CN2577084Y - High endurance strength pipe bundle - Google Patents
High endurance strength pipe bundle Download PDFInfo
- Publication number
- CN2577084Y CN2577084Y CN 02282157 CN02282157U CN2577084Y CN 2577084 Y CN2577084 Y CN 2577084Y CN 02282157 CN02282157 CN 02282157 CN 02282157 U CN02282157 U CN 02282157U CN 2577084 Y CN2577084 Y CN 2577084Y
- Authority
- CN
- China
- Prior art keywords
- riveted
- hose clip
- clip piece
- spiral shell
- sheet
- 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
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- Insertion Pins And Rivets (AREA)
Abstract
The utility model relates to a high endurance and strength pipe bundle. A riveting sheet of a threaded base body of the high endurance and strength pipe bundle is provided with inserting and clamping holes with larger hole diameters. Ring sheets of the pipe bundle are assembled with the end of the threaded base body. Both sides of the threaded base body are also provided with grooves besides the riveting convex sheets, and lugs are formed on the inner surfaces of the grooves. When the threaded base body and the ring sheet of the pipe bundle are riveted, the riveting convex sheets are inserted and positioned in the inserting and clamping holes of the threaded base body, besides, the lugs are also simultaneously inserted and positioned in the inserting and clamping holes. Therefore, the riveting convex sheets which form positioning bear locking force when the high endurance and strength pipe bundle is used, besides, the lugs can also share and bear the locking force and perform the function of strengthening positioning. Thus, the riveting sheets of the threaded base body are made to bear stronger locking force, and the high endurance and strength pipe bundle can not be broken due to tight binding. The utility model has the advantages of high durability, high locking degree and high practicability.
Description
Technical field
The utility model relates to a kind of tube bank, relates in particular to a kind ofly to bear bigger coupling mechanism force and the shredding that is difficult for stretching tight is taken off high endurance strength tube bank.
Background technique
Tube bank is a kind of Tightening sheet one hard, soft two bodys that is used to connect.The main kenel of existing tube bank is shown in Figure 1A, Figure 1B, Fig. 1 C, the end of a hose clip piece 1 is provided with perforation 2, groove L is established in its both sides, form retaining edge 7, a spiral shell pedestal 3 with bolt 6 is established in top riveting, spiral shell pedestal 3 has extension riveted sheet 4 and location lug 5, riveted sheet 4 coat be riveting in hose clip piece 1 termination and be absorbed among the groove L, location lug 5 inserts in the perforation 2, and forms one.
There is following shortcoming in above-mentioned tube bank: though its riveted sheet 4 is absorbed among the groove L of hose clip piece 1, be subjected to the resistance of front-and-back stop edge 7 fixed, but just " forward and backward resistance is fixed ", it is fixed not hinder for riveted sheet 4 both sides, and the bottom that two riveted sheets 4 join does not also screw togather and has seam (shown in Fig. 1 C), when producing reaction force bearing the urgent power of locking, can make two riveted sheets 4 toward outside expansion, so, when being subjected to powerful lock (tightening) fastening force, cause the outer phenomenons (shown in Fig. 1 C) of opening of two riveted sheets 4 easily, cause looseningly, hold and damage but also can occur stretching tight.That is to say that the lock fastening force that above-mentioned tube bank can be born is less, only be applicable to the beam ring in less ring footpath, and be not suitable for bigbore beam ring.
Also has a kind of known beam ring, as Fig. 2, shown in Figure 3, (announce No. 479778, be another previous design of claimant), can strengthen its endurance strength, it is by a hose clip piece 10, one group of spiral shell pedestal 20 that is provided with bolt 24 is formed, the termination of hose clip piece 10 is provided with perforation 11, two ora terminalis of perforation 11 are provided with the hollow slot 12 to lower recess, spiral shell pedestal 20 is provided with two riveted sheets 21, the two ends of riveted sheet 21 are provided with location lug 22, and two riveted sheet 21 coats the termination that is riveting in hose clip piece 10, the perforation 11 that location lug 22 passes hose clip piece 10 again jam in the hollow slot 12 of perforation, bolt 24, spiral shell pedestal 20, hose clip piece 10 is combined into one; The both sides, termination of hose clip piece 10 are provided with the riveted lug 13 that one is protruded, the riveted sheet 21 of spiral shell pedestal 20, be provided with inserting hole 23 corresponding to hose clip piece 10 riveted lugs 13, when two riveted sheets 21 are riveting in hose clip piece 10 terminations, its inserting hole 23 is inserted by riveted lug 13 just, and formation riveted lug 13, inserting hole 23 plug together mutually and be one.
Fig. 2, structure shown in Figure 3, be that the inserting hole 23 that utilizes hose clip piece 13 riveted lugs 13 insertion spiral shell pedestals 20 riveted sheets 21, the location lug 22 that reaches spiral shell pedestal 20 riveted sheets 21 embed hose clip pieces 10 hollow slots 12, and form fastening, the fixed effect of resistance, and then promote the endurance strength of spiral shell pedestal riveted sheet 21 riveteds.But Fig. 2, structure shown in Figure 3 still have the place that can further strengthen.
The model utility content
According to the above, main purpose of the present utility model is to provide a kind of endurance tube bank that has more.
The utility model provides a kind of high endurance strength tube bank, form by a hose clip piece and one group of spiral shell pedestal that is provided with bolt, its spiral shell pedestal is provided with the riveted sheet that can be riveting in the hose clip piece termination, the riveted sheet is provided with and plugs together the fastening hole, two end angle has the location lug, its hose clip piece termination has perforation, both sides are provided with the riveted lug that corresponding spiral shell pedestal riveted sheet plugs together the fastening hole, and be provided with inserting hole corresponding to riveted sheet location lug, thereby can be when spiral shell pedestal riveted sheet be riveting in the hose clip piece termination, its hose clip piece riveted lug can plug together resistance and plug together the fastening hole due to spiral shell pedestal riveted sheet, the location lug of spiral shell pedestal riveted sheet can plug together resistance due to the hose clip piece inserting hole, it is characterized in that:
The riveted lug place of these hose clip piece both sides, dash by the outside and to establish the groove that does not run through, and can form the projection that protrudes at inner face, when riveted spiral shell pedestal riveted sheet, except the riveted lug of hose clip piece plugs together the plug together positioning hole of resistance due to spiral shell pedestal riveted sheet, the projection of hose clip piece also embeds resistance simultaneously and plugs together positioning hole due to the riveted sheet, forms the outer side surface of riveted lug location riveted sheet, the inner face of projection location riveted sheet, plays two sides jam positioning action.By said structure, can increase the locating effect of spiral shell pedestal riveted sheet, improve endurance strength.
Description of drawings
Figure 1A represents the perspective exploded view of existing tube bank;
Figure 1B represents the solid combination schematic representation of existing tube bank;
Fig. 1 C represents the schematic representation that the combination of existing tube bank is analysed and observe and stretched tight out;
Fig. 2 represents the three-dimensional exploded view of another kind of existing tube bank;
The combination schematic perspective view of Fig. 3 A presentation graphs 2;
The combination cross-sectional schematic of Fig. 3 B presentation graphs 2;
Fig. 4 represents three-dimensional the decomposition and the internal layer partial enlarged drawing of the present utility model;
Fig. 5 represents combination stereogram of the present utility model;
The A-A cross-section cutaway view of Fig. 6 presentation graphs 5.Symbol description among the figure
1,10,30 hose clip pieces 12, hollow slot
2,11,31 perforation, 13,35 riveted lugs
3,20,40 spiral shell pedestals 32, sinking space
4, face is decided in 21,41 riveted sheets 33, resistance
5,22,42 location lugs 34, inserting hole
6,24,44 bolts 37, projection
7, the retaining edge 43, plug together the fastening hole
I, 36 grooves
Embodiment
Following conjunction with figs. describes structure, composition and characteristics thereof that high endurance strength of the present utility model is restrained in detail.
As Fig. 4, Fig. 5, shown in Figure 6, high endurance strength tube bank of the present utility model is by a hose clip piece 30, one group of spiral shell pedestal 40 that is provided with bolt 44 is formed, its spiral shell pedestal 40 is provided with the riveted sheet 41 that can be riveting in hose clip piece 30 terminations, riveted sheet 41 is provided with and plugs together fastening hole 43, and two end angle has location lug 42, its hose clip piece 30 terminations have perforation 31, both sides are provided with the riveted lug 35 that plugs together fastening hole 43 of corresponding spiral shell pedestal 40 riveted sheets 41, and be provided with inserting hole 34 corresponding to riveted sheet 41 location lugs 42, thereby can be when spiral shell pedestal 40 riveted sheets 41 be riveting in hose clip piece 30 terminations, its hose clip piece 30 riveted lugs 35 can plug together resistance due to spiral shell pedestal 40 riveted sheets 41 plug together fastening hole 43, the location lug 42 of spiral shell pedestal 40 riveted sheets 41 can plug together resistance in the inserting hole 34 of hose clip piece 30.Major character of the present utility model is, riveted lug 35 places of hose clip piece 30 both sides, dash by the outside and to establish the groove 36 that does not run through, and can form the projection 37 that protrudes at inner face, when the riveted sheet 41 of riveted spiral shell pedestal 40, except plugging together resistance, the riveted lug 35 of hose clip piece 30 plugs together positioning hole 43 due to spiral shell pedestal riveted sheet 41, the projection 37 of hose clip piece 30 also embeds resistance simultaneously and plugs together positioning hole 43 due to riveted sheet 41, form the outer side surface that riveted lug 35 is positioned at riveted sheet 41, and projection 37 is positioned at the inner face of riveted sheet 41, plays the jam positioning action on two sides.34 of 30 liang of inserting holes of hose clip piece, dash and be provided with bigger sinking space 32, two ends form resistance and decide face 33, inserting hole 34 is decided face 33 through resistance just, and, the width of sinking space 32 equals the width of spiral shell pedestal 40 riveted sheets 41 just, and can allow riveted sheet 41 hold to go into, simultaneously, the degree of depth of sinking space 32 equals to locate the thickness of lug 42 just, and combination back riveted sheet 41 is in the same plane with hose clip piece 30, makes hose clip piece 30 more smooth and easy in use, and can decide face 33 resistances by resistance and decide riveted sheet 41, further strengthen the front and back locating effect of spiral shell pedestal 40.
In the high endurance strength tube bank of the present utility model, the riveted sheet 41 of sinking space 32 lucky ccontaining spiral shell pedestals 40, resistance is decided face 33 resistances due to riveted sheet 41 dual-sides; And behind riveted sheet 41 riveteds, being the rectangular-shaped of bending, the riveted lug 35 of hose clip piece plugs together resistance just and also plugs together the inner face of resistance due to the riveted sheet just due to outer side surface (as shown in Figure 4), the projection 37 of riveted sheet 41, forms the location of two angles; In addition, location, the two ends of riveted sheet 41 lug 42 plugs together the inserting hole 34 of resistance due to hose clip piece 30 respectively.This shows that this tube bank has fabulous locating effect.
When being subjected to powerful coupling mechanism force to do the time spent, though riveted sheet 41 has the active force that will stretch tight out, still, on the one hand, location lug 42 plugs together in hose clip piece inserting hole 34, on the other hand, restraining function is decided in the auxiliary resistance that is subjected to projection 37, thereby can bear bigger active force, is difficult for the damage of stretching tight out.
34 of 30 liang of inserting holes of hose clip piece, be provided with sinking space 32, can be for spiral shell pedestal 40 location lug 42 ccontaining, the jams of wearing group, that is to say that the degree of depth of sinking space 32 equals to locate the thickness of lug 42 just, allow 40 of bolt 44 and hose clip pieces not have extra outstanding thickness, therefore, can make the thread of bolt 44 more deeply be screwed together in hose clip piece 40 inclined holes, hose clip piece 40 tighten or to loosen start more smooth-going, smooth and easy, the operation when making locking is more laborsaving.
Claims (2)
1, a kind of high endurance strength tube bank, form by a hose clip piece and one group of spiral shell pedestal that is provided with bolt, its spiral shell pedestal is provided with the riveted sheet that can be riveting in the hose clip piece termination, the riveted sheet is provided with and plugs together the fastening hole, two end angle has the location lug, its hose clip piece termination has perforation, both sides are provided with the riveted lug that corresponding spiral shell pedestal riveted sheet plugs together the fastening hole, and be provided with inserting hole corresponding to riveted sheet location lug, when spiral shell pedestal riveted sheet is riveting in the hose clip piece termination, its hose clip piece riveted lug can plug together resistance due to spiral shell pedestal riveted sheet plug together the fastening hole, the location lug of spiral shell pedestal riveted sheet can plug together resistance due to the hose clip piece inserting hole, it is characterized in that:
The riveted lug place of these hose clip piece both sides towards establishing the groove that does not run through, forms the projection that protrudes by the outside at inner face.
2, high endurance strength tube bank as claimed in claim 1, it is characterized in that: between described hose clip piece two inserting holes, dash and be provided with bigger sinking space, two ends form resistance and decide face, and inserting hole is just decided face through resistance;
The width of sinking space just equals the width of spiral shell pedestal riveted sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02282157 CN2577084Y (en) | 2002-10-30 | 2002-10-30 | High endurance strength pipe bundle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02282157 CN2577084Y (en) | 2002-10-30 | 2002-10-30 | High endurance strength pipe bundle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2577084Y true CN2577084Y (en) | 2003-10-01 |
Family
ID=33744305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02282157 Expired - Fee Related CN2577084Y (en) | 2002-10-30 | 2002-10-30 | High endurance strength pipe bundle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2577084Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100591966C (en) * | 2005-09-06 | 2010-02-24 | 诺尔玛瑞典股份公司 | Fixing device for hose clamp |
| CN109798408A (en) * | 2019-01-07 | 2019-05-24 | 杭州易明远科技有限公司 | A kind of fire hose clasp device |
-
2002
- 2002-10-30 CN CN 02282157 patent/CN2577084Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100591966C (en) * | 2005-09-06 | 2010-02-24 | 诺尔玛瑞典股份公司 | Fixing device for hose clamp |
| CN109798408A (en) * | 2019-01-07 | 2019-05-24 | 杭州易明远科技有限公司 | A kind of fire hose clasp device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |