CN212584420U - Center-adjustable rolling type pipeline support - Google Patents
Center-adjustable rolling type pipeline support Download PDFInfo
- Publication number
- CN212584420U CN212584420U CN202020624925.4U CN202020624925U CN212584420U CN 212584420 U CN212584420 U CN 212584420U CN 202020624925 U CN202020624925 U CN 202020624925U CN 212584420 U CN212584420 U CN 212584420U
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- China
- Prior art keywords
- bottom plate
- arc
- pipeline
- guide rail
- adjustable rolling
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Abstract
The utility model relates to a pipeline laying technical field especially relates to an adjustable roll formula pipe bracket in center. The device is provided with an arc-shaped supporting piece which is arranged on a guide rail bottom plate; the guide rail bottom plate is arranged on the lower bottom plate component through a plurality of stud bolts; the arc-shaped supporting pieces, the guide rail bottom plate, the plurality of stud bolts and the lower bottom plate component are in two groups and are in mirror symmetry about the axis of the installation pipeline. The utility model discloses an adjusting bolt at both ends can adjust the central axis of installation pipeline for two sections pipeline central axis centering coincidence prevents to install the dislocation during the installation. The axial position of the pipeline can be finely adjusted through the rollers, so that the pipeline is convenient to install, and the pipeline can adapt to slight axial displacement of the pipeline.
Description
Technical Field
The utility model relates to a pipeline laying technical field especially relates to an adjustable roll formula pipe bracket in center.
Background
The pipeline support is a structural member for supporting an overhead laying pipeline on the ground. Is divided into a fixed bracket, a sliding bracket, a guide bracket, a rolling bracket and the like. The pipe support is used wherever a pipe is laid, and is also called a pipe support, a pipe portion, or the like. The pipe support is used as a supporting structure of the pipeline, and the pipe support is divided into a fixed structure and a movable structure according to the running performance and the arrangement requirement of the pipeline. The place where the fixing point is set is a fixing support, the pipeline and the pipeline support can not generate relative displacement, and the deformation of the fixed pipe support after being stressed is small compared with the deformation value of the pipeline compensator, because the pipe support has enough rigidity. The movable pipe frame is adopted at the position where the middle support is arranged, relative displacement is allowed to be generated between the pipelines and the pipe frame, and thermal deformation of the pipelines is not restrained.
The method is divided into three grades according to load: extra light (Q), medium (Z) and extra heavy (Z). In each load grade, four structural types of axial sliding, bidirectional sliding, guide sliding and double guide sliding are included. The material of the bracket can be divided into a steel structure, a reinforced concrete structure, a brick wood structure and the like. The use of the bracket can be divided into a movable bracket (a bracket allowing the pipeline to move on the bracket) and a fixed bracket (a bracket fixed on the pipeline). The fixing bracket is used in places where axial displacement of the pipe is not allowed. The movable support is divided into a sliding support, a guide support and a rolling support.
In reality, the installation environment of the pipeline support cannot ensure the flatness of the ground, and cannot ensure the central axes of two pipelines to be butted to coincide and center; the pipeline installation sometimes because axial position error, also can not accomplish frictionless axial fine setting removal on the pipeline bracket, carries out the axial adjustment by force and can rub the pipeline outer wall, causes the damage, reduces pipeline life.
Disclosure of Invention
The utility model aims at overcoming the pipeline central axis that two needs docks that prior art exists and can not coincide the centering, the pipeline can not have the axial fine setting of friction ground and then provide a center adjustable roll formula pipeline bracket.
Realize the utility model discloses the technical scheme of purpose is:
a central adjustable rolling type pipeline bracket is provided with an arc-shaped supporting piece, wherein the arc-shaped supporting piece is arranged on a guide rail bottom plate; the guide rail bottom plate is arranged on the lower bottom plate component through a plurality of stud bolts; the arc-shaped supporting pieces, the guide rail bottom plate, the plurality of stud bolts and the lower bottom plate component are in two groups and are in mirror symmetry about the axis of the installation pipeline.
Preferably, the arc-shaped support piece comprises an arc-shaped support piece, and a plurality of rollers with axes vertical to the axis direction of the installation pipeline are installed at the bottom of the arc-shaped support piece.
Preferably, two ends of the inside of the roller are respectively sleeved with a composite shaft sleeve, an optical axis is sleeved inside the composite shaft sleeve, and the optical axis is sleeved in a mounting hole at the bottom end of the arc-shaped support member. And a gasket is sleeved at two ends of the roller.
Preferably, the arc-shaped supporting surface of the arc-shaped supporting piece has different models according to the size of the installation pipeline; the side of the arc-shaped supporting piece is provided with a plurality of supporting reinforcing ribs.
Preferably, the upper end face of the guide rail bottom plate is provided with a rectangular guide rail groove, and the roller is installed on the guide rail bottom plate.
Preferably, the number of the stud bolts is four, and the stud bolts are arranged in through holes matched with the guide rail bottom plate and the lower bottom plate component through four nuts.
Preferably, the guide rail groove is provided with a plurality of groove reinforcing ribs.
Preferably, the lower bottom plate assembly is provided with a U-shaped steel groove along the axis direction of the installation pipeline and on the left side and the right side respectively.
Preferably, a left-right through channel is further arranged below the U-shaped steel groove.
Preferably, four corners of the bottom of the lower plate component are respectively provided with a mounting through hole.
After the technical scheme is adopted, the utility model discloses following positive effect has:
(1) the utility model discloses an adjusting bolt at both ends can adjust the central axis of installation pipeline for two sections pipeline central axis centering coincidence prevents to install the dislocation during the installation.
(2) The utility model discloses an axial position of pipeline can be finely tuned to the gyro wheel, makes things convenient for the installation of pipeline, also can adapt to the slight axial displacement of pipeline.
Drawings
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is given in conjunction with the accompanying drawings, in which
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a front view of the present invention:
fig. 3 is a side view of the present invention;
FIG. 4 is a schematic structural view of the arc-shaped supporting member of the present invention;
fig. 5 is a schematic structural view of the guide rail bottom plate of the present invention;
fig. 6 is a schematic structural view of a lower bottom plate assembly of the present invention;
FIG. 7 is a cross-sectional view of the present invention taken along the axis of the optical axis;
the reference numbers in the drawings are as follows:
1-arc support
12-roller
13-composite shaft sleeve
14-optical axis
15-shim
16-support reinforcing bar
2-guide rail base plate
21-guide groove
22-groove reinforcing rib
3-stud bolt
31-nut
4-lower plate assembly
41-U shaped steel groove
42-channel
43-mounting through-hole
5-installing the pipes
Detailed Description
(example 1)
As can be seen in the figures 1-7,
the utility model is provided with an arc-shaped supporting piece 1, wherein the arc-shaped supporting piece 1 is arranged on a guide rail bottom plate 2; the method is characterized in that: the guide rail bottom plate 2 is arranged on the lower bottom plate component 4 through a plurality of stud bolts 3; the arc-shaped supporting pieces 1, the guide rail bottom plate 2, the plurality of stud bolts 3 and the lower bottom plate component 4 are in two groups, and are in mirror symmetry about the axis of the installation pipeline 5.
The arc-shaped support piece 1 comprises an arc-shaped support piece 11, and a plurality of rollers 12 with axes vertical to the axis direction of the installation pipeline 5 are installed at the bottom of the arc-shaped support piece 1.
A composite shaft sleeve 13 is sleeved at each of two ends inside the roller 12, an optical shaft 14 is sleeved inside the composite shaft sleeve 13, the optical shaft is sleeved in a mounting hole at the bottom end of the arc-shaped support member 1, and a gasket 15 is further sleeved at each of two ends of the roller 12.
The arc-shaped supporting surface of the arc-shaped supporting piece 1 has different models according to the size of the installation pipeline 5; the side of the arc-shaped supporting part 1 is provided with a plurality of supporting reinforcing ribs 16.
The upper end surface of the guide rail bottom plate 2 is provided with a rectangular guide rail groove 21 which is provided with a roller 12.
The stud bolts 3 are four in number and are arranged in through holes matched with the guide rail bottom plate 2 and the lower bottom plate component 4 through four nuts 31.
The rail groove 21 is provided with a number of groove stiffeners 22.
The lower plate component 4 is also provided with a U-shaped steel groove 41 along the axial direction of the installation pipeline 5 at the left side and the right side respectively.
A channel 42 which is through from left to right is also arranged below the U-shaped steel groove 41.
The four corners of the bottom of the lower plate assembly 4 are respectively provided with a mounting through hole 43.
The utility model discloses a theory of operation does:
the utility model discloses an installation through-hole 43 is installed on the installation station on lower plate component 4, through the position of adjusting the nut 31 at support both ends, and then adjusts the position of 5 the central axes of installation pipeline on the arc support piece 1. The rollers 12 under the arc-shaped supporting members 1 can be finely adjusted in the axial direction in the guide groove 21.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. A central adjustable rolling type pipeline bracket is provided with an arc-shaped supporting piece (1), wherein the arc-shaped supporting piece (1) is arranged on a guide rail bottom plate (2); the method is characterized in that: the guide rail bottom plate (2) is arranged on the lower bottom plate component (4) through a plurality of stud bolts (3); the arc-shaped supporting pieces (1), the guide rail bottom plate (2), the plurality of stud bolts (3) and the lower bottom plate component (4) are in two groups, and are in mirror symmetry about the axis of the installation pipeline (5).
2. The center adjustable rolling conduit bracket of claim 1, wherein: the arc-shaped support piece (1) comprises an arc-shaped support piece (11), and a plurality of rollers (12) with axes vertical to the axis direction of the installation pipeline (5) are installed at the bottom of the arc-shaped support piece (1).
3. The center adjustable rolling conduit bracket of claim 2, wherein: the roller is characterized in that a composite shaft sleeve (13) is sleeved at each of two ends inside the roller (12), an optical shaft (14) is sleeved inside the composite shaft sleeve (13), the optical shaft is sleeved in a mounting hole at the bottom end of the arc-shaped supporting piece (1), and a gasket (15) is further sleeved at each of two ends of the roller (12).
4. A centre adjustable rolling conduit bracket according to any one of claims 1 to 3, wherein: the arc-shaped supporting surface of the arc-shaped supporting piece (1) has different models according to the size of the installation pipeline (5); the side surface of the arc-shaped supporting piece (1) is provided with a plurality of supporting reinforcing ribs (16).
5. The center adjustable rolling conduit bracket of claim 2, wherein: the upper end face of the guide rail bottom plate (2) is provided with a rectangular guide rail groove (21) which is provided with the roller (12).
6. The center adjustable rolling conduit bracket of claim 1, wherein: the number of the stud bolts (3) is four, and the stud bolts are arranged in through holes matched with the guide rail bottom plate (2) and the lower bottom plate component (4) through four nuts (31).
7. The center adjustable rolling conduit bracket of claim 5, wherein: the guide rail groove (21) is provided with a plurality of groove reinforcing ribs (22).
8. The center adjustable rolling conduit bracket of claim 1, wherein: the lower bottom plate component (4) is provided with a U-shaped steel groove (41) along the axis direction of the installation pipeline (5) on the left side and the right side respectively.
9. The center adjustable rolling conduit bracket of claim 8, wherein: and a left-right through channel (42) is also arranged below the U-shaped steel groove (41).
10. The center adjustable rolling conduit bracket of claim 1, wherein: four corners at the bottom of the lower plate component (4) are respectively provided with a mounting through hole (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020624925.4U CN212584420U (en) | 2020-04-23 | 2020-04-23 | Center-adjustable rolling type pipeline support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020624925.4U CN212584420U (en) | 2020-04-23 | 2020-04-23 | Center-adjustable rolling type pipeline support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212584420U true CN212584420U (en) | 2021-02-23 |
Family
ID=74648966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020624925.4U Active CN212584420U (en) | 2020-04-23 | 2020-04-23 | Center-adjustable rolling type pipeline support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212584420U (en) |
-
2020
- 2020-04-23 CN CN202020624925.4U patent/CN212584420U/en active Active
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