CN203792220U - Precast opening-butt device of pipelines - Google Patents
Precast opening-butt device of pipelines Download PDFInfo
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- CN203792220U CN203792220U CN201420237179.8U CN201420237179U CN203792220U CN 203792220 U CN203792220 U CN 203792220U CN 201420237179 U CN201420237179 U CN 201420237179U CN 203792220 U CN203792220 U CN 203792220U
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- 238000009417 prefabrication Methods 0.000 claims description 15
- 230000003028 elevating effect Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
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Abstract
The utility model discloses a precast opening-butt device of pipelines. The precast opening-butt device of the pipelines comprises a rack, a pipeline sliding support device is arranged on the rack, and one end of the pipeline sliding support device is provided with a level adjusting device of the opening-butt pipelines; the precast opening-butt device of the pipelines further comprises an opening-butt adjusting device arranged on the rack, the opening-butt adjusting device comprises vertical frames arranged on the two sides of the pipelines, a horizontal frame is arranged between the two vertical frames, a vertical jacking device is arranged on the horizontal frame, and a horizontal jacking device is arranged on each vertical frame; the pipeline sliding support device supports the pipelines through guide rollers, the adjacent surfaces of a support frame are provided with a plurality of installing frames of the guide rollers, and the guide rollers are detachably arranged on the installing frames of the guide rollers. The support points of the guide rollers can be adjusted according to the aperture size of each pipeline by changing the installing position of the guide rollers, the adjusting process can be managed by a single person, time and labor are saved, the opening-butt adjusting device conducts opening-butt adjusting on the pipelines and pipe fittings through vertical jacking bolts and horizontal jacking bolts, and the device is easy to operate.
Description
Technical field
The utility model relates to a kind of pipe prefabrication contra-aperture device.
Background technology
Before pipeline engineering is installed at the scene, common meeting be carried out prefabricated in advance to pipeline according to construction drawing, to reduce the installation workload of job site, improves installation effectiveness, reduction installation period.But due to different system pipeline model used, material, wall thickness difference, and be subject to on-the-spot installation progress requirement, efficiency of construction and prefabricated quality are the difficult problems that pipe prefabrication work faces.Traditional pipe prefabrication method is by by manually utilizing the instrument such as crowbar to adjust pipeline butt, directly carry out the prefabricated work of pipeline and pipe fitting, in prefabricated process, higher to prefabricated workman's technical requirement, group is to prefabricated process labor intensive, and prefabricated efficiency is low and more difficult to pipeline butt quality control.
Summary of the invention
Technical problem to be solved in the utility model is to provide one can effectively improve prefabricated efficiency and prefabricated quality, reduces the pipe prefabrication contra-aperture device manually expending.
For solving the problems of the technologies described above, the technical solution of the utility model is: pipe prefabrication contra-aperture device, comprise frame, pipeline sliding support is installed in described frame, one end of described pipeline sliding support is provided with counterpart pipe level adjusting device, also comprise rack-mounted counterpart adjusting device, described counterpart adjusting device comprises the vertical frame that is arranged on respectively described pipeline both sides, described in two, vertically between frame, level frame is installed, vertical holding device is installed on described level frame, on described vertical frame, horizontal holding device is installed.
As preferred technical scheme, described vertical holding device comprises the vertical puller bolt being vertically arranged on described level frame, and described horizontal holding device comprises that level is arranged on the horizontal puller bolt on described vertical frame.
As preferred technical scheme, described pipeline sliding support comprises the many groups bracing frame being arranged in described frame, each group bracing frame comprises the bracing frame of two V-shaped settings, the adjacently situated surfaces of two bracing frames of each group bracing frame is respectively equipped with multiple guide roller installing racks, on described guide roller installing rack, guide roller is detachably installed.
As preferred technical scheme, described counterpart pipe level adjusting device comprises lifting platform, between described lifting platform and described frame, lowering or hoisting gear is installed.
As preferred technical scheme, described lowering or hoisting gear comprises rack-mounted elevating bracket, lifting of lifting table bolt is installed in described elevating bracket, on described elevating bracket, is also rotatably installed in the nut screwing on described lifting of lifting table bolt, on described nut, turning handle is installed.
As preferred technical scheme, between the lower end of described vertical frame and described frame, be provided with apparatus for adjusting position.
As preferred technical scheme, described apparatus for adjusting position comprises the level board that is arranged on described vertical frame lower end, on described level board, offers gathering sill, and described apparatus for adjusting position also comprises through described gathering sill and is tightened on the set bolt in described frame.
Owing to having adopted technique scheme, pipe prefabrication contra-aperture device, comprise frame, pipeline sliding support is installed in described frame, one end of described pipeline sliding support is provided with counterpart pipe level adjusting device, also comprise rack-mounted counterpart adjusting device, described counterpart adjusting device comprises the vertical frame that is arranged on respectively described pipeline both sides, described in two, vertically between frame, level frame is installed, vertical holding device is installed on described level frame, on described vertical frame, horizontal holding device is installed; Pipeline sliding support is utilized guide roller supporting pipeline, the adjacently situated surfaces of bracing frame is respectively equipped with multiple guide roller installing racks, on described guide roller installing rack, guide roller is detachably installed, by changing the installation site of guide roller, can adjust the guide roller strong point according to pipe diameter size, adjustment process is single can be promoted, time saving and energy saving; Counterpart pipe level adjusting device is for laying pipe fitting, utilizes lowering or hoisting gear to drive lifting platform to carry out lifting, and then regulates pipe fitting absolute altitude and level; Counterpart adjusting device carries out pipeline by vertical puller bolt and horizontal puller bolt and pipe fitting carries out counterpart adjusting, simple to operate, and can correct pipeline ellipse convenient by the degree of tightening of vertical puller bolt and horizontal puller bolt.
brief description of the drawings
The following drawings is only intended to the utility model to schematically illustrate and explain, does not limit scope of the present utility model.Wherein:
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structural representation of counterpart adjusting device in the utility model embodiment;
Fig. 3 is the structural representation of pipeline sliding support in the utility model embodiment;
Fig. 4 is the structural representation of counterpart pipe level adjusting device in the utility model embodiment.
In figure: 1-frame; The vertical frame of 2-; 3-level frame; The vertical puller bolt of 4-; The horizontal puller bolt of 5-; 6-bracing frame; 7-guide roller installing rack; 8-guide roller; 9-lifting platform; 10-elevating bracket; 11-lifting of lifting table bolt; 12-nut; 13-turning handle; 14-level board; 15-gathering sill; 16-set bolt; 17-pipeline; 18-pipe fitting.
Detailed description of the invention
As shown in Figure 1, Figure 2 and Figure 3, pipe prefabrication contra-aperture device, comprise frame 1, in described frame 1, pipeline sliding support is installed, one end of described pipeline sliding support is provided with counterpart pipe level adjusting device, also comprise the counterpart adjusting device being arranged in frame 1, described counterpart adjusting device comprises the vertical frame 2 that is arranged on respectively described pipeline both sides, described in two, vertically between frame 2, level frame 3 is installed, on described level frame 3, vertical holding device is installed, on described vertical frame, horizontal holding device is installed.
Described vertical holding device comprises the vertical puller bolt 4 being vertically arranged on described level frame 3, and described horizontal holding device comprises that level is arranged on the horizontal puller bolt 5 on described vertical frame 2.
As shown in figures 1 and 3, described pipeline sliding support comprises the many groups bracing frame being arranged in described frame 1, each group bracing frame comprises the bracing frame 6 of two V-shaped settings, the adjacently situated surfaces of two bracing frames 6 of each group bracing frame is respectively equipped with multiple guide roller installing racks 7, on described guide roller installing rack 7, guide roller 8 is detachably installed.
As shown in Figure 1 and Figure 4, described counterpart pipe level adjusting device comprises lifting platform 9, between described lifting platform 9 and described frame 1, lowering or hoisting gear is installed.Described lowering or hoisting gear comprises the elevating bracket 10 being arranged in frame 1, in described elevating bracket 10, lifting of lifting table bolt 11 is installed, on described elevating bracket 10, be also rotatably installed in the nut 12 screwing on described lifting of lifting table bolt 11, turning handle 13 is installed on described nut.
As shown in Figure 2, between the lower end of described vertical frame 2 and described frame 1, be provided with apparatus for adjusting position.
Described apparatus for adjusting position comprises the level board 14 that is arranged on described vertical frame 2 lower ends, on described level board 14, offers gathering sill 15, and described apparatus for adjusting position also comprises through described gathering sill 15 and is tightened on the set bolt 16 in described frame 1.
As shown in Figure 3, pipeline sliding support is utilized guide roller 8 supporting pipelines 17, the adjacently situated surfaces of bracing frame 6 is respectively equipped with multiple guide roller installing racks 7, on described guide roller installing rack 7, guide roller 8 is detachably installed, by changing the installation site of guide roller 8, can adjust the guide roller strong point according to pipeline 17 caliber size, adjustment process is single can be promoted, time saving and energy saving; Counterpart pipe level adjusting device is for laying pipe fitting 18, utilizes lowering or hoisting gear to drive lifting platform to carry out lifting, and then regulates pipe fitting 18 absolute altitudes and level; Counterpart adjusting device carries out pipeline 17 by vertical puller bolt and horizontal puller bolt and pipe fitting 18 carries out counterpart adjusting, simple to operate, and can correct pipeline ellipse convenient by the degree of tightening of vertical puller bolt and horizontal puller bolt.
Description of the present utility model provides for example with for the purpose of describing, and is not exhaustively or by the utility model to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Selecting and describing embodiment is for better explanation principle of the present utility model and practical application, thereby and makes those of ordinary skill in the art can understand the utility model design to be suitable for the various embodiment with various amendments of special-purpose.
Claims (7)
1. pipe prefabrication contra-aperture device, it is characterized in that: comprise frame, pipeline sliding support is installed in described frame, one end of described pipeline sliding support is provided with counterpart pipe level adjusting device, also comprise rack-mounted counterpart adjusting device, described counterpart adjusting device comprises the vertical frame that is arranged on respectively described pipeline both sides, described in two, vertically between frame, level frame is installed, vertical holding device is installed on described level frame, on described vertical frame, horizontal holding device is installed.
2. pipe prefabrication contra-aperture device as claimed in claim 1, it is characterized in that: described vertical holding device comprises the vertical puller bolt being vertically arranged on described level frame, described horizontal holding device comprises that level is arranged on the horizontal puller bolt on described vertical frame.
3. pipe prefabrication contra-aperture device as claimed in claim 1, it is characterized in that: described pipeline sliding support comprises the many groups bracing frame being arranged in described frame, each group bracing frame comprises the bracing frame of two V-shaped settings, the adjacently situated surfaces of two bracing frames of each group bracing frame is respectively equipped with multiple guide roller installing racks, on described guide roller installing rack, guide roller is detachably installed.
4. pipe prefabrication contra-aperture device as claimed in claim 1, is characterized in that: described counterpart pipe level adjusting device comprises lifting platform, between described lifting platform and described frame, lowering or hoisting gear is installed.
5. pipe prefabrication contra-aperture device as claimed in claim 4, it is characterized in that: described lowering or hoisting gear comprises rack-mounted elevating bracket, lifting of lifting table bolt is installed in described elevating bracket, on described elevating bracket, be also rotatably installed in the nut screwing on described lifting of lifting table bolt, on described nut, turning handle be installed.
6. pipe prefabrication contra-aperture device as claimed in claim 1, is characterized in that: between the lower end of described vertical frame and described frame, be provided with apparatus for adjusting position.
7. pipe prefabrication contra-aperture device as claimed in claim 6, it is characterized in that: described apparatus for adjusting position comprises the level board that is arranged on described vertical frame lower end, on described level board, offer gathering sill, described apparatus for adjusting position also comprises through described gathering sill and is tightened on the set bolt in described frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420237179.8U CN203792220U (en) | 2014-05-09 | 2014-05-09 | Precast opening-butt device of pipelines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420237179.8U CN203792220U (en) | 2014-05-09 | 2014-05-09 | Precast opening-butt device of pipelines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203792220U true CN203792220U (en) | 2014-08-27 |
Family
ID=51374486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420237179.8U Expired - Lifetime CN203792220U (en) | 2014-05-09 | 2014-05-09 | Precast opening-butt device of pipelines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203792220U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113635236A (en) * | 2021-09-09 | 2021-11-12 | 甘肃一安建设科技集团有限公司 | Device and method for aligning pipeline and connecting piece in pipeline prefabrication |
| CN115194398A (en) * | 2022-07-22 | 2022-10-18 | 中国三冶集团有限公司 | Large-scale pipeline butt joint adjusting device and butt joint method |
-
2014
- 2014-05-09 CN CN201420237179.8U patent/CN203792220U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113635236A (en) * | 2021-09-09 | 2021-11-12 | 甘肃一安建设科技集团有限公司 | Device and method for aligning pipeline and connecting piece in pipeline prefabrication |
| CN115194398A (en) * | 2022-07-22 | 2022-10-18 | 中国三冶集团有限公司 | Large-scale pipeline butt joint adjusting device and butt joint method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 250100 No. 297 industrial North Road, Licheng District, Shandong, Ji'nan Patentee after: POWERCHINA NUCLEAR ENGINEERING Co.,Ltd. Address before: 250100 No. 297 industrial North Road, Licheng District, Shandong, Ji'nan Patentee before: POWERCHINA NUCLEAR ENGINEERING Co. Address after: 250100 No. 297 industrial North Road, Licheng District, Shandong, Ji'nan Patentee after: POWERCHINA NUCLEAR ENGINEERING Co. Address before: 250100 No. 297 industrial North Road, Licheng District, Shandong, Ji'nan Patentee before: SHANDONG ELECTRIC POWER CONSTRUCTION NO.2 Co. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140827 |