CN203757189U - Pipe fitting clamp and pipe fitting clamping structure - Google Patents
Pipe fitting clamp and pipe fitting clamping structure Download PDFInfo
- Publication number
- CN203757189U CN203757189U CN201420106232.0U CN201420106232U CN203757189U CN 203757189 U CN203757189 U CN 203757189U CN 201420106232 U CN201420106232 U CN 201420106232U CN 203757189 U CN203757189 U CN 203757189U
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- CN
- China
- Prior art keywords
- pipe fitting
- supporting portion
- joint
- pipe
- folder
- 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 - Lifetime
Links
- 238000013016 damping Methods 0.000 claims description 30
- 230000002452 interceptive effect Effects 0.000 abstract description 3
- 230000003139 buffering effect Effects 0.000 abstract 3
- 239000003921 oil Substances 0.000 description 17
- 238000009434 installation Methods 0.000 description 7
- 239000000446 fuel Substances 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005987 sulfurization reaction Methods 0.000 description 1
Landscapes
- Supports For Pipes And Cables (AREA)
Abstract
The utility model provides a pipe fitting clamp and a pipe fitting clamping structure. The pipe fitting clamp comprises a pipe clamp portion (1) used for clamping a pipe fitting, the pipe fitting clamp further comprises a buffering device (2), and the buffering device (2) is connected to the pipe clamp portion (1) and is provided with a mounting portion used for mounting the pipe fitting clamp. The pipe fitting clamp can change the space position of the clamped pipe fitting clamped by the pipe fitting clamp through the stress deformation of part of the structure of the buffering device (2), and therefore the space position of the clamped pipe fitting can be optimized, mounting difficulty caused by the problem of the layout and/or space and/or the phenomenon of interfering with other parts are/is avoided, the stress of the stress concentration region of the clamped pipe fitting is reduced, and the phenomenon that the stress concentration region (such as a connector of the pipe fitting) is damaged by too large stress is avoided.
Description
Technical field
The utility model relates to mechanical field, particularly, relates to a kind of pipe fitting folder and comprises the pipe fitting clamping structure that this pipe fitting presss from both sides.
Background technique
Usually, the oil pipe on automobile consists essentially of three classes: one, and gasoline pipe, gasoline pipe connects petrol pump and engine nozzle, is used to provide fuel oil; Two, power-assisted oil pipe, power-assisted oil pipe is used for as steering box provides power-assisted oil, thereby reaches the object that alleviates steering drag.Three, brake oil pipe, brake oil pipe connects brake pump and brake block fore-set, and when we step on brake, brake pump can be by brake oil to brake block pressure, two brake block extruding brake discs, thus reach the object that car deceleration stops.Because oil pipe pipeline in automobile is more, therefore need to take this constraint measure with the potential safety hazards such as fluid leakage of eliminating or reduction pipeline rupture brings.In order to retrain oil pipe pipeline, conventionally use pipe fitting folder by its constraint and be fixed on vehicle frame, sheet metal part or other component.Yet, because most of oil pipe is rigid pipe, therefore in the connection procedure of oil pipe and pipe fitting folder, be easy to the situation that occurs that oil pipe and other component interfere.In addition, when the fixing oil pipe in a certain position, and owing to arranging and self dimensional problem of the pipe fitting folder of batch production in its space that around can be used for the parts of fixed fitting folder, while being easy to make oil pipe to be connected with pipe fitting folder, oil pipe local pressure is larger, thereby the phenomenon that easily occurs that region of stress concentration (as the joint of oil pipe) stress is excessive and damage, or also may there is the difficult phenomenon of pipe fitting folder fixed installation.
Therefore, need a kind of new oil pipe means of fixation to address the above problem.
Model utility content
Technical problem to be solved in the utility model is to provide a kind of pipe fitting folder, this pipe fitting folder can stress deformation to change the spatial position of the pipe fitting of its clamping, thereby can optimize the spatial position of the pipe fitting being held, avoid the installation difficulty causing due to layout and/or space problem and/or the phenomenon interfering with other component, improved the stress that is held pipe fitting region of stress concentration, avoided occurring that region of stress concentration (as the joint of pipe fitting) stress is excessive and the phenomenon damaged.
In order to solve the problems of the technologies described above, the utility model provides a kind of pipe fitting folder, and this pipe fitting folder comprises for clamping the pipe clamp portion of pipe fitting, wherein, described pipe fitting folder also comprises that damping device, this damping device are connected in described pipe clamp portion and have for the assembly department of described pipe fitting folder is installed.
Preferably, described damping device comprises spring section and supporting portion, this supporting portion comprises the first supporting portion and the second supporting portion being oppositely arranged, described spring section is arranged between described the first supporting portion and the second supporting portion, described the first supporting portion is connected in described pipe clamp portion, and described the second supporting portion forms described assembly department.
Preferably, described spring section and described the first supporting portion and the second supporting portion form as one.
Preferably, described damping device also comprises joint, this joint comprises the first joint and the second joint that is connected to described the first supporting portion and the second supporting portion, described the first supporting portion is connected in described pipe clamp portion by described the first joint, and described the second supporting portion is installed described pipe fitting by described the second joint and pressed from both sides.
Preferably, described the first supporting portion and the second supporting portion all form tabular, the two ends of described spring section are connected to the inner side of described the first supporting portion and the inner side of described the second supporting portion, and described the first joint and the second joint are connected in respectively the outside of described the first supporting portion and the outside of described the second supporting portion.
Preferably, described the first joint and the second joint are bolt, described pipe fitting folder also comprises the first nut and the second nut, described the first nut and described the first joint match to fix described pipe clamp portion, and described the second nut matches to install described pipe fitting folder with described the second joint.
Preferably, in described spring section, be formed with hollow part.
Preferably, described hollow part forms the through hole of the axis that is parallel to the folded pipe fitting of described pipe clamp portion.
Preferably, described pipe clamp portion comprises that described pipe fitting clamping part forms tool ring-type jaggy for clamping pipe fitting clamping part and the pipe clamp assembly department of described pipe fitting, and described pipe clamp assembly department stretches out and is connected in described damping device from described breach.
In addition, on the basis of foregoing, the utility model also provides a kind of pipe fitting clamping structure, this pipe fitting clamping structure comprises pipe fitting, fixed block, it is characterized in that, described pipe fitting clamping structure also comprises that described pipe fitting is held on the pipe clamp portion of described pipe fitting folder according to the pipe fitting folder described in above-mentioned any one claim, and the described damping device of described pipe fitting folder is connected in described fixed block.
Pass through technique scheme, when being clipped in fixed fitting according to pipe fitting of the present utility model, can also be out of shape to change by the part of damping device the spatial position of pipe fitting, thereby make the pipe fitting being held avoid most possibly interfering with other component; When make described pipe fitting due to space problem, install at need, described pipe fitting folder can make by the part distortion of damping device the position of pipe fitting change so that fixed installation pipe fitting, thereby reduce the stress of the region of stress concentration of pipe fitting, avoid this region to be damaged.According to pipe fitting clamping structure of the present utility model, comprise above-mentioned pipe fitting folder, therefore, it has above-mentioned advantage equally.
Other feature and advantage of the present utility model partly in detail are described the embodiment subsequently.
Accompanying drawing explanation
Following accompanying drawing is used to provide further understanding of the present utility model; and form a part for specification; itself and following embodiment one are used from explanation the utility model, but protection domain of the present utility model is not limited to following the drawings and the specific embodiments.In the accompanying drawings:
Fig. 1 is according to the stereogram of the pipe fitting folder of the utility model embodiment;
Fig. 2 is the plan view of the pipe fitting folder in Fig. 1;
Fig. 3 is the schematic diagram of the pipe fitting folder fixed block of the pipe fitting folder shown in Fig. 1.
Description of reference numerals:
1 pipe clamp portion; 2 damping devices;
11 pipe fitting clamping parts; 12 pipe clamp assembly departments;
21a the first joint; 21b the second joint;
22a the first supporting portion; 22b the second supporting portion;
23 spring section; 23a hollow part;
24a the first nut; 24b the second nut;
25 pads; 3 fixed blocks.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated; should be understood that; embodiment described herein is only for description and interpretation the utility model, and protection domain of the present utility model is not limited to following embodiment.
In model utility, for ease of understanding and describing, in the situation that not doing contrary explanation, the noun of locality of use refers to inside and outside with respect to the profile of each parts itself as " inside and outside ", but the above-mentioned noun of locality is not limited to the utility model.
This use is novel provides a kind of pipe fitting to press from both sides, and this pipe fitting presss from both sides and comprises for clamping the pipe clamp portion 1 of pipe fitting, and wherein, described pipe fitting folder also comprises that damping device 2, damping device 2 are connected in pipe clamp portion 1 and have for the assembly department of described pipe fitting folder is installed.
According to technique scheme, the overall technological scheme of the pipe fitting folder fixed fitting that the utility model provides is: pipe fitting is held on the pipe clamp portion 1 of described pipe fitting folder, the assembly department of described pipe fitting folder by damping device 2 is fixedly installed in fixed block (as vehicle frame etc.), thereby completes the fixing of pipe fitting.
Referring to Fig. 1 to Fig. 3, the concrete structure pressing from both sides according to the pipe fitting of preferred implementation of the present utility model is elaborated.
In order to change the position of the pipe fitting being held, conventionally, damping device 2 comprises spring section 23 and supporting portion that can compressive strain, this supporting portion comprises the first supporting portion 22a and the second supporting portion 22b being oppositely arranged, spring section 23 is arranged between the first supporting portion 22a and the second supporting portion 22b, the first supporting portion 22a is connected in 1, the second supporting portion 22b of pipe clamp portion and forms described assembly department.
Spring section 23 with the Placement of described supporting portion can be: spring section 23 and the first supporting portion 22a and the second supporting portion 22b form as one.For example, spring section 23 can be configured to channel rubber, and this channel rubber forms as one by mode and the first supporting portion 22a and the second supporting portion 22b of sulfuration.But the utility model is not limited to this, in the situation that not exceeding scope of the present utility model, spring section 23 can firmly be connected in by the mode of any appropriate the first supporting portion 22a and the second supporting portion 22b.
In addition, in pressing from both sides according to the pipe fitting of embodiment of the present utility model, for the ease of the installation that is connected and is convenient to described pipe fitting folder with pipe clamp portion 1, damping device 2 also comprises joint, this joint comprises the first joint 21a and the second joint 21b that is connected to the first supporting portion 22a and the second supporting portion 22b, the first supporting portion 22a is connected in 1, the second supporting portion 22b of pipe clamp portion by the first joint 21a and by the second joint 21b, described pipe fitting is installed and is pressed from both sides.
For the ease of connecting and installing, the first supporting portion 22a and the second supporting portion 22b all form tabular, the two ends of spring section 23 are connected to the inner side of the first supporting portion 22a and the inner side of the second supporting portion 22b, and the first joint 21a and the second joint 21b are connected to the outside of the first supporting portion 22a and the outside of the second supporting portion 22b.
The first joint 21a and the second joint 21b can be fixedly connected to respectively the outside of the first supporting portion 22a and the outside of the second supporting portion 22b, also can removably be connected in the outside of the first supporting portion 22a and the outside of the second supporting portion 22b.For example, the first joint 21a and the second joint 21b can be welded in respectively the outside of the first supporting portion 22a and the outside of the second supporting portion 22b.In preferred implementation of the present utility model, the first joint 21a and the second joint 21b are bolt, described pipe fitting folder also comprises the first nut 24a and the second nut 24b, the first nut 24a matches with the first joint 21a and matches to install described pipe fitting folder with 1, the second nut 24b of Duct fixing clamp portion and the second joint 21b.In this case, the first joint 21a and the second joint 21b can be welded in respectively the outside of the first supporting portion 22a and the outside of the second supporting portion 22b, also can removably be connected in the following manner outside and the second supporting portion 22b of the first supporting portion 22a: by through hole being set on the appropriate location at the first supporting portion 22a and the second supporting portion 22b, the the first joint 21a and the second joint 21b that are specially bolt pass the first supporting portion 22a and the second supporting portion 22b through hole separately, afterwards further, the first joint 21a matches with Duct fixing clamp portion 1 with the first nut 24a, the second joint 21b matches to install described pipe fitting folder with the second nut 24b.
In order to make damping device 2 in effect lower compression and the distortion of external force, can be formed with hollow part 23a in spring section 23.Hollow part 23a can be various ways.For example, hollow part 23a forms the through hole of the axis that is parallel to pipe clamp portion 1 folded pipe fitting.
Pipe clamp portion 1 comprises pipe fitting clamping part 11 and the pipe clamp assembly department 12 that clamps described pipe fitting, and pipe clamp assembly department 11 is connected in damping device 2.Particularly, for example, pipe fitting clamping part 11 can form tool annular jaggy (having the not clamp chamber of closed circle cross section), and described pipe fitting is clamped in this clamp chamber, and two ends of the breach in described clamp chamber extend to form the pipe clamp assembly department 12 that is provided with mounting hole.In this case, the technological scheme of pipe clamp portion 1 clamping pipe fitting is: first pipe fitting is clamped in clamp chamber, the first joint 21a is through the mounting hole of pipe clamp assembly department 12 afterwards, and last the first nut 24a matches with Duct fixing clamp portion 1 with the first joint 21a.
On the basis of foregoing, the utility model also provides a kind of pipe fitting clamping structure, this pipe fitting clamping structure comprises pipe fitting, fixed block 3, wherein, described pipe fitting clamping structure also comprises above-described pipe fitting folder, described pipe fitting is held on the pipe clamp portion 1 of described pipe fitting folder, and the damping device 2 of described pipe fitting folder is connected in fixed block 3.At automotive field, described pipe fitting can be fuel pipe, fixed block 3 can be vehicle frame, in this case, the step that fuel pipe is fixed on to vehicle frame is: the first, the position of vehicle frame installation pipe fitting folder is provided with installation through hole, the second joint 21b of damping device 2 passes the installation through hole on vehicle frame and matches with the second nut 24b afterwards, so that damping device 2 is fixed on vehicle frame; The second, fuel pipe is held on the pipe clamp portion 1 of damping device 2, particularly, fuel pipe is held on the pipe fitting clamping part 11 that forms clamp chamber, afterwards, the first joint 21a of damping device 2 is through the mounting hole on the pipe clamp assembly department 12 of pipe clamp portion 1, and match with the first nut 24a afterwards, to complete the fixing of fuel pipe.
By above description, can be found out, the utility model advantage is can also optimize the position that is held pipe fitting in fixing realizing pipe fitting, compression by damping device part-structure and distortion can change the position of pipe fitting, to change the relative position be held pipe fitting and component around it, thereby can farthest avoid its component around, prevent interference phenomenon.In addition, when due to pipe fitting folder hard-wired position can make the stress of region of stress concentration (as the joint of pipe fitting) of pipe fitting larger time, can also regulate the position that is held pipe fitting by compression and/or the tensile buckling of damping device part-structure, thereby reduced the stress of the region of stress concentration (as the joint of pipe fitting) of pipe fitting, avoided this region damaged; And, by compression and/or the tensile buckling of damping device part-structure, can also make originally to install difficult pipe fitting folder and be convenient to be fixed on its component around, avoided redevelopment to there is the pipe fitting folder of new size, saved cost of production.
Below describe by reference to the accompanying drawings preferred implementation of the present utility model in detail; but; the utility model is not limited to the detail in above-mentioned mode of execution; within the scope of technical conceive of the present utility model; can carry out multiple simple variant to the technical solution of the utility model, these simple variant all belong to protection domain of the present utility model.
It should be noted that in addition each the concrete technical characteristics described in above-mentioned embodiment, in reconcilable situation, can combine by any suitable mode.For fear of unnecessary repetition, the utility model is to the explanation no longer separately of various possible compound modes.
In addition, between various mode of execution of the present utility model, also can carry out combination in any, as long as it is without prejudice to thought of the present utility model, it should be considered as content disclosed in the utility model equally.
Claims (10)
1. a pipe fitting presss from both sides, this pipe fitting folder comprises for clamping the pipe clamp portion (1) of pipe fitting, it is characterized in that, described pipe fitting folder also comprises that damping device (2), this damping device (2) are connected in described pipe clamp portion (1) and have for the assembly department of described pipe fitting folder is installed.
2. pipe fitting according to claim 1 presss from both sides, it is characterized in that, described damping device (2) comprises spring section (23) and supporting portion, this supporting portion comprises the first supporting portion (22a) and the second supporting portion (22b) being oppositely arranged, described spring section (23) is arranged between described the first supporting portion (22a) and the second supporting portion (22b), described the first supporting portion (22a) is connected in described pipe clamp portion (1), and described the second supporting portion (22b) forms described assembly department.
3. pipe fitting folder according to claim 2, is characterized in that, described spring section (23) forms as one with described the first supporting portion (22a) and the second supporting portion (22b).
4. pipe fitting according to claim 2 presss from both sides, it is characterized in that, described damping device (2) also comprises joint, this joint comprises the first joint (21a) and the second joint (21b) that is connected to described the first supporting portion (22a) and the second supporting portion (22b), described the first supporting portion (22a) is connected in described pipe clamp portion (1) by described the first joint (21a), and described pipe fitting folder is installed by described the second joint (21b) in described the second supporting portion (22b).
5. pipe fitting according to claim 4 presss from both sides, it is characterized in that, described the first supporting portion (22a) and the second supporting portion (22b) all form tabular, the two ends of described spring section (23) are connected to the inner side of described the first supporting portion (22a) and the inner side of described the second supporting portion (22b), and described the first joint (21a) and the second joint (21b) are connected to the outside of described the first supporting portion (22a) and the outside of described the second supporting portion (22b).
6. pipe fitting according to claim 5 presss from both sides, it is characterized in that, described the first joint (21a) and the second joint (21b) are bolt, described pipe fitting folder also comprises the first nut (24a) and the second nut (24b), described the first nut (24a) matches to fix described pipe clamp portion (1) with described the first joint (21a), and described the second nut (24b) matches to install described pipe fitting folder with described the second joint (21b).
7. according to the pipe fitting folder described in any one claim in claim 2-6, it is characterized in that, in described spring section (23), be formed with hollow part (23a).
8. pipe fitting folder according to claim 7, is characterized in that, described hollow part (23a) forms the through hole of the axis that is parallel to the folded pipe fitting of described pipe clamp portion (1).
9. pipe fitting according to claim 7 presss from both sides, it is characterized in that, described pipe clamp portion (1) comprises for clamping pipe fitting clamping part (11) and the pipe clamp assembly department (12) of described pipe fitting, described pipe fitting clamping part (11) forms tool ring-type jaggy, and described pipe clamp assembly department (12) stretches out and is connected in described damping device (2) from described breach.
10. a pipe fitting clamping structure, this pipe fitting clamping structure comprises pipe fitting, fixed block (3), it is characterized in that, described pipe fitting clamping structure also comprises according to the pipe fitting folder described in above-mentioned any one claim, described pipe fitting is held on the pipe clamp portion (1) of described pipe fitting folder, and the described damping device (2) of described pipe fitting folder is connected in described fixed block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420106232.0U CN203757189U (en) | 2014-03-10 | 2014-03-10 | Pipe fitting clamp and pipe fitting clamping structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420106232.0U CN203757189U (en) | 2014-03-10 | 2014-03-10 | Pipe fitting clamp and pipe fitting clamping structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203757189U true CN203757189U (en) | 2014-08-06 |
Family
ID=51252465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420106232.0U Expired - Lifetime CN203757189U (en) | 2014-03-10 | 2014-03-10 | Pipe fitting clamp and pipe fitting clamping structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203757189U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110886906A (en) * | 2019-12-03 | 2020-03-17 | 安徽江淮汽车集团股份有限公司 | Anti-rotation pipe clamp and anti-rotation device thereof |
-
2014
- 2014-03-10 CN CN201420106232.0U patent/CN203757189U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110886906A (en) * | 2019-12-03 | 2020-03-17 | 安徽江淮汽车集团股份有限公司 | Anti-rotation pipe clamp and anti-rotation device thereof |
| CN110886906B (en) * | 2019-12-03 | 2021-07-13 | 安徽江淮汽车集团股份有限公司 | Anti-rotation pipe clamp and anti-rotation device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140806 |