CN109822512B - Clamp for disassembling and assembling clamp type nut - Google Patents
Clamp for disassembling and assembling clamp type nut Download PDFInfo
- Publication number
- CN109822512B CN109822512B CN201910238553.3A CN201910238553A CN109822512B CN 109822512 B CN109822512 B CN 109822512B CN 201910238553 A CN201910238553 A CN 201910238553A CN 109822512 B CN109822512 B CN 109822512B
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- 238000003825 pressing Methods 0.000 claims description 56
- 230000007246 mechanism Effects 0.000 claims description 13
- 239000000696 magnetic material Substances 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 2
- 230000007547 defect Effects 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 7
- 230000008859 change Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000004484 Briquette Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Clamps And Clips (AREA)
Abstract
The invention relates to the field of operation tools, in particular to a clamp for disassembling and assembling a clamping nut, which comprises two clamping feet which are connected in a hinged manner, wherein two opposite surfaces of the two clamping feet are respectively provided with a clamping groove, when the two clamping feet are in closed contact, the two clamping grooves on the two clamping feet are mutually communicated and form a clamping space which can be matched with the shape of the clamping nut, so that the contact area between the clamp and the clamping nut is wider, the contact is more stable, the clamping nut is prevented from sliding in the clamping process, and meanwhile, the clamping nut is limited by the clamping space due to the fact that the shape of the clamping space is matched with the shape of the clamping nut, and is not easy to be separated from the clamp, so that the clamping nut is contacted stably with the clamp, and the clamping nut is convenient to disassemble and assemble.
Description
Technical Field
The invention relates to the field of operating tools, in particular to a clamp for disassembling and assembling a clamp type nut.
Background
The clamping nut is a common equipment fixing nut on the existing machine room cabinet and consists of a shell with elastic clamping pins and a square nut arranged in the elastic shell, a threaded hole penetrating through the clamping nut is formed in the square nut, and when the clamping nut is used, the clamping pins of the clamping nut are required to be placed into square mounting holes reserved in the machine room cabinet to be clamped and positioned, and then bolts penetrate through the square nut and the mounting pins of equipment in the cabinet to fix the equipment in the cabinet.
The existing clamping type nut is generally installed and taken off in a mode of prying by a screwdriver or clamping and extruding by a nipper pliers in the unloading process, but because the contact surface between the screwdriver and the clamping type nut is small and the surface of the clamping type nut is smooth, the contact between the screwdriver and the clamping type nut is unstable, the clamping type nut is easy to slide in the disassembling process due to the screwdriver, the hands of operators are injured, the clamping type nut falls to a place below a cabinet and is not easy to take out, resource waste is caused, and certain influence is brought to the later cleaning of a machine room.
To sum up, a technical scheme is needed at present, and the technical problems that the disassembly and assembly of the clamping type nut consume more manpower, material resources and time and are easy to cause injury to operators due to the fact that no convenient operation tool is used when the clamping type nut is disassembled and assembled are solved.
Disclosure of Invention
The invention aims at: when to current card formula nut dismouting, because there is not convenient to use's operating tool, lead to card formula nut's dismouting to consume more manpower and materials and time, and easily cause the technical problem of injury for operating personnel, provide card formula nut anchor clamps for dismouting.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
Clamp for disassembling and assembling clamping nuts comprises two clamping feet which are connected in a hinged mode, clamping grooves are formed in two opposite faces of the clamping feet respectively, and when the two clamping feet are in closed contact, the two clamping grooves on the two clamping feet are communicated with each other and form a clamping space which can be matched with the shape of the clamping nuts.
According to the clamp for disassembling and assembling the clamping nut, the clamping groove is formed in the clamping foot, so that the contact area between the clamp and the clamping nut is wider, the contact is stable, the clamping nut is prevented from sliding in the clamping process, meanwhile, the clamping nut is limited by the clamping space due to the fact that the shape of the clamping space is matched with the shape of the clamping nut, the clamping nut is not easy to disconnect from the clamp, the clamping nut and the clamp are enabled to be contacted stably, and the disassembly and assembly of the clamping nut are facilitated.
Preferably, an anti-slip mechanism is arranged in the clamping groove on at least one clamping foot. The anti-slip mechanism is arranged in the clamping groove, so that the friction coefficient between the contact surface of the clamping nut and the clamping groove is increased, the clamping nut and the clamp are contacted stably, and the stable disassembly and assembly of the clamping nut is further ensured.
Preferably, at least one clamping groove is internally provided with a pressing block, and the pressing block is used for adjusting the size of the clamping space. The clamping groove is internally provided with the pressing block to adjust the size of the clamping space, so that the clamping force of the clamping type nuts when the two clamping legs are closed is changed, the clamp with the structure is suitable for the disassembly and assembly of the clamping type nuts with different specifications and models, and the application range is enlarged.
Preferably, the clamping device further comprises an adjusting mechanism, wherein the adjusting mechanism comprises an adjusting rod, one end of the adjusting rod is detachably connected with the pressing block, and the other end of the adjusting rod penetrates through the clamping foot. The adjusting mechanism is arranged, so that the position of the pressing block in the clamping space is conveniently adjusted through the adjusting mechanism, the size of the clamping space is conveniently adjusted, and the clamp is more convenient to use.
Preferably, the adjusting rod is detachably connected with a positioning piece relative to the other end of the pressing block. The locating piece is arranged on the adjusting rod, so that the clamping space of the pressing block is kept unchanged in the repeated dismounting process of the clamping nuts of the same model, and the efficiency of batch dismounting of the clamping nuts is improved.
Preferably, an elastic piece is sleeved on the adjusting rod and is positioned between the pressing block and the bottom of the clamping groove. The elastic piece is arranged, so that when the positioning piece is not locked, the elastic piece pushes the pressing block to be close to the clamping nut, and the clamping nut is prevented from falling off from the clamping space when the clamping foot is not completely closed, so that stable clamping and dismounting of the clamping nut are further ensured.
Preferably, the briquette is a magnetic material member. The magnetic material is adopted to prepare the pressing block, the adsorption force of the pressing block to the clamping nut is utilized to ensure the stable connection of the clamping nut and the clamp, avoid the disconnection of the clamping nut and the clamp and ensure the stable disassembly and assembly of the clamping nut.
Preferably, a sliding groove is formed in at least one clamping foot along the opening direction of the clamping groove, and a pressing piece matched with the clamping foot of the clamping nut is detachably arranged in the sliding groove. The pressing sheet matched with the clamping foot of the clamping nut is arranged, so that when the deformation of the shell of the clamping nut reaches the limit, the clamping foot of the clamping nut is extruded by the pressing sheet, so that the clamping nut is disassembled and assembled, and the clamp of the structure has the function of disassembling and assembling the normal clamping nut and the function of disassembling and assembling the defective clamping nut.
Preferably, the sliding chute further comprises a locking piece capable of fixing the pressing piece in the sliding chute. The pressing piece is fixed in the sliding groove by the locking piece, so that the pressing piece is ensured to be stably connected with the clamping foot in the use process, and the normal use of the pressing piece is ensured.
Preferably, the clamping foot comprises a first clamping section and a second clamping section, the first clamping section and the second clamping section are arranged in an included angle and form an L shape, and the clamping groove is formed in the first clamping section and/or the second clamping section. Can set up a plurality of draw-in grooves according to actual conditions on a centre gripping leg, make the convenience according to the concrete condition in the rack of installation card formula nut, change the orientation of anchor clamps centre gripping card formula nut, and then conveniently install card formula nut in place, make the anchor clamps of this structure still have the function that is adapted to the installation environment, application scope is wider.
In summary, by adopting the technical scheme, the clamp for disassembling and assembling the clip type nut has the following beneficial effects:
1. The clamping grooves are formed in the clamping legs to form a clamping space, so that the contact area between the clamp and the clamping nut is wider, the contact is more stable, and the clamping nut is prevented from sliding in the clamping process;
2. because the shape in clamping space matches with the appearance of card formula nut, card formula nut receives the restriction in clamping space, is difficult for breaking away from with anchor clamps and is connected, further makes contact stability between card formula nut and the anchor clamps, makes things convenient for card formula nut's dismouting.
Drawings
Fig. 1 is a schematic structural view of a clip for attaching and detaching a clip nut of embodiment 1;
FIG. 2 is a schematic view of the structure of FIG. 1 from another perspective;
fig. 3 is a schematic structural view of a clip for attaching and detaching a clip nut according to embodiment 2;
FIG. 4 is a schematic view of the structure of FIG. 3 from another perspective;
Fig. 5 is a schematic structural view of a clip for attaching and detaching a clip nut according to embodiment 4;
Fig. 6 is a schematic view of the construction of the cartridge nut of the present invention.
Reference numerals
The clamping device comprises a 1-clamping foot, a 11-first clamping section, a 12-second clamping section, a 13-clamping groove, a 14-anti-slip mechanism, a 2-clamping space, a 3-pressing block, a 4-adjusting mechanism, a 41-adjusting rod, a 42-positioning piece, a 5-elastic piece, a 6-sliding groove, a 7-pressing piece, an 8-locking piece, a 9-clamping nut, a 91-housing and a 92-clamping foot.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Example 1
As shown in fig. 1-6, the clamp for disassembling and assembling the clamping nut comprises two clamping legs 1 which are connected in a hinged manner, two opposite surfaces of the two clamping legs 1 are respectively provided with a clamping groove 13, and when the two clamping legs 1 are in closed contact, the two clamping grooves 13 on the two clamping legs 1 are mutually communicated and form a clamping space 2 which can be matched with the shape of the clamping nut 9.
The clamp for disassembling and assembling the clamping nut of the embodiment is characterized in that a first clamping groove is preferably formed in one clamping foot 1 of the clamp, a second clamping groove is formed in the position, opposite to the first clamping groove, of the other clamping foot 1, so that when two clamping feet 1 are in closed contact, a clamping space 2 which is matched with the appearance of the clamping nut 9 is formed, preferably the size of the clamping space 2 along the connecting line direction of the two clamping grooves 13 is smaller than the width or the length of the clamping nut 9, the clamp with the structure can realize stable clamping movement of the clamping nut 9, the shell 91 with the structure can also be enabled to generate certain deformation, the conventional square clamping nut 9 can be conveniently installed to or disassembled from a cabinet, the workload of disassembling and assembling the clamping nut 9 in batches is reduced, when the clamping nut 9 is installed by using the clamp with the structure, the clamp handle of the clamp, the clamping nut 9 is clamped in the clamping space 2, the clamp is pressed, the shell 91 of the clamping nut 9 is extruded by the clamping groove 13, the deformation of the shell 91 towards the shell 91, the clamping nut 9 is further driven to move towards the center of the clamping nut 92 of the clamping nut 9, the clamping nut 9 is required to be removed from the clamping nut 9, the clamping nut is required to be easily removed from the clamping nut 9, and the clamping nut is removed from the clamping nut 9 through the clamping hole, and the clamping nut is removed from the clamping hole 9.
Preferably, an anti-slip mechanism 14 is disposed in the clamping groove 13 on at least one of the clamping legs 1. In this embodiment, a plurality of ribs, grooves, protrusions or groove portions are preferably provided on the inner wall of the clamping groove 13, so that the friction coefficient between the contact surface of the clamping nut 9 and the clamping groove 13 is increased, and stable contact between the clamping nut 9 and the fixture is ensured.
Preferably, the clamping leg 1 includes a first clamping section 11 and a second clamping section 12, the first clamping section 11 and the second clamping section 12 are disposed at an included angle and form an L shape, and the clamping groove 13 is disposed on the first clamping section 11 and/or the second clamping section 12. The preferred adoption of this embodiment is by the first grip section 11 and the second grip section 12 curved mouth pliers form the clamp that the contained angle formed, is 90 contained angles between the preferred two grip sections of this embodiment to all set up on the first grip section 11 of grip foot 1 and second grip section 12 draw-in groove 13, make and form two places and can carry out the centre gripping space 2 of centre gripping to cassette nut 9, and the opening direction mutually perpendicular of two centre gripping spaces 2, convenient for adopt according to the specific circumstances in the rack of waiting to install, carry out the installation of cassette nut 9 from suitable direction, make the anchor clamps of this structure adapt to the environment, when operable space is less in the rack, make anchor clamps press close to the rack inner wall and carry out dismouting to cassette nut 9, when operable space is great in the rack, make anchor clamps keep length direction and rack surface vertically mode to carry out the dismouting of cassette nut 9, further make things convenient for the dismouting of cassette nut, application scope is wider.
