CN201672158U - Portable large-displacement synchronous movement pipeline bracket - Google Patents
Portable large-displacement synchronous movement pipeline bracket Download PDFInfo
- Publication number
- CN201672158U CN201672158U CN2010201488077U CN201020148807U CN201672158U CN 201672158 U CN201672158 U CN 201672158U CN 2010201488077 U CN2010201488077 U CN 2010201488077U CN 201020148807 U CN201020148807 U CN 201020148807U CN 201672158 U CN201672158 U CN 201672158U
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- supporting frame
- support
- pipeline
- synchronous movement
- bracket
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Abstract
The utility model relates to a portable large-displacement synchronous movement pipeline bracket, comprising a bracket base, swinging rod type supporting frames, a supporting frame swinging angle limiting device, a guide seat, an upper pipe clamp and a lower pipe clamp. The portable large-displacement synchronous movement pipeline bracket is characterized in that two ends on the bracket base are respectively and symmetrically provided with the swinging rod type supporting frames which take the central lines of bearing assemblies as centers of circles; the top ends of the swinging rod type supporting frames are fixedly connected with the lower pipe clamp and are limited by the supporting frame swinging angle limiting device; the end part of the upper pipe clamp and the end part of the lower pipe clamp are screwed; the guide seat is fixedly connected on the bracket base between the two bearing assemblies; the guide seat is provided with a vertical plate with two symmetrical ends and rollers; the upper end of the vertical plate is provided with the bracket which is provided with the rollers; a guide steel plate is arranged between the two rollers; and the upper end of the guide steel plate is fixedly connected with the lower end of the lower pipe clamp. The portable large-displacement synchronous movement pipeline bracket is provided with the bearing assemblies moving along the horizontal direction of the base, thus not only meeting the requirement of the rigid support on the pipeline, but also guaranteeing that the action of additional force and torque on the pipeline is not generated when large displacement of the supporting point of the pipeline occurs. Simultaneously, the portable large-displacement synchronous movement pipeline bracket is convenient and fast in use and saves labor and effort.
Description
Technical field
The utility model relates to a kind of horizontal stiffness supporting bracket that pipeline axial has big displacement of following, and specifically is the big displacement synchronous movement pipeline of a kind of portable type support.
Background technique
In industries such as oil, chemical industry, petrochemical industry, electric power, atomic power, chemical fertilizer, fluid-transporting tubing generally is laid on the phase support bracket across a certain distance, to satisfy piping erection, maintenance and job requirement.Owing to expand with heat and contract with cold, pipeline in use can produce distortion, thereby has produced the frictional force between pipeline and support.The widely used pipeline that can guarantee does not have the rigid support of displacement in Vertical direction at present, how to realize moving axially of pipeline by the sliding friction between pipeline and support, when pipeline weight is big, it is very big that this frictional force becomes, make pipeline bear the effect of big additional force and moment, be unfavorable for the safety in production of pipeline.In order to reduce the frictional force between pipeline and support, people have adopted multiple way, as: improve pipe clamp degree of finish, add oiling agent, add roller etc., obtained effect preferably, but require strict occasion at some, the occasion higher as pipe temperature, these measures are along with the prolongation of service time is easy to lose efficacy.For this reason, the inventor who has has proposed a kind of support of swing type preferably, promptly in order to adapt to the axial displacement of pipeline, provide in the pipeline bottom one can be around the support of support self rotational.But theoretical and use result shows, moving axially synchronously with pipeline that this swing type support can provide is still limited, because structure theory the analysis showed that, as long as support is swung, pipeline fulcrum place just has the displacement of Vertical direction, pendulum angle hour, the less support to pipeline of this vertical displacement does not have harmful effect, but when the pipeline axial displacement bigger---when particularly the support pendulum angle exceeds limited field, support can not provide effective horizontal stiffness to support, and force pipeline to produce vertically downward displacement, distortion, pendulum angle are bigger, and the pipe bending distortion is more severe.Like this, require strict place at some, this swing type support still can not satisfy usage requirement.
Summary of the invention
The utility model provides the big displacement synchronous movement pipeline of a kind of portable type support in order to overcome above-mentioned deficiency.It makes the bearing assembly of support bottom the bearing assembly support system that can move along the base substantially horizontal, make it can satisfy rigid support to pipeline, can guarantee again that when the big displacement of the pipeline strong point support does not produce the effect of additional force and moment to pipeline.
The technical solution of the utility model is achieved in that the big displacement synchronous movement pipeline of a kind of portable type support, comprise bag: bracket base, the rocker type supporting frame, supporting frame pendulum angle restricting means, guide holder reaches goes up lower tube clip, to be symmetrical arranged respectively with the bearing assembly shaft centre line be the rocker type supporting frame in the center of circle at two ends on the described bracket base, the top and the lower tube clip of rocker type supporting frame are affixed, and by the qualification of supporting frame pendulum angle restricting means, on, the lower tube clip end is spirally connected, guide holder is fixed on the middle bracket base of two bearings assembly, described guide holder is by the riser and the roller of two ends symmetry, be provided with support in the riser upper end, roller is set on support, the guiding steel plate is set in the middle of two rollers, and the upper end and the lower tube clip lower end of guiding steel plate are affixed.
Described support is by baffle plate, baffle plate two dunnages are set respectively up and down, roller is arranged on the stud bolt, and with the stud bolt axis movingly, roller is fixed between two dunnages by stud bolt and nut, on be with spring, described support and riser are spirally connected.
Described riser is provided with stiffening rib, facade gusset.
Described supporting frame pendulum angle restricting means is made of control panel and positioning dowel, control panel is separately fixed at the both sides of lower tube clip, positioning dowel is set on the control panel, and the control panel of supporting frame pendulum angle restricting means locks rocker type supporting frame top by positioning dowel; Simultaneously, supporting frame pendulum angle restricting means locks rocker type supporting frame bottom by rotating pin.
It makes the bearing assembly of support bottom the bearing assembly that can move along the base substantially horizontal the utility model, make it can satisfy rigid support to pipeline, can guarantee again that when the big displacement of the pipeline strong point this support does not produce the effect of additional force and moment to pipeline.Simultaneously, convenient to use, save labor.
Description of drawings
Fig. 1 is the structural representation of the big displacement synchronous movement pipeline of portable type support;
Fig. 2 is that the C of Fig. 1 is to schematic representation;
Fig. 3 is the guide holder enlarged diagram of Fig. 1;
Fig. 4 is that the A of Fig. 3 is to schematic representation;
Fig. 5 is that the B of Fig. 3 is to schematic representation;
Number description:
1, bracket base, 2, bearing assembly, 3, guide holder,
4, guiding steel plate, 5, the rocker type supporting frame, 6, supporting frame pendulum angle restricting means,
7, lower tube clip, 8, go up pipe clamp, 9, rotate pin,
10, positioning dowel, 11, the arc orifice plate, 301, stiffening rib,
302, riser, 303, the facade gusset, 304, stud bolt,
305, spring, 306, roller, 307, dunnage,
308, baffle plate, 309, screw, 310, nut
Embodiment
Embodiment
The big displacement synchronous movement pipeline of a kind of portable type support, shown in Fig. 1-2, comprise bag: bracket base 1, rocker type supporting frame 5, supporting frame pendulum angle restricting means 6, guide holder 3, last pipe clamp 8, lower tube clip 7, to be symmetrical arranged respectively with bearing assembly 2 shaft centre lines be the rocker type supporting frame 5 in the center of circle at two ends on the described bracket base 1, the top of rocker type supporting frame 5 and lower tube clip 7 are affixed, and by the positioning dowel 10 on the supporting frame pendulum angle restricting means 6 and rotate 9 pairs of rocker type supporting frames 5 of pin and be fixed on certain position, on, the lower tube clip end is spirally connected, guide holder 3 is fixed on the bracket base 1 of two bearings assembly 2 centres, described guide holder 3 is by the riser 302 and the roller 6 of two ends symmetry, be provided with support in riser 302 upper ends, roller 306 is set on support, guiding steel plate 4 is set in the middle of two rollers 6, and the upper end and lower tube clip 7 lower ends of guiding steel plate 4 are fixed.
Described support is by baffle plate 308, at baffle plate 308 two dunnages 307 are set respectively up and down, roller 306 is arranged on the stud bolt 304, and with stud bolt 304 axis movingly, roller 306 is fixed between two dunnages 307 by stud bolt 304 and nut, on be with spring 305, described support and riser 302 are spirally connected by screw 309 and nut 310.
Described riser 302 is provided with stiffening rib 301, facade gusset 303.
Described supporting frame pendulum angle restricting means 6 is made of control panel and positioning dowel, control panel is separately fixed at the both sides of lower tube clip 7, positioning dowel 10 is set on the control panel, and the control panel of supporting frame pendulum angle restricting means 6 is by 10 pairs of rocker type supporting frame 5 tops lockings of positioning dowel; Simultaneously, supporting frame pendulum angle restricting means 6 is by rotating 9 pairs of rocker type supporting frame 5 bottoms lockings of pin.
Described control panel is the steel plate that has arc-shaped through-hole 11 that is arranged on rocker type supporting frame upper end.
The concrete practice:
(1) described bearing assembly 2 be the bearing assembly seat that the long strip of rectangular hole is opened in bi-side by shell, thereby can slide by along continuous straight runs, the inside of bearing assembly 2 is various forms of roller bearing assemblies that back shaft is installed at the center, and roller bearing assembly and bearing assembly seat shell are Spielpassung.
(2) lower end of described rocker type supporting frame 5 links to each other with the bearing assembly central shaft, the upper end of rocker type supporting frame 5 be fitted in pipeline external surface on lower tube clip 7, to go up pipe clamp 8 be to link to each other by rocker type supporting frame pendulum angle restricting means 6.
(3) described rocker type supporting frame 5 be shaped as the decussate texture that stretching, extension is all arranged along conduit axis direction and Normal direction thereof, be welded by having the certain thickness steel plate, guarantee that the space all directions have strength and stiffness.
(4) described rocker type supporting frame pendulum angle restricting means 6 is made up of the steel plate that has arc-shaped through-hole 11 that rotates pin 9, positioning dowel 10, rocker type supporting frame upper end etc.
(5) described pipe clamp 8, the lower tube clip 7 gone up is for fitting in the circular-arc steel plate with certain thickness and width of pipeline external surface, and both fix by bolt, nut, and upper and lower pipe clamp link position is under conduit axis or the both sides of pipeline.
(6) described rocker type supporting frame pendulum angle restricting means 6, when rocker type supporting frame 5 upper ends are connected in the both sides of pipeline with lower tube clip 7, be welded with the guide plate 4 that play the guiding role in the middle of lower tube clip 7 lower ends, guide plate 4 Spielpassung are in guide holder 3, thus the lateral displacement of restriction conduit.
As shown in Figure 1, during installation, the big displacement synchronous movement pipeline of portable type support is installed on the base I-steel 1, then rocker type supporting frame and pendulum angle restricting means is all adjusted to the neutral position of bearing assembly, at this moment fix all links.No matter can guarantee pipeline so great elongating or shortening being taken place, all has effective horizontal stiffness to support.
Experimental results show that: its bearing assembly that the bearing assembly of support bottom can be moved along the base substantially horizontal of the utility model, make it can satisfy rigid support to pipeline, can guarantee again that when the big displacement of the pipeline strong point this support does not produce the effect of additional force and moment to pipeline.Simultaneously, convenient to use, save labor.
Claims (4)
1. the big displacement synchronous movement pipeline of portable type support, comprise: bracket base (1), rocker type supporting frame (5), supporting frame pendulum angle restricting means, guide holder (3) reaches goes up lower tube clip, it is characterized in that: it is the rocker type supporting frame (5) in the center of circle that the last two ends of described bracket base (1) are symmetrical arranged respectively with bearing assembly (2) shaft centre line, the top of rocker type supporting frame (5) and lower tube clip (7) are affixed, and by supporting frame pendulum angle restricting means (6) qualification, on, the lower tube clip end is spirally connected, guide holder (3) is fixed on the middle bracket base (1) of two bearings assembly (2), described guide holder (3) is by the riser (302) and the roller (6) of two ends symmetry, be provided with support in riser (302) upper end, roller (306) is set on support, guiding steel plate (4) is set in the middle of two rollers (6), and the upper end and lower tube clip (7) lower end of guiding steel plate (4) are affixed.
2. the big displacement synchronous movement pipeline of portable type as claimed in claim 1 support, it is characterized in that: described support is by baffle plate (308), at baffle plate (308) two dunnages (307) are set respectively up and down, roller (306) is arranged on the stud bolt (304), and with stud bolt (304) axis movingly, roller (306) is fixed between two dunnages (307) by stud bolt (304) and nut, on be with spring (305), described support and riser (302) are spirally connected.
3. the big displacement synchronous movement pipeline of portable type as claimed in claim 1 support is characterized in that: described riser (302) is provided with stiffening rib (301), facade gusset (303).
4. the big displacement synchronous movement pipeline of portable type as claimed in claim 1 support, it is characterized in that: described supporting frame pendulum angle restricting means (6) is made of control panel and positioning dowel, control panel is separately fixed at the both sides of lower tube clip (7), positioning dowel (10) is set on the control panel, and the control panel of supporting frame pendulum angle restricting means (6) locks rocker type supporting frame (5) top by positioning dowel (10); Simultaneously, supporting frame pendulum angle restricting means (6) locks rocker type supporting frame (5) bottom by rotating pin (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201488077U CN201672158U (en) | 2010-04-02 | 2010-04-02 | Portable large-displacement synchronous movement pipeline bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201488077U CN201672158U (en) | 2010-04-02 | 2010-04-02 | Portable large-displacement synchronous movement pipeline bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201672158U true CN201672158U (en) | 2010-12-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201488077U Expired - Fee Related CN201672158U (en) | 2010-04-02 | 2010-04-02 | Portable large-displacement synchronous movement pipeline bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201672158U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103322306A (en) * | 2013-06-27 | 2013-09-25 | 江苏博格东进管道设备有限公司 | Hinged pipeline supporting base |
| CN103557373A (en) * | 2013-11-12 | 2014-02-05 | 成都科盛石油科技有限公司 | Petroleum pipeline installing mechanism |
| CN107091370A (en) * | 2017-06-28 | 2017-08-25 | 安徽奥睿德科技发展有限公司 | A kind of modified tube bank |
| CN107246508A (en) * | 2017-07-26 | 2017-10-13 | 江苏泰力机械科技有限公司 | Large-scale pipeline movable type pipe clamp |
| CN109297724A (en) * | 2018-10-09 | 2019-02-01 | 株洲时代新材料科技股份有限公司 | A kind of the composite fatigue test device and method of V-type distance rod assembly |
-
2010
- 2010-04-02 CN CN2010201488077U patent/CN201672158U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103322306A (en) * | 2013-06-27 | 2013-09-25 | 江苏博格东进管道设备有限公司 | Hinged pipeline supporting base |
| CN103557373A (en) * | 2013-11-12 | 2014-02-05 | 成都科盛石油科技有限公司 | Petroleum pipeline installing mechanism |
| CN107091370A (en) * | 2017-06-28 | 2017-08-25 | 安徽奥睿德科技发展有限公司 | A kind of modified tube bank |
| CN107246508A (en) * | 2017-07-26 | 2017-10-13 | 江苏泰力机械科技有限公司 | Large-scale pipeline movable type pipe clamp |
| CN109297724A (en) * | 2018-10-09 | 2019-02-01 | 株洲时代新材料科技股份有限公司 | A kind of the composite fatigue test device and method of V-type distance rod assembly |
| CN109297724B (en) * | 2018-10-09 | 2020-11-10 | 株洲时代新材料科技股份有限公司 | Composite fatigue testing device and method for V-shaped thrust rod assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101215 Termination date: 20120402 |