CN203907018U - Hose bending prevention device convenient to install - Google Patents
Hose bending prevention device convenient to install Download PDFInfo
- Publication number
- CN203907018U CN203907018U CN201420356375.7U CN201420356375U CN203907018U CN 203907018 U CN203907018 U CN 203907018U CN 201420356375 U CN201420356375 U CN 201420356375U CN 203907018 U CN203907018 U CN 203907018U
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- Prior art keywords
- pipeline
- driveshaft
- clamping part
- convenient
- intermediate plate
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Abstract
The utility model relates to accessories of a flexible pipeline, and particularly relates to a hose bending prevention device convenient to install. For the hose bending prevention device, a connecting rod cooperates with a cross rod so as to adjust an included angle of a pipeline at the bending position, and compared with the structure of enclosing the pipeline to adjust the included angle at the bending position in the prior art, the structure of the hose bending prevention device has the advantages that the size, especially the space occupied by bending position of the pipeline is reduced, and the included angle of the pipeline at the bending position can also be conveniently adjusted when less installation space of the pipeline is ensured; in addition, the included angle of the pipeline at the bending position is adjusted by cooperation of the connecting rod and the cross rod, and therefore, the included angle of the pipeline at the bending position can be adjusted by adjusting the position of the cross rod; in addition, the pipeline is clamped by two clamping pieces of a clamping part, only the clamping part clamps the pipeline during the installation process, without entirely enclosing the bending part of the pipeline, the size of the clamping part can be further reduced, and the clamping part is convenient to clamp and can be applied to different pipeline diameters.
Description
Technical field
The utility model relates to the accessory of flexible pipe, relates in particular to the flexible pipe king protection device of being convenient to installation.
Background technique
Flexible pipe is bent pipeline, and pipeline adopts flexible material manufacture, because flexible pipe can be routed on any position neatly, is therefore widely used in daily life.As irrigate the water pipe of use, fire-extinguisher water hose etc.Pipeline is not allow sharp turn folding in process of deployment, and the angle of pipeline bending place can not be too small, and the angle of pipeline is less, and just the internal diameter of bending place is just less, is easy to cause pipeline circulation not smooth, and then makes manifold pressure excessive, damages pipeline.
In prior art, application number is: 201020273269 disclosed a kind of protectiveness water bands, comprise water band, the outer surface cover of described water band has water band protector, water band protector is helical spring, and the disclosed water band of this patent protector is enclosed within the outside of water band corner, is not lost for the protection of water band; Application number is: the 201020261790 disclosed devices that prevent that connecting hose from giving a discount, comprise the curve bath identical with flexible pipe radius, between one end of curve bath and the other end of curve bath, be 20 degree angles, degree～80, and seamlessly transit, this patent can be avoided connecting hose bending and affect flow velocity and flow, ensure that connecting hose tube fluid is unimpeded, reduce operator's operation number of times; The disclosed two kinds of anti-bending structures of different pipelines of above-mentioned two parts of patent documentations, can play the effect that prevents pipeline bending, but there is common technical problem in above-mentioned two parts of patent documentations: it is very inconvenient that the structure that prevents pipeline bending operates in installation process, when flexible pipe is laid, flexibility is high, therefore, pipeline may be positioned at narrower space, now, be very inconvenient to anti-bending structure operation is set on pipeline again, sometimes even cannot install.
Summary of the invention
The flexible pipe king protection device that what the utility model provided be convenient to installs, is intended to overcome pipeline installing space hour in prior art, and the anti-bending structure of pipeline is installed inconvenient; The deficiency that pipeline bending place angle can not arbitrarily regulate.
In order to solve the problems of the technologies described above, the utility model adopts following technological scheme: the flexible pipe king protection device of being convenient to installation, comprise that two for clamping the clamping part of pipeline, between described clamping part, be provided with the correction unit for Calibration pipe bending angle, described correction unit comprises body and is arranged on two connecting rods on body, described connecting rod one end is connected with clamping part, the other end of described connecting rod is connected with body, described connecting rod is all arranged on body by bearing pin, between two connecting rods, be provided with the cross bar for adjusting angle between two connecting rods, described cross bar is slidably connected and is arranged on two connecting rods, described cross bar two ends are equipped with uses spherical slippery fellow, described connecting rod is provided with the chute suitable with slippery fellow, also comprise and be arranged on the driveshaft for driving cross bar to slide on body, described driveshaft is threaded stem, described driveshaft is rotationally connected and is arranged on body, described cross bar is provided with the screw suitable with driveshaft, also comprise the handle that convenient operation driveshaft rotates, described taper knob is connected on driveshaft, described driveshaft is provided with for being connected with handle and cross section is polygonal connecting head, described handle is provided with the attachment hole suitable with connecting head,
Described clamping part comprises that two for clamping the intermediate plate of pipeline, two intermediate plates are rotationally connected by connecting pin, between two intermediate plates, be also provided with the fastening spring for making intermediate plate clamping pipe, the end of described intermediate plate is provided with is convenient to make pipeline to enter two guide portions between intermediate plate, and described guide portion is welded on intermediate plate.
As preferably, described driveshaft also comprises the auxiliary section coordinating with body, between described auxiliary section and body, is provided with rolling bearing, and by rolling bearing is set, when operation driveshaft rotates, frictional force is little, easy to operate; By rolling bearing is set, reduce the wearing and tearing between auxiliary section and body in addition, extended the working life of being convenient to the flexible pipe king protection device of installing.
As preferably, on described intermediate plate, be equipped with for increasing intermediate plate and pipeline frictional force silica gel layer, described silica gel layer is provided with decorative pattern, by silica gel layer is set, has increased the frictional force of intermediate plate and pipeline, and pipeline clamping is firmly; By being set, silica gel layer can also prevent that intermediate plate from damaging pipeline, extended the working life of pipeline in addition.
As preferably, on the sidewall of described attachment hole, establish the heading for holding out against connecting head, on the sidewall of described attachment hole, offer the pit for heading is set, between described heading and pit, be provided with supported spring, by heading is set, can make handle and connecting head socket firmly, when operation driveshaft rotates, handle and connecting head are not easy to throw off, easy to operate.
The flexible pipe king protection device that what the utility model provided be convenient to installs, tool has the following advantages: by adopting connecting rod to coordinate cross bar to establish the angle of adjusting pipeline bending place, dwindle volume with respect to the structure of surrounding pipeline in prior art and adjust pipeline bending place angle, especially dwindled shared spatial position, pipeline bending place, pipeline installing space hour also easily the angle of the bending place to pipeline regulate, and because the angle of pipeline bending place coordinates cross bar to regulate by connecting rod, therefore, the position of adjusting cross bar is the angle of capable of regulating pipeline bending place, in addition, clamping part clamps pipeline by two intermediate plates, only needs clamping part to be clamped on pipeline in setting up procedure, does not need clamping part to surround the part of pipeline bending completely, further reduce the volume of clamping part, and clamping part clamps conveniently, can adapt to different pipe diameters.
Brief description of the drawings
Accompanying drawing 1 is the plan view that the utility model is convenient to the flexible pipe king protection device of installing,
Accompanying drawing 2 is A place enlarged views in accompanying drawing 1.
Embodiment
Below in conjunction with accompanying drawing, the flexible pipe king protection device of being convenient to install of the present utility model is described further.As Fig. 1, shown in Fig. 2, be convenient to the flexible pipe king protection device of installing, comprise that two for clamping the clamping part 1 of pipeline, between described clamping part 1, be provided with the correction unit 2 for Calibration pipe bending angle, described correction unit 2 comprises body 201 and is arranged on two connecting rods 202 on body 201, described connecting rod 202 one end are connected with clamping part 1, the other end of described connecting rod 202 is connected with body 201, described connecting rod 202 is all arranged on body 201 by bearing pin 203, between two connecting rods 202, be provided with the cross bar 204 for adjusting angle between two connecting rods 202, described cross bar 204 is slidably connected and is arranged on two connecting rods 202, described cross bar 204 two ends are equipped with spherical foxy 205, described connecting rod 202 is provided with the chute 206 suitable with slippery fellow 205, described foxy 205 and chute 206 between should scribble lubricating grease, also comprise and be arranged on the driveshaft 207 for driving cross bar 204 to slide on body 201, described driveshaft 207 is threaded stem, described driveshaft 207 is rotationally connected and is arranged on body 201, described cross bar 204 is provided with the screw 208 suitable with driveshaft 207, also comprise the handle 3 that convenient operation driveshaft 207 rotates, described handle 3 is socketed on driveshaft 207, described driveshaft 207 is provided with for being connected with handle 3 and cross section is polygonal connecting head 209, described handle 3 is provided with the attachment hole 31 suitable with connecting head 209,
Described handle 3 is set on connecting head 209, after using, can take off easily by handle 3, can be sheathed easily when use, because some pipeline may need unsettled layout, therefore, handle 3 should adopt the mode of releasable connection to arrange, and in the time that pipeline is not unsettled layout, described handle 3 also can be welded on connecting head 209;
Described clamping part 1 comprises that two for clamping the intermediate plate 11 of pipeline, two intermediate plates 11 are rotationally connected by connecting pin 12, between two intermediate plates 11, be also provided with the fastening spring 13 for making intermediate plate 11 clamping pipes, the end of described intermediate plate 11 is provided with is convenient to make pipeline to enter two guide portions 14 between intermediate plate 11, and described guide portion 14 is welded on intermediate plate 11.
Optionally, firm in order to make clamping part 1 clamp pipeline, the middle part of described intermediate plate 11 can also arrange curve bath, it is shallow that described curve bath should just be tried one's best, so that clamping part 1 can clamp the pipeline that diameter is thinner, widen the application area of flat-top, described clamping part 1 also can adopt in prior art and replace for the clip that clamps object.
Optionally, the set-up mode of cross bar 204 can also be: put respectively the slide opening that can slide on connecting rod 202 at the two ends of cross bar 204, be that connecting rod 202 is located in slide opening, this all set-up mode is simple in structure, but in using process, wearing and tearing are more serious, can be according to the wear resistance choose reasonable of material when specific design.
Optionally, described driveshaft 207 also comprises the auxiliary section 210 coordinating with body 201, the outer wall of described auxiliary section 210 should not have screw thread, between described auxiliary section 210 and body 201, be provided with rolling bearing 211, described auxiliary section 210 can coordinate with the internal diameter of rolling bearing 211 by interference connection, in order to have extended the working life of rolling bearing 211, described rolling bearing 211 can be selected radial thrust bearing, as dark hook bearing etc.
Optionally, on described intermediate plate 11, be equipped with for increasing intermediate plate 11 and pipeline frictional force silica gel layer 15, described silica gel layer 15 is provided with decorative pattern, described silica gel layer 15 can be arranged on intermediate plate 11 by bonding way, by silica gel layer 15 is set, increased the frictional force of intermediate plate 11 with pipeline, pipeline clamping firmly; Can also prevent that by silica gel layer 15 is set intermediate plate 11 from damaging pipeline in addition, in described silica gel layer 15, salient point can also be set or pit 33 increases the frictional force between pipeline.
Optionally, on the sidewall of described attachment hole 31, establish the heading 32 for holding out against connecting head 209, on the sidewall of described attachment hole 31, offer the pit 33 for heading 32 is set, between described heading 32 and pit 33, be provided with supported spring 34, by heading 32 is set, can make handle 3 firm with connecting head 209 sockets, when operation driveshaft 207 rotates, handle 3 is not easy to throw off with connecting head 209, easy to operate.
Technique scheme in use, rotarilys actuate bar 207, and when cross bar 204 is slided to body 201 directions, the angle of two connecting rods 202 increases, and makes pipeline bending place more level and smooth, but corresponding pipeline bending space also can increase; In the time that cross bar 204 slides to the direction away from body 201, the angle between two connecting rods 202 can reduce, and has reduced shared space, pipeline bending place, but the angle of corresponding pipeline bending place also can reduce; By adopting connecting rod 202 to coordinate cross bar 204 to establish the angle of adjusting pipeline bending place, dwindle volume with respect to the structure of surrounding pipeline in prior art and adjust pipeline bending place angle, especially dwindled shared spatial position, pipeline bending place, pipeline installing space hour also easily the angle of the bending place to pipeline regulate, and because the angle of pipeline bending place coordinates cross bar 204 to regulate by connecting rod 202, therefore, the position of adjustment cross bar 204 is the angle of capable of regulating pipeline bending place; In addition, clamping part 1 clamps pipeline by two intermediate plates 11, in setting up procedure, only need clamping part 1 to be clamped on pipeline, do not need clamping part 1 to surround the part of pipeline bending completely, further reduce the volume of clamping part 1, and clamping part 1 clamps conveniently, can adapt to different pipe diameters.
These are only the preferred embodiment of the present invention, be intended to embody outstanding technique effect of the present invention and advantage, is not the restriction to technological scheme of the present invention.Those skilled in the art will appreciate that all amendments of making based on the technology of the present invention content, variation or substitute technology feature, all should be covered by the technology category of claims opinion of the present invention.
Claims (4)
1. be convenient to the flexible pipe king protection device of installing, it is characterized in that: comprise that two for clamping the clamping part (1) of pipeline, between described clamping part (1), be provided with the correction unit (2) for Calibration pipe bending angle, described correction unit (2) comprises body (201) and is arranged on two connecting rods (202) on body (201), described connecting rod (202) one end is connected with clamping part (1), the other end of described connecting rod (202) is connected with body (201), described connecting rod (202) is all arranged on body (201) by bearing pin (203), between two connecting rods (202), be provided with the cross bar (204) for adjusting angle between two connecting rods (202), described cross bar (204) is slidably connected and is arranged on two connecting rods (202), described cross bar (204) two ends are equipped with spherical slippery fellow (205), described connecting rod (202) is provided with the chute (206) suitable with foxy (205), also comprise and be arranged on the upper driveshaft (207) for driving cross bar (204) to slide of body (201), described driveshaft (207) is threaded stem, described driveshaft (207) is rotationally connected and is arranged on body (201), described cross bar (204) is provided with the screw (208) suitable with driveshaft (207), also comprise the handle (3) that convenient operation driveshaft (207) rotates, described handle (3) is socketed on driveshaft (207), described driveshaft (207) is provided with for being connected with handle (3) and cross section is polygonal connecting head (209), described handle (3) is provided with the attachment hole (31) suitable with connecting head (209), described clamping part (1) comprises that two for clamping the intermediate plate (11) of pipeline, two intermediate plates (11) are rotationally connected by connecting pin (12), between two intermediate plates (11), be also provided with the fastening spring (13) for making intermediate plate (11) clamping pipe, the end of described intermediate plate (11) is provided with is convenient to make pipeline to enter the guide portion (14) between two intermediate plates (11), and described guide portion (14) is welded on intermediate plate (11).
2. the flexible pipe king protection device of being convenient to installation according to claim 1, it is characterized in that: described driveshaft (207) also comprises the auxiliary section (210) coordinating with body (201), between described auxiliary section (210) and body (201), be provided with rolling bearing (211).
3. the flexible pipe king protection device of being convenient to installation according to claim 1, it is characterized in that: on described intermediate plate (11), be equipped with for increasing intermediate plate (11) and pipeline frictional force silica gel layer (15), described silica gel layer (15) is provided with decorative pattern.
4. the flexible pipe king protection device of being convenient to installation according to claim 1, it is characterized in that: on the sidewall of described attachment hole (31), establish the heading (32) for holding out against connecting head (209), on the sidewall of described attachment hole (31), offer the pit (33) for heading (32) are set, between described heading (32) and pit (33), be provided with supported spring (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420356375.7U CN203907018U (en) | 2014-06-30 | 2014-06-30 | Hose bending prevention device convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420356375.7U CN203907018U (en) | 2014-06-30 | 2014-06-30 | Hose bending prevention device convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203907018U true CN203907018U (en) | 2014-10-29 |
Family
ID=51781296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420356375.7U Expired - Fee Related CN203907018U (en) | 2014-06-30 | 2014-06-30 | Hose bending prevention device convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203907018U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104089091A (en) * | 2014-06-30 | 2014-10-08 | 浙江长兴天辰磁业有限公司 | Flexible pipeline bending preventing device convenient to install |
| CN109257982A (en) * | 2018-09-18 | 2019-01-25 | 羊妙菜 | A kind of agricultural machinery seedling separation device |
-
2014
- 2014-06-30 CN CN201420356375.7U patent/CN203907018U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104089091A (en) * | 2014-06-30 | 2014-10-08 | 浙江长兴天辰磁业有限公司 | Flexible pipeline bending preventing device convenient to install |
| CN109257982A (en) * | 2018-09-18 | 2019-01-25 | 羊妙菜 | A kind of agricultural machinery seedling separation device |
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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: 20141029 Termination date: 20150630 |
|
| EXPY | Termination of patent right or utility model |