CN210800422U - Type petroleum pipeline mount takes precautions against earthquakes - Google Patents
Type petroleum pipeline mount takes precautions against earthquakes Download PDFInfo
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- CN210800422U CN210800422U CN201921227024.5U CN201921227024U CN210800422U CN 210800422 U CN210800422 U CN 210800422U CN 201921227024 U CN201921227024 U CN 201921227024U CN 210800422 U CN210800422 U CN 210800422U
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Abstract
The utility model discloses a type petroleum pipeline mount takes precautions against earthquakes, concretely relates to petroleum pipeline fixing device field, including first fixed block, the inner wall of first fixed block articulates there is first telescopic link, the one end that first fixed block was kept away from to first telescopic link articulates there is first clamp splice, bolt fixedly connected with second fixed block is passed through to the bottom at first fixed block both ends, the intercommunication chamber has been seted up to the inside of second fixed block, the through-hole has been seted up to the inner wall of first fixed block, the inner wall fixedly connected with bellows of second fixed block, the one end fixedly connected with drive plate of second fixed block is kept away from to the bellows, the inner wall of second fixed block articulates there is the second telescopic link. The utility model discloses a first telescopic link cooperation damping spring can cushion the removal of first clamp splice, and can cushion the downstream of second clamp splice through rubber ball cooperation bellows to reach the effectual purpose of shock attenuation.
Description
Technical Field
The utility model relates to a petroleum pipeline fixing device technical field, more specifically say, the utility model relates to a type petroleum pipeline mount takes precautions against earthquakes.
Background
In the process of conveying petroleum through an oil conveying pipe, the selection of a reasonable bracket type is the key for ensuring the safety of a pipeline system, and petroleum pipelines are usually arranged off the ground, so that the petroleum pipelines need to be supported at intervals. The pipeline support is used as a support structure of the pipeline and is divided into a fixed support and a movable support according to the running performance and the arrangement requirement of the pipeline, the fixed support is arranged at the position where a fixed point is arranged, and the movable support is arranged at the position where an intermediate support is arranged.
However, in practical use, the above technical solutions still have many disadvantages, such as lack of axial damping function, and poor damping effect.
Therefore, a shockproof petroleum pipeline fixing frame with good shock absorption effect is needed.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a type petroleum pipeline mount takes precautions against earthquakes can cushion the removal of first clamp splice through first telescopic link cooperation damping spring, and can cushion the downstream of second clamp splice through rubber ball cooperation bellows to reach the effectual purpose of shock attenuation, with the problem of proposing in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a shockproof petroleum pipeline fixing frame comprises a first fixing block, wherein a first telescopic rod is hinged to the inner wall of the first fixing block, one end of the first telescopic rod, which is far away from the first fixed block, is hinged with a first clamping block, the bottoms of the two ends of the first fixed block are fixedly connected with a second fixed block through bolts, a communicating cavity is arranged inside the second fixed block, a through hole is arranged on the inner wall of the first fixed block, the inner wall of the second fixed block is fixedly connected with a corrugated pipe, one end of the corrugated pipe, far away from the second fixed block, is fixedly connected with a driving plate, the inner wall of the second fixed block is hinged with a second telescopic rod, and one end of the second telescopic rod far away from the second fixed block is hinged with a second clamping block, two ends of the inner wall of the second fixed block are fixedly connected with rubber balls, the middle part of the bottom of the second fixed block is fixedly connected with a supporting rod, and the bottom of the second fixed block is fixedly connected with a rotating rod;
the utility model discloses a bearing support device, including the bracing piece, the bottom fixedly connected with bearing housing on bracing piece surface, and the bottom fixedly connected with base of bearing housing, the mounting groove has been seted up at the top of base, and bearing housing fixed connection is in the bottom of first fixed block inner wall, connecting rod fixedly connected with spacing ring is passed through to mounting groove inner wall bottom, the surperficial swing joint of spacing ring has spacing arc piece, and dwang fixed connection is at the top of spacing arc piece, the one end fixedly connected with reset spring of spacing arc piece.
In a preferred embodiment, the size of the first fixed block is equal to the size of the second fixed block, and the first fixed block and the second fixed block are both of a half-round tube structure.