Example 2
As shown in fig. 1 to 6, the clip for attaching and detaching a clip nut of the present embodiment has the same structure as that of embodiment 1, except that: at least one clamping groove is internally provided with a pressing block 3, the pressing block 3 is connected with an adjusting mechanism 4, the adjusting mechanism 4 comprises an adjusting rod 41, one end of the adjusting rod 41 is detachably connected with the pressing block 3, the other end of the adjusting rod penetrates through the clamping foot 1 to adjust the adjusting rod 41, and the position of the pressing block 3 in the clamping groove 13 is changed to adjust the size of the clamping space 2.
The clamp for disassembling and assembling the clamping nut of the embodiment changes the position of the pressing block 3 in the clamping groove 13 through the pressing block 3 and the adjusting rod 41, further adjusts the size of the clamping space 2 after the two clamping legs 1 are closed, changes the clamping force of the clamping nut 9 when the two clamping legs 1 are closed, and can also change the contact surface shape of the pressing block 3 and the clamping nut 9 or change the shape of the clamping space 2 according to the shape structure of the clamping nut 9, so that the clamp of the structure is suitable for disassembling and assembling the clamping nut 9 of different specifications and models, expands the application range of the clamp of the structure, and further facilitates disassembling and assembling the clamping nut 9 from a cabinet.
Preferably, the briquette 3 is made of a magnetic material. The magnetic material is adopted to prepare the pressing block 3, the adsorption force of the pressing block 3 to the clamping nut 9 is utilized, the stable contact between the clamping nut 9 and the clamp is ensured, the clamping nut 9 is prevented from being disconnected from the clamp, the stable disassembly and assembly of the clamping nut 9 are ensured, the falling clamping nut 9 is prevented from affecting the cleaning of the later field of the cabinet, and the normal operation of each device is ensured.
Preferably, the other end of the adjusting rod 41 opposite to the pressing block 3 is detachably connected with a positioning piece 42. In this embodiment, the position of the pressing block 3 in the clamping groove 13 is preferably limited by setting the positioning piece 42 on the adjusting rod 41, and when the pressing block is used, the pressing block 3 is adjusted to be in place by the adjusting rod 41 and then fixed by the positioning piece 42, so that the size of the clamping space 2 is maintained unchanged when the pressing block 3 is used for disassembling and assembling batch clamping nuts 9 of the same model, and the efficiency of disassembling and assembling the clamping nuts 9 is improved.
Example 3
As shown in fig. 1 to 6, the clip for attaching and detaching a clip nut of the present embodiment has the same structure as that of embodiment 2, except that: the adjusting rod 41 is sleeved with an elastic piece 5, and the elastic piece 5 is positioned between the pressing block 3 and the bottom of the clamping groove 13.
The clamp for disassembling and assembling the clamping nut of the embodiment is characterized in that the elastic piece 5 is arranged between the pressing block 3 and the bottom of the clamping groove 13, so that when the adjusting rod 41 is movable, the pressing block 3 is pushed to be close to the clamping nut 9 through the elastic piece 5, the clamping nut 9 is prevented from falling off when the clamping foot 1 is not completely closed, a certain distance is reserved between the pressing block 3 and the bottom of the clamping groove 13 through the adjusting rod 41 and the positioning piece 42 during use, the elastic piece 5 is in a free state or a proper compression state, when the clamping nut 9 is clamped, the clamping foot 1 presses the clamping nut 9 to push the pressing block 3 to move, the pressing block 3 is pushed to be tightly attached to the clamped clamping nut 9 after the elastic piece 5 is compressed, the condition that an operator falls off the clamping nut 9 due to too small force applied by hands is avoided, the stable clamping, disassembly and movement of the clamping nut 9 are ensured, the clamp of the structure is convenient to operate, the clamp not only has the function of picking or installing the clamping nut 9, but also has the function of stably moving the clamping nut 9, and the whole volume of the clamping space 2 is small, and the embodiment is simple in preparation structure or the elastic piece 5 is easy to prepare.
