CN109253311A - A kind of pipe fixing device - Google Patents
A kind of pipe fixing device Download PDFInfo
- Publication number
- CN109253311A CN109253311A CN201811491113.0A CN201811491113A CN109253311A CN 109253311 A CN109253311 A CN 109253311A CN 201811491113 A CN201811491113 A CN 201811491113A CN 109253311 A CN109253311 A CN 109253311A
- Authority
- CN
- China
- Prior art keywords
- pipe
- fitting groove
- fixing device
- pipe fixing
- metallic support
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/02—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets partly surrounding the pipes, cables or protective tubing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supports For Pipes And Cables (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses a kind of pipe fixing devices, the pipe fixing device includes pipe clamp and metallic support, the pipe clamp includes the clamping part with annular opening, and the clamping part is equipped with the bracket fitting groove for blocking the metallic support for clamping pipe fitting, the bottom of the clamping part.Pipe fixing device provided by the invention, structure is simple, assembles fixed high reliablity, easy to operate, significantly reducing pipe fitting after small-sized pipe fitting middle section is fixed, there is a phenomenon where plays by external force.
Description
Technical field
The present invention relates to automobile assembling technical field more particularly to a kind of pipe fixing devices.
Background technique
After the pipe fittings both ends such as tracheae, oil pipe, harness on automobile chassis are assembled or installed, since partial tube length is spent
Long, the middle section of pipe fitting is easy to happen play by external force, pipe fitting is caused to interfere or fall off with other component,
It generally requires to be mechanically fixed pipe fitting middle section.
Currently, the method for fixed pipe fitting has very much, such as mode is bundled using metal sheet band package, plastic pipe clip, cotton rope
It is fixed.Wherein, the frame mode of plastic pipe clip and its pipe clamp fixed form also have very much, and structure is more complicated and cost is inclined
It is expensive, and pipe clamp fixed form is complicated, is easy to fall off.
Therefore, how to provide that a kind of structure is simple, the easy pipe fixing device of fixed form, become those skilled in the art
Member's technical problem urgently to be resolved.
Summary of the invention
The object of the present invention is to provide a kind of pipe fixing device, this pipe fixing device structure is simple, fixed form
Simply.
To achieve the goals above, described the present invention provides a kind of pipe fixing device, including pipe clamp and metallic support
Pipe clamp includes the clamping part with annular opening, and for clamping pipe fitting, the bottom of the clamping part is equipped with to be used for the clamping part
Block the bracket fitting groove of the metallic support.
Preferably, the clamping part is equipped with the flange with horizontal direction in predetermined angle in the outside of the annular opening.
Preferably, the predetermined angle range is 15 °~30 °.
Preferably, the opening direction of the bracket fitting groove is opposite with the opening direction of the annular opening.
Preferably, the bracket fitting groove includes fitting groove top and fitting groove lower part, and the fitting groove top is inclined
Shape setting, the end on the fitting groove top is against the fitting groove lower part of the bracket fitting groove.
Preferably, the end on the fitting groove top has inclined surface.
Preferably, the metallic support be in bending-like, the metallic support include successively bend the first side to be formed, in
Between boss, second side.
Preferably, the upper surface of the intermediate lands is equipped with retaining groove, the fitting groove lower part of the bracket fitting groove
Inner surface is equipped with detent protrusion, and the detent protrusion is stuck in the retaining groove.
Preferably, the retaining groove is square groove, and the detent protrusion is square protruding.
Preferably, the underrun of the metallic support is weldingly fixed on metallic oil tank.
Pipe fixing device provided by the invention, structure is simple, assembles fixed high reliablity, easy to operate, to midget tube
Part middle section significantly reduces pipe fitting after being fixed by external force, there is a phenomenon where plays.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the pipe clamp for the pipe fixing device that an embodiment of the present invention provides；
Fig. 2 is the overlooking structure diagram of pipe clamp in Fig. 1；
Fig. 3 is the schematic view of the front view of the metallic support for the pipe fixing device that an embodiment of the present invention provides；
Fig. 4 is the overlooking structure diagram of metallic support in Fig. 3；
Wherein, in Fig. 1-Fig. 4:
Pipe clamp 1, clamping part 11, flange 111, bracket fitting groove 12, fitting groove top 121, fitting groove lower part 122, detent
Protrusion 123；
Metallic support 2, first side 21, intermediate lands 22, retaining groove 221, second side 23.
Specific embodiment
In order to make those skilled in the art more fully understand technical solution of the present invention, below in conjunction with attached drawing to this hair
It is bright to be further detailed.
Fig. 1-Fig. 4 is please referred to, Fig. 1 is the front view structure of the pipe clamp for the pipe fixing device that an embodiment of the present invention provides
Schematic diagram；Fig. 2 is the overlooking structure diagram of pipe clamp in Fig. 1；Fig. 3 is the pipe fixing device that an embodiment of the present invention provides
Metallic support schematic view of the front view；Fig. 4 is the overlooking structure diagram of metallic support in Fig. 3.
As Figure 1-Figure 4, pipe fixing device provided by the invention includes pipe clamp 1 and metallic support 2, the pipe clamp 1
For clamping pipe fitting, the metallic support 2 is used to have the pipe clamp 1 of pipe fitting to be fixed clamping.
As shown in Figure 1 and Figure 2, pipe clamp 1 includes clamping part 11 and bracket fitting groove 12, and pipe clamp 1 can use plastic material,
It is preferred that polyformaldehyde, polyformaldehyde hardness with higher, intensity and rigidity, and springiness, the pipe thickness of pipe clamp 1 can be used
2mm can be used.
Wherein, clamping part 11 has annular opening, and clamping part 11 has certain elasticity, and clamping part 11 in a ring, can be with
Pipe fitting is clamped, clamping part 11 and pipe fitting assemble 3/4ths of binding face generally tube outer diameter, and bullet can occur for annular opening
Property deformation, strut annular opening, pipe fitting can be caught in clamping part 11 by the annular opening, after pipe fitting is caught in clamping part 11,
Annular opening restores to the original state, and pipe fitting is held tightly and fixed by clamping part 11, can be using interference fit, mistake between pipe fitting and clamping part 11
The amount of being full of can be 0.05mm~0.1mm.
Bracket fitting groove 12 has opening, and metallic support 2 can be caught in bracket fitting groove 12 by above-mentioned opening, bracket
Metallic support 2 is fixedly clamped by fitting groove 12, metallic support 2 can by welding, the modes such as be bonded or be bolted and fix
On the surface of metalwork, if pipe fitting is tracheae, oil pipe, the harness etc. on automobile metal fuel tank periphery, metallic support 2 can pass through
The mode of welding is fixed on the metal fuel tank of automobile, is fixed with the pipe fitting to automobile metal fuel tank periphery.
Pipe fixing device provided by the invention, structure is simple, fixed high reliablity is assembled, to small-sized pipe fitting middle section
Pipe fitting is significantly reduced after being fixed, and by external force, there is a phenomenon where plays.
In preferred scheme, the outside of the annular opening is equipped with the flange 111 with horizontal direction in predetermined angle, namely
The annular opening is made into similar " horn mouth " shape and pulls the flange 111, annular opening is just when needing fixed pipe fitting
Flexible deformation can occur, in order to which pipe fitting to be laterally caught in clamping part 11.
Preferred scheme, the predetermined angle range are 15 °~30 °, by repetition test, find flange 111 and level
When the angular range in face is 15 °~30 °, it is easy to move annular opening, in more optimal solution, as shown in Figure 1, the predetermined angle
It can be selected as 23 °.
In preferred scheme, the opening direction of the bracket fitting groove 12 is opposite with the opening direction of the annular opening.
When being caught in pipe fitting into clamping part 11, pipe clamp 1 and active force of the metallic support 2 by opposite direction so that metallic support 2 with
The connection of bracket fitting groove 12 is stronger.
In preferred scheme, the top of the bracket fitting groove 12 is obliquely arranged, the dress of the bracket fitting groove 12
Against the fitting groove lower part 122 of the bracket fitting groove 12, this structure blocks metallic support 2 for the end on slot allocation top 121
After entering bracket fitting groove 12, the fitting groove top 121 and fitting groove lower part 122 of bracket fitting groove 12 can clamp metallic support 2.
In preferred scheme, the end on the fitting groove top 121 of the bracket fitting groove 12 has inclined surface, metal branch
When frame 2 is pressed into bracket fitting groove 12, inclined surface stress can make fitting groove top 121 open, in order to which metallic support 2 enters branch
In rack-mounted slot allocation 12, in preferred scheme, the tilt angle of inclined surface can be 20 °.
In specific scheme, as shown in Figure 3, Figure 4, the metallic support 2 is in bending-like, the metallic support 2 include according to
The first side 21 of secondary bending formation, intermediate lands 22, second side 23, intermediate lands 22 are caught in bracket fitting groove 12, the
A side 21, second side 23 can be used to be fixed on the surface of metalwork, in specific scheme, first side 21, second side
Side 23 can be fixed by welding on metal fuel tank.
In preferred scheme, the upper surface of the intermediate lands 22 is equipped with retaining groove 221；The bracket fitting groove 12
The inner surface of fitting groove lower part 122 is equipped with detent protrusion 123, and the detent protrusion card 123 blocks in the retaining groove 221
The detent formed between position protrusion 123 and retaining groove 221 connects, and metallic support 2 can be made to connect with bracket fitting groove 12
It is stronger.
In more optimal solution, the retaining groove 221 is square groove, and detent protrusion 123 is square protruding, can be with
Metallic support 2 is limited from four direction.The detent protrusion 123 can be the square slope protrusion of 6*6mm, protrusion
Height can be 0.5mm, raised gradient ecto-entad increases.
During metallic support 2 is pressed into bracket fitting groove 12, the inclined surface stress on fitting groove top 121 is opened, metal
After bracket 2 enters in bracket fitting groove 12, the retaining groove 221 that detent protrusion 123 enters metallic support 2 is interior fixed by pipe clamp 1,
Prevent pipe clamp 1 from falling off from metallic support 2.
The material of metallic support 2 can be selected according to the material for the metalwork that it to be connected, for example, if necessary
When the metalwork of connection is metal fuel tank, if metal fuel tank is common cold-rolled steel sheet fuel tank, the material of metallic support 2 can
To use DC01 (cold-rolled steel sheet)；If metal fuel tank is stainless steel plate fuel tank, metallic support 2 can be using SUS301 (no
Become rusty steel), the thickness of metallic support 2 can be 1mm.
The present invention for example can be adapted for the fixation for the individual plastic pipe fitting that outer diameter is 6~16mm.
As described above, the present invention is using a kind of pipe fixing device relatively simple for structure to single around metal fuel tank
The pipe fittings such as tracheae, oil pipe, harness are fixed, and wherein pipe clamp is fixed on metallic support by the assembly of unidirectional anti-off method, gold
Category bracket, which can for example be put, to be welded on metal fuel tank surface, and the phenomenon that pipe clamp is fallen off because of stress is efficiently solved.Pipe clamp
It is simple with metal standoff structure, fixed high reliablity is assembled, significantly reduces pipe fitting after pipe fitting middle section is fixed
By external force, there is a phenomenon where plays.
Pipe fixing device structure provided by the invention is simple, and assembly is solid and reliable, easy to operate, and has following excellent
Point:
(1) pipe clamp 1 is met the requirements with pipe fitting assembly fastness.Pipe fitting is pressed into force request≤80N in pipe clamp 1, surveys and is
70N or so；Pipe fitting extracts force request >=100N from pipe clamp 1, and actually measured pulling capacity is 110N or so.
(2) pipe clamp 1 and the assembly of metallic support 2 meet firmness requirements.Pipe clamp 1 be inserted into metallic support 2 in force request≤
80N surveys as 70N or so；Pipe clamp 1 extracts force request 178N from metallic support 2, and pipe clamp 1 is allowed to be damaged, and surveys drawing
The bracket fitting groove 12 of power 200N or so, 1 lower end of pipe clamp are destroyed.
(3) pipe clamp 1 and its fixed structure mode are than existing 1 save the cost of pipe clamp about 1/2 or more.
It is above that certain exemplary embodiments of the invention are only described by way of explanation, undoubtedly, for ability
The those of ordinary skill in domain without departing from the spirit and scope of the present invention can be with a variety of different modes to institute
The embodiment of description is modified.Therefore, above-mentioned attached drawing and description are regarded as illustrative in nature, and should not be construed as to the present invention
The limitation of claims.
Claims (10)
1. a kind of pipe fixing device, which is characterized in that including pipe clamp and metallic support, the pipe clamp includes having annular opening
Clamping part, for the clamping part for clamping pipe fitting, the bottom of the clamping part is equipped with the branch for blocking the metallic support
Rack-mounted slot allocation.
2. pipe fixing device according to claim 1, which is characterized in that the clamping part is in the outer of the annular opening
Side is equipped with the flange with horizontal direction in predetermined angle.
3. pipe fixing device according to claim 2, which is characterized in that the predetermined angle range is 15 °~30 °.
4. pipe fixing device according to any one of claim 1-3, which is characterized in that the bracket fitting groove is opened
Mouth direction is opposite with the opening direction of the annular opening.
5. pipe fixing device described in any one of -4 according to claim 1, which is characterized in that the bracket fitting groove includes
Fitting groove top and fitting groove lower part, the fitting groove top are obliquely arranged, and the end on the fitting groove top is against institute
State the fitting groove lower part of bracket fitting groove.
6. pipe fixing device according to claim 5, which is characterized in that the end on the fitting groove top has inclination
Face.
7. pipe fixing device according to claim 1 to 6, which is characterized in that the metallic support is in bending
Shape, the metallic support include successively bending the first side to be formed, intermediate lands, second side.
8. pipe fixing device according to claim 7, which is characterized in that the upper surface of the intermediate lands is equipped with detent
Groove, the inner surface of the fitting groove lower part of the bracket fitting groove are equipped with detent protrusion, and the detent protrusion is stuck in the detent
In groove.
9. pipe fixing device according to claim 8, which is characterized in that the retaining groove is square groove, described
Detent protrusion is square protruding.
10. pipe fixing device according to claim 1 to 9, which is characterized in that the bottom of the metallic support
Face is fixed by welding on metallic oil tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811491113.0A CN109253311A (en) | 2018-12-06 | 2018-12-06 | A kind of pipe fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811491113.0A CN109253311A (en) | 2018-12-06 | 2018-12-06 | A kind of pipe fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109253311A true CN109253311A (en) | 2019-01-22 |
Family
ID=65042789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811491113.0A Pending CN109253311A (en) | 2018-12-06 | 2018-12-06 | A kind of pipe fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109253311A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110033720A (en) * | 2009-09-25 | 2011-03-31 | (주)엠에스코리아 | A fixing device for pipe line |
| CN202834421U (en) * | 2012-07-23 | 2013-03-27 | 重庆长安汽车股份有限公司 | Vehicle fixing pipe clamp |
| CN206299904U (en) * | 2016-12-15 | 2017-07-04 | 安徽江淮汽车集团股份有限公司 | For the pipe clamp of fixing pipe circuit |
| US20180045335A1 (en) * | 2016-08-09 | 2018-02-15 | Hubbell Incorporated | Wire Management Clips |
| DE202018002070U1 (en) * | 2018-04-24 | 2018-05-24 | Robert Kunz | Mountable or integrally formed with a support member cable clip made of plastic or other material for receiving and attaching cables, hoses and pipes and other various long, slender components |
-
2018
- 2018-12-06 CN CN201811491113.0A patent/CN109253311A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110033720A (en) * | 2009-09-25 | 2011-03-31 | (주)엠에스코리아 | A fixing device for pipe line |
| CN202834421U (en) * | 2012-07-23 | 2013-03-27 | 重庆长安汽车股份有限公司 | Vehicle fixing pipe clamp |
| US20180045335A1 (en) * | 2016-08-09 | 2018-02-15 | Hubbell Incorporated | Wire Management Clips |
| CN206299904U (en) * | 2016-12-15 | 2017-07-04 | 安徽江淮汽车集团股份有限公司 | For the pipe clamp of fixing pipe circuit |
| DE202018002070U1 (en) * | 2018-04-24 | 2018-05-24 | Robert Kunz | Mountable or integrally formed with a support member cable clip made of plastic or other material for receiving and attaching cables, hoses and pipes and other various long, slender components |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5297322A (en) | Connection between a support and a plate element | |
| RU2684052C2 (en) | System for coupling two tubes | |
| US20150144378A1 (en) | Grommet | |
| JP2010244056A (en) | Interconnection system | |
| EP0964402A3 (en) | Disc medium accommodating case | |
| CN109253311A (en) | A kind of pipe fixing device | |
| CN109424814B (en) | Pipeline coupler and container with same | |
| EP0753106B1 (en) | Refrigerant compressor arrangement | |
| KR19990082062A (en) | Fuel supply systems | |
| US9915236B1 (en) | Fuel system component mounting assembly with retention member | |
| US7074058B2 (en) | Steel fuel flange with plastic strut mounts | |
| RU119420U1 (en) | FIXED BUSHING | |
| KR20140029588A (en) | Checking apparatus of pipe insertion and method of connecting a pipe to a target object | |
| CN207307027U (en) | A kind of fire extinguisher bracket | |
| CN208122606U (en) | Rubber door buffer plug, car door and automobile | |
| CN215180974U (en) | Lens assembly | |
| CN218468407U (en) | Single tube clamp | |
| CN117508241A (en) | Anti-drop cover | |
| US6246589B1 (en) | Retention clip for retaining a compact flash drive on a PC board | |
| CN106828355B (en) | A kind of fixation bracket for fixed beam and pipeline | |
| CN210405033U (en) | Stator magnetic steel adhesive fixing clamping piece of automobile starter | |
| CN214426172U (en) | Temperature measuring device and air conditioner | |
| KR20150026659A (en) | Checking apparatus of pipe insertion | |
| CN211476040U (en) | A fixed limit structure and integrated kitchen for integrated kitchen | |
| CN218867599U (en) | Detachable universal carbon brush end module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190122 |
|
| RJ01 | Rejection of invention patent application after publication |