CN101876332A - Press-joint assembly member - Google Patents
Press-joint assembly member Download PDFInfo
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- CN101876332A CN101876332A CN 201010140812 CN201010140812A CN101876332A CN 101876332 A CN101876332 A CN 101876332A CN 201010140812 CN201010140812 CN 201010140812 CN 201010140812 A CN201010140812 A CN 201010140812A CN 101876332 A CN101876332 A CN 101876332A
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- Prior art keywords
- connection
- peg
- press
- joint assembly
- assembly member
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Abstract
The invention relates to a press-joint assembly member which comprises connecting plugs, wherein, the side of each connecting plug is equipped with at least one annular reverse-hook pressure tank layer; two bottom ends of at least two connecting plugs are fixed together to form a common terminal, or a connecting base is arranged at the bottom of each connecting plug; at least one through hole is axially arranged in the connecting plugs; fastening nails are inserted from the top of the through hole, penetrate the connecting plugs and then are fixed on an object; and a radial inward pressure is applied to the side wall of a pipe sheathed at the outer side of each connecting plug so that the pipe is embedded in a reverse-hook pressure tank. The press-joint assembly member of the invention has the characteristics of wide application field, interoperability, arbitrary point connection, no need of groove connection for the pipe, simple and fast connection, high strength, simple structure, convenient use and easy manufacturing and processing, thus being beneficial to popularization and implementation.
Description
One, technical field:
The present invention relates to the plug connector in safety barrier or burglary-resisting window field, particularly relate to a kind of press-joint assembly member.
Two, background technique:
At protective grating or the fence in various places, and the burglary-resisting window field all will run into connecting end inevitably, and the mode that adopts has direct welding means of fixation at present, also has by the direct means of fixation of screw.Aspect plug connector, all kinds of protecting wire net members on the market mainly can be divided into following several now: 1, plastics socket connection part, its shortcoming be that intensity is low, interoperability is poor, still need leading screw to fix and non-adjustable angle after connecting.2, metal socket connection part, its shortcoming are poor, the also non-adjustable angles of Placement very complicated, interoperability.
Three, summary of the invention:
The present invention overcomes the deficiency that prior art exists, and designs and produce a kind of press-joint assembly member.
Technological scheme:
A kind of press-joint assembly member, comprise that connection-peg is (cylindrical or prismatic, even be oval column type), on the side of described connection-peg, be provided with one deck annular barb shape pressure tank at least, be provided with the connection base in the connection-peg bottom, in connection-peg, be provided with at least one through hole vertically, fixing nail inserts and runs through connection-peg from the through hole top and is fixed on the object then, with pressure clamp the tubing sidewall that is sleeved on the connection-peg outside is applied a radially inside pressure, tubing is embedded in the barb-like pressure tank.
The lower surface of described connection base is the plane structure of mating with object surface, perhaps is globoidal structure, perhaps is folding face structure.
Described connection base is the sleeve structure that is fixed on the connection-peg bottom, perhaps is thimble structure, is provided with through hole and mates set screw is installed on the side of described sleeve structure or thimble structure.
Described plug connector is the identical halved body composite structure of symmetry.
Described fixing nail is a screw, is set with packing ring on fixing nail.
Be provided with the inserting groove that mates with tubing at described base and connection-peg intersection.
A kind of press-joint assembly member, comprise connection-peg, it is characterized in that: on the side of described connection-peg, be provided with one deck annular barb shape pressure tank at least, two bottoms of at least two connection-pegs formation common port that is fixed together, with pressure clamp the tubing sidewall that is sleeved on the connection-peg outside is applied a radially inside pressure, tubing is embedded in the barb-like pressure tank.
The quantity of described connection-peg is two or three or four, and connection-peg point-blank or mutually vertical.
Described plug connector is the identical halved body composite structure of symmetry.
The common port of described two connection-pegs is provided with sleeve structure, and perhaps thimble structure is provided with through hole on the side of described sleeve structure or thimble structure and coupling is equipped with set screw.
Described fixing nail is a screw, is set with packing ring on fixing nail.
Be provided with the inserting groove that mates with tubing at described base and connection-peg intersection.
Beneficial effect of the present invention:
1, press-joint assembly member of the present invention, be applicable to the field such as protective grating, barrier, road segregator barriers, stair railing, burglary-resisting window in building safety guardrail, view safety barrier, various places, has interoperability, but optional point connects, and tubing need not groove and connects, and connects fast simple.
2, press-joint assembly member of the present invention also has advantages of high strength, is fit to arbitrarily angled connection, for fractureing, according to section, knock etc. very high resistivity being arranged all.
3, press-joint assembly member of the present invention is simple in structure, and is easy to use, makes easily and processes, and is beneficial to very much promotion and implementation.
Four, description of drawings:
Fig. 1 is one of press-joint assembly member structural representation of the present invention;
Fig. 1-the 1st, the connection-peg of Fig. 1 and tubing installment state schematic representation;
Fig. 1-2 is connection-peg and the object stationary state schematic representation of Fig. 1;
Fig. 2 is two of a press-joint assembly member structural representation of the present invention;
Fig. 2-the 1st, the connection-peg of Fig. 2 and object stationary state schematic representation;
Fig. 3 is three of a press-joint assembly member structural representation of the present invention;
Fig. 3-the 1st, the left view of Fig. 3;
Fig. 3-the 2nd, the plan view of Fig. 3;
Fig. 4 is four of a press-joint assembly member structural representation of the present invention;
Fig. 5 is five of a press-joint assembly member structural representation of the present invention;
Fig. 6 is six of a press-joint assembly member structural representation of the present invention;
Fig. 6-the 1st, the plan view of Fig. 6;
Fig. 7 is seven of a press-joint assembly member structural representation of the present invention;
Fig. 7-the 1st, the plan view of Fig. 7;
Fig. 8 is eight of a press-joint assembly member structural representation of the present invention;
Fig. 8-the 1st, rear view among Fig. 8;
Fig. 8-the 2nd, the plan view of Fig. 8;
Fig. 9 is nine of a press-joint assembly member structural representation of the present invention;
Figure 10 is ten of a press-joint assembly member structural representation of the present invention;
Figure 11 is 11 of a press-joint assembly member structural representation of the present invention;
Figure 12 is 12 of a press-joint assembly member structural representation of the present invention;
Figure 13 is 13 of a press-joint assembly member structural representation of the present invention;
Figure 14 is 14 of a press-joint assembly member structural representation of the present invention;
Figure 14-the 1st, the plan view of Figure 14;
Figure 14-the 2nd, the connection-peg of Figure 14 and object stationary state schematic representation;
Figure 15 is 15 of a press-joint assembly member structural representation of the present invention;
Figure 15-the 1st, the side structure schematic representation of Figure 15;
Figure 16 is 16 of a press-joint assembly member structural representation of the present invention;
Figure 16-the 1st, the left view of Figure 16;
Figure 16-the 2nd, the plan view of Figure 16;
Figure 17 is 17 of a press-joint assembly member structural representation of the present invention;
Figure 18 is 18 of a press-joint assembly member structural representation of the present invention;
Figure 19 is 19 of a press-joint assembly member structural representation of the present invention;
Figure 20 is 20 of a press-joint assembly member structural representation of the present invention;
Figure 21 is 21 of a press-joint assembly member structural representation of the present invention;
Figure 22 is 22 of a press-joint assembly member structural representation of the present invention.
Numbering 1 and 1 ' is respectively cylindrical plug connector and square column type plug connector among the figure, 2 and 2 ' is respectively barb-like pressure tank, 3 and 3 ' is respectively the base of circular plug connector and square plug connector, 4 and 4 ' is respectively the inserting groove of circular plug connector and square plug connector, 5 is through hole, 6 and 6 ' is respectively cambered surface and folding face cooperating structure, 7 is object, and 8 is screw, and 9 is pad, 10 is sleeve pipe, 11 is fixed hole (for example screw), and 12 is half-covering tube, and 13 for doing the collar, 14 and 14 ' is respectively the common port of cylindrical plug connector and square column type plug connector, and 15 for connecting tubing.
Five, specific embodiments:
Embodiment one: referring to Fig. 1, Fig. 1-1, Fig. 1-2, the press-joint assembly member of present embodiment comprises cylindrical connection-peg 1, on the side of cylindrical connection-peg 1, be provided with two-layer annular barb shape pressure tank 2 (circular groove of depression, the cylindrical body at depression position becomes frustum cone structure because of depression).Be provided with connection base 3 in connection-peg 1 bottom, in connection-peg 1, be provided with a through hole 5 vertically.The base 3 of connection-peg at first needs to be fixed on the object 7, and its means of fixation is: set screw 8 inserts and runs through connection-peg from through hole 5 tops and is fixed on then on the object 7, is set with packing ring 9 on fixing nail.The tubing 15 that will need then to fix is sleeved on this cylindrical connection-peg 1, with corresponding pressure clamp the tubing sidewall that is sleeved on the connection-peg outside is applied a radially inside pressure, and tubing 15 is embedded in the barb-like pressure tank (as Figure 1-1).
In the present embodiment, also be provided with the inserting groove 3 that mates with tubing at described base and connection-peg intersection, tubing its end after being set in connection-peg is positioned at inserting groove just.
The lower surface of described connection base 3 is the plane structure of mating with object 7 surfaces.
Present embodiment is a fixed point type assembly type protecting wire net member, can annotate part for the highstrenghtpiston.Be fit to end face and be connected fixedly connected between the tubing.
Embodiment two: referring to Fig. 2, Fig. 2-1, numbering is identical with embodiment one with the numbering meaning, something in common does not repeat, different is: the lower surface of described connection base 3 for and the globoidal structures of object 7 surface coupling, this embodiment is adapted at tubular object and sets up fixedly connected relation between the tubing with being connected.
Embodiment three: referring to Fig. 3, Fig. 3-1, Fig. 3-2, numbering is identical with embodiment one with the numbering meaning, something in common does not repeat, different is: the lower surface of described connection base 3 is and the folding face structures of object 7 surface couplings that this folding face structure is fit to be fixed on the end face or fixing rod that rib is arranged.
Embodiment four: referring to Fig. 4, numbering is identical with embodiment one with the numbering meaning, something in common does not repeat, different is: present embodiment is represented outer hoop type press-joint assembly protecting wire net member, being metal construction, is the sleeve structure that is fixed on the connection-peg bottom with connecting base designs, and the internal diameter of this sleeve pipe is identical with the external diameter that connects tubing, directly be sleeved on during use on the tubing, the side of sleeve structure is provided with through hole and coupling is equipped with screw.The tubing of suit need not groove on the connection-peg, directly inserts the back working pressure pincers crimping that puts in place and gets final product, and is easy to use.
Embodiment five: referring to Fig. 6, numbering is identical with embodiment four with the numbering meaning, and something in common does not repeat, and different is: the sleeve pipe 12 of described connection-peg 1 and connection-peg bottom is the identical halved body composite structure of symmetry.
Embodiment six: referring to Fig. 7, numbering is identical with embodiment five with the numbering meaning, and something in common does not repeat, and different is: change described sleeve pipe 12 into the collar 13.
Embodiment seven: referring to Figure 14, Figure 14-1, numbering is identical with embodiment one with the numbering meaning, and something in common does not repeat, and different is: described connection-peg is square column type (quadrangular an a kind of) connection-peg 1 '.
Embodiment eight: referring to Figure 15, Figure 15-1, numbering is identical with embodiment one with the numbering meaning, something in common does not repeat, different is: described connection-peg is square column type (quadrangular an a kind of) connection-peg 1 ', the lower surface that connects base 3 ' is a concave arc surface structure 6, and this embodiment is fit to the square column type connection-peg is fixed together with the columniform tubing that is connected.
Embodiment nine: referring to Figure 16, Figure 16-1, Figure 16-2, numbering is identical with embodiment one with the numbering meaning, something in common does not repeat, different is: the connection base 3 ' lower surface of square column type connection-peg 1 ' lower end is and the folding face structure of object surface coupling that this folding face structure is fit to be fixed on the end face or fixing rod that rib is arranged.
Embodiment ten: referring to Figure 22, numbering is identical with embodiment one with the numbering meaning, and something in common does not repeat, and different is: described connection-peg is provided with two through holes 5 vertically for approximate cuboid (quadrangular) connection-peg 1 ' in connection-peg.
Represented that in embodiment seven to nine connection-peg is square column type connection-peg and cuboid connection-peg, i.e. quadrangular plug can also have the prismatic plug of other models, for example positive six prisms, pentagonal prism etc. certainly.The plug of these different prism shapes only is the appearance phenomenal difference.
Present embodiment connects type press-joint assembly protecting wire net member in being, is generally metal ceramic.Be fit to fixedlying connected between tubing and the tubing.
Embodiment 12: referring to Figure 10, number identically with embodiment 11, meaning is identical, and something in common does not repeat, and different is: common port 14 slightly larger in diameter are provided with inserting groove 4 in the connection-peg diameter at two connection-pegs and common port intersection.
Embodiment 13: referring to Figure 11, number identically with embodiment 11, meaning is identical, and something in common does not repeat, and different is: the quantity of connection-peg is two, and connection-peg is vertical mutually at the common port place.
Embodiment 14: referring to Figure 12, number identically with embodiment 11, meaning is identical, something in common does not repeat, different is: the quantity of connection-peg is three, and wherein two connection-pegs exist common port also point-blank, and two connection-pegs of another connection-peg and this are vertical mutually at the common port place.
Embodiment 15: referring to Figure 13, number identically with embodiment 11, meaning is identical, something in common does not repeat, different is: the quantity of connection-peg is four, and there is common common port in four connection-pegs, vertical mutually formation cross connection-peg between adjacent two connection-pegs.
Embodiment 16: referring to Figure 17, number identically with embodiment 11, meaning is identical, and something in common does not repeat, and different is: described connection-peg 1 ' is the square column type connection-peg.
Embodiment 17,18,19,20: respectively referring to Figure 18, Figure 19, Figure 20, Figure 21, the numbering with embodiment ten once identical, meaning is identical, something in common does not repeat, different is: Figure 18 is that two square column type connection-pegs are by common port 14 ' butt joint, thereby two square column type connection-peg center lines are located on the same line, and are provided with inserting groove 4 ' at each square column type connection-peg and common port intersection.Figure 19 is that two square column type connection-pegs pass through common port 14 ' vertical butt joint, and is provided with inserting groove 14 ' at each square column type connection-peg and common port intersection.Figure 20 is that three square column type connection-pegs 1 ' dock each other by common port, wherein the center line of two square connection-pegs is located on the same line, another square column type connection-peg is vertical with this two square column types connection-peg, is equipped with inserting groove 4 ' at each square column type connection-peg and common port intersection.Figure 21 is four square column type connection-pegs 1 ' by common port 14 ' the composition decussate texture that is fixed together.
Embodiment 19: referring to Fig. 5, number identically with embodiment 11, meaning is identical, and something in common does not repeat, and different is: be provided with sleeve structure on the common port of two cylindrical connection-pegs 1.On the side of described sleeve structure, be provided with through hole 11 and mate screw is installed.
Embodiment 20: referring to Fig. 8, Fig. 8-1, Fig. 8-2, number identically with embodiment 19, meaning is identical, and something in common does not repeat, and different is: it is two that described two plug connectors and middle common port are divided equally, and promptly whole press-joint assembly member is a combined type.
The foregoing description also may exist three connection-pegs to have common port and mutually perpendicular situation, and other structures are all identical, do not describe in detail.
Claims (10)
1. press-joint assembly member, comprise connection-peg, it is characterized in that: on the side of described connection-peg, be provided with one deck annular barb shape pressure tank at least, be provided with the connection base in the connection-peg bottom, in connection-peg, be provided with at least one through hole vertically, fixing nail inserts and runs through connection-peg from the through hole top and is fixed on then on the object, and the tubing sidewall that is sleeved on the connection-peg outside is applied a radially inside pressure, and tubing is embedded in the barb-like pressure tank.
2. press-joint assembly member according to claim 1 is characterized in that: the lower surface of described connection base is the plane structure of mating with object surface, perhaps is globoidal structure, perhaps is folding face structure.
3. press-joint assembly member according to claim 1, it is characterized in that: described connection base is the sleeve structure that is fixed on the connection-peg bottom, perhaps be thimble structure, on the side of described sleeve structure or thimble structure, be provided with through hole and coupling is equipped with set screw.
4. press-joint assembly member according to claim 1 is characterized in that: described plug connector is the identical halved body composite structure of symmetry.
5. according to each described press-joint assembly member of claim 1-4, it is characterized in that: be provided with the inserting groove that mates with tubing at described base and connection-peg intersection.
6. press-joint assembly member, comprise connection-peg, it is characterized in that: on the side of described connection-peg, be provided with one deck annular barb shape pressure tank at least, two bottoms of at least two connection-pegs formation common port that is fixed together, the tubing sidewall that is sleeved on the connection-peg outside is applied a radially inside pressure, tubing is embedded in the barb-like pressure tank.
7. press-joint assembly member according to claim 6 is characterized in that: the quantity of described connection-peg is two or three or four, and any two connection-pegs point-blank or mutually vertical.
8. press-joint assembly member according to claim 6 is characterized in that: described plug connector is the identical halved body composite structure of symmetry.
9. press-joint assembly member according to claim 1, it is characterized in that: the common port position of described two connection-pegs is provided with sleeve structure, perhaps thimble structure is provided with through hole on the side of described sleeve structure or thimble structure and coupling is equipped with set screw.
10. according to each described press-joint assembly member of claim 7-9, it is characterized in that: be provided with the inserting groove that mates with tubing at described base and connection-peg intersection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010140812 CN101876332A (en) | 2010-04-07 | 2010-04-07 | Press-joint assembly member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010140812 CN101876332A (en) | 2010-04-07 | 2010-04-07 | Press-joint assembly member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101876332A true CN101876332A (en) | 2010-11-03 |
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ID=43018966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010140812 Pending CN101876332A (en) | 2010-04-07 | 2010-04-07 | Press-joint assembly member |
Country Status (1)
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|---|---|
| CN (1) | CN101876332A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5419650A (en) * | 1992-09-02 | 1995-05-30 | Hoshino Gakki Co., Ltd. | Stabilized pipe fastener using an expandable sleeve |
| CN2651576Y (en) * | 2003-08-12 | 2004-10-27 | 张端绪 | Easily assembling piping connector |
| JP2005076733A (en) * | 2003-08-29 | 2005-03-24 | Teramoto Corp | Joint structure of pipe and pipe connecting structure using the same |
| CN2874099Y (en) * | 2005-12-31 | 2007-02-28 | 马志杰 | Automobile sunshade awning keel and rod connection part |
| CN201636152U (en) * | 2010-04-07 | 2010-11-17 | 康志廷 | Crimping assembly type member |
-
2010
- 2010-04-07 CN CN 201010140812 patent/CN101876332A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5419650A (en) * | 1992-09-02 | 1995-05-30 | Hoshino Gakki Co., Ltd. | Stabilized pipe fastener using an expandable sleeve |
| CN2651576Y (en) * | 2003-08-12 | 2004-10-27 | 张端绪 | Easily assembling piping connector |
| JP2005076733A (en) * | 2003-08-29 | 2005-03-24 | Teramoto Corp | Joint structure of pipe and pipe connecting structure using the same |
| CN2874099Y (en) * | 2005-12-31 | 2007-02-28 | 马志杰 | Automobile sunshade awning keel and rod connection part |
| CN201636152U (en) * | 2010-04-07 | 2010-11-17 | 康志廷 | Crimping assembly type member |
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Open date: 20101103 |