In a preferred embodiment, the bellows is fixedly connected to the inner wall of the through hole corresponding to the second fixed block, the inside of the through hole is respectively communicated with the bellows and the inside of the communicating cavity, and the through hole is formed in the middle of the inner wall of the second fixed block.
In a preferred embodiment, the damping spring is fixedly connected to the surface of the first telescopic rod, the number of the first telescopic rods is three, the number of the second telescopic rods is two, and the two second telescopic rods are symmetrically arranged about a vertical axis of a midpoint of the second fixed block.
In a preferred embodiment, both ends of the communication cavity penetrate through the second fixing block, and the interior of the communication cavity is communicated with the interior of the rubber ball.
In a preferred embodiment, the limiting arc-shaped blocks are sleeved on the surface of the limiting ring, the number of the limiting arc-shaped blocks is four, and the four limiting arc-shaped blocks are annularly sleeved on the surface of the limiting ring.
In a preferred embodiment, one end of the return spring, which is far away from the limiting arc-shaped block, is fixedly connected to the surface of the limiting ring.
In a preferred embodiment, a surface of the second clamping block is movably connected with an inner wall of the driving plate.
The utility model discloses a technological effect and advantage:
1. the utility model can buffer the movement of the first clamping block by matching the first telescopic rod with the damping spring, and can buffer the downward movement of the second clamping block by matching the rubber ball with the corrugated pipe, thereby achieving the purpose of good damping effect;
2. the rotating rod drives the limiting arc-shaped block to extrude the reset spring on the surface of the limiting ring, so that the reset stretching effect of the reset spring buffers the movement of the limiting arc-shaped block, and the purpose of offsetting axial vibration of the petroleum pipeline is achieved.
Drawings
Fig. 1 is an overall structure front view of the present invention.
Fig. 2 is a front sectional view of the overall structure of the present invention.
Fig. 3 is a partial front sectional view of the second fixing block structure of the present invention.
Fig. 4 is a schematic structural view of the first clamping block of the present invention.
Fig. 5 is a sectional view of the base structure of the present invention.
The reference signs are: 1. a first fixed block; 2. a first telescopic rod; 3. a first clamping block; 4. a second fixed block; 5. a communicating cavity; 6. a through hole; 7. a bellows; 8. a drive plate; 9. a second telescopic rod; 10. a second clamp block; 11. a rubber ball; 12. a support bar; 13. rotating the rod; 14. a bearing housing; 15. a base; 16. mounting grooves; 17. a limiting ring; 18. limiting the arc-shaped block; 19. a return spring.
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.
The shockproof petroleum pipeline fixing frame shown in the figures 1-4 comprises a first fixing block 1, wherein a first telescopic rod 2 is hinged to the inner wall of the first fixing block 1, a first clamping block 3 is hinged to one end, away from the first fixing block 1, of the first telescopic rod 2, a second fixing block 4 is fixedly connected to the bottom of each end of the first fixing block 1 through a bolt, a communicating cavity 5 is formed inside the second fixing block 4, a through hole 6 is formed in the inner wall of the first fixing block 1, a corrugated pipe 7 is fixedly connected to the inner wall of the second fixing block 4, a driving plate 8 is fixedly connected to one end, away from the second fixing block 4, of the corrugated pipe 7, a second telescopic rod 9 is hinged to the inner wall of the second fixing block 4, a second clamping block 10 is hinged to one end, away from the second fixing block 4, and rubber balls 11 are fixedly connected to each end of the inner wall of the second fixing block, the middle part of the bottom of the second fixing block 4 is fixedly connected with a supporting rod 12, and the bottom of the second fixing block 4 is fixedly connected with a rotating rod 13;
the size of the first fixed block 1 is equal to that of the second fixed block 4, and the first fixed block 1 and the second fixed block 4 are both of a half round pipe structure;
the corrugated pipe 7 is fixedly connected to the inner wall of the through hole 6 corresponding to the second fixing block 4, the interior of the through hole 6 is respectively communicated with the corrugated pipe 7 and the interior of the communicating cavity 5, and the through hole 6 is formed in the middle of the inner wall of the second fixing block 4;
damping springs are fixedly connected to the surface of the first telescopic rod 2, the number of the first telescopic rods 2 is three, the number of the second telescopic rods 9 is two, and the two second telescopic rods 9 are symmetrically arranged about a vertical axis of a midpoint of the second fixed block 4;
two ends of the communicating cavity 5 penetrate through the second fixing block 4, and the inside of the communicating cavity 5 is communicated with the inside of the rubber ball 11;
the surface of the second clamping block 10 is movably connected with the inner wall of the driving plate 8.
The implementation mode is specifically as follows: pass through the bolt fastening with first fixed block 1 and second fixed block 4, and make the petroleum pipeline be located between first clamp splice 3 and the second clamp splice 10, when the petroleum pipeline vibrations, can drive first clamp splice 3 rebound, and make first clamp splice 3 compress first telescopic link 2 and damping spring, under the tensile effect of damping spring reset, make the removal of first clamp splice 3 obtain the buffering, the petroleum pipeline vibrations can drive second clamp splice 10 rebound, make second clamp splice 10 drive plate 8 rebound, and extrude bellows 7, make the inside air of bellows 7 get into inside the intercommunication chamber 5 through-hole 6, and make the inflation of rubber ball 11 come to cushion the inside air flow in intercommunication chamber 5, thereby make and can cushion the rebound of second clamp splice 10 through the cooperation bellows 7 of rubber ball 11.
According to the shockproof petroleum pipeline fixing frame shown in fig. 2 and 5, the bottom of the surface of the supporting rod 12 is fixedly connected with a bearing sleeve 14, the bottom of the bearing sleeve 14 is fixedly connected with a base 15, the top of the base 15 is provided with a mounting groove 16, the bearing sleeve 14 is fixedly connected with the bottom of the inner wall of the first fixing block 1, the bottom of the inner wall of the mounting groove 16 is fixedly connected with a limiting ring 17 through a connecting rod, the surface of the limiting ring 17 is movably connected with a limiting arc-shaped block 18, the rotating rod 13 is fixedly connected with the top of the limiting arc-shaped block 18, and one end of the limiting arc-shaped block 18 is fixedly connected with a;
the limiting arc-shaped blocks 18 are sleeved on the surface of the limiting ring 17, the number of the limiting arc-shaped blocks 18 is four, and the four limiting arc-shaped blocks 18 are annularly sleeved on the surface of the limiting ring 17;
one end of the return spring 19 far away from the limiting arc-shaped block 18 is fixedly connected to the surface of the limiting ring 17.
The implementation mode is specifically as follows: when petroleum pipeline produced axial vibrations, can make first fixed block 1 and second fixed block 4 use bracing piece 12 to rotate as the pivot to make second fixed block 4 drive dwang 13 rotate, make dwang 13 drive spacing arc piece 18 at the surperficial slip of spacing ring 17, and extrude reset spring 19, make under reset spring 19 tensile effect that resets, play the cushioning effect to the removal of spacing arc piece 18 on spacing ring 17 surface.
The utility model discloses the theory of operation:
referring to the attached drawings 1-4 of the specification, when the shock absorption device is used, the first telescopic rod 2 is matched with the damping spring to buffer the movement of the first clamping block 3, and the rubber ball 11 is matched with the corrugated pipe 7 to buffer the downward movement of the second clamping block 10, so that the purpose of good shock absorption effect is achieved;
referring to the attached figures 2 and 5 of the specification, the rotating rod 13 drives the limiting arc-shaped block 18 to extrude the reset spring 19 on the surface of the limiting ring 17, so that the movement of the limiting arc-shaped block 18 is buffered through the reset stretching action of the reset spring 19, and the purpose of offsetting the axial vibration of the petroleum pipeline is achieved.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a type petroleum pipeline mount takes precautions against earthquakes, includes first fixed block (1), its characterized in that: the inner wall of the first fixed block (1) is hinged with a first telescopic rod (2), one end, far away from the first fixed block (1), of the first telescopic rod (2) is hinged with a first clamping block (3), the bottoms at the two ends of the first fixed block (1) are fixedly connected with a second fixed block (4) through bolts, a communicating cavity (5) is formed in the second fixed block (4), a through hole (6) is formed in the inner wall of the first fixed block (1), a corrugated pipe (7) is fixedly connected with the inner wall of the second fixed block (4), one end, far away from the second fixed block (4), of the corrugated pipe (7) is fixedly connected with a driving plate (8), the inner wall of the second fixed block (4) is hinged with a second telescopic rod (9), one end, far away from the second fixed block (4), of the second telescopic rod (9) is hinged with a second clamping block (10), and two ends of the inner wall of the second fixed block (, the middle part of the bottom of the second fixing block (4) is fixedly connected with a support rod (12), and the bottom of the second fixing block (4) is fixedly connected with a rotating rod (13);
the utility model discloses a bracing piece, including bracing piece (12) the bottom fixedly connected with bearing housing (14) on surface, and the bottom fixedly connected with base (15) of bearing housing (14), mounting groove (16) have been seted up at the top of base (15), and bearing housing (14) fixed connection is in the bottom of first fixed block (1) inner wall, connecting rod fixedly connected with spacing ring (17) are passed through to mounting groove (16) inner wall bottom, the surperficial swing joint of spacing ring (17) has spacing arc piece (18), and dwang (13) fixed connection is at the top of spacing arc piece (18), the one end fixedly connected with reset spring (19) of spacing arc piece (18).
2. The earthquake-proof petroleum pipeline fixing frame as claimed in claim 1, wherein: the size of the first fixed block (1) is equal to that of the second fixed block (4), and the first fixed block (1) and the second fixed block (4) are both of a half round pipe structure.
3. The earthquake-proof petroleum pipeline fixing frame as claimed in claim 1, wherein: bellows (7) fixed connection is in the inner wall of the corresponding through-hole (6) of second fixed block (4), and the inside of through-hole (6) is linked together with the inside of bellows (7) and intercommunication chamber (5) respectively, through-hole (6) are seted up in the middle part of second fixed block (4) inner wall.
4. The earthquake-proof petroleum pipeline fixing frame as claimed in claim 1, wherein: the surface fixed connection of first telescopic link (2) has damping spring, and the quantity of first telescopic link (2) is three, the quantity of second telescopic link (9) is two, two vertical axis about the second fixed block (4) mid point of second telescopic link (9) is symmetry axis symmetry setting.
5. The earthquake-proof petroleum pipeline fixing frame as claimed in claim 1, wherein: the two ends of the communicating cavity (5) penetrate through the second fixing block (4), and the inside of the communicating cavity (5) is communicated with the inside of the rubber ball (11).
6. The earthquake-proof petroleum pipeline fixing frame as claimed in claim 1, wherein: the limiting arc blocks (18) are sleeved on the surface of the limiting ring (17), the number of the limiting arc blocks (18) is four, and the four limiting arc blocks (18) are annularly sleeved on the surface of the limiting ring (17).
7. The earthquake-proof petroleum pipeline fixing frame according to claim 6, wherein: one end of the return spring (19) far away from the limiting arc-shaped block (18) is fixedly connected to the surface of the limiting ring (17).
8. The earthquake-proof petroleum pipeline fixing frame as claimed in claim 1, wherein: the surface of the second clamping block (10) is movably connected with the inner wall of the driving plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921227024.5U CN210800422U (en) | 2019-07-31 | 2019-07-31 | Type petroleum pipeline mount takes precautions against earthquakes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921227024.5U CN210800422U (en) | 2019-07-31 | 2019-07-31 | Type petroleum pipeline mount takes precautions against earthquakes |
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| Publication Number | Publication Date |
|---|---|
| CN210800422U true CN210800422U (en) | 2020-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921227024.5U Active CN210800422U (en) | 2019-07-31 | 2019-07-31 | Type petroleum pipeline mount takes precautions against earthquakes |
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| CN (1) | CN210800422U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113981934A (en) * | 2021-10-14 | 2022-01-28 | 江苏航运职业技术学院 | Vortex-induced vibration mitigation structure of slender structure of ocean platform |
| CN114029686A (en) * | 2021-12-10 | 2022-02-11 | 宣城鑫途智能装备有限公司 | Positioning tool clamp for automobile welding |
-
2019
- 2019-07-31 CN CN201921227024.5U patent/CN210800422U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113981934A (en) * | 2021-10-14 | 2022-01-28 | 江苏航运职业技术学院 | Vortex-induced vibration mitigation structure of slender structure of ocean platform |
| CN114029686A (en) * | 2021-12-10 | 2022-02-11 | 宣城鑫途智能装备有限公司 | Positioning tool clamp for automobile welding |
| CN114029686B (en) * | 2021-12-10 | 2024-01-02 | 宣城鑫途智能装备有限公司 | Positioning tool clamp for automobile welding |
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