and technology in enterprise company limited Address before: 528000 Guangdong province Foshan City Temple Road No. 16 HSBC Building 8 floor Patentee before: Rifeng Enterprise Co., Ltd., Foshan Patentee before: Foshan market day rich science and technology in enterprise company limited |
|
| CU03 | Correction of utility model patent gazette |
Correction item: Patentee|Address|Patentee Correct: HSBC Enterprise Group Co. Ltd| 528000 Guangdong province Foshan City Temple Road No. 16 HSBC Building 8 floor|WENZHOU RIFENG TECHNOLOGY CO., LTD. False: HSBC Technology Co. Ltd| 528000 Guangdong Province, Foshan City Temple Road No. 16 HSBC Building 8 floor|Foshan market day rich science and technology in enterprise company limited Number: 16 Volume: 32 |
|
| ERR | Gazette correction |