CN110005685B - Strong magnetic nut for C-shaped steel fixation - Google Patents
Strong magnetic nut for C-shaped steel fixation Download PDFInfo
- Publication number
- CN110005685B CN110005685B CN201910365786.XA CN201910365786A CN110005685B CN 110005685 B CN110005685 B CN 110005685B CN 201910365786 A CN201910365786 A CN 201910365786A CN 110005685 B CN110005685 B CN 110005685B
- Authority
- CN
- China
- Prior art keywords
- nut
- spring
- nut main
- magnet piece
- shaped steel
- 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.)
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 33
- 239000010959 steel Substances 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 description 3
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B37/00—Nuts or like thread-engaging members
- F16B37/04—Devices for fastening nuts to surfaces, e.g. sheets, plates
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The invention discloses a strong magnetic nut for fixing C-shaped steel, which comprises a nut main body, a magnetic attraction device, sliding grooves and threaded through holes, wherein the nut main body is rectangular, the threaded through holes are vertically formed in the center of the nut main body, two sliding grooves are respectively formed in two sides of the threaded through holes at the upper end of the nut main body, two protruding blocks are symmetrically arranged at the upper ends of two sides of the nut main body, the protruding blocks are provided with magnetic attraction devices capable of being matched with the C-shaped steel, and preferably, the magnetic attraction devices comprise strong magnet sheets, magnet sheet connecting rods and springs, the lower ends of the strong magnet sheets are vertically provided with the magnet sheet connecting rods, movable cavities capable of being matched with the magnet sheet connecting rods are formed in the protruding blocks, and the magnet sheet connecting rods are arranged in the movable cavities.
Description
[ field of technology ]
The invention relates to the technical field of nuts, in particular to the technical field of nuts for fixing C-shaped steel.
[ background Art ]
Nuts are parts which are screwed together with bolts or screws to play a role in fastening, and all elements which are necessary for manufacturing machines are classified into carbon steel, stainless steel, nonferrous metals and the like according to different materials. C shaped steel is a steel, and people adopt spring nut to realize the locking connection of C shaped steel often, and current spring nut is when being used for fixed C shaped steel, and the slip appears easily, and spring nut installs also inconvenient, and the nut slides adjustment position in-process, and the nut easily takes place the slope.
[ invention ]
The invention aims to solve the problems in the prior art, and provides a strong magnetic nut for fixing C-shaped steel, which can be adsorbed at an opening of the C-shaped steel by using a magnet, and is more convenient to mount and dismount and convenient to adjust.
In order to achieve the above purpose, the invention provides a strong magnetic nut for fixing C-shaped steel, which comprises a nut main body, a magnetic attraction device, sliding grooves and threaded through holes, wherein the nut main body is rectangular, the threaded through holes are vertically formed in the center of the nut main body, two sliding grooves are respectively formed in two sides of the threaded through holes at the upper end of the nut main body, two protruding blocks are symmetrically arranged at the upper ends of two sides of the nut main body, and the magnetic attraction devices capable of being matched with the C-shaped steel are arranged on the protruding blocks.
Preferably, the magnetic attraction device comprises a strong magnet piece, a magnet piece connecting rod and a spring, wherein the magnet piece connecting rod is vertically arranged at the lower end of the strong magnet piece, a movable cavity which can be matched with the magnet piece connecting rod is formed in the protruding block, the magnet piece connecting rod is arranged in the movable cavity, the spring is coiled on the magnet piece connecting rod, and a limit baffle plate which can be matched with the magnet piece connecting rod spring at the lower end of the spring is arranged at the lower end of the magnet piece connecting rod.
Preferably, the upper end of the lug is provided with a spring upper baffle plate which can be matched with the upper end of the spring, and the spring is limited in the movable cavity by the upper baffle plate.
Preferably, the upper baffle plate is welded with the protruding block.
Preferably, the opening of the chute is flaring, the depth of the chute is smaller than the height of the nut main body, and the opening of the chute is provided with a chamfer.
Preferably, the two sliding grooves are arranged in parallel relatively.
Preferably, a plurality of anti-slip latches are uniformly arranged in the chute.
Preferably, the nut body and the bump are integrally formed.
The strong magnetic nut for fixing the C-shaped steel has the beneficial effects that: according to the invention, the magnetic attraction devices are arranged at the upper ends of the two sides of the nut main body, the nut is attracted to the opening of the C-shaped steel through the magnetic attraction devices, the nut is more convenient to mount and dismount, the adjustment is convenient, and the nut can adapt to C-shaped steel of various types.
The features and advantages of the present invention will be described in detail by way of example with reference to the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a schematic front view of a strong magnetic nut for fixing C-shaped steel;
FIG. 2 is a front view cross-sectional view of a strong magnetic nut for fixing C-shaped steel according to the present invention;
FIG. 3 is a schematic top view of the structure of a strong magnetic nut for fixing the C-shaped steel;
fig. 4 is a schematic structural view of the strong magnetic nut for fixing the C-shaped steel, which is matched with the C-shaped steel.
In the figure: the nut comprises a 1-nut main body, a 2-magnetic attraction device, a 3-chute, a 4-threaded through hole, 11-convex blocks, 21-strong magnet sheets, 22-magnet sheet connecting rods, 23-springs, 31-anti-slip latches, 111-movable cavities and 221-magnet sheet connecting rod spring limiting baffle plates.
[ detailed description ] of the invention
Referring to fig. 1, 2, 3 and 4, the strong magnetic nut for fixing C-shaped steel of the present invention comprises a nut main body 1, a magnetic attraction device 2, a chute 3 and a threaded through hole 4, wherein the nut main body 1 is a rectangular body, the threaded through hole 4 is vertically arranged in the center of the nut main body 1, two chutes 3 are respectively arranged at two sides of the threaded through hole 4 at the upper end of the nut main body 1, two protruding blocks 11 are symmetrically arranged at the upper ends of two sides of the nut main body 1, the protruding blocks 11 are respectively provided with a magnetic attraction device 2 capable of being matched with C-shaped steel, the magnetic attraction device 2 comprises a strong magnetic sheet 21, a magnetic sheet connecting rod 22 and a spring 23, the lower end of the strong magnetic sheet 21 is vertically provided with the magnetic sheet connecting rod 22, a movable cavity 111 capable of being matched with the magnetic sheet connecting rod 22 is arranged in the protruding blocks 11, the magnetic sheet connecting rod 22 is arranged in the movable cavity 111, the magnet sheet connecting rod 22 on coil be equipped with the spring 23, magnet sheet connecting rod 22 lower extreme be equipped with can with spring 23 lower extreme complex magnet sheet connecting rod spring spacing separation blade 221, the lug 11 upper end be equipped with can with spring 23 upper shield 12 of spring 23 upper end complex, upper shield 12 limit spring 23 in the activity chamber 111, the opening part of spout 3 be the flaring form, the groove depth of spout 3 is less than the height of nut main part 1, the opening part of spout 3 is equipped with the chamfer, two spouts 3 between relative parallel arrangement, spout 3 in evenly be equipped with a plurality of anti-skidding latches 31, the nut body 1 and the lug 11 are integrally formed.
The working process of the invention comprises the following steps:
in the working process of the strong magnetic nut for fixing the C-shaped steel, the nut main body 1 is arranged in the clamping groove of the C-shaped steel, the sliding groove 3 can be matched with the edge of the C-shaped steel to limit the sliding of the nut main body, the magnetic attraction device 2 adsorbs the nut on the C-shaped steel, and the nut can slide freely.
The above embodiments are illustrative of the present invention, and not limiting, and any simple modifications of the present invention fall within the scope of the present invention.
Claims (5)
1. A strong magnetic nut for C-shaped steel fixation is characterized in that: including nut main part (1), magnetic attraction device (2), spout (3), screw thread through-hole (4), nut main part (1) be the cuboid, nut main part (1) center department vertically be equipped with screw thread through-hole (4), nut main part (1) upper end screw thread through-hole (4) both sides be equipped with two spouts (3) respectively, nut main part (1) both sides upper end symmetry be equipped with two lug (11), lug (11) on all be equipped with can with C shaped steel complex magnetic attraction device (2), magnetic attraction device (2) include strong magnet piece (21), magnet piece connecting rod (22), spring (23), strong magnet piece (21) lower extreme vertically be equipped with magnet piece connecting rod (22), lug (11) in be equipped with can with magnet piece connecting rod (22) complex active cavity (111), magnet piece connecting rod (22) locate in active cavity (111), magnet piece connecting rod (22) on coil and be equipped with spring (23), magnet piece (22) on be equipped with can with on the baffle (23) on the end of spring (23) can be equipped with on the baffle (12) of spring piece (23), the spring upper baffle plate (12) limits the spring (23) in the movable cavity (111), and the nut main body (1) and the lug (11) are integrally formed.
2. A strong magnetic nut for fixing C-section steel as claimed in claim 1, wherein: the spring upper baffle plate (12) is welded with the protruding block (11).
3. A strong magnetic nut for fixing C-section steel as claimed in claim 1, wherein: the opening of the sliding groove (3) is flaring, the groove depth of the sliding groove (3) is smaller than the height of the nut main body (1), and a chamfer is arranged at the opening of the sliding groove (3).
4. A strong magnetic nut for fixing C-section steel as claimed in claim 1, wherein: the two sliding grooves (3) are relatively arranged in parallel.
5. A strong magnetic nut for fixing C-section steel as claimed in claim 1, wherein: a plurality of anti-slip latches (31) are uniformly arranged in the sliding groove (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910365786.XA CN110005685B (en) | 2019-05-05 | 2019-05-05 | Strong magnetic nut for C-shaped steel fixation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910365786.XA CN110005685B (en) | 2019-05-05 | 2019-05-05 | Strong magnetic nut for C-shaped steel fixation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110005685A CN110005685A (en) | 2019-07-12 |
| CN110005685B true CN110005685B (en) | 2024-04-16 |
Family
ID=67175483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910365786.XA Active CN110005685B (en) | 2019-05-05 | 2019-05-05 | Strong magnetic nut for C-shaped steel fixation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110005685B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111412211A (en) * | 2020-04-27 | 2020-07-14 | 海盐海马五金有限公司 | Antiwind plastic envelope spring nut of being convenient for installation |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4575295A (en) * | 1984-01-11 | 1986-03-11 | Gte Products Corporation | Fastener for channeled structural members |
| CN1132321A (en) * | 1994-09-16 | 1996-10-02 | 希尔蒂股份公司 | Fixing nut of rolled-steel section |
| DE19704902C1 (en) * | 1997-02-07 | 1998-11-19 | Wolfgang Pfitzmann | Fixture device for mounting component to C-shaped retaining rail |
| KR101532296B1 (en) * | 2014-10-24 | 2015-06-29 | 오션테크주식회사 | Install tool for Spring nut for channel |
| CN205421538U (en) * | 2016-02-02 | 2016-08-03 | 南通新华钢结构工程有限公司 | Novel steel construction |
| CN109505849A (en) * | 2019-01-08 | 2019-03-22 | 海盐海马五金有限公司 | A kind of magnet nut |
| CN210013924U (en) * | 2019-05-05 | 2020-02-04 | 海盐海马五金有限公司 | C-shaped steel fixing strong magnetic nut |
-
2019
- 2019-05-05 CN CN201910365786.XA patent/CN110005685B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4575295A (en) * | 1984-01-11 | 1986-03-11 | Gte Products Corporation | Fastener for channeled structural members |
| CN1132321A (en) * | 1994-09-16 | 1996-10-02 | 希尔蒂股份公司 | Fixing nut of rolled-steel section |
| DE19704902C1 (en) * | 1997-02-07 | 1998-11-19 | Wolfgang Pfitzmann | Fixture device for mounting component to C-shaped retaining rail |
| KR101532296B1 (en) * | 2014-10-24 | 2015-06-29 | 오션테크주식회사 | Install tool for Spring nut for channel |
| CN205421538U (en) * | 2016-02-02 | 2016-08-03 | 南通新华钢结构工程有限公司 | Novel steel construction |
| CN109505849A (en) * | 2019-01-08 | 2019-03-22 | 海盐海马五金有限公司 | A kind of magnet nut |
| CN210013924U (en) * | 2019-05-05 | 2020-02-04 | 海盐海马五金有限公司 | C-shaped steel fixing strong magnetic nut |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110005685A (en) | 2019-07-12 |
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