Example 4
As shown in fig. 1 to 6, the clip for attaching and detaching a clip nut of the present embodiment has the same structure as that of embodiment 3, except that: at least one clamping foot 1 is provided with a chute 6 along the opening direction of a clamping groove 13, a pressing sheet 7 matched with a clamping foot 92 of a clamping nut 9 is detachably arranged in the chute 6, and the pressing sheet 7 is detachably arranged in the chute 6 through a locking piece 8.
The clamp for disassembling and assembling the clamping nut of the embodiment preferably adopts a convex iron sheet with the thickness of 1-2mm as the pressing sheet 7, a chute 6 which is matched with the shape of the pressing sheet 7 is arranged on the side wall of the clamping foot 1, a through hole is formed in the pressing sheet 7, and a screw is arranged in the through hole to fix the pressing sheet in the chute 6, so that when the deformation of the shell 91 of the clamping nut 9 reaches the limit, the clamping nut 9 is not easy to disassemble and assemble from a cabinet by extruding the shell 91, the clamping foot 92 of the clamping nut 9 can be extruded through the pressing sheet 7 into a bending groove of the clamping foot 92 of the clamping nut 9, the distance between the two clamping feet 92 is directly changed, the disassembly and the assembly of the clamping nut 9 are realized, and the clamp with the structure has the function of disassembling and assembling the clamping nut 9 with normal structure and the function of the defect clamping nut 9 and has wider application range.
The foregoing examples are only for illustrating the present invention and not for limiting the technical solutions described in the present invention, and although the present invention has been described in detail with reference to the foregoing examples, the present invention is not limited to the above-described specific embodiments, and therefore any modifications or equivalent substitutions are made thereto without departing from the spirit and scope of the present invention, and all such modifications and improvements are intended to be included in the scope of the claims of the present invention.
Claims (3)
1. Clamp for disassembling and assembling clamp type nut, comprising two clamping feet (1) connected in a hinged manner, and characterized in that: two opposite surfaces on the clamping feet (1) are respectively provided with a clamping groove (13), when the two clamping feet (1) are in closed contact, the two clamping grooves (13) on the two clamping feet (1) are mutually communicated and form a clamping space (2) which can be matched with the clamping nut (9) in shape, the clamping nut consists of a shell with an elastic clamping foot and a square nut arranged in the elastic shell, at least one clamping groove (13) is internally provided with a pressing block (3), the pressing block (3) is used for adjusting the size of the clamping space (2), the pressing block (3) is a magnetic material component, a sliding groove (6) is arranged on the at least one clamping foot (1) along the opening direction of the clamping groove, a pressing sheet (7) which is matched with the clamping foot (92) of the clamping nut (9) is detachably arranged in the sliding groove (6), the pressing sheet is a convex iron sheet with the thickness of 1-2mm, the pressing sheet is also comprises a pressing piece (8) which can be fixed in the sliding groove (6), the pressing sheet (7) comprises an adjusting mechanism (41) and an adjusting rod (41) which can be detached from one end of the adjusting rod (41), the elastic piece (5) is located between briquetting (3) and draw-in groove (13) bottom, centre gripping foot (1) are including first centre gripping section (11) and second centre gripping section (12), first centre gripping section (11) and second centre gripping section (12) are the contained angle setting and form L shape, draw-in groove (13) set up first centre gripping section (11) and/or on second centre gripping section (12), when the deformation of shell (91) of cartridge nut (9) reaches the limit, when being difficult to realize cartridge nut (9) from the rack dismouting through extrusion shell (91), accessible preforming (7) get into in the bending groove of cartridge nut (9) clamping foot (92), the distance between two clamping feet (92) is directly changed to cartridge nut (9) is extruded to the dismouting of defect cartridge nut (9) is realized.
2. The clip nut attaching/detaching jig according to claim 1, wherein: an anti-slip mechanism (14) is arranged in a clamping groove (13) on at least one clamping foot (1).
