CN204828945U - U type bolt moves and carries pipe clamp - Google Patents
U type bolt moves and carries pipe clamp Download PDFInfo
- Publication number
- CN204828945U CN204828945U CN201520126698.1U CN201520126698U CN204828945U CN 204828945 U CN204828945 U CN 204828945U CN 201520126698 U CN201520126698 U CN 201520126698U CN 204828945 U CN204828945 U CN 204828945U
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- CN
- China
- Prior art keywords
- pipe
- pipe clamp
- key seat
- clamp
- bolt
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- 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
Links
- 230000000717 retained effect Effects 0.000 claims description 18
- 238000009434 installation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 238000011900 installation process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Clamps And Clips (AREA)
Abstract
The utility model discloses a U type bolt moves and carries pipe clamp, it includes: the tube socket board, the tube socket board has to move and carries key seat connecting portion and a pipe clamp clamping part, U type bolt, the both ends of U type bolt are respectively through fastening components and pipe clamp clamping part looks swing joint, the pipe welt, the outer wall assorted clamping face that forms with the pipe is divided with the clamping part of pipe clamp clamping part to the centre gripping part of pipe welt, and the both ends of pipe welt are connected respectively on U type bolt, hold the pipe clamp on the clamping face through revolving wrong fastening components. Move and carry key seat connecting portion and be provided with to move and carry a key seat groove, move and be provided with a round pin axle subassembly on carrying the key seat connecting portion, a round pin axle subassembly passes to move and carries a key seat groove. The utility model discloses not only can satisfy the clamping requirement of the pipe fitting of various pipe diameters, the reliability is better moreover, and the installation operation is more convenient.
Description
Technical field
The utility model relates to a kind of U bolt dynamic load pipe clamp, belongs to technical field of fastening.
Background technique
At present, publication number is that the Chinese patent of CN1252860A discloses a kind of pipe clamp, this pipe clamp has the closed clamp of two expansibles, outwardly directed grip flange is provided with at the opening of pipe clamp, two clamps are set with one only at the rubber parts of pipe clamp opening opening, this rubber parts has the C shape lateral margin that side fastens clamp; The grip flange of this pipe clamp is provided with threaded piece, the both sides of threaded piece one end and middle part are respectively equipped with the overhanging element be bent upwards and the tongue piece tilted downwards, one of them clamp is provided with the hole of installing clamping bolt, and this clamp is provided with the transition zone of its grip flange the through hole coordinated with tongue piece, tongue piece makes overhanging element be close on the C shape lateral margin of rubber parts through through hole, and another clamp is provided with and coordinates and outwardly open gap with clamping bolt.
During use, open pipe clamp, pipe fitting is placed between two clamps, then clamping bolt is screwed in the tapped hole of threaded piece through the hole be arranged in clamp, force in tongue piece and rotatable screw, overhanging element is made to press to the C shape lateral margin of rubber parts, when the head of clamping bolt crosses outer end, gap, release tab, overhanging element along clamp radially outward pressure, is made threaded piece counterrotating and drives clamping bolt to enter in gap, completing pipe fitting and pre-fix by the C shape lateral margin of rubber parts, again clamping bolt is tightened, complete the steady job to pipe fitting.
Although this pipe clamp can meet the demand of clamping pipe fitting to a certain extent, also there is some deficiency following:
1, threaded piece drives the power of clamping bolt reversion to be produced by rubber parts, on the one hand, tongue piece makes the amount of deformation of rubber parts limited, the elastic force causing rubber parts to act on tongue piece will disappear in very short stroke, and to clamping bolt counterrotating be brought in gap, need tongue piece to have enough strokes, this just causes clamping bolt often can not automatic in-position, also need manual setting, inconvenient; On the other hand, the local deformation of rubber parts or agingly all easily cause elastic failure, elastic force reduces also to cause clamping bolt automatically cannot enter gap, and the cost changing whole rubber parts is also higher;
2, one end of two clamps is hinged fixing, because clamp thickness is less, easily causes clamp to be out of shape, and then firm not when causing fixed fitting;
3, in pipe fitting installation process, while need to make overhanging element press to rubber parts to threaded piece force in advance, also to aim at clamping bolt and opened gap on one side, cause installation process complicated inconvenient, and be positioned on tongue piece to the position of threaded piece force, interfere between tongue piece and pipe fitting and cause force constant, the finger of operator may be weighed wounded.
Summary of the invention
Technical problem to be solved in the utility model is the defect overcoming prior art, and provide a kind of U bolt dynamic load pipe clamp, it can not only meet the clamping requirement of the pipe fitting of various caliber, and better reliability, and fitting operation is convenient.
The utility model solves the problems of the technologies described above the technological scheme taked: a kind of U bolt dynamic load pipe clamp, and it comprises:
Base plate, described base plate has dynamic load key seat joint and pipe clamp clamping part;
U bolt, the two ends of described U bolt are flexibly connected with pipe clamp clamping part mutually respectively by fastener assembly;
Pipe liner plate, the retained part of described pipe liner plate and the retained part of pipe clamp clamping part form the clamp face matched with the outer wall of pipe, and the two ends of pipe liner plate are connected on U bolt; By screwing fastener assembly by tube grip on clamp face.
Described dynamic load key seat joint is provided with dynamic load key seat groove, and described dynamic load key seat joint is provided with Assembly of pin, and Assembly of pin is through dynamic load key seat groove.
Further, the axis of described Assembly of pin is perpendicular with the axis of the pipe that will clamp.
Further in order to make clamping stablize, described pipe clamp clamping part is provided with fixture block, fixture block is arranged along the axial direction of pipe, and fixture block is provided with fixture block retained part, the retained part of this fixture block retained part, pipe liner plate and the retained part of pipe clamp clamping part form the clamp face matched with the outer wall of pipe.
After have employed technique scheme, the utility model have employed U bolt, and go to be connected by fastener assembly with pipe clamp clamping part with its two ends, this structural type goes for the pipe fitting of various different tube diameters, and its pipe liner plate uniform force in rundown process, there will not be pipe liner plate pressure uneven and the phenomenon of the pipe fitting damaged caused, and better reliability, fitting operation is convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of U bolt dynamic load pipe clamp of the present utility model;
Fig. 2 is the left view of Fig. 1.
Embodiment
In order to make content of the present utility model more easily be clearly understood, below according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail.
As shown in Figure 1, 2, a kind of U bolt dynamic load pipe clamp, it comprises:
Base plate 3, described base plate 3 has dynamic load key seat joint and pipe clamp clamping part;
U bolt 1, the two ends of described U bolt 1 are flexibly connected with pipe clamp clamping part mutually respectively by fastener assembly;
Pipe liner plate 2, the retained part of described pipe liner plate 2 and the retained part of pipe clamp clamping part form the clamp face matched with the outer wall of pipe 4, and the two ends of pipe liner plate 2 are connected on U bolt 1; By screwing fastener assembly, pipe 4 is clamped on clamp face.
As shown in Figure 1, 2, dynamic load key seat joint is provided with dynamic load key seat groove 31, and dynamic load key seat joint is provided with Assembly of pin 5, and Assembly of pin 5 is through dynamic load key seat groove 31.
As shown in Figure 1, 2, the axis of Assembly of pin 5 is perpendicular with the axis of the pipe 4 that will clamp.
As shown in Figure 1, 2, pipe clamp clamping part is provided with fixture block 6, fixture block 6 is arranged along the axial direction of pipe 4, and fixture block 6 is provided with fixture block retained part, the retained part of this fixture block retained part, pipe liner plate 2 and the retained part of pipe clamp clamping part form the clamp face matched with the outer wall of pipe 4.
Working principle of the present utility model is as follows:
The utility model have employed U bolt 1, and go to be connected by fastener assembly with pipe clamp clamping part with its two ends, this structural type goes for the pipe fitting of various different tube diameters, and its pipe liner plate 2 uniform force in rundown process, there will not be pipe liner plate 2 pressure uneven and the phenomenon of the pipe fitting damaged caused, and better reliability, fitting operation is convenient.
Above-described specific embodiment; technical problem, technological scheme and beneficial effect that the utility model solves are further described; be understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a U bolt dynamic load pipe clamp, is characterized in that, it comprises:
Base plate (3), described base plate (3) has dynamic load key seat joint and pipe clamp clamping part;
U bolt (1), the two ends of described U bolt (1) are flexibly connected with pipe clamp clamping part mutually respectively by fastener assembly;
Pipe liner plate (2), the described retained part of pipe liner plate (2) and the retained part of pipe clamp clamping part form the clamp face matched with the outer wall of pipe (4), and the two ends of pipe liner plate (2) are connected on U bolt (1); (4) will be managed be clamped on clamp face by screwing fastener assembly.
2. U bolt dynamic load pipe clamp according to claim 1, it is characterized in that: described dynamic load key seat joint is provided with dynamic load key seat groove (31), described dynamic load key seat joint is provided with Assembly of pin (5), and Assembly of pin (5) is through dynamic load key seat groove (31).
3. U bolt dynamic load pipe clamp according to claim 2, is characterized in that: the axis of described Assembly of pin (5) is perpendicular with the axis of the pipe (4) that will clamp.
4. U bolt dynamic load pipe clamp according to claim 1, it is characterized in that: described pipe clamp clamping part is provided with fixture block (6), fixture block (6) is arranged along the axial direction of pipe (4), and (6) are provided with fixture block retained part to fixture block, the retained part of this fixture block retained part, pipe liner plate (2) and the retained part of pipe clamp clamping part form the clamp face matched with the outer wall of pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520126698.1U CN204828945U (en) | 2015-03-05 | 2015-03-05 | U type bolt moves and carries pipe clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520126698.1U CN204828945U (en) | 2015-03-05 | 2015-03-05 | U type bolt moves and carries pipe clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204828945U true CN204828945U (en) | 2015-12-02 |
Family
ID=54686548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520126698.1U Expired - Fee Related CN204828945U (en) | 2015-03-05 | 2015-03-05 | U type bolt moves and carries pipe clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204828945U (en) |
-
2015
- 2015-03-05 CN CN201520126698.1U patent/CN204828945U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20190305 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |