CN204387497U - Pipe support universal roll wheel device - Google Patents
Pipe support universal roll wheel device Download PDFInfo
- Publication number
- CN204387497U CN204387497U CN201420815663.4U CN201420815663U CN204387497U CN 204387497 U CN204387497 U CN 204387497U CN 201420815663 U CN201420815663 U CN 201420815663U CN 204387497 U CN204387497 U CN 204387497U
- Authority
- CN
- China
- Prior art keywords
- running roller
- pipe support
- wheel device
- roll wheel
- tourelle
- 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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- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
Pipe support universal roll wheel device, relates to pipe slides supporting element.Comprise tourelle, tourelle comprises roller frame, described roller frame is provided with for pipe support laterally the first running roller of slip and the second running roller for pipe support longitudinal sliding motion.The utility model achieves horizontal, the longitudinal bidirectional displacement of pipe support, and bearing capacity is good, and frictional force is little; Overcoming one-way rolling device can only monodisplacement, and the problem that the stress of Universal caster structure is excessive.
Description
Technical field
The utility model relates to pipe slides supporting element, is specially a kind of pipe support universal roll wheel device.
Background technique
Rotary roller is used in pipe support and takes root between beam, plays a part to reduce friction.After the frictional force reduction of bearing, internal stress during thermal expansion of pipeline can be reduced, reduce bearing to the thrust of girder steel, increase the Security of pipe-line system.
In existing market, rotary roller mainly contains 3 kinds of structural types: arrange the antifriction materials such as teflon between 1, between pipe support and girder steel to reduce friction, the advantage of this structure is compact structure, vertical dimension is less, shortcoming is bad fixing between polyfluortetraethylene plate and steel plate, adopt sunk screw and bonding, effect is all not too as one wishes, and the environment of onsite application, once dust is excessive, will have a strong impact on actual frictional force.In best effect situation, friction factor can reduce to 0.1; One-way rolling device is set between 2, between pipe support and girder steel, friction factor can be reduced to 0.02 ~ 0.04 by this structure, but can only fill perhaps pipe support base plate along pipeline axial displacement 3, between pipe support and girder steel between Universal caster is set, the advantage of this structure friction factor can be down to 0.02 ~ 0.04, vertical dimension is also less, and shortcoming adopts ball, and contact stress is excessive, there is special requirement to the material hardness of upper and lower surface of contact, be unfavorable for the bearing capacity of bearing.
Model utility content
It is good that the purpose of this utility model is to provide a kind of bearing capacity, and frictional force is little, and can realize the pipe support universal roll wheel device of the horizontal and vertical displacement of pipe support simultaneously.
The technological scheme realizing above-mentioned purpose is: pipe support universal roll wheel device, it is characterized in that: comprise tourelle, tourelle comprises roller frame, described roller frame is provided with for pipe support laterally the first running roller of slip and the second running roller for pipe support longitudinal sliding motion.
Described roller frame is rectangular frame, first running roller level is arranged on the middle part of rectangular frame, second running roller level is arranged on the two ends of rectangular frame, be arranged vertically between first running roller and the second running roller, first running roller and the second running roller protrude rectangular frame all up or down, and the first running roller is contrary with the second running roller protrusion direction.
Described rectangular frame comprises the front and back panels of lateral arrangement, the two ends of front and back panels are symmetrically connected with two blocks of side plates longitudinally arranged respectively, front and back panels is separated into three pieces, left, center, right rectangle scaffold, first running roller is arranged on the scaffold being positioned at middle part, and the second running roller symmetry is arranged in the scaffold of arranged on left and right sides.
Universal roll wheel device also comprises upper slide, and upper slide is supported on tourelle longitudinal running roller protruding upward, and the side, front and back of upper slide lower end surface is connected to longitudinal wall, and tourelle is arranged between longitudinal wall.
Universal roll wheel device also comprises lower supporting plate, and the left and right side of lower supporting plate upper-end surface is connected to transverse baffle, and tourelle is arranged on the lower supporting plate between transverse baffle.
Being fixed on by lower supporting plate when the utility model is installed takes root on beam, and tourelle is arranged on the lower supporting plate between transverse baffle, upper slide is fixed on the lower end surface of pipe support or directly arranges longitudinal wall in the side, front and back of pipe support lower end.
The utility model achieves horizontal, the longitudinal bidirectional displacement of pipe support, and bearing capacity is good, and frictional force is little; Overcoming one-way rolling device can only monodisplacement, and the problem that the stress of Universal caster structure is excessive.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the side view of Fig. 1;
Fig. 3 is the structural representation of tourelle;
Fig. 4 is the structural drawing of panel;
Fig. 5 is the structural drawing of side plate.
Embodiment
As shown in Fig. 1,2,3,4,5, the utility model comprises tourelle 1, tourelle 1 comprises rectangular frame 2, rectangular frame 2 comprises the front and back panels 3 of lateral arrangement, the two ends of front and back panels 3 are symmetrically connected with two blocks of side plates 4 longitudinally arranged respectively, the two ends of front and back panels 3 are respectively arranged with the first draw-in groove 7 of two groups of under sheds, the two ends of side plate 4 are respectively arranged with the second draw-in groove 8 of upper shed, side plate 4 is fastened in the first draw-in groove 7 of the under shed of front and back panels 3 correspondence by the second draw-in groove 8 of upper shed
The middle part of front and back panels 3 is provided with three longitudinal running rollers 5 by clutch shaft bearing, is all connected with two horizontal running rollers 6 by the second bearing between two blocks of side plates 4 longitudinally arranged at front and back panels 3 two ends; Longitudinal running roller 5 rectangular frame 2 all protruding upward, longitudinal running roller 5 does not exceed the lower end surface of rectangular frame 2 downwards, and horizontal running roller 6 protrudes rectangular frame 2 all downwards, and horizontal running roller 6 does not upwards exceed the upper-end surface of rectangular frame 2.
The utility model also comprises upper slide 9, and upper slide 9 is supported on tourelle 1 longitudinal running roller 5 protruding upward, and the side, front and back of upper slide 9 lower end surface is connected to longitudinal wall 10, and tourelle 1 is arranged between longitudinal wall 10.
The utility model also comprises lower supporting plate 11, and the left and right side of lower supporting plate 11 upper-end surface is connected to transverse baffle 12, and tourelle 1 is arranged on the lower supporting plate 11 between transverse baffle 12.
Claims (5)
1. pipe support universal roll wheel device, it is characterized in that: comprise tourelle, tourelle comprises roller frame, described roller frame is provided with for pipe support laterally the first running roller of slip and the second running roller for pipe support longitudinal sliding motion.
2. pipe support universal roll wheel device according to claim 1, it is characterized in that: described roller frame is rectangular frame, first running roller level is arranged on the middle part of rectangular frame, second running roller level is arranged on the two ends of rectangular frame, be arranged vertically between first running roller and the second running roller, first running roller and the second running roller protrude rectangular frame all up or down, and the first running roller is contrary with the second running roller protrusion direction.
3. pipe support universal roll wheel device according to claim 2, it is characterized in that: described rectangular frame comprises the front and back panels of lateral arrangement, the two ends of front and back panels are symmetrically connected with two blocks of side plates longitudinally arranged respectively, front and back panels is separated into three pieces, left, center, right rectangle scaffold, first running roller is arranged on the scaffold being positioned at middle part, and the second running roller symmetry is arranged in the scaffold of arranged on left and right sides.
4. pipe support universal roll wheel device according to claim 2, it is characterized in that: universal roll wheel device also comprises upper slide, upper slide is supported on tourelle longitudinal running roller protruding upward, the side, front and back of upper slide lower end surface is connected to longitudinal wall, and tourelle is arranged between longitudinal wall.
5. pipe support universal roll wheel device according to claim 3, it is characterized in that: universal roll wheel device also comprises lower supporting plate, the left and right side of lower supporting plate upper-end surface is connected to transverse baffle, and tourelle is arranged on the lower supporting plate between transverse baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420815663.4U CN204387497U (en) | 2014-12-22 | 2014-12-22 | Pipe support universal roll wheel device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420815663.4U CN204387497U (en) | 2014-12-22 | 2014-12-22 | Pipe support universal roll wheel device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204387497U true CN204387497U (en) | 2015-06-10 |
Family
ID=53360217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420815663.4U Expired - Fee Related CN204387497U (en) | 2014-12-22 | 2014-12-22 | Pipe support universal roll wheel device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204387497U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104455749A (en) * | 2014-12-22 | 2015-03-25 | 李永波 | Universal rolling wheel device for pipeline support |
| CN105570551A (en) * | 2016-03-03 | 2016-05-11 | 中国能源建设集团江苏省电力设计院有限公司 | Rotary shaft type bidirectional combined movement hoisting plate device |
-
2014
- 2014-12-22 CN CN201420815663.4U patent/CN204387497U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104455749A (en) * | 2014-12-22 | 2015-03-25 | 李永波 | Universal rolling wheel device for pipeline support |
| CN105570551A (en) * | 2016-03-03 | 2016-05-11 | 中国能源建设集团江苏省电力设计院有限公司 | Rotary shaft type bidirectional combined movement hoisting plate device |
| CN105570551B (en) * | 2016-03-03 | 2017-09-15 | 中国能源建设集团江苏省电力设计院有限公司 | The two-way compound motion boatswain chair device of rotary shaft |
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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: 20150610 Termination date: 20161222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |