CN202155819U - Self-tightening clamp - Google Patents
Self-tightening clamp Download PDFInfo
- Publication number
- CN202155819U CN202155819U CN2011201709799U CN201120170979U CN202155819U CN 202155819 U CN202155819 U CN 202155819U CN 2011201709799 U CN2011201709799 U CN 2011201709799U CN 201120170979 U CN201120170979 U CN 201120170979U CN 202155819 U CN202155819 U CN 202155819U
- Authority
- CN
- China
- Prior art keywords
- main body
- self
- clamp
- spring
- utility
- 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
Links
Images
Landscapes
- Clamps And Clips (AREA)
Abstract
A self-tightening clamp comprises a C-shaped clamping main body, wherein a threaded hole is formed at the upper part of the C-shaped clamping main body, a bolt is mounted inside the threaded hole, the self-tightening clamp is characterized in that a groove is formed at the bottom of the C-shaped clamping main body, a spring shaft and a cover plate are respectively mounted on wing plates on two sides of the groove, and a spring is mounted on the spring shaft. The self-tightening clamp provided by the utility model has a simple structure, not only can be used for automatically clamping elements such as pipelines, or cable bearers and the like onto a structural beam without need of external force, but also can be used for conveniently adjusting angles and positions of pipelines or elements such as cable bearers and the like; and meanwhile, the mounting is convenient and safe, and time and labor are saved.
Description
Technical field
The utility model relates to anchor clamps, relates in particular to a kind of can various support and other similar components that are used to support pipeline or cable being clamped on the fixing structural beams of needs automatically, through external force and self-holding self-clamp type anchor clamps.
Background technology
At present; The existing anchor clamps that various line holders, cable bearer are clamped on the works comprise: the tight device main body of C clamp; On main body top or other positions be drilled with bolt hole and tapping; Then, the justified margin with members such as the support of pipeline or cable and structural beams is clamped to member on the structural beams through being screwed into of bolt.When members such as pipeline or cable bearer are big; Need hold members such as pipeline or cable bearer earlier in the angle of regulating members such as pipeline or cable bearer and position falls to prevent it; Then, therein an end is regulated again, does not only waste of manpower but also dangerous like this.
The utility model content
The main purpose of the utility model is to overcome the above-mentioned shortcoming that prior art exists, and a kind of self-clamp type anchor clamps are provided, and it is simple in structure, not only can not be clamped to members such as pipeline or cable bearer on the structural beams automatically through external force; And, can adjust the angle and the position of members such as pipeline or cable bearer easily; Simultaneously, safety easy for installation, time saving and energy saving.
The purpose of the utility model is realized by following technical scheme:
A kind of self-clamp type anchor clamps; Comprise the tight main body of a C clamp; Be provided with screwed hole on the tight main body of C clamp top, bolt is installed in the screwed hole, it is characterized in that: the bottom of the tight main body of this C clamp is provided with a groove; Be separately installed with a spring shaft and cover plate on the wing plate of the both sides of groove, a spring is installed on this spring shaft.
Said cover plate is connected and composed by a plate body and axis body, and axis body is installed in the bottom of plate body.
The length of said axis body is greater than the width of plate body.
The beneficial effect of the utility model: the utility model is owing to adopt technique scheme, and it is simple in structure, not only can not be clamped to members such as pipeline or cable bearer on the structural beams automatically through external force; And, can adjust the angle and the position of members such as pipeline or cable bearer easily; Simultaneously, safety easy for installation, time saving and energy saving.
Description of drawings:
Below in conjunction with accompanying drawing and instantiation the utility model is described further.
Fig. 1 is the schematic perspective view of the utility model structure.
Fig. 2 is the plane perspective view of the utility model structure.
Fig. 3 is the tight main body sketch map of C clamp among Fig. 2.
Fig. 4 is the sketch map of Fig. 2 cover plate.
Fig. 5 is the sketch map of Fig. 2 medi-spring.
Fig. 6 is the sketch map of Fig. 2 medi-spring axle.
Fig. 7 realizes member and structural beams from the user mode sketch map that clamps through spring for the utility model.
Fig. 8 passes through the user mode sketch map of bolt with member and structural beams clamping for the utility model.
Main label declaration among the figure:
The tight main body of 1C clevis, 2 cover plates, 3 springs, 4 spring shafts, 5 bolts.
The specific embodiment
Like Fig. 1～shown in Figure 6, the utility model comprises: the tight main body 1 of a C clamp, the tight main body 1 of C clamp adopts steel plate to be welded.Top in the tight main body 1 of C clamp is provided with screwed hole, and bolt 5 is installed in the screwed hole, and the bottom of the tight main body 1 of C clamp is provided with a groove, is separately installed with a spring shaft 4 and cover plate 2 on the wing plate of the both sides of groove, and a spring 3 is installed on the spring shaft 4.Spring 3 is fixing through spring shaft 4, and spring shaft 4 is inserted in the inner perforate in both sides, C clamp tight main body 1 bottom.Cover plate 2 is made up of a plate body and cover plate 2; The bottom of plate body adopts welding manner that one axis body is installed; The length of axis body is greater than the width of plate body, make axis body both sides after the welding protrude from plate body a little, axis body is inserted in the outer groove in both sides, C clamp tight main body 1 bottom.During use, cover plate 2 can be pressed onto in the groove of the tight main body of C clamp 1 bottom fully, can't cause expendable deformation to spring 3.
Bolt 5 is screwed into from the bolt hole of the tight main body 1 top tapping of C clamp.Usually, because the coefficient of elasticity of spring 3 should be bigger, can under the situation that bolt 5 is not tightened as yet, member and structural beams be clamped.The length of bolt 5 is than long from the tight main body of C clamp 1 top to the bottom or equal.
Spring shaft 4 and cover plate 2 are steel and process.
As shown in Figure 7, during use, spring 3 produces elastic deformation jack-up cover plate 2, and the thrust that makes progress through cover plate 2 has withstood on member, structural beams with the double-screw bolt root of bolt 5, realized the certainly clamping of anchor clamps to member and structural beams.At this moment, bolt 5 still is in the state of not tightening, can adjust in good time member and structure come can between angle and position.
Among the embodiment as shown in Figure 8, bolt 5 is tightened, and makes spring 3 produce bigger elastic deformation.Thereby member and structural beams are tightly clamped.Should carry out after the adjustment of angle and position finishes this moment.
The above; It only is the preferred embodiment of the utility model; Be not that the utility model is done any pro forma restriction; Every technical spirit according to the utility model all still belongs in the scope of the utility model technical scheme any simple modification, equivalent variations and modification that above embodiment did.
Claims (3)
1. self-clamp type anchor clamps; Comprise the tight main body of a C clamp; Be provided with screwed hole on the tight main body of C clamp top, bolt is installed in the screwed hole, it is characterized in that: the bottom of the tight main body of this C clamp is provided with a groove; Be separately installed with a spring shaft and cover plate on the wing plate of the both sides of groove, a spring is installed on this spring shaft.
2. self-clamp type anchor clamps according to claim 1 is characterized in that: said cover plate is connected and composed by a plate body and axis body, and axis body is installed in the bottom of plate body.
3. self-clamp type anchor clamps according to claim 2 is characterized in that: the length of said axis body is greater than the width of plate body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201709799U CN202155819U (en) | 2011-05-26 | 2011-05-26 | Self-tightening clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201709799U CN202155819U (en) | 2011-05-26 | 2011-05-26 | Self-tightening clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202155819U true CN202155819U (en) | 2012-03-07 |
Family
ID=45763467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201709799U Expired - Fee Related CN202155819U (en) | 2011-05-26 | 2011-05-26 | Self-tightening clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202155819U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105500235A (en) * | 2015-11-26 | 2016-04-20 | 大连理工大学 | Variable-angle oblique impact test clamp for thin-wall pipe fittings |
| CN107855957A (en) * | 2017-10-30 | 2018-03-30 | 无锡市永兴金属软管有限公司 | Realize the method that conduit component multi-angle clamps |
-
2011
- 2011-05-26 CN CN2011201709799U patent/CN202155819U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105500235A (en) * | 2015-11-26 | 2016-04-20 | 大连理工大学 | Variable-angle oblique impact test clamp for thin-wall pipe fittings |
| CN107855957A (en) * | 2017-10-30 | 2018-03-30 | 无锡市永兴金属软管有限公司 | Realize the method that conduit component multi-angle clamps |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202155819U (en) | Self-tightening clamp | |
| CN207034453U (en) | A kind of Water supplying tube joint | |
| CN2749989Y (en) | Line pole correcting device | |
| CN208811408U (en) | Welder, pincers worker, riveter large-diameter pipe pairing device | |
| CN206268616U (en) | A kind of pipe clamp with electric insulation functions | |
| CN201586938U (en) | Positioning and clamping device for hinge assembly of car door | |
| US20230392715A1 (en) | Brace pipe attachment mechanism | |
| CN211371458U (en) | Environment-friendly gas pipeline prevents aversion device | |
| CN211162806U (en) | Flange adjusting and aligning device | |
| CN203063670U (en) | Adjustable vehicle-mounted gas bomb binding band connecting structure | |
| CN201651561U (en) | Cable clip | |
| CN201196293Y (en) | Pipeline fixing clamp | |
| CN201475846U (en) | Rotating solar light device | |
| CN201825224U (en) | Scaffold device for body section | |
| CN201544001U (en) | Welding fixture for aviation plug | |
| CN212226198U (en) | Pipeline combination seam adjustment alignment instrument | |
| CN207835017U (en) | Rod chucking appliance on a kind of cable | |
| CN204152186U (en) | Wall-connecting piece | |
| CN202259345U (en) | Adjustable pressing block of solar cell panel | |
| CN201474290U (en) | Scaffold lapping component | |
| CN215172784U (en) | Position-adjustable pipe clamp assembly | |
| CN219912032U (en) | Sliding support convenient to adjust | |
| CN201874927U (en) | Fixing clamp for electrical power engineering | |
| CN217934800U (en) | Fixing clamp convenient to install and used for electric power design | |
| CN202259343U (en) | Solar panel capable of being installed conveniently |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee after: Offshore Oil Engineering Co., Ltd. Patentee after: China Offshore Oil Group Co., Ltd. Address before: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee before: Offshore Oil Engineering Co., Ltd. Patentee before: China National Offshore Oil Corporation |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120307 Termination date: 20200526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |