CN221144938U - High strength metal fastener convenient to installation - Google Patents
High strength metal fastener convenient to installation Download PDFInfo
- Publication number
- CN221144938U CN221144938U CN202323161053.5U CN202323161053U CN221144938U CN 221144938 U CN221144938 U CN 221144938U CN 202323161053 U CN202323161053 U CN 202323161053U CN 221144938 U CN221144938 U CN 221144938U
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- Prior art keywords
- half buckle
- fixedly arranged
- buckle
- strength metal
- metal fastener
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- 239000002184 metal Substances 0.000 title claims abstract description 20
- 238000009434 installation Methods 0.000 title claims description 12
- 239000011261 inert gas Substances 0.000 claims description 9
- 210000001503 joint Anatomy 0.000 abstract description 6
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a high-strength metal fastener convenient to install, and relates to the technical field of metal fasteners. The utility model comprises a first half buckle and a second half buckle, wherein two first connecting blocks are uniformly and fixedly arranged in the middle of one end of the first half buckle, one ends of the two first connecting blocks are fixedly provided with rotating rings, and the middle of the other end of the first half buckle is fixedly provided with a first clamping piece. According to the utility model, the rotating ring, the round rod and the rotating groove are arranged, the second clamping piece, the first clamping piece, the limiting rod and the limiting hole are matched to carry out rotating buckling on the first half buckle and the second half buckle, a traditional bolt-fixed connection mode is replaced, so that the high-strength metal fastener convenient to install is convenient to install when two pipe fittings are in butt joint, the reset spring, the piston, the limiting rod, the limiting hole and the sleeve are arranged, the second half buckle and the first half buckle can be conveniently and automatically clamped, the clamping stability of the second half buckle and the first half buckle is improved, and the handle is formed by matching the cross rod and the limiting rod, so that the disassembly is convenient.
Description
Technical Field
The utility model belongs to the technical field of metal fasteners, and particularly relates to a high-strength metal fastener convenient to mount.
Background
The fastener can be divided into right-angle fasteners (cross fasteners), rotary fasteners (rotary fasteners), rotary building fasteners: the connecting device is used for connecting two steel pipes intersected at any angle. Butt joint building fastener: the right-angle building fastener is used for connecting two steel pipes in butt joint: the connecting device is used for connecting two perpendicular intersecting steel pipes, and the load is transferred by virtue of friction force between a fastener and the steel pipes:
At present, the fasteners are connected and fixed through bolts, and the fasteners are required to be screwed and fixed by means of a spanner during installation, so that the fasteners are troublesome during installation.
Therefore, the conventional metal fasteners cannot meet the practical requirements, so there is an urgent need for improved technology in the market to solve the above-mentioned problems.
Disclosure of utility model
The utility model aims to provide a high-strength metal fastener convenient to install, which is characterized in that a rotating ring, a round rod and a rotating groove are arranged, and a second clamping piece, a first clamping piece, a limiting rod and a limiting hole are matched to rotationally clamp a first half fastener and a second half fastener, so that the traditional bolt-fixed connection mode is replaced, and the problem that the existing fastener is troublesome to install because the existing fastener is connected and fixed through bolts and needs to be screwed and fixed by a spanner during installation is solved.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
The utility model relates to a high-strength metal fastener convenient to install, which comprises a first half fastener and a second half fastener, wherein two first connecting blocks are uniformly and fixedly arranged in the middle of one end of the first half fastener, rotating rings are fixedly arranged at one ends of the two first connecting blocks, a first clamping piece is fixedly arranged in the middle of the other end of the first half fastener, and the positions of the rotating rings are fixed through the cooperation of the first half fastener and the first connecting blocks;
Two second connecting blocks are uniformly and fixedly arranged in the middle of one end of the second half buckle, a round rod is fixedly arranged at one end of each second connecting block, two rotating grooves are uniformly formed in the outer cylindrical surface of the middle of the round rod, the rotating ring is rotationally clamped on the outer cylindrical surface of the middle of the round rod through the rotating grooves, a shell is fixedly arranged in the middle of the other end of the second half buckle, the position of the round rod is fixed through the cooperation of the second half buckle and the second connecting block, and the first half buckle is convenient to extrude and fix the pipe along the round rod and the second half buckle through the cooperation of the rotating grooves and the rotating ring, so that butt joint is completed;
Through-hole has been seted up on one side of the casing top, and a plurality of spacing holes have evenly been seted up at casing opposite side top, and a plurality of spacing downthehole all slides there is the gag lever post, and a plurality of gag lever post one end has set firmly the second joint spare, first joint spare extends to the inside slip joint with the second joint spare of casing along the through-hole, uses the position to the second joint spare through spacing hole and gag lever post cooperation and carries out spacingly, guarantees that second joint spare and first joint spare can not take place the skew at the joint in-process.
Further, a plurality of anti-skid bars are uniformly and fixedly arranged on the inner walls of the first half buckle and the second half buckle, and the anti-skid bars are convenient for increasing the friction force of the inner walls of the first half buckle and the second half buckle.
Further, two in the middle of the gag lever post other end has set firmly the horizontal pole, and a plurality of gag lever posts outside all activity has cup jointed reset spring in addition, and through the elasticity that utilizes reset spring is supplementary second half detain and first half knot joint is fixed, does not need to promote second half knot and first half knot joint, increases the joint stability of first half knot and second half knot, makes up into the handle through horizontal pole and two gag lever posts in the middle of, and convenient to use person dismantles this high strength metal fastener convenient to install.
Further, one end of the return spring is fixed on one side of the second clamping piece, and the other end of the return spring is fixed on the inner side of the top end of the shell.
Further, pistons are fixedly arranged at the other ends of the limiting rods, and four sleeves are uniformly and fixedly arranged at the outer side of the top end of the shell.
Further, the piston sliding joint is inside the sleeve, and the inside filling of sleeve is equipped with inert gas, uses through piston, sleeve and inert gas cooperation and increases reset spring's thrust to further increase first half knot and the joint stability of second half knot.
The utility model has the following beneficial effects:
1. According to the utility model, the rotating ring, the round rod and the rotating groove are arranged, and the second clamping piece, the first clamping piece, the limiting rod and the limiting hole are matched to carry out rotating buckling on the first half buckle and the second half buckle, so that a traditional bolt-fixed connection mode is replaced, and the high-strength metal fastener convenient to install is convenient and simple when two pipe fittings are in butt joint installation.
2. According to the utility model, the reset spring, the piston, the limiting rod, the limiting hole and the sleeve are arranged, so that the second half buckle and the first half buckle can be automatically clamped conveniently, the clamping stability of the second half buckle and the first half buckle is improved, and the handle is formed by matching the cross rod and the limiting rod, so that the handle is convenient to detach.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a first half-buckle according to the present utility model;
FIG. 3 is a schematic view of a second half-buckle according to the present utility model;
fig. 4 is an exploded view of the internal structure of the housing of the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
101. A first half buckle; 102. a first clamping piece; 103. a first connection block; 104. a rotating ring; 201. a second half buckle; 202. a second connection block; 203. a round bar; 204. a rotating groove; 301. a housing; 302. a through hole; 303. a limiting hole; 304. a second clamping piece; 305. a limit rod; 306. a return spring; 307. a piston; 308. a cross bar; 309. a sleeve; 400. and (5) an anti-skid bar.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-4, the present utility model is a high-strength metal fastener convenient to install, which includes a first half fastener 101 and a second half fastener 201, wherein two first connection blocks 103 are uniformly and fixedly arranged in the middle of one end of the first half fastener 101, one end of each of the two first connection blocks 103 is fixedly provided with a rotating ring 104, a first clamping piece 102 is fixedly arranged in the middle of the other end of the first half fastener 101, and the positions of the rotating rings 104 are fixed by the cooperation of the first half fastener 101 and the first connection blocks 103;
Two second connecting blocks 202 are uniformly and fixedly arranged in the middle of one end of the second half buckle 201, a round rod 203 is fixedly arranged at one end of each second connecting block 202, two rotating grooves 204 are uniformly formed in the outer cylindrical surface of the middle of each round rod 203, a rotating ring 104 is rotationally clamped on the outer cylindrical surface of the middle of each round rod 203 through the corresponding rotating grooves 204, a shell 301 is fixedly arranged in the middle of the other end of each second half buckle 201, the positions of the round rods 203 are fixed through the cooperation of the second half buckle 201 and the second connecting blocks 202, and the first half buckle 101 is conveniently extruded and fixed to the pipe along the round rods 203 through the cooperation of the rotating grooves 204 and the rotating rings 104, so that butt joint is completed;
through holes 302 are formed in one side of the top end of the shell 301, a plurality of limiting holes 303 are uniformly formed in the top of the other side of the shell 301, limiting rods 305 are respectively and slidably arranged in the limiting holes 303, second clamping pieces 304 are fixedly arranged at one ends of the limiting rods 305, the first clamping pieces 102 extend to the inside of the shell 301 along the through holes 302 to be slidably clamped with the second clamping pieces 304, the positions of the second clamping pieces 304 are limited through the matching use of the limiting holes 303 and the limiting rods 305, and the second clamping pieces 304 and the first clamping pieces 102 are prevented from being deviated in the clamping process.
As shown in fig. 2-4, the inner walls of the first half buckle 101 and the second half buckle 201 are uniformly and fixedly provided with a plurality of slide-preventing rods 400, the slide-preventing rods 400 are convenient for increasing the friction force of the inner walls of the first half buckle 101 and the second half buckle 201, the other ends of the two middle limiting rods 305 are fixedly provided with a transverse rod 308, in addition, the outside of the plurality of limiting rods 305 are movably sleeved with a reset spring 306, the second half buckle 201 is fixedly clamped with the first half buckle 101 by using the elastic force of the reset spring 306, the second half buckle 201 does not need to be pushed to be clamped with the first half buckle 101, the clamping stability of the first half buckle 101 and the second half buckle 201 is increased, a handle is formed by combining the transverse rod 308 and the two middle limiting rods 305, a user can conveniently detach the high-strength metal buckle convenient to install, one end of the reset spring 306 is fixed on one side of the second clamping piece 304, the other end of the reset spring 306 is fixed on the inner side of the top end of the shell 301, in addition, the other ends of the plurality of limiting rods 305 are fixedly provided with a piston 307, the outer side of the top of the shell 301 is uniformly fixedly provided with four sleeves 309, the piston 307 is slidably clamped inside the sleeve 309, the sleeve 309 is clamped with the inert gas, and the sleeve 309 is matched with the inert gas, and the inert gas is filled with the inert gas, and the inert gas is further matched with the sleeve 309, and the inert gas is matched with the first half buckle 101, and the thrust stability is increased.
The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some of the technical features described in the foregoing embodiments are all within the scope of the present utility model.
Claims (6)
1. High strength metal fastener convenient to installation, its characterized in that: the novel connecting device comprises a first half buckle (101) and a second half buckle (201), wherein two first connecting blocks (103) are uniformly and fixedly arranged in the middle of one end of the first half buckle (101), rotating rings (104) are fixedly arranged at one ends of the two first connecting blocks (103), and a first clamping piece (102) is fixedly arranged in the middle of the other end of the first half buckle (101);
Two second connecting blocks (202) are uniformly and fixedly arranged in the middle of one end of the second half buckle (201), a round rod (203) is fixedly arranged at one end of each second connecting block (202), two rotating grooves (204) are uniformly formed in the outer cylindrical surface of the middle of each round rod (203), the rotating ring (104) is rotationally clamped on the outer cylindrical surface of the middle of each round rod (203) through the rotating grooves (204), and a shell (301) is fixedly arranged in the middle of the other end of the second half buckle (201);
Through-hole (302) have been seted up on casing (301) top one side, and a plurality of spacing holes (303) have evenly been seted up at casing (301) opposite side top, a plurality of spacing hole (303) are inside all to slide has gag lever post (305), and a plurality of gag lever post (305) one end has set firmly second joint spare (304), first joint spare (102) extend to casing (301) inside and second joint spare (304) slip joint along through-hole (302).
2. A high strength metal fastener for facilitating installation as defined in claim 1, wherein: a plurality of anti-skid bars (400) are uniformly and fixedly arranged on the inner walls of the first half buckle (101) and the second half buckle (201).
3. A high strength metal fastener for facilitating installation as defined in claim 1, wherein: the other ends of the two limiting rods (305) in the middle are fixedly provided with cross rods (308), and the outside of the limiting rods (305) is movably sleeved with a reset spring (306).
4. A high strength metal fastener for facilitating installation as defined in claim 3, wherein: one end of the return spring (306) is fixed on one side of the second clamping piece (304), and the other end of the return spring (306) is fixed on the inner side of the top end of the shell (301).
5. A high strength metal fastener for facilitating installation as defined in claim 3, wherein: in addition, pistons (307) are fixedly arranged at the other ends of the limiting rods (305), and four sleeves (309) are uniformly and fixedly arranged at the outer side of the top end of the shell (301).
6. The high strength metal fastener for easy installation according to claim 5, wherein: the piston (307) is slidably clamped inside the sleeve (309), and inert gas is filled inside the sleeve (309).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323161053.5U CN221144938U (en) | 2023-11-22 | 2023-11-22 | High strength metal fastener convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323161053.5U CN221144938U (en) | 2023-11-22 | 2023-11-22 | High strength metal fastener convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221144938U true CN221144938U (en) | 2024-06-14 |
Family
ID=91385192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323161053.5U Active CN221144938U (en) | 2023-11-22 | 2023-11-22 | High strength metal fastener convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221144938U (en) |
-
2023
- 2023-11-22 CN CN202323161053.5U patent/CN221144938U/en active Active
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