CN114406635A - Disassembly and assembly system based on heat supply pipeline built in site construction - Google Patents
Disassembly and assembly system based on heat supply pipeline built in site construction Download PDFInfo
- Publication number
- CN114406635A CN114406635A CN202210070424.XA CN202210070424A CN114406635A CN 114406635 A CN114406635 A CN 114406635A CN 202210070424 A CN202210070424 A CN 202210070424A CN 114406635 A CN114406635 A CN 114406635A
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- main
- tube
- pipe
- disassembly
- branch pipe
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- 238000010276 construction Methods 0.000 title claims abstract description 9
- 230000017105 transposition Effects 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 7
- 230000006978 adaptation Effects 0.000 abstract description 2
- 238000003466 welding Methods 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 230000006872 improvement Effects 0.000 description 9
- 230000009471 action Effects 0.000 description 5
- 230000007306 turnover Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sewage (AREA)
Abstract
The invention relates to a disassembly and assembly system for erecting a heat supply pipeline based on field construction, which comprises a main erecting frame, wherein a main pipeline, a branch pipe A and a branch pipe B are fixedly arranged on the main erecting frame respectively. The main carrying frame is provided with an L-shaped adapter tube through a bearing seat, and the front part of the adapter tube is sleeved with a slidable telescopic tube along the axial direction; the extension pipe, the branch pipe A and the branch pipe B are welded with connecting flanges; the connecting flange corresponding to the extension tube is provided with a disassembly implementation assembly; the anterior welding of switching pipe has the protrusion pole, and main carrier frame front portion installs the transposition operation subassembly with main carrier frame looks adaptation. The invention is convenient for the subsequent heat transportation; the problem of automatic control of the disassembly and connection between the switching tube and the two branch tubes at any time can be solved; and finally, the connection state conversion between the switching tube and the two branch tubes can be controlled at any time.
Description
Technical Field
The invention relates to the technical field of heat transmission, in particular to a disassembly and assembly system for erecting a heat supply pipeline based on field construction.
Background
The boiler and the heating furnace are used for supplying heat, the heat supply is popularized in the existing industrial production and life, and for example, a natural gas boiler with the main equipment of 1x15t/h and 1x20t/h can be used as temporary heat supply matching service for enterprises in development areas for district heat supply. In the process of combustion use of a boiler, a heating furnace and the like, gas transmission needs to be carried out on the pipelines, similarly, the heat of combustion needs to be transmitted purposefully through the pipelines, and in the aspect of destination selection of transmission, two choices exist, namely gas transmission needs to be carried out on two different destination pipelines, so that the original transmission pipeline needs to be disassembled and assembled at any time in a connection relation with the pipelines corresponding to the two transmission destinations, and the construction task is undoubtedly complex.
Disclosure of Invention
The invention provides a disassembly and assembly system for setting up a heat supply pipeline based on field construction, aiming at solving the problem of switching pipeline transportation in heat transmission.
The technical problem to be solved by the invention is realized by adopting the following technical scheme:
the disassembly and assembly system for building the heat supply pipeline based on site construction comprises a main building frame, wherein a main pipeline, an A branch pipe and a B branch pipe are respectively and fixedly installed on the main building frame. The main pipeline is connected with a heat supply source, and the branch pipes A and B are respectively connected with different conveying sources.
As a further improvement, an L-shaped adapter tube is arranged on the main lapping carrier frame through a bearing seat, and a slidable telescopic tube is sleeved at the front part of the adapter tube along the axial direction; the extension pipe, the branch pipe A and the branch pipe B are welded with connecting flanges; the connecting flange corresponding to the extension tube is provided with a disassembly implementation assembly; the anterior welding of switching pipe has the protrusion pole, and main carrier frame front portion installs the transposition operation subassembly with main carrier frame looks adaptation. The adapter tube can switch the connection states of the adapter tube, the A branch tube and the B branch tube, and the switching of the connection states is mainly realized by controlling whether the connection states are implemented or not by the aid of the disassembly implementation assembly and controlling the adapter tube to turn over by the aid of the transposition operation assembly.
As a further improvement of the invention, the rear end of the adapter tube is connected with the main pipeline through a bearing, namely the adapter tube and the main pipeline can rotate relatively.
As a further improvement of the invention, the connecting flange corresponding to the telescopic pipe is connected with a hydraulic cylinder arranged on the outer side wall of the adapter pipe. The hydraulic cylinder can control the telescopic pipe to slide and stretch.
As a further improvement of the invention, the transposition operation component is composed of a queue board arranged at the front part of the main carrying frame, a first motor arranged on the queue board and a driving rod connected with the first motor; the driving rod is connected with the protruding rod. A motor drive actuating lever is rotatory, can drive the switching pipe 180 degrees of overturning.
As a further improvement of the invention, a semicircular through groove matched with the protruding rod in a sliding way is formed on the standing plate. The center of a circle position that the logical groove corresponds, the axle center position of a motor and switching pipe rear portion axis collineation.
As a further improvement of the invention, each connecting flange is uniformly provided with three threaded holes along the annular direction.
As a further improvement of the invention, the disassembly implementation assembly comprises three auxiliary shafts and a second motor which is connected with any one of the three auxiliary shafts to drive the auxiliary shafts to rotate; each auxiliary shaft is provided with a threaded rod part matched with the threaded hole on the connecting flange corresponding to the telescopic pipe. The threaded shank portion is engageable with a corresponding threaded bore.
As a further improvement of the invention, each auxiliary shaft is connected with a belt wheel; a transmission belt for connecting the three belt wheels in a transmission way is arranged among the three belt wheels. The drive belt can make the three belt wheels and the auxiliary shaft rotate synchronously.
As a further improvement of the invention, a motor frame for fixedly mounting the second motor is welded on a connecting flange corresponding to the extension tube. The motor frame is provided with a through groove for the transmission belt to pass through.
The invention has the beneficial effects that: the invention can stably realize the butt joint of the extension tube and any one of the two branch tubes, thereby facilitating the subsequent heat transmission; the connecting flange can be screwed in or out of the threaded rod part automatically, and the problem of connection and disassembly between the automatic control adapter tube and the two branch tubes can be solved at any time. The invention can control the switching tube to turn over by 180 degrees and control the connection state switching between the switching tube and the two branch tubes at any time.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a top view of the present invention;
FIG. 4 is a perspective view of the adapter tube, the main conduit, and the disassembly performing assembly;
fig. 5 is a sectional view a-a of fig. 2.
In the figure: 1. a main carrying frame; 2. a main conduit; 3. a, dividing pipes; 4. b, pipe distribution; 5. a transfer tube; 6. a telescopic pipe; 7. a connecting flange; 8. a projecting rod; 9. a hydraulic cylinder; 10. a queue board; 11. a first motor; 12. a drive rod; 13. an auxiliary shaft; 14. a second motor; 15. a pulley; 16. a transmission belt; 17. a motor frame.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be described more clearly and more completely with reference to the drawings in the following embodiments, and it is understood that the described embodiments are only a part of the present invention, rather than all of the present invention, and based on the embodiments, other embodiments obtained by those skilled in the art without inventive exercise are within the protection scope of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
As shown in fig. 1 to 5, the disassembly and assembly system for erecting a heat supply pipeline based on field construction includes a main erecting frame 1, and a main pipeline 2, a branch pipe a 3 and a branch pipe B4 are respectively and fixedly installed on the main erecting frame 1. The main pipeline 2 is connected with a heat supply source, and the branch pipes A3 and the branch pipes B4 are respectively connected with different conveying sources.
As shown in fig. 1 and 4, in the present invention, an L-shaped adapter tube 5 is mounted on the main mounting frame 1 through a bearing seat, and a slidable telescopic tube 6 is sleeved on the front portion of the adapter tube 5 along the axial direction; the extension pipe 6, the branch pipe A3 and the branch pipe B4 are welded with connecting flanges 7; the connecting flange 7 corresponding to the extension tube 6 is provided with a disassembly implementation assembly; the front part of the adapter tube 5 is welded with a protruding rod 8, and the front part of the main carrying frame 1 is provided with an indexing operation assembly matched with the main carrying frame 1. The switching tube 5 can switch the connection state of the switching tube itself with the branch tube A3 and the branch tube B4, and the switching connection state is mainly realized by detaching an implementation assembly to control whether the connection state is implemented or not and controlling the switching tube 5 to turn over by an indexing operation assembly.
As shown in fig. 1, in order to ensure smooth connection between the components, the present invention is connected to the main pipe 2 at the rear end of the adapter pipe 5 through a bearing, i.e., the two can rotate relatively.
As shown in fig. 1, the connecting flange 7 corresponding to the extension tube 6 of the present invention is connected to a hydraulic cylinder 9 installed on the outer side wall of the adapter tube 5. The hydraulic cylinder 9 can control the telescopic pipe 6 to slide and extend.
As shown in fig. 1, the indexing assembly of the present invention is specifically composed of a standing plate 10 installed at the front part of the main carrying frame 1, a number one motor 11 installed on the standing plate 10, and a driving rod 12 connected with the number one motor 11; the drive rod 12 is connected to the projecting rod 8. The first motor 11 drives the driving rod 12 to rotate, and then the adapter tube 5 can be driven to turn over for 180 degrees.
As shown in FIG. 2, the standing plate 10 of the present invention has a semicircular through groove 10a slidably engaged with the protruding rod 8. The circle center position corresponding to the through groove 10a, the axis position of the first motor 11 and the central axis of the rear part of the adapter tube 5 are collinear.
As shown in fig. 1, each connecting flange 7 has three threaded holes distributed along the annular direction.
As shown in fig. 4, the disassembly performing assembly includes three auxiliary shafts 13 and a second motor 14 connected to any one of the three auxiliary shafts 13 to rotate the auxiliary shaft 13; each auxiliary shaft 13 is provided with a threaded rod part 13a which is matched with a threaded hole on the connecting flange 7 corresponding to the extension tube 6. The threaded shank 13a can be fitted with a corresponding threaded hole.
As shown in fig. 4, in practical application, the present invention has a pulley 15 connected to each of the auxiliary shafts 13; a transmission belt 16 which is used for connecting the three pulleys 15 in a transmission way is arranged among the three pulleys. The drive belt 16 can rotate the three pulleys 15 and the auxiliary shaft 13 in synchronism.
A motor frame 17 for fixedly mounting the second motor 14 is welded on the connecting flange 7 corresponding to the extension tube 6. The motor frame 17 is provided with a through groove for the transmission belt 16 to pass through.
In an initial state, the connecting flanges 7 corresponding to the extension tube 6 and the branch tube A3 are abutted, and the threaded rod parts 13a corresponding to the three auxiliary shafts 13 respectively penetrate through the threaded holes of the connecting flanges 7 corresponding to the extension tube 6 and the branch tube A3, namely, the extension tube 6 and the branch tube A3 are in a connecting state.
When the conveying destination needs to be replaced during use, the specific operation is as follows:
the method comprises the following steps: when the connecting flange 7 corresponding to the extension tube 6 is pulled leftwards by the hydraulic cylinder 9, the single auxiliary shaft 13 is driven to rotate reversely by the second motor 14, and all the threaded rod parts 13a are separated from the threaded holes of the connecting flange 7 corresponding to the branch tube 3A under the transmission action of the transmission belt 16, so that the disassembly is completed.
Step two: the first motor 11 drives the driving rod 12 to rotate 180 degrees, so that the adapter tube 5, the telescopic tube 6 and the whole disassembly implementation assembly are all turned over 180 degrees.
Step three: the connecting flange 7 corresponding to the telescopic pipe 6 is pushed rightwards through the hydraulic cylinder 9, so that the connecting flanges 7 corresponding to the telescopic pipe 6 and the branch pipe B4 are gradually close to and abutted against each other, meanwhile, the single auxiliary shaft 13 is driven to rotate positively through the second motor 14, and under the transmission action of the transmission belt 16, all the threaded rod parts 13a are screwed into threaded holes of the connecting flanges 7 corresponding to the branch pipe B4, and the assembly is completed.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The disassembly and assembly system for building the heat supply pipeline based on field construction comprises a main building frame (1), wherein a main pipeline (2), a branch pipe A (3) and a branch pipe B (4) are fixedly installed on the main building frame (1) respectively;
the method is characterized in that:
an L-shaped adapter tube (5) is mounted on the main carrying frame (1) through a bearing seat, and a slidable telescopic tube (6) is sleeved at the front part of the adapter tube (5) along the axial direction; the extension pipe (6), the branch pipe A (3) and the branch pipe B (4) are welded with connecting flanges (7); a disassembly implementation assembly is arranged on the connecting flange (7) corresponding to the extension pipe (6); the front part of the adapter tube (5) is welded with a protruding rod (8), and the front part of the main carrying frame (1) is provided with an indexing operation assembly matched with the main carrying frame (1).
2. The system of claim 1, wherein the system comprises: the rear end of the adapter tube (5) is connected with the main pipeline (2) through a bearing.
3. The system of claim 1, wherein the system comprises: the connecting flange (7) corresponding to the telescopic pipe (6) is connected with a hydraulic cylinder (9) arranged on the outer side wall of the adapter pipe (5).
4. The system of claim 1, wherein the system comprises: the transposition operation assembly is composed of a queue plate (10) arranged at the front part of the main carrying frame (1), a first motor (11) arranged on the queue plate (10) and a driving rod (12) connected with the first motor (11); the driving rod (12) is connected with the protruding rod (8).
5. The system of claim 4, wherein the system comprises: the standing plate (10) is provided with a semicircular through groove (10a) which is matched with the protruding rod (8) in a sliding way.
6. The system of claim 1, wherein the system comprises: three threaded holes are uniformly distributed in each connecting flange (7) along the annular direction.
7. The system of claim 6, wherein the system comprises: the disassembly implementation assembly comprises three auxiliary shafts (13) and a second motor (14) which is connected with any one of the three auxiliary shafts (13) to drive the auxiliary shaft (13) to rotate; each auxiliary shaft (13) is provided with a threaded rod part (13a) matched with a threaded hole on the connecting flange (7) corresponding to the telescopic pipe (6).
8. The system of claim 7, wherein the system comprises: each auxiliary shaft (13) is connected with a belt wheel (15); a transmission belt (16) which is used for connecting the three pulleys (15) in a transmission way is arranged between the three pulleys.
9. The system of claim 7, wherein the system comprises: a motor frame (17) for fixedly mounting a second motor (14) is welded on the connecting flange (7) corresponding to the extension tube (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210070424.XA CN114406635B (en) | 2022-01-21 | 2022-01-21 | Disassembly and assembly system based on heat supply pipeline is set up in site operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210070424.XA CN114406635B (en) | 2022-01-21 | 2022-01-21 | Disassembly and assembly system based on heat supply pipeline is set up in site operation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114406635A true CN114406635A (en) | 2022-04-29 |
| CN114406635B CN114406635B (en) | 2024-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210070424.XA Active CN114406635B (en) | 2022-01-21 | 2022-01-21 | Disassembly and assembly system based on heat supply pipeline is set up in site operation |
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| Country | Link |
|---|---|
| CN (1) | CN114406635B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3571896A (en) * | 1968-12-03 | 1971-03-23 | Tyler Pipe Ind Inc | Pipe joint make-or-break tool |
| US5594981A (en) * | 1995-09-21 | 1997-01-21 | Abbott Laboratories | Apparatus for telescopically assembling a tubing segment on a length of tubing |
| TW200726937A (en) * | 2006-01-13 | 2007-07-16 | Macronix Int Co Ltd | Pipe unit and method for assembling pipe conduit using the same |
| EP2098767A1 (en) * | 2008-03-08 | 2009-09-09 | Excavadoras de Totana SL | Device for assembling pipes |
| CN101758374A (en) * | 2008-10-13 | 2010-06-30 | 庄添财 | Handlebar vertical pipe assembling machine |
| CN202684459U (en) * | 2012-04-06 | 2013-01-23 | 北京优利康达科技有限公司 | Tool for detaching shaft sleeve-type component of wind-power generator |
| CN110370009A (en) * | 2019-07-16 | 2019-10-25 | 三明学院 | A kind of plumbing installation |
| CN110778792A (en) * | 2019-09-23 | 2020-02-11 | 中国二十冶集团有限公司 | Pipeline butt joint device and pipeline butt joint method |
| CN112372272A (en) * | 2020-10-30 | 2021-02-19 | 广西玉柴机器股份有限公司 | Crankshaft rear end flange pulling-out device |
| CN113844879A (en) * | 2021-08-12 | 2021-12-28 | 薛星霞 | Wooden plug loading box and matched throwing type automatic wooden plug loader thereof |
-
2022
- 2022-01-21 CN CN202210070424.XA patent/CN114406635B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3571896A (en) * | 1968-12-03 | 1971-03-23 | Tyler Pipe Ind Inc | Pipe joint make-or-break tool |
| US5594981A (en) * | 1995-09-21 | 1997-01-21 | Abbott Laboratories | Apparatus for telescopically assembling a tubing segment on a length of tubing |
| TW200726937A (en) * | 2006-01-13 | 2007-07-16 | Macronix Int Co Ltd | Pipe unit and method for assembling pipe conduit using the same |
| EP2098767A1 (en) * | 2008-03-08 | 2009-09-09 | Excavadoras de Totana SL | Device for assembling pipes |
| CN101758374A (en) * | 2008-10-13 | 2010-06-30 | 庄添财 | Handlebar vertical pipe assembling machine |
| CN202684459U (en) * | 2012-04-06 | 2013-01-23 | 北京优利康达科技有限公司 | Tool for detaching shaft sleeve-type component of wind-power generator |
| CN110370009A (en) * | 2019-07-16 | 2019-10-25 | 三明学院 | A kind of plumbing installation |
| CN110778792A (en) * | 2019-09-23 | 2020-02-11 | 中国二十冶集团有限公司 | Pipeline butt joint device and pipeline butt joint method |
| CN112372272A (en) * | 2020-10-30 | 2021-02-19 | 广西玉柴机器股份有限公司 | Crankshaft rear end flange pulling-out device |
| CN113844879A (en) * | 2021-08-12 | 2021-12-28 | 薛星霞 | Wooden plug loading box and matched throwing type automatic wooden plug loader thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114406635B (en) | 2024-04-16 |
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