CN201293030Y - Section steel plastic bowl nut - Google Patents
Section steel plastic bowl nut Download PDFInfo
- Publication number
- CN201293030Y CN201293030Y CNU200820167267XU CN200820167267U CN201293030Y CN 201293030 Y CN201293030 Y CN 201293030Y CN U200820167267X U CNU200820167267X U CN U200820167267XU CN 200820167267 U CN200820167267 U CN 200820167267U CN 201293030 Y CN201293030 Y CN 201293030Y
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- China
- Prior art keywords
- nut
- shaped steel
- groove
- outer fastener
- utility
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- 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 - Lifetime
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Abstract
The utility model relates to a formed steel plastic bowl nut which belongs to a device locked in formed steel for connecting a screw. The prior device adopts a formed steel spring screw cap which is inconvenient to take and difficult to install, and increases the work load and the operation risk of operators. The formed steel plastic bowl nut comprises a nut, and a fastening tooth is arranged on one surface of the nut. The formed steel plastic bowl nut is characterized by also comprising an outer fastener, a groove is arranged on the surface in the nut, where the fastening tooth is arranged, and the outer fastener is connected with the groove. The formed steel plastic bowl nut has the advantages of simple structure and convenient operation, thereby the operation risk of the operators in the high altitude is reduced, and the operating efficiency is improved.
Description
Technical field
The utility model relates to a kind of shaped steel and moulds a bowl nut, belongs to be locked at a kind of device that is used for connecting screw rod in the shaped steel.
Background technique
At present the use face of shaped steel more and more widely, that especially uses in engineerings such as electric power crane span structure is many especially.Connecting screw rod needs a kind of device that is locked in the shaped steel on shaped steel, and this device commonly used at present is the shaped steel Spring nut, and it is made up of spring and nut, and an end of spring is fixed on the nut, and nut is provided with tooth.During use, need whole shaped steel Spring nut plug in the groove of shaped steel, withstand on the top of shaped steel groove with the other end of spring, be buckled in the tooth on the nut on the limit of shaped steel, the shaped steel Spring nut just has been locked in the shaped steel like this, and Wai Jie screw rod just can be connected on the shaped steel Spring nut then.
Because shaped steel generally all is to use in high-lift operation, especially in engineerings such as electric power crane span structure, the operating personnel all needs to bring operation by safety.In use there are a lot of inconvenience in shaped steel Spring nut commonly used at present, owing in the shaped steel Spring nut spring is arranged, and the shaped steel Spring nut generally all is being placed in the sack of loosing, make between the spring tied up in knots easily, take shaped steel Spring nut inconvenience, especially in high-lift operation, take just inconvenient more, bring difficulty to operation, increased workload, made the danger of high-lift operation increase; Again because the shaped steel Spring nut need wholely be filled in the groove of shaped steel, and withstand on the top of shaped steel groove with spring, and spring has good stretching and deformability, need just there be certain degree of difficulty at the top that makes spring keep a straight and end to withstand on the shaped steel groove, that is to say to want the shaped steel Spring nut is locked in the shaped steel that its workload is bigger, and operation inconvenience, especially in high-lift operation, make the progress of engineering slow down, also increased operating personnel's operation danger simultaneously.
In sum, shaped steel Spring nut commonly used is at present taken inconvenience, and difficulty is installed, and has increased operating personnel's workload, has increased operating personnel's operation danger.
The model utility content
The purpose of this utility model is to overcome above shortcomings in the prior art, and a kind of reasonable in design is provided, and easy to use, safe and reliable shaped steel is moulded a bowl nut.
The technical scheme in the invention for solving the above technical problem is: a kind of shaped steel is moulded a bowl nut, comprise nut, a face of described nut is provided with buckle teeth, it is characterized in that: also comprise outer fastener, be provided with in the described nut on the face of buckle teeth and also be provided with groove, described outer fastener is connected on this groove.Make the utility model be locked on the shaped steel thus by nut and outer fastener.
Outer fastener described in the utility model be shaped as bowl-type, described groove be shaped as ring, and the bottom periphery of this toroidal cavity and the outer fastener of bowl-type is complementary, the bottom periphery of the outer fastener of described bowl-type is fixed in the groove.Make the utility model sound construction thus.
The bottom periphery of groove described in the utility model and outer fastener all has more than one breach.Make that thus outer fastener can better be fixed on the groove.
The bottom periphery of outer fastener described in the utility model is fixed in the groove of nut by glue.Make that thus the utility model manufacturing is simple.
Outer fastener described in the utility model is a plastic material.Make that thus the utility model is easy for installation.
The bottom periphery of groove described in the utility model and outer fastener all has two breach, and the breach on the groove is corresponding with the breach of outer fastener bottom periphery.
Glue described in the utility model is the civil multifunctional mighty bond.Make the utility model sound construction thus.
The utility model compared with prior art has the following advantages and effect: of the present utility modelly take suitable convenience, removed the puzzlement of tangling mutually between the shaped steel Spring nut medi-spring from, reduced workload, improved working efficiency; The utility model is installed in the groove of shaped steel convenience very, only need after the nut plug is in the groove of shaped steel, rotary nut and the buckle teeth on the nut being anchored on the limit of shaped steel groove gets final product, this moment, nut was positioned at the shaped steel groove, outer fastener is positioned at outside the groove of shaped steel, whole shaped steel is moulded bowl nut and just has been locked on the shaped steel firmly, has removed from and has used spring to withstand the inconvenience of shaped steel groove top, and it is extremely convenient to use.The utility model is easy to use, makes the high-lift operation personnel reduce the danger of operation, has improved operating efficiency.
The bottom periphery of groove of the present utility model and outer fastener all is provided with breach, and when the bottom periphery of feasible outer fastener was fixed in the groove by glue, unnecessary glue can flow out from the breach of being opened, and makes that structure of the present utility model is more firm.Outer fastener of the present utility model forms by the plastics manufacturing, make that installation of the present utility model is very convenient, because having certain bullet, plastics become ability, whole outer fastener is stuck between the both sides of shaped steel groove, make the utility model better to be locked in the shaped steel, increased the soundness of installing.
The utility model is simple in structure, and is easy to use.
Description of drawings
Fig. 1 is the utility model embodiment's a main TV structure schematic representation.
Fig. 2 is the plan structure schematic representation of Fig. 1.
Fig. 3 removes the structural representation of moulding the nut behind the bowl among Fig. 2.
Fig. 4 is a structural representation of moulding bowl among Fig. 2.
Fig. 5 is the structural representation of looking up of Fig. 4.
Fig. 6 is the A-A face sectional structure schematic representation of Fig. 4.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and by embodiment.
Embodiment:
Referring to Fig. 1 and Fig. 6, the utility model comprises nut 1 and outer fastener 2.Wherein nut 1 is made for low carbon steel, in nut 1, have screw hole 11, buckle teeth 12, groove 13, on breach 14 and following breach 15, the shape of nut 1 is similar rectangular-shaped, wherein be provided with fillet on Dui Cheng a pair of rib, be convenient to nut 1 and rotate in the shaped steel groove, screw hole 11 is positioned at the center of nut 1, is provided with internal thread in the screw hole 11, buckle teeth 12 is positioned at the right and left of nut 1, and fillet described herein, screw hole 11 and buckle teeth 12 are prior art; The one side that has buckle teeth 12 in the nut 1 is provided with the groove 13 of a ring, the center of circle of this toroidal cavity 13 is positioned on the axis of screw hole 11, having breach 14 and following breach 15 on the groove 13, wherein going up breach 14 and following breach 15 is the center symmetry.Outer fastener 2 is made for plastics, outer fastener 2 be shaped as bowl-type, comprise wall 21, bottom periphery 22 and breach 23, wherein bottom periphery 22 be connected in wall 21 below, on bottom periphery 22, also have two breach 23.
The bottom periphery 22 of outer fastener 2 also is a ring, and bottom periphery 22 and groove 13 are complementary, two breach 23 on the bottom periphery 22 also with groove 13 on last breach 14 and following breach 15 be complementary.The bottom periphery 22 of outer fastener 2 by the civil multifunctional mighty bond and glue in the groove 13 of nut 1, and two breach 23 on the outer fastener 2 are corresponding with following breach 15 with last breach 14 respectively.The bottom periphery 22 of outer fastener 2 is when glue is in the groove 13 of nut 1, and unnecessary glue can flow to the outside by two breach on outer fastener 2 and the nut 1, and what feasible outer fastener 2 can be more firm is bonded on the nut 1.
During use, only need nut 1 is put in the groove of shaped steel, rotary nut 1 then, make the buckle teeth 12 in the nut 1 be buckled on the limit of shaped steel groove, and outer fastener 2 is exposed to the outside of shaped steel, it is the groove that nut 1 of the present utility model is arranged in shaped steel, and outer fastener 2 is positioned at the outside of shaped steel, make the utility model be locked on the shaped steel firmly with outer fastener 2 thus by nut 1, extraneous screw rod is connected in the screw hole 11 of nut 1, thereby makes extraneous facility to be connected on the shaped steel.
In addition, need to prove, allly conceive equivalence or the simple change that described structure, feature and principle are done, be included in the protection domain of the utility model patent according to the utility model patent.
Claims (7)
1, a kind of shaped steel is moulded a bowl nut, comprises nut, and a face of described nut is provided with buckle teeth, it is characterized in that: also comprise outer fastener, be provided with in the described nut on the face of buckle teeth and also be provided with groove that described outer fastener is connected on this groove.
2, shaped steel according to claim 1 is moulded a bowl nut, it is characterized in that: described outer fastener be shaped as bowl-type, described groove be shaped as ring, and the bottom periphery of this toroidal cavity and the outer fastener of bowl-type is complementary, the bottom periphery of the outer fastener of described bowl-type is fixed in the groove.
3, shaped steel according to claim 1 and 2 is moulded a bowl nut, it is characterized in that: the bottom periphery of described groove and outer fastener all has more than one breach.
4, shaped steel according to claim 1 and 2 is moulded a bowl nut, it is characterized in that: the bottom periphery of described outer fastener is fixed in the groove of nut by glue.
5, shaped steel according to claim 1 and 2 is moulded a bowl nut, it is characterized in that: described outer fastener is a plastic material.
6, shaped steel according to claim 3 is moulded a bowl nut, it is characterized in that: the bottom periphery of described groove and outer fastener all has two breach, and the breach on the groove is corresponding with the breach of outer fastener bottom periphery.
7, shaped steel according to claim 4 is moulded a bowl nut, it is characterized in that: described glue is the civil multifunctional mighty bond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820167267XU CN201293030Y (en) | 2008-11-03 | 2008-11-03 | Section steel plastic bowl nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820167267XU CN201293030Y (en) | 2008-11-03 | 2008-11-03 | Section steel plastic bowl nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201293030Y true CN201293030Y (en) | 2009-08-19 |
Family
ID=41006507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820167267XU Expired - Lifetime CN201293030Y (en) | 2008-11-03 | 2008-11-03 | Section steel plastic bowl nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201293030Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104358762A (en) * | 2014-11-07 | 2015-02-18 | 浙江保利钢能源科技有限公司 | Fastening nut and application thereof |
| CN104358762B (en) * | 2014-11-07 | 2017-01-04 | 浙江保利钢能源科技有限公司 | Clamp nut and application thereof |
| CN110285122A (en) * | 2019-06-20 | 2019-09-27 | 天津欧派集成家居有限公司 | A kind of dowel |
| CN111503119A (en) * | 2020-04-27 | 2020-08-07 | 海盐海马五金有限公司 | Bowl form channel-section steel hasp of quick installation |
-
2008
- 2008-11-03 CN CNU200820167267XU patent/CN201293030Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104358762A (en) * | 2014-11-07 | 2015-02-18 | 浙江保利钢能源科技有限公司 | Fastening nut and application thereof |
| CN104358762B (en) * | 2014-11-07 | 2017-01-04 | 浙江保利钢能源科技有限公司 | Clamp nut and application thereof |
| CN110285122A (en) * | 2019-06-20 | 2019-09-27 | 天津欧派集成家居有限公司 | A kind of dowel |
| CN111503119A (en) * | 2020-04-27 | 2020-08-07 | 海盐海马五金有限公司 | Bowl form channel-section steel hasp of quick installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090819 |
|
| CX01 | Expiry of patent term |