CN214579289U - Pressure pipeline overhauling equipment - Google Patents
Pressure pipeline overhauling equipment Download PDFInfo
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- CN214579289U CN214579289U CN202120743867.1U CN202120743867U CN214579289U CN 214579289 U CN214579289 U CN 214579289U CN 202120743867 U CN202120743867 U CN 202120743867U CN 214579289 U CN214579289 U CN 214579289U
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- fixedly connected
- stay tube
- pipeline
- sides
- guide arm
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Abstract
The utility model discloses a pipeline under pressure overhauls equipment relates to pipeline maintenance technical field, including the base, fixedly connected with mounting bracket on the base, mounting bracket top fixedly connected with stay tube, stay tube are cavity formula structure, and it has cup jointed the guide arm to slide in the stay tube, and the stay tube deviates from mounting bracket side end face and opens there is the through-hole, and the guide arm runs through the through-hole as for the outside, and the guide arm is located the one end fixedly connected with slide in the stay tube, guide arm other end fixedly connected with arc mounting panel, the inboard circumference equipartition fixedly connected with installation piece a plurality of arc mounting panel, rotates on the installation piece and is connected with the backing roll. Compared with the prior art, the beneficial effects of the utility model are that: this equipment sets up the backing roll through interior circumference of arc mounting panel and has supported the pipeline, when maintenance department operating space need be adjusted, directly promotes equipment, and equipment removes under the support of gyro wheel, rotates the backing roll of connecting this moment and still carries out the pipeline and support work, and equipment position adjustment is very convenient.
Description
Technical Field
The utility model relates to a pipeline overhauls technical field, specifically is a pipeline under pressure overhauls equipment.
Background
Pressure pipes are understood to be all pipes which are subjected to internal or external pressure, irrespective of the medium in the pipe. Pressure pipes are part of pipes for transporting, distributing, mixing, separating, discharging, metering, controlling and stopping the flow of fluids, and are assembled assemblies of pipes, tubes, flanges, bolted connections, gaskets, valves, other components or pressure parts and supports.
Many pipelines are usually exposed in the open air environment, many natural factors in outdoor places cannot be predicted, the pipelines can generate certain damage after being used for a long time, and especially for pressure pipelines, the pipeline damage is regarded as having great potential safety hazards, so that frequent overhaul and maintenance work is required.
The pipeline is overhauld and is usually needed to use strutting arrangement, and current strutting arrangement can be better support the pipeline, nevertheless it supports and is difficult to remove after fixing for when the on-the-spot operating space needs the adjustment, must carry out the work of strutting again, it is very loaded down with trivial details to operate, has occupied a large amount of operating time.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pipeline under pressure overhauls equipment to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a pipeline under pressure maintenance equipment, includes the base, fixedly connected with mounting bracket on the base, mounting bracket top fixedly connected with stay tube, stay tube are cavity formula structure, and it has cup jointed the guide arm to slide in the stay tube, and the stay tube deviates from mounting bracket side end face and opens and have the through-hole, and the guide arm runs through the through-hole as for the outside, and the guide arm is located the one end fixedly connected with slide in the stay tube, guide arm other end fixedly connected with arc mounting panel, and the inboard circumference equipartition fixedly connected with installation piece a plurality of arc mounting panel rotates on the installation piece and is connected with the backing roll.
As a further aspect of the present invention: the orientation of the supporting rollers is distributed along the arc-shaped mounting plate.
As a further aspect of the present invention: the utility model discloses a take the slide, including mounting bracket, installation stay tube, driven bevel gear, the inboard fixedly connected with symmetry of mounting bracket sets up, and the installation stay tube both sides fixedly connected with is vertical to be set up's lift axle, and the lift axle is located the inboard one end fixedly connected with driven bevel gear of mounting bracket, driven bevel gear and the drive bevel gear meshing transmission of lift axle, and threaded connection has the lantern ring on the lift axle, the inboard fixedly connected with horizontal pole of the lantern ring in both sides, open the both sides that lie in the lift axle on the stay tube and have the direction to lead to the groove, and the horizontal pole passes the logical groove one end of direction and fixes on the slide.
As a further aspect of the present invention: the number of teeth of the driving bevel gear is less than that of the driven bevel gear, and the thread directions of the lifting shafts on the two sides are opposite.
As a further aspect of the present invention: the cross section of the sliding plate is circular, and the diameter of the cross section of the sliding plate is larger than that of the through hole.
As a further aspect of the present invention: the supporting roller is made of rubber.
As a further aspect of the present invention: the two sides of the base are rotatably connected with rollers which are symmetrically arranged.
Compared with the prior art, the beneficial effects of the utility model are that: this equipment sets up the backing roll through interior circumference of arc mounting panel and has supported the pipeline, when maintenance department operating space need be adjusted, directly promotes equipment, and equipment removes under the support of gyro wheel, rotates the backing roll of connecting this moment and still carries out the pipeline and support work, and equipment position adjustment is very convenient.
Drawings
FIG. 1 is a schematic perspective view of a pressure line maintenance apparatus;
FIG. 2 is a schematic diagram of a front view of a pressure pipeline maintenance device;
FIG. 3 is a schematic sectional view taken along line A-A in FIG. 2;
FIG. 4 is a schematic diagram of a top view of a pressure pipeline maintenance apparatus;
in the figure: 1. a base; 2. a mounting frame; 3. supporting a tube; 4. a guide bar; 5. a through hole; 6. a slide plate; 7. an arc-shaped mounting plate; 8. mounting blocks; 9. a support roller; 10. a manual rocker; 11. a drive bevel gear; 12. a lifting shaft; 13. a driven bevel gear; 14. a collar; 15. a cross bar; 16. a guide through groove; 17. and a roller.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
The first embodiment is as follows: referring to fig. 1 and 2, a pressure pipeline maintenance device includes a base 1, an installation frame 2 is fixedly connected to the base 1, a support tube 3 is fixedly connected to the upper side of the installation frame 2, the support tube 3 is of a hollow structure, a guide rod 4 is slidably sleeved in the support tube 3, a through hole 5 is formed in the end surface of one side, away from the installation frame 2, of the support tube 3, the guide rod 4 penetrates through the through hole 5 to be arranged outside, a sliding plate 6 is fixedly connected to one end, located in the support tube 3, of the guide rod 4, and the guide rod 4 axially slides in the support tube 3 to realize adjustment of the structure and the support height;
referring to fig. 3, a manual rocker 10 is rotatably connected to the side surface of the mounting frame 2, symmetrically arranged drive bevel gears 11 are fixedly connected to the manual rocker 10 on the inner side of the mounting frame 2, vertically arranged lifting shafts 12 are fixedly and rotatably connected to both sides of the upper support tube 3, a driven bevel gear 13 is fixedly connected to one end of the lifting shaft 12 on the inner side of the mounting frame 2, the driven bevel gear 13 is in meshing transmission with the drive bevel gears 11, lantern rings 14 are connected to the lifting shafts 12 in a threaded manner, cross bars 15 are fixedly connected to the inner sides of the lantern rings 14 on both sides, guide through grooves 16 are formed in both sides of the lifting shaft 12 on the support tube 3, and one end of each cross bar 15 passing through the guide through groove 16 is fixed on the sliding plate 6;
referring to fig. 4, two sides of the base 1 are rotatably connected with symmetrically arranged rollers 17;
moving the equipment below a pipeline, then rotating a manual rocker 10 to drive a driving bevel gear 11 to rotate, driving a driven bevel gear 13 to drive a lifting shaft 12 to rotate through gear transmission, driving lantern rings 14 on two sides to move in the same direction through opposite thread structures of the lifting shafts 12 on two sides, and driving a sliding plate 6 to synchronously move through a cross rod 15 by the lantern rings 14 so as to enable a guide rod 4 to axially slide in a supporting pipe 3;
referring to fig. 3, the other end of the guide rod 4 is fixedly connected with an arc-shaped mounting plate 7, a plurality of mounting blocks 8 are uniformly and fixedly connected to the inner circumference of the arc-shaped mounting plate 7, a supporting roller 9 is rotatably connected to the mounting blocks 8, and the orientation of the supporting roller 9 is distributed along the arc-shaped mounting plate 7;
the supporting rollers 9 in the arc-shaped mounting plate 7 jack up and support the pipeline, when the operation space of a maintenance place needs to be adjusted, the equipment is directly pushed, the equipment moves under the support of the rollers 17, and the supporting rollers 9 which are connected in a rotating mode still support the pipeline.
The number of teeth of the driving bevel gear 11 is less than that of the driven bevel gear 13, and the directions of the threads of the lifting shafts 12 on the two sides are opposite.
The cross section of the sliding plate 6 is circular, and the diameter of the cross section of the sliding plate 6 is larger than that of the through hole 5.
Example two: the present embodiment is described in addition based on the above implementation: referring to fig. 1 and 2, a pressure pipeline maintenance device includes a base 1, an installation frame 2 is fixedly connected to the base 1, a support tube 3 is fixedly connected to the upper side of the installation frame 2, the support tube 3 is of a hollow structure, a guide rod 4 is slidably sleeved in the support tube 3, a through hole 5 is formed in the end surface of one side, away from the installation frame 2, of the support tube 3, the guide rod 4 penetrates through the through hole 5 to be arranged outside, a sliding plate 6 is fixedly connected to one end, located in the support tube 3, of the guide rod 4, and the guide rod 4 axially slides in the support tube 3 to realize adjustment of the structure and the support height;
referring to fig. 3, a manual rocker 10 is rotatably connected to the side surface of the mounting frame 2, symmetrically arranged drive bevel gears 11 are fixedly connected to the manual rocker 10 on the inner side of the mounting frame 2, vertically arranged lifting shafts 12 are fixedly and rotatably connected to both sides of the upper support tube 3, a driven bevel gear 13 is fixedly connected to one end of the lifting shaft 12 on the inner side of the mounting frame 2, the driven bevel gear 13 is in meshing transmission with the drive bevel gears 11, lantern rings 14 are connected to the lifting shafts 12 in a threaded manner, cross bars 15 are fixedly connected to the inner sides of the lantern rings 14 on both sides, guide through grooves 16 are formed in both sides of the lifting shaft 12 on the support tube 3, and one end of each cross bar 15 passing through the guide through groove 16 is fixed on the sliding plate 6;
referring to fig. 4, two sides of the base 1 are rotatably connected with symmetrically arranged rollers 17;
moving the equipment below a pipeline, then rotating a manual rocker 10 to drive a driving bevel gear 11 to rotate, driving a driven bevel gear 13 to drive a lifting shaft 12 to rotate through gear transmission, driving lantern rings 14 on two sides to move in the same direction through opposite thread structures of the lifting shafts 12 on two sides, and driving a sliding plate 6 to synchronously move through a cross rod 15 by the lantern rings 14 so as to enable a guide rod 4 to axially slide in a supporting pipe 3;
referring to fig. 3, the other end of the guide rod 4 is fixedly connected with an arc-shaped mounting plate 7, a plurality of mounting blocks 8 are uniformly and fixedly connected to the inner circumference of the arc-shaped mounting plate 7, a supporting roller 9 is rotatably connected to the mounting blocks 8, and the orientation of the supporting roller 9 is distributed along the arc-shaped mounting plate 7;
the supporting rollers 9 in the arc-shaped mounting plate 7 jack up and support the pipeline, when the operation space of a maintenance place needs to be adjusted, the equipment is directly pushed, the equipment moves under the support of the rollers 17, and the supporting rollers 9 which are connected in a rotating mode still support the pipeline.
The number of teeth of the driving bevel gear 11 is less than that of the driven bevel gear 13, and the directions of the threads of the lifting shafts 12 on the two sides are opposite.
The cross section of the sliding plate 6 is circular, and the diameter of the cross section of the sliding plate 6 is larger than that of the through hole 5.
The supporting roller 9 is made of rubber.
The utility model discloses a theory of operation is: move equipment to the pipeline below, rotate manual rocker 10 afterwards and drive the rotation of drive bevel gear 11, through gear drive, driven bevel gear 13 drives lift axle 12 and rotates, the opposite helicitic texture of both sides lift axle 12 drives both sides lantern ring 14 syntropy and moves, lantern ring 14 drives slide 6 synchronous motion through horizontal pole 15, make guide arm 4 carry out the axial slip in stay tube 3, backing roll 9 in the arc mounting panel 7 supports the pipeline jack-up, when maintenance department operating space needs the adjustment, direct pushing equipment, equipment moves under the support of gyro wheel 17, the backing roll 9 of rotating the connection this moment still carries out the pipeline support work.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a pipeline under pressure overhauls equipment, includes base (1), fixedly connected with mounting bracket (2) on base (1), a serial communication port, mounting bracket (2) top fixedly connected with stay tube (3), stay tube (3) are the hollow structure, guide arm (4) have been slided in stay tube (3) and have been cup jointed, stay tube (3) deviate from mounting bracket (2) a side end face and open there are through-hole (5), guide arm (4) run through-hole (5) as for the outside, one end fixedly connected with slide (6) that guide arm (4) are located stay tube (3), guide arm (4) other end fixedly connected with arc mounting panel (7), inboard circumference equipartition fixedly connected with installation piece (8) a plurality of arc mounting panel (7), rotate on installation piece (8) and be connected with backing roll (9).
2. Pressure pipe servicing arrangement according to claim 1, characterized in that the orientation of the supporting rollers (9) is distributed along the arc-shaped mounting plate (7).
3. The pressure pipeline overhauling equipment as claimed in claim 1, wherein a manual rocker (10) is rotatably connected to the side surface of the mounting frame (2), symmetrically arranged driving bevel gears (11) are fixedly connected to the manual rocker (10) at the inner side of the mounting frame (2), vertically arranged lifting shafts (12) are fixedly and rotatably connected to both sides of the upper supporting tube (3), a driven bevel gear (13) is fixedly connected to one end of each lifting shaft (12) at the inner side of the mounting frame (2), the driven bevel gear (13) is in meshing transmission with the driving bevel gear (11), lantern rings (14) are in threaded connection with the lifting shafts (12), a cross rod (15) is fixedly connected to the inner sides of the lantern rings (14) at both sides, guide through grooves (16) are formed in the two sides, located on the lifting shaft (12), of the supporting tube (3), and the cross rod (15) penetrates through the guide through grooves (16) to be fixed on the sliding plate (6).
4. The pressure pipe inspection apparatus according to claim 3, wherein the number of teeth of the drive bevel gear (11) is smaller than that of the driven bevel gear (13), and the directions of the threads of the lifting shafts (12) on both sides are opposite.
5. Pressure pipe servicing device according to claim 1, characterized in that the cross-section of the slide plate (6) is circular, the cross-sectional diameter of the slide plate (6) being larger than the diameter of the through hole (5).
6. Pressure pipe overhaul apparatus according to claim 1 or 2, wherein the support rollers (9) are made of rubber.
7. Pressure pipe overhaul apparatus according to claim 1, wherein symmetrically arranged rollers (17) are rotatably connected to both sides of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120743867.1U CN214579289U (en) | 2021-04-12 | 2021-04-12 | Pressure pipeline overhauling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120743867.1U CN214579289U (en) | 2021-04-12 | 2021-04-12 | Pressure pipeline overhauling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214579289U true CN214579289U (en) | 2021-11-02 |
Family
ID=78325634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120743867.1U Active CN214579289U (en) | 2021-04-12 | 2021-04-12 | Pressure pipeline overhauling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214579289U (en) |
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2021
- 2021-04-12 CN CN202120743867.1U patent/CN214579289U/en active Active
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