CN213900127U - Lifting device for be used for petroleum pipeline to lay - Google Patents
Lifting device for be used for petroleum pipeline to lay Download PDFInfo
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- CN213900127U CN213900127U CN202022643676.6U CN202022643676U CN213900127U CN 213900127 U CN213900127 U CN 213900127U CN 202022643676 U CN202022643676 U CN 202022643676U CN 213900127 U CN213900127 U CN 213900127U
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- petroleum pipeline
- belt pulley
- rod
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Abstract
The utility model discloses a elevating gear for petroleum pipeline lays, comprising a base plate, a set of baffle support is installed to the up end bilateral symmetry of bottom plate, first motor is installed on the upper portion of bottom plate, the output of first motor is connected with first belt pulley, install the second belt pulley through driving belt on the first belt pulley, first gear is installed through the transfer line in the rear side of second belt pulley, the second gear is installed on the right side of first gear, first gear with the rack rail pole is all installed to the terminal surface that the second gear leaves mutually, the connecting plate is installed to the nearly lower extreme of outer terminal surface of rack rail pole, the pole setting is installed on the upper portion of connecting plate, both sides the installation piece is installed on the top of pole setting, two centre gripping arc pieces are installed to the up end of installation piece. The utility model discloses a but height-adjusting lays and uses auxiliary device, the petroleum pipeline that is applicable to different specification external diameters simultaneously supports and lays.
Description
Technical Field
The utility model relates to a petroleum pipeline lays relevant technical field, specifically is a elevating gear for petroleum pipeline lays.
Background
The oil pipeline (also called pipeline, pipeline) is composed of oil pipe and its accessories, and according to the requirements of technological process, it is equipped with correspondent oil pump unit, and designed and installed into a complete pipeline system for completing the tasks of oil material receiving, unloading and transferring. The pipes of oil pipelines are generally steel pipes, and are connected into long-distance pipelines by welding, flanges and other connecting devices, and valves are used for opening and closing control and flow regulation. The oil pipeline mainly comprises conveying processes such as isothermal conveying, heating conveying, sequential conveying and the like. The corrosion of the pipeline and how to prevent corrosion are one of the important links of pipeline maintenance. Oil pipelines have become one of the major means of transporting oil today and still have considerable potential for development in the future.
When the petroleum pipeline is laid, a section of pipeline needs to be connected together, in order to better connect the petroleum pipeline, the petroleum pipeline is generally supported and then connected, the prior art is lifted by crane or supported by a common bracket through a heavy machine, and the lifting device for laying the petroleum pipeline needs to be provided, wherein the lifting device is inconvenient to move, adjust and has lower safety.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a elevating gear for petroleum pipeline lays 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: a lifting device for petroleum pipeline laying comprises a bottom plate, wherein a group of baffle supports are symmetrically arranged on two sides of the upper end face of the bottom plate, a first motor is arranged on the upper portion of the bottom plate, a first belt pulley is arranged at the output end of the first motor through a coupling joint, a second belt pulley is arranged on the first belt pulley through a transmission belt in a winding joint mode, a first gear is arranged on the rear side of the second belt pulley through a transmission rod in a connecting mode, a second gear is arranged on the right side of the first gear in a meshing mode, a rack rail rod is arranged on the end faces, away from the first gear and the second gear, of the first gear and the second gear in a meshing mode, a connecting plate is arranged on the outer end face, close to the lower end, of the outer end face of the rack rail rod in a welding mode, a vertical rod is arranged on the upper portion of the connecting plate in a welding mode, installation blocks are arranged on the top ends of the vertical rod in a welding mode, guide rails are symmetrically installed on the guide rails in a sliding mode, the left side the nearly left side welding in bottom of centre gripping arc piece is installed first removal backup pad, right side the nearly right side welding in bottom of centre gripping arc piece is installed the second and is removed the backup pad, first removal backup pad with the second removes the backup pad and runs through the installation piece and install drive mechanism through the screw thread matching in the installation piece.
Preferably, one end of the connecting plate, which is far away from the rack rail rod, is sleeved with a guide rod, and the guide rod is vertically arranged between the bottom plate and the baffle bracket.
Preferably, the two adjacent end faces of the clamping arc blocks are provided with buffer arc plates through springs.
Preferably, drive mechanism includes the second motor, the output of second motor passes through the coupling joint and installs first lead screw, first lead screw with first removal backup pad passes through the screw thread matching installation, the right-hand member welded mounting of first lead screw has the third gear, the fourth gear is installed in the upper end meshing of third gear, the right-hand member welded mounting of fourth gear has the second lead screw, just the second lead screw with the second removes the backup pad and passes through the screw thread matching installation.
Preferably, a limit stop is installed at the right end of the second screw rod.
Preferably, the bottoms of the two clamping arc blocks are provided with sliding grooves matched with the guide rails.
Compared with the prior art, the beneficial effects of the utility model are that: through first motor drive, first belt pulley passes through driving belt and drives the second belt pulley, make first gear revolve drive the left rack rail pole of first gear and carry out the vertical adjustment and move, second gear that drives through first gear engagement makes the rack rail pole on second gear right side carry out the vertical adjustment and move equally, and then realize the lift support when satisfying laying petroleum pipeline, under the effect of second motor, first lead screw drives the centre gripping arc piece on first removal backup pad upper portion horizontal migration on the guide rail on the one hand, on the other hand transmission third gear engagement drives the fourth gear, make the second removal backup pad of screw thread matching installation on the second lead screw drive the centre gripping arc piece on upper portion carry out the horizontal direction on the guide rail and with left side centre gripping arc piece move in opposite directions, good fixed effect has been realized.
The utility model has the advantages of reasonable design, the practicality is strong, has realized height-adjustable's auxiliary device for laying, and the petroleum pipeline who is applicable to different specification external diameters simultaneously supports and lays, has advantages such as excellent in use effect.
Drawings
Fig. 1 is a schematic view of the overall structure of a lifting device for laying a petroleum pipeline according to the present invention;
FIG. 2 is a schematic view of a partial structure of a lifting device for laying a petroleum pipeline according to the present invention;
fig. 3 is an enlarged schematic structural view of a lifting device for laying a petroleum pipeline of the present invention at a position a in fig. 1;
fig. 4 is an enlarged schematic structural diagram of a lifting device for petroleum pipeline laying, shown in fig. 2 and located at B.
In the figure: 1. a base plate; 2. a baffle bracket; 3. a first motor; 4. a first pulley; 5. a second pulley; 6. a first gear; 7. a second gear; 8. a rack rail rod; 9. a connecting plate; 10. erecting a rod; 11. mounting blocks; 12. a guide rail; 13. clamping the arc block; 14. a first movable support plate; 15. a second movable support plate; 16. a transmission mechanism; 161. a second motor; 162. a first lead screw; 163. a third gear; 164. a fourth gear; 165. a second lead screw; 17. a guide bar; 18. a buffer arc plate; 19. a limit stop block; 20. a chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a lifting device for petroleum pipeline laying comprises a bottom plate 1, a group of baffle supports 2 are symmetrically arranged on two sides of the upper end face of the bottom plate 1, a first motor 3 is arranged on the upper portion of the bottom plate 1, a first belt pulley 4 is arranged at the output end of the first motor 3 through coupling connection, a second belt pulley 5 is arranged on the first belt pulley 4 through transmission belt winding connection, a first gear 6 is arranged at the rear side of the second belt pulley 5 through transmission rod connection, a second gear 7 is arranged on the right side of the first gear 6 in a meshed mode, a rack rail rod 8 is arranged on the end faces, away from the first gear 6 and the second gear 7, of the rack rail rod 8, a connecting plate 9 is arranged at the lower end close to the outer end face of the rack rail rod 8 in a welded mode, vertical rods 10 are arranged on the upper portion of the connecting plate 9 in a welded mode, mounting blocks 11 are arranged on the top end faces of the mounting blocks 11, guide rails 12 are symmetrically and slidably mounted on the guide rails 13, a first movable supporting plate 14 is welded and installed at the bottom end of the left clamping arc block 13 close to the left side, a second movable supporting plate 15 is welded and installed at the bottom end of the right clamping arc block 13 close to the right side, and the first movable supporting plate 14 and the second movable supporting plate 15 penetrate through the installation block 11 and are provided with a transmission mechanism 16 in the installation block 11 in a matching mode through threads;
one end of the connecting plate 9 far away from the rack rail rod 8 is sleeved with a guide rod 17, the guide rod 17 is vertically arranged between the bottom plate 1 and the baffle bracket 2, the buffer arc plate 18 is arranged on the end surface close to the two clamping arc blocks 13 through a spring, the transmission mechanism 16 comprises a second motor 161, the output end of the second motor 161 is connected with a first screw rod 162 through a coupler, the first screw rod 162 is arranged with the first movable supporting plate 14 through thread matching, the right end of the first screw rod 162 is welded with a third gear 163, the upper end of the third gear 163 is engaged with a fourth gear 164, the right end of the fourth gear 164 is welded with a second screw rod 165, the second screw rod 165 is arranged with the second movable supporting plate 15 through thread matching, the right end of the second screw rod 165 is provided with a limit stop 19, the bottoms of the two clamping arc blocks 13 are both provided with sliding grooves 20 matched with the guide rail 12 and driven by the first motor 3, the first belt pulley 4 drives the second belt pulley 5 through the transmission belt, so that the first gear 6 rotates to drive the rack rail rod 8 at the left side of the first gear 6 to move up and down, and the second gear 7 driven by the first gear 6 in a meshing way also enables the rack rail rod 8 at the right side of the second gear 7 to move up and down, so as to realize lifting support when laying the petroleum pipeline, and under the action of the second motor 161, the first screw 162 drives the clamping arc block 13 at the upper part of the first movable supporting plate 14 to move horizontally on the guide rail 12 on the one hand, and drives the third gear 163 to mesh and drive the fourth gear 164 on the other hand, so that the second movable supporting plate 15 installed in a thread matching way on the second screw 165 drives the clamping arc block 13 at the upper part to move horizontally on the guide rail 12 and opposite to the clamping arc block 13 at the left side, thereby realizing good fixing effect, the utility model has reasonable overall design, the practicality is strong, has realized height-adjustable and has laid and use auxiliary device, is applicable to the petroleum pipeline support of different specification external diameters simultaneously and lays, has advantages such as excellent in use effect.
The working principle is as follows: when the utility model is used, the first motor 3 drives the first belt pulley 4 to drive the second belt pulley 5 through the transmission belt, so that the first gear 6 rotates to drive the left toothed rail rod 8 of the first gear 6 to move up and down, the second gear 7 driven by the first gear 6 in a meshing way also enables the right toothed rail rod 8 of the second gear 7 to move up and down, thereby realizing lifting support when laying petroleum pipelines, and under the action of the second motor 161, the first screw 162 drives the clamping arc block 13 on the upper part of the first movable support plate 14 to move horizontally on the guide rail 12 on the one hand, and drives the third gear 163 to mesh and drive the fourth gear 164 on the other hand, so that the second movable support plate 15 arranged on the second screw 165 in a matching way drives the clamping arc block 13 on the upper part to move horizontally on the guide rail 12 and move towards the left clamping arc block 13, the fixing device has the advantages of good fixing effect, reasonable overall design, simplicity in operation, convenience in use, good use effect and the like.
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.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A lifting device for petroleum pipeline laying, including bottom plate (1), its characterized in that: a set of baffle supports (2) are symmetrically installed on two sides of the upper end face of the bottom plate (1), a first motor (3) is installed on the upper portion of the bottom plate (1), a first belt pulley (4) is installed at the output end of the first motor (3) through coupling joint, a second belt pulley (5) is installed on the first belt pulley (4) through transmission belt winding joint, a first gear (6) is installed on the rear side of the second belt pulley (5) through transmission rod connection, a second gear (7) is installed on the right side of the first gear (6) in meshed mode, a rack rail rod (8) is installed on the first gear (6) and the end face, away from the second gear (7), of the outer end face of the rack rail rod (8) close to the lower end in welded mode, a vertical rod (10) is installed on the upper portion of the connecting plate (9) in welded mode, installation blocks (11) are installed on the two sides of the top end face of the vertical rod (10) in welded mode, install up end installation guide rail (12) of piece (11), symmetrical slidable mounting has two centre gripping arc pieces (13), left side on guide rail (12) the nearly left side welding in bottom of centre gripping arc piece (13) installs first removal backup pad (14), right side the nearly right side welding in bottom of centre gripping arc piece (13) installs second removal backup pad (15), first removal backup pad (14) with second removal backup pad (15) are run through installation piece (11) and are installed drive mechanism (16) through the screw thread matching in installation piece (11).
2. A lifting device for use in petroleum pipeline laying according to claim 1, wherein: one end of the connecting plate (9) far away from the rack rail rod (8) is sleeved with a guide rod (17), and the guide rod (17) is vertically installed between the bottom plate (1) and the baffle bracket (2).
3. A lifting device for use in petroleum pipeline laying according to claim 1, wherein: the buffer arc plates (18) are arranged on the end surfaces close to the two clamping arc blocks (13) through springs.
4. A lifting device for use in petroleum pipeline laying according to claim 1, wherein: drive mechanism (16) includes second motor (161), first lead screw (162) are installed through the coupling joint to the output of second motor (161), first lead screw (162) with first removal backup pad (14) match the installation through the screw thread, third gear (163) are installed in the right-hand member welding of first lead screw (162), fourth gear (164) are installed in the upper end meshing of third gear (163), second lead screw (165) are installed in the right-hand member welding of fourth gear (164), just second lead screw (165) with second removal backup pad (15) match the installation through the screw thread.
5. A lifting device for petroleum pipeline laying according to claim 4, characterised in that: and a limit stop (19) is arranged at the right end of the second screw rod (165).
6. A lifting device for use in petroleum pipeline laying according to claim 1, wherein: and sliding grooves (20) matched with the guide rails (12) are formed in the bottoms of the two clamping arc blocks (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022643676.6U CN213900127U (en) | 2020-11-16 | 2020-11-16 | Lifting device for be used for petroleum pipeline to lay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022643676.6U CN213900127U (en) | 2020-11-16 | 2020-11-16 | Lifting device for be used for petroleum pipeline to lay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213900127U true CN213900127U (en) | 2021-08-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022643676.6U Active CN213900127U (en) | 2020-11-16 | 2020-11-16 | Lifting device for be used for petroleum pipeline to lay |
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| CN (1) | CN213900127U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113404934A (en) * | 2021-08-18 | 2021-09-17 | 四川川油工程技术勘察设计有限公司 | Pipeline supporting device and application thereof |
-
2020
- 2020-11-16 CN CN202022643676.6U patent/CN213900127U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113404934A (en) * | 2021-08-18 | 2021-09-17 | 四川川油工程技术勘察设计有限公司 | Pipeline supporting device and application thereof |
| CN113404934B (en) * | 2021-08-18 | 2021-11-09 | 四川川油工程技术勘察设计有限公司 | Pipeline supporting device and application thereof |
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