CN204267985U - A kind of oil and gas pipeline detects transceiver dolly - Google Patents
A kind of oil and gas pipeline detects transceiver dolly Download PDFInfo
- Publication number
- CN204267985U CN204267985U CN201420678118.5U CN201420678118U CN204267985U CN 204267985 U CN204267985 U CN 204267985U CN 201420678118 U CN201420678118 U CN 201420678118U CN 204267985 U CN204267985 U CN 204267985U
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- CN
- China
- Prior art keywords
- oil pump
- oil
- hydraulic cylinder
- dolly
- supporting cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a kind of oil and gas pipeline and detects transceiver dolly.It is assembled by a bearing device, an assist device, a power system and shifter; Described bearing device comprises circular arc carrier board, a 4-10 bottom reinforcement, a 2-4 bearing beam, a 4-8 supporting cylinder, a 2-4 base crossbeam and 4-8 base bearing table; Described assist device comprises a large_sized hydraulic cylinder, a rear support seat, front support seat, a 1-5 connecting rod and some suspension hooks; Described power system comprises a hydraulic jack, some high-pressure oil pipes, a motor and an oil pump; Described shifter comprises several universal wheelss and some second screws; This universal wheels is connected with base crossbeam by the second screw.
Description
Technical field
The utility model relates to a kind of oil and gas pipeline and detects transceiver dolly, and it is for pipe testing apparatus transmitting-receiving work.
Background technique
The domestic and international transmitting-receiving for oil and gas pipeline detection facility at present mainly advances or pull-out by people, and some petroleum gas detection company usually also can use fork truck to carry out the transmitting-receiving work of interior detection facility except artificially advancing pull-out abroad.Petroleum gas leakage can be there is unavoidably, for detection facility transmitting-receiving work leaves hidden danger in detecting at oil and gas pipeline.
Along with improving constantly of petroleum gas detection technique, to detection technique and equipment requirement also more and more higher, in the urgent need to a kind of can convenient disassembly, ensure safety, time saving and energy saving a kind of equipment.
Model utility content
The purpose of this utility model is to provide a kind of oil and gas pipeline to detect transceiver dolly, mainly solve the technical problem existing for above-mentioned prior art, structure of the present utility model is simple, with low cost, applicability is strong, convenient disassembly, convenient transport, time saving and energy saving while can ensure safety.
For achieving the above object, the technical solution of the utility model is:
A kind of oil and gas pipeline detects transceiver dolly, and it is assembled by a bearing device, an assist device, a power system and shifter; It is characterized in that:
Described bearing device comprises circular arc carrier board, a 4-10 bottom reinforcement, a 2-4 bearing beam, a 4-8 supporting cylinder, a 2-4 base crossbeam and 4-8 base bearing table; Wherein: circular arc carrier board and bottom reinforcement are by being welded together, bottom reinforcement and bearing beam are by welding together, bearing beam is linked together by the first pin and supporting cylinder, supporting cylinder and base crossbeam are linked together by the first screw, and supporting cylinder and base bearing table are linked together by the second pin;
Described assist device comprises a large_sized hydraulic cylinder, a rear support seat, front support seat, a 1-5 connecting rod and some suspension hooks; Wherein: large_sized hydraulic cylinder is fixed on front support seat and rear support seat, connecting rod is connected with large_sized hydraulic cylinder by the first pin; Some suspension hooks are arranged on the hydraulic rod of large_sized hydraulic cylinder;
Described power system comprises a hydraulic jack, some high-pressure oil pipes, a motor and an oil pump; Wherein: arrange by the oil pump of Electric Machine Control in hydraulic jack, this oil pump is connected to large_sized hydraulic cylinder by the first high-pressure oil pipe, and this oil pump is connected to supporting cylinder by the second high-pressure oil pipe;
Described shifter comprises several universal wheelss and some second screws; This universal wheels is connected with base crossbeam by the second screw.
Described oil and gas pipeline detects transceiver dolly, it is characterized in that: described connecting rod interts and is arranged in the hole of bottom reinforcement.
Described oil and gas pipeline detects transceiver dolly, it is characterized in that: described power system also comprises some throttle valve and some modulating valve; This oil pump is connected to large_sized hydraulic cylinder by first high-pressure oil pipe with the first modulating valve, and this oil pump is connected to supporting cylinder by second high-pressure oil pipe with the second modulating valve; The joint of this oil pump and high-pressure oil pipe is provided with throttle valve.
The utility model has the advantage of: structure is simple, with low cost, applicability is strong, convenient disassembly, convenient transport, time saving and energy saving while can ensure safety.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is part-structure schematic diagram of the present utility model.
Embodiment
Refer to Fig. 1,2, they are structural representations that a kind of oil and gas pipeline of the utility model detects transceiver dolly.As shown in the figure: it is assembled by a bearing device, an assist device, a power system and shifter.
Its concrete structure is as follows:
Described bearing device comprises circular arc carrier board 9, a 4-10 bottom reinforcement 6, a 2-4 bearing beam 5, a 4-8 supporting cylinder 11, a 2-4 base crossbeam 22 and 4-8 base bearing table 20; Wherein: circular arc carrier board 9 and bottom reinforcement 6 are by being welded together, bottom reinforcement 6 and bearing beam 5 are by welding together, bearing beam 5 is linked together with supporting cylinder 11 by the first pin 8, supporting cylinder 11 and base crossbeam 22 are linked together by the first screw 21, and supporting cylinder 11 and base bearing table 20 are linked together by the second pin 18.Bearing device held stationary and the weight of 0.1 ~ 10 ton can be born in the course of the work.
Described assist device comprises a large_sized hydraulic cylinder 2, rear support seat 1, front support seat 3, a 1-5 connecting rod 10 and some suspension hooks 4; Wherein: large_sized hydraulic cylinder 2 is fixed on front support seat 3 and rear support seat 1, and connecting rod 10 is connected with large_sized hydraulic cylinder 2 by the first pin 8; Some suspension hooks 4 are arranged on the hydraulic rod of large_sized hydraulic cylinder 2.Wherein: connecting rod 10 is connected with large_sized hydraulic cylinder 2 by the first pin 8, when promotion stroke is in claimed range, connecting rod 10 can not be used.Promote and pull-out work according to actual conditions increase and decrease connecting rod 10 and dismounting suspension hook 4 in the course of the work, and this assist device provides thrust or the pulling force of 0.1 ~ 10 ton, and can keep continuing to move.
Described power system comprises a hydraulic jack 13, some high-pressure oil pipes 12,23, motor 14 and an oil pump 15; Wherein: arrange the oil pump 15 controlled by motor 14 in hydraulic jack 13, this oil pump 15 is connected to large_sized hydraulic cylinder 2 by the first high-pressure oil pipe 12, and this oil pump 15 is connected to supporting cylinder 11 by the second high-pressure oil pipe 23.
Described shifter comprises several universal wheelss 17 and some second screws 24; This universal wheels 17 is connected with base crossbeam 22 by the second screw 24.Under the effect of external force by universal wheels 17 with taxiing friction with the fast moving making equipment time saving and energy saving.
In addition, as preferred structure, described connecting rod 10 is interspersed to be arranged in the hole 25 of bottom reinforcement 6.
Moreover described power system also comprises some throttle valve 16 and some modulating valve 7,19; This oil pump 15 is connected to large_sized hydraulic cylinder 2 by first high-pressure oil pipe 12 with the first modulating valve 7, and this oil pump 15 is connected to supporting cylinder 11 by second high-pressure oil pipe 23 with the second modulating valve 19; This oil pump 15 is provided with throttle valve 16 with the joint of high-pressure oil pipe 12,23.This power system can be undertaken regulating by modulating valve 7, modulating valve 19, throttle valve 16 and be met the weight of bearing and the thrust that need provide completely according to actual required pressure.
When the utility model uses, the utility model is supplied to oil pump 15 power by motor 14, the power-conversion that simultaneously motor 15 spreads out of by oil pump 15 is that pressure sends supporting cylinder 11 to little height can be regulated base bearing table 20 to be supported in ground simultaneously and to reach usage requirement, regulates dolly to make it keep flat horizontal by modulating valve 19.Detection facility is placed on carrying circular arc plate 9 and keeps static, close the modulating valve 19 between supporting cylinder, regulate large_sized hydraulic cylinder 2 height and parallelism by rear branching holder, regulate large_sized hydraulic cylinder 2, open modulating valve 7, oil pump 15 continues to provide pressure to large_sized hydraulic cylinder 2, under the effect of hydraulic pressure, large_sized hydraulic cylinder 2 moves linearly on bearing beam 5, and promotes detection facility motion, until detection facility is pushed specified position, launch detection facility success.
Receive detection facility process, when detection facility work completes, by pressing in pipeline, detection facility is pushed into pipeline opening, by debugging little height, parallelism, and by supporting cylinder 11, base for supporting is fixed, motor 14 continues oil feed pump 15 provides power, power-conversion is that pressure passes to large_sized hydraulic cylinder 2 by oil pump 15, hydraulic rod stretches out wanted length, suspension hook 4 and detection facility are linked together, open modulating valve, detection facility moves from pipeline opening pull-out at circular arc carrier board by large_sized hydraulic cylinder 2 under the effect of high pressure oil pressure, till completely detection facility being pulled out from pipeline, receive detection facility work to complete.
Be only preferred embodiment of the present utility model in sum, be not used for limiting practical range of the present utility model.Namely all equivalences done according to the content of the utility model claim change and modify, and all should be technology category of the present utility model.
Claims (3)
1. oil and gas pipeline detects a transceiver dolly, and it is assembled by a bearing device, an assist device, a power system and shifter; It is characterized in that:
Described bearing device comprises circular arc carrier board (9), a 4-10 bottom reinforcement (6), a 2-4 bearing beam (5), a 4-8 supporting cylinder (11), a 2-4 base crossbeam (22) and 4-8 base bearing table (20); Wherein: circular arc carrier board (9) and bottom reinforcement (6) are by being welded together, bottom reinforcement (6) and bearing beam (5) are by welding together, bearing beam (5) is linked together by the first pin (8) and supporting cylinder (11), supporting cylinder (11) and base crossbeam (22) are linked together by the first screw (21), and supporting cylinder (11) and base bearing table (20) are linked together by the second pin (18);
Described assist device comprises a large_sized hydraulic cylinder (2), a rear support seat (1), front support seat (3), a 1-5 connecting rod (10) and some suspension hooks (4); Wherein: large_sized hydraulic cylinder (2) is fixed on front support seat (3) and rear support seat (1), and connecting rod (10) is connected with large_sized hydraulic cylinder (2) by the first pin (8); Some suspension hooks (4) are arranged on the hydraulic rod of large_sized hydraulic cylinder (2);
Described power system comprises a hydraulic jack (13), some high-pressure oil pipes (12,23), a motor (14) and an oil pump (15); Wherein: the oil pump (15) controlled by motor (14) is set in hydraulic jack (13), this oil pump (15) is connected to large_sized hydraulic cylinder (2) by the first high-pressure oil pipe (12), and this oil pump (15) is connected to supporting cylinder (11) by the second high-pressure oil pipe (23);
Described shifter comprises several universal wheelss (17) and some second screws (24); This universal wheels (17) is connected with base crossbeam (22) by the second screw (24).
2. oil and gas pipeline according to claim 1 detects transceiver dolly, it is characterized in that: described connecting rod (10) is interspersed to be arranged in the hole (25) of bottom reinforcement (6).
3. oil and gas pipeline according to claim 1 detects transceiver dolly, it is characterized in that: described power system also comprises some throttle valve (16) and some modulating valve (7,19); This oil pump (15) is connected to large_sized hydraulic cylinder (2) by first high-pressure oil pipe (12) with the first modulating valve (7), and this oil pump (15) is connected to supporting cylinder (11) by second high-pressure oil pipe (23) with the second modulating valve (19); This oil pump (15) is provided with throttle valve (16) with the joint of high-pressure oil pipe (12,23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420678118.5U CN204267985U (en) | 2014-11-14 | 2014-11-14 | A kind of oil and gas pipeline detects transceiver dolly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420678118.5U CN204267985U (en) | 2014-11-14 | 2014-11-14 | A kind of oil and gas pipeline detects transceiver dolly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204267985U true CN204267985U (en) | 2015-04-15 |
Family
ID=52802852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420678118.5U Withdrawn - After Issue CN204267985U (en) | 2014-11-14 | 2014-11-14 | A kind of oil and gas pipeline detects transceiver dolly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204267985U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104390096A (en) * | 2014-11-14 | 2015-03-04 | 上海海隆石油钻具有限公司 | Trolley for receiving and dispatching oil and gas pipeline detection equipment |
-
2014
- 2014-11-14 CN CN201420678118.5U patent/CN204267985U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104390096A (en) * | 2014-11-14 | 2015-03-04 | 上海海隆石油钻具有限公司 | Trolley for receiving and dispatching oil and gas pipeline detection equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150415 Effective date of abandoning: 20160629 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |