CN219633640U - Butt joint device for pipeline flange plates - Google Patents
Butt joint device for pipeline flange plates Download PDFInfo
- Publication number
- CN219633640U CN219633640U CN202320473365.0U CN202320473365U CN219633640U CN 219633640 U CN219633640 U CN 219633640U CN 202320473365 U CN202320473365 U CN 202320473365U CN 219633640 U CN219633640 U CN 219633640U
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- Prior art keywords
- pipeline
- workbench
- screw nut
- support frame
- flange
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- 210000001503 joint Anatomy 0.000 title claims abstract description 14
- 238000003032 molecular docking Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 4
- 229910001141 Ductile iron Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Abstract
The utility model discloses a pipeline flange butting device, which comprises a first workbench and a second workbench which are oppositely arranged, wherein a first support frame is arranged on the first workbench, and a second support frame is arranged on the second workbench; a screw lever is arranged on the first workbench, a screw nut is sleeved on the screw lever, and a fixing mechanism is arranged on the screw nut; the fixing mechanism comprises a connecting block, a rotating frame, a sliding sleeve, a clamping arm and a roller; the connecting block is hinged with the screw nut. The device solves the technical problems that the prior pipeline flange plate butt joint device is likely to cause misalignment of flange holes after a pipeline is placed into a butt joint device to be fixed in the actual operation process, and the pipeline needs to be manually rotated until the flange holes at two ends are aligned at the moment, but the device is difficult to rotate the pipeline because the supporting base is under the pressure of the pipeline.
Description
Technical Field
The utility model relates to the field of pipelines, in particular to a pipeline flange butt joint device.
Background
The pipeline is a device for conveying gas, liquid or fluid with solid particles, which is formed by connecting pipes, pipe connectors, valves and the like, and is also in various forms in life along with the development of society and the progress of science and technology, wherein the appearance of the nodular cast iron pipe is gradually favored by people in the process of installing and constructing a building pipeline, the abutting joint of two adjacent pipelines with the same caliber is required, for example, the Chinese patent with the patent number of CN 216328012U discloses a municipal nodular cast iron pipeline adjusting abutting joint device.
However, in the actual operation process, after the pipeline is placed in the butt joint equipment and fixed, the situation that the flange holes are not aligned possibly occurs, and at the moment, the pipeline needs to be manually rotated until the flange holes at the two ends are aligned, but the pipeline is not easy to rotate because the supporting base is under the pressure of the pipeline.
Disclosure of Invention
The utility model aims to provide a pipeline flange butting device, which solves the technical problems that in the actual operation process of the traditional pipeline flange butting device, when a pipeline is placed in butting equipment to be fixed, the flange holes are possibly misaligned, and the pipeline is required to be manually rotated until the flange holes at two ends are aligned, but the pipeline is not easy to rotate because a supporting base is under the pressure of the pipeline.
In order to achieve the above purpose, the utility model provides a pipe flange butt joint device, which comprises a first workbench and a second workbench which are oppositely arranged, wherein a first support frame is arranged on the first workbench, and a second support frame is arranged on the second workbench; a screw lever is arranged on the first workbench, a screw nut is sleeved on the screw lever, and a fixing mechanism is arranged on the screw nut; the fixing mechanism comprises a connecting block, a rotating frame, a sliding sleeve, a clamping arm and a roller; the connecting block with the lead screw nut articulates, rotatory frame with the connecting block is fixed, articulated a plurality of sliding sleeves on the rotatory frame, the centre gripping arm cup joints in the sliding sleeve, and centre gripping arm one end articulates on the first workstation, the other end is provided with the roller.
Preferably, an arc plate is arranged on the second supporting frame, and the arc plate is fixed with the second supporting frame through bolts.
Preferably, the first support frame and the second support frame are provided with arc grooves.
Preferably, the arc-shaped groove and the inner wall of the arc-shaped plate are both provided with rubber pads.
Preferably, at least two groups of screw rods are provided.
Preferably, a rotary handle is arranged on the first workbench, and the rotary handle is connected with the wire lever.
The utility model provides a pipeline flange butting device, which comprises a first workbench and a second workbench which are oppositely arranged, wherein a first support frame is arranged on the first workbench, and a second support frame is arranged on the second workbench; a screw lever is arranged on the first workbench, a screw nut is sleeved on the screw lever, and a fixing mechanism is arranged on the screw nut; the fixing mechanism comprises a connecting block, a rotating frame, a sliding sleeve, a clamping arm and a roller; the connecting block with the lead screw nut articulates, rotatory frame with the connecting block is fixed, articulated a plurality of sliding sleeves on the rotatory frame, the centre gripping arm cup joints in the sliding sleeve, and centre gripping arm one end articulates on the first workstation, the other end is provided with the roller. During operation, first pipeline and second pipeline are placed on first support frame and second support frame respectively at first, fix first pipeline and second pipeline on first workstation and second workstation, first pipeline and second pipeline tip all are provided with the ring flange, be formed with a plurality of holes on the ring flange, wherein when first pipeline is fixed, put into rotatory frame first with first pipeline, rotate the silk lever for screw nut slides, drive the centre gripping arm and slide in the sliding sleeve, thereby the roller is contradicted to first pipeline, until pressing from both sides tightly, because the pipeline utilizes the roller to carry out centre gripping locking, the pipeline can easily rotate in rotatory frame, if the ring flange upper hole on first pipeline and the second pipeline is not aligned, only need rotate first pipeline make it aim at can.
Additional features and advantages of the utility model will be set forth in the detailed description which follows.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain, without limitation, the utility model. In the drawings:
FIG. 1 is a perspective view of a pipe flange docking apparatus provided by the present utility model;
FIG. 2 is a first cross-sectional view of a pipe flange docking assembly provided by the present utility model;
FIG. 3 is a second cross-sectional view of a pipe flange docking assembly provided by the present utility model;
fig. 4 is a schematic structural view of a fixing mechanism of a pipe flange butting device provided by the utility model.
Description of the reference numerals
1. A first work table; 2. a second work table; 3. a first support frame; 4. a second support frame; 5. a first pipe; 6. a second pipe; 7. an arc-shaped plate; 8. a bolt; 9. a flange plate; 10. a wire lever; 11. a lead screw nut; 12. a connecting block; 13. a rotating frame; 14 sliding sleeves; 15. a clamping arm; 16. a roller; 17. the handle is rotated.
Detailed Description
The following describes specific embodiments of the present utility model in detail with reference to the drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the utility model, are not intended to limit the utility model.
As shown in fig. 1 to 4, the utility model provides a pipe flange butting device, which comprises a first workbench 1 and a second workbench 2 which are oppositely arranged, wherein a first support frame 3 is arranged on the first workbench 1, and a second support frame 4 is arranged on the second workbench 2; a screw lever 10 is arranged on the first workbench 1, a screw nut 11 is sleeved on the screw lever 10, and a fixing mechanism is arranged on the screw nut 11; the fixing mechanism comprises a connecting block 12, a rotating frame 13, a sliding sleeve 14, a clamping arm 15 and a roller 16; the connecting block 12 is hinged with the screw nut 11, the rotating frame 13 is fixed with the connecting block 12, the rotating frame 13 is hinged with a plurality of sliding sleeves 14, the clamping arms 15 are sleeved in the sliding sleeves 14, one ends of the clamping arms 15 are hinged on the first workbench 1, and the other ends of the clamping arms 15 are provided with rollers 16. During operation, the first pipeline 5 and the second pipeline 6 are firstly placed on the first support frame 3 and the second support frame 4 respectively, the first pipeline 5 and the second pipeline 6 are fixed on the first workbench 1 and the second workbench 2, the end parts of the first pipeline 5 and the second pipeline 6 are respectively provided with the flange 9, a plurality of holes are formed on the flange 9, when the first pipeline 5 is fixed, the first pipeline 5 is firstly placed in the rotating frame 13, the screw rod lever 10 is rotated, the screw rod nut 11 slides, the clamping arm 15 slides in the sliding sleeve 14, the roller 16 is abutted against the first pipeline 5 until clamping is achieved, because the roller 16 is used for clamping and locking, the pipeline can be easily rotated in the rotating frame 13, if the holes of the flange 9 on the first pipeline 5 and the second pipeline 6 are not aligned, only the first pipeline 5 is required to be rotated to be aligned
In a preferred embodiment of the pipe flange butt joint device according to the present utility model, in order to fix the second pipe 6, the second support frame 4 is provided with an arc-shaped plate 7, and the arc-shaped plate 7 is fixed to the second support frame 4 by bolts 8.
In a preferred embodiment of the pipe flange butt joint device of the present utility model, in order to make the placement of the first pipe 5 and the second pipe 6 more stable, the first support frame 3 and the second support frame 4 are provided with arc grooves.
In a preferred embodiment of the pipe flange butt joint device of the present utility model, in order to reduce collision friction of the first support frame 3 and the second support frame 4 on the first pipe 5 and the second pipe 6, rubber pads are disposed on the inner walls of the arc-shaped groove and the arc-shaped plate 7.
In a preferred embodiment of the pipe flange docking apparatus of the present utility model, the screw rods 10 are provided in at least two groups, improving the stability of the apparatus while allowing the first pipe 6 to be rotated more easily.
In a preferred embodiment of the pipe flange butt joint device of the present utility model, a rotary handle 17 is provided on the first working table 1, the rotary handle 17 is connected with the wire lever 10, and the rotary handle 17 is provided to facilitate the operator to rotate the wire lever 10.
The preferred embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present utility model within the scope of the technical concept of the present utility model, and all the simple modifications belong to the protection scope of the present utility model.
In addition, the specific features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various possible combinations are not described further.
Moreover, any combination of the various embodiments of the utility model can be made without departing from the spirit of the utility model, which should also be considered as disclosed herein.
Claims (6)
1. The pipeline flange butt joint device is characterized by comprising a first workbench (1) and a second workbench (2) which are oppositely arranged, wherein a first support frame (3) is arranged on the first workbench (1), and a second support frame (4) is arranged on the second workbench (2);
a screw lever (10) is arranged on the first workbench (1), a screw nut (11) is sleeved on the screw lever (10), and a fixing mechanism is arranged on the screw nut (11);
the fixing mechanism comprises a connecting block (12), a rotating frame (13), a sliding sleeve (14), a clamping arm (15) and a roller (16);
the connecting block (12) is hinged with the screw nut (11), the rotating frame (13) is fixed with the connecting block (12), a plurality of sliding sleeves (14) are hinged on the rotating frame (13), the clamping arms (15) are sleeved in the sliding sleeves (14), one ends of the clamping arms (15) are hinged to the first workbench (1), and rollers (16) are arranged at the other ends of the clamping arms.
2. The pipe flange butting device according to claim 1, wherein an arc-shaped plate (7) is arranged on the second supporting frame (4), and the arc-shaped plate (7) and the second supporting frame (4) are fixed through bolts (8).
3. The pipe flange butting device according to claim 2, wherein the first supporting frame (3) and the second supporting frame (4) are provided with arc grooves.
4. A pipe flange butt-joint device according to claim 3, characterized in that the arc-shaped groove and the inner wall of the arc-shaped plate (7) are both provided with rubber pads.
5. A pipe flange docking apparatus according to claim 1, characterized in that the wire levers (10) are provided in at least two groups.
6. A pipe flange docking apparatus according to claim 5, characterized in that a rotary handle (17) is provided on the first table (1), the rotary handle (17) being connected to the wire lever (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320473365.0U CN219633640U (en) | 2023-03-08 | 2023-03-08 | Butt joint device for pipeline flange plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320473365.0U CN219633640U (en) | 2023-03-08 | 2023-03-08 | Butt joint device for pipeline flange plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219633640U true CN219633640U (en) | 2023-09-05 |
Family
ID=87808509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320473365.0U Active CN219633640U (en) | 2023-03-08 | 2023-03-08 | Butt joint device for pipeline flange plates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219633640U (en) |
-
2023
- 2023-03-08 CN CN202320473365.0U patent/CN219633640U/en active Active
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