3. The clip nut attaching/detaching jig according to claim 1, wherein: the other end of the adjusting rod (41) opposite to the pressing block (3) is detachably connected with a positioning piece (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910238553.3A CN109822512B (en) | 2019-03-27 | 2019-03-27 | Clamp for disassembling and assembling clamp type nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910238553.3A CN109822512B (en) | 2019-03-27 | 2019-03-27 | Clamp for disassembling and assembling clamp type nut |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109822512A CN109822512A (en) | 2019-05-31 |
| CN109822512B true CN109822512B (en) | 2024-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910238553.3A Active CN109822512B (en) | 2019-03-27 | 2019-03-27 | Clamp for disassembling and assembling clamp type nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109822512B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW533964U (en) * | 2002-09-18 | 2003-05-21 | Shr-Kuei Shie | Pincer suitable for use in narrow space and multiple angles |
| JP2003181770A (en) * | 2001-12-19 | 2003-07-02 | Dainippon Printing Co Ltd | Handheld tool for cage nut |
| JP2006159365A (en) * | 2004-12-09 | 2006-06-22 | Mirai Ind Co Ltd | Mounting tool, mounting device, nut body, mounting holding fitting |
| KR200442062Y1 (en) * | 2007-07-28 | 2008-10-08 | (주)디포그 | A Device of Cage Nut for Communication Apparatus Rack |
| CN201744977U (en) * | 2010-07-28 | 2011-02-16 | 北京铁路信号工厂 | Cage nut mounting tool |
| CN204019472U (en) * | 2014-07-18 | 2014-12-17 | 国家电网公司 | Rack buckle nut is installed, dismantling tong |
| CN204339613U (en) * | 2014-12-23 | 2015-05-20 | 国网冀北电力有限公司廊坊供电公司 | For the spanner of buckle-type metal nuts |
| CN206623002U (en) * | 2017-03-23 | 2017-11-10 | 山东理工大学 | Flexible cutting pliers with regulation clamping plate |
| CN108747882A (en) * | 2018-07-03 | 2018-11-06 | 王玲芳 | A kind of medical pharmacy Bottle holder |
| CN209615391U (en) * | 2019-03-27 | 2019-11-12 | 国网四川省电力公司德阳供电公司 | A kind of clamped nut dismounting jig |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9327392B2 (en) * | 2012-12-28 | 2016-05-03 | US2 Designs, LLC | Cage nut tool |
-
2019
- 2019-03-27 CN CN201910238553.3A patent/CN109822512B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003181770A (en) * | 2001-12-19 | 2003-07-02 | Dainippon Printing Co Ltd | Handheld tool for cage nut |
| TW533964U (en) * | 2002-09-18 | 2003-05-21 | Shr-Kuei Shie | Pincer suitable for use in narrow space and multiple angles |
| JP2006159365A (en) * | 2004-12-09 | 2006-06-22 | Mirai Ind Co Ltd | Mounting tool, mounting device, nut body, mounting holding fitting |
| KR200442062Y1 (en) * | 2007-07-28 | 2008-10-08 | (주)디포그 | A Device of Cage Nut for Communication Apparatus Rack |
| CN201744977U (en) * | 2010-07-28 | 2011-02-16 | 北京铁路信号工厂 | Cage nut mounting tool |
| CN204019472U (en) * | 2014-07-18 | 2014-12-17 | 国家电网公司 | Rack buckle nut is installed, dismantling tong |
| CN204339613U (en) * | 2014-12-23 | 2015-05-20 | 国网冀北电力有限公司廊坊供电公司 | For the spanner of buckle-type metal nuts |
| CN206623002U (en) * | 2017-03-23 | 2017-11-10 | 山东理工大学 | Flexible cutting pliers with regulation clamping plate |
| CN108747882A (en) * | 2018-07-03 | 2018-11-06 | 王玲芳 | A kind of medical pharmacy Bottle holder |
| CN209615391U (en) * | 2019-03-27 | 2019-11-12 | 国网四川省电力公司德阳供电公司 | A kind of clamped nut dismounting jig |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109822512A (en) | 2019-05-31 |
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