CN218176106U - Hydraulic dredging device for pipeline in well - Google Patents
Hydraulic dredging device for pipeline in well Download PDFInfo
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- CN218176106U CN218176106U CN202222238795.2U CN202222238795U CN218176106U CN 218176106 U CN218176106 U CN 218176106U CN 202222238795 U CN202222238795 U CN 202222238795U CN 218176106 U CN218176106 U CN 218176106U
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Abstract
The utility model discloses a hydraulic dredging device for a pipeline in a well, which relates to the technical field of dredging of pipelines in the well, and comprises an underframe and a pressing type hydraulic press; chassis: the hydraulic propeller is transversely arranged in the pipeline, a hydraulic propeller is fixed at the top of the underframe, the movable end of the hydraulic propeller is detachably connected with a long dredging rod group, and the end of the long dredging rod group is detachably connected with a dredging rod head; push type hydraulic press: the pressing type hydraulic device is arranged on the ground outside the pipeline, and the oil path interface of the pressing type hydraulic device is connected with the oil path interface of the hydraulic propeller through a hydraulic pipe. This pipeline hydraulic pressure pull throughs in well, the effectual effective processing that carries out the pertinence to stubborn point of function to have easy operation, characteristics with strong points, still possess simultaneously that the individual is little, easily carry, easy equipment, characteristics of easy operation.
Description
Technical Field
The utility model relates to a pipeline mediation technical field in the well specifically is a pipeline hydraulic pressure pull throughs in well.
Background
In drainage maintenance, blockage of a small-caliber drainage pipeline is mainly dredged by means of bamboo billets and high-pressure water trucks, the bamboo billet dredging effect is poor, the high-pressure water trucks are high in cost, and are difficult to dredge when being blocked by hard substances, all maintenance units use the two methods to dredge at present, the traditional dredging mode is urgently needed to be changed, if stubborn points in pipelines such as concrete, oil blocks, asphalt materials and the like are met, the bamboo billets and the high-pressure water trucks are difficult to effectively and thoroughly clean in the dredging mode, meanwhile, the underground space is small, traditional equipment is difficult to install and operate, and therefore the underground pipeline hydraulic dredging device is provided.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a pipeline hydraulic pressure pull throughs in well, the function is effectual carries out the efficient handling of pertinence to stubborn point to there is easy operation, characteristics with strong points, still possess simultaneously that the individual is little, easily carry, easy equipment, the characteristics of easy operation, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a hydraulic dredging device for a pipeline in a well comprises a bottom frame and a pressing type hydraulic press;
chassis: the hydraulic propeller is transversely arranged in the pipeline, a hydraulic propeller is fixed at the top of the underframe, the movable end of the hydraulic propeller is detachably connected with a long dredging rod group, and the end of the long dredging rod group is detachably connected with a dredging rod head;
push type hydraulic press: the pressing type hydraulic device is arranged on the ground outside the pipeline, and the oil path interface of the pressing type hydraulic device is connected with the oil path interface of the hydraulic propeller through a hydraulic pipe.
Further, the chassis comprises a bottom plate, a fixing rod and a rotary seat, the fixing rod is fixed on the upper surface of the bottom plate, and the two ends of the fixing rod are rotatably connected with the rotary seat.
Furthermore, the long dredging rod group is formed by connecting end-to-end long dredging rods in a threaded manner.
Further, the length of the long dredging rod is 50cm.
Furthermore, one end of the long dredging rod is provided with a threaded hole, and the other end of the long dredging rod is fixed with a threaded column in threaded fit with the threaded hole.
Further, still include the bracing piece, the stiff end at hydraulic pressure propeller is fixed to the bracing piece.
Compared with the prior art, the beneficial effects of the utility model are that: this pipeline hydraulic pressure pull throughs in well has following benefit:
1. the hydraulic dredging device for the pipeline in the well can effectively and effectively treat stubborn points in a targeted manner, has the characteristic of stronger pertinence and improves the efficiency;
2. meanwhile, the device has the characteristics of small size, easiness in carrying, assembly and operation, and can adapt to narrow underground operation environments;
3. all parts can be disassembled, the part cost is low, and the maintenance cost is low;
4. the hydraulic propeller can bear 2 tons of pressure and can easily dredge blockages in the open pipe.
Drawings
FIG. 1 is a schematic view of the overall axial structure with a pipeline of the present invention;
FIG. 2 is a schematic view of the overall axial structure of the present invention;
fig. 3 is a schematic view of a partial structure of the present invention.
In the figure: the device comprises a base frame 1, a bottom plate 101, a fixing rod 102, a rotary seat 103, a hydraulic propeller 2, a dredging rod 3, a threaded hole 301, a threaded column 302, a dredging rod head 4, a pressing type hydraulic press 5, a hydraulic pipe 6, a pipeline 7 and a supporting rod 8.
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 efforts all belong to the protection scope of the present invention.
Referring to fig. 1-3, the present embodiment provides a technical solution: a hydraulic dredging device for a pipeline in a well comprises an underframe 1 and a pressing type hydraulic press 5;
the underframe 1 comprises a bottom plate 101, a fixed rod 102 and a rotary seat 103, wherein the fixed rod 102 is relatively fixed on the upper surface of the bottom plate 101, and the rotary seat 103 is rotatably connected to both ends of the fixed rod 102;
the rotating seat 103 can be connected with an external rope, and after the connection, the underframe 1 and the hydraulic thruster 2 are lowered into a downhole pipeline through the rope;
underframe 1: the hydraulic dredging pipe is transversely arranged in the pipeline 7, a hydraulic propeller 2 is fixed at the top of the underframe 1, the movable end of the hydraulic propeller 2 is detachably connected with a long dredging rod group, and the end of the long dredging rod group is detachably connected with a dredging rod head 4;
the hydraulic propeller 2 is a hydraulic cylinder, and can be a hundreds of single-direction and two-direction HSG light electric hydraulic cylinder, and the weight of the hydraulic cylinder is more than 2 tons;
the long dredging rod group is formed by connecting end-to-end long dredging rods 3 in a threaded manner;
the long dredging rod group is formed by assembling the long dredging rods 3, so that the long dredging rod group is convenient to disassemble and assemble;
the length of the long dredging rod 3 is 50cm;
each length of the long dredging rod 3 is 50cm, so that the joint is convenient to perform in the well, and the operation is easy;
one end of the long dredging rod 3 is provided with a threaded hole 301, and the other end of the long dredging rod 3 is fixed with a threaded column 302 which is in threaded fit with the threaded hole 301;
the dredging rod head 4 can be replaced to adapt to different operating environments, and specifically, a threaded hole matched with the threaded column 302 of the long dredging rod 3 is formed in the end part of the dredging rod head 4;
push type hydraulic press 5: the pressing type hydraulic device 5 is arranged on the ground outside the pipeline 7, and an oil path interface of the pressing type hydraulic device is connected with an oil path interface of the hydraulic propeller 2 through a hydraulic pipe 6;
still include bracing piece 8, bracing piece 8 is fixed at the stiff end of hydraulic pressure propeller 2.
The utility model provides a pair of pipeline hydraulic pressure pull throughs in well's theory of operation as follows:
1. a person wears a protective tool and enters the inspection well to be dredged;
2. the hydraulic propeller 2 is placed in the inspection well, then the liquid pipe 6 is connected, and the upper part worker connects the other end of the hydraulic pipe 6 to the pressing type hydraulic press 5.
3. Workers in the well connect the long dredging rod 3 with the upper dredging rod head 4 and then send the long dredging rod into the pipeline, and the long dredging rod head 4 and the long dredging rod head are rotatably connected one by one until the long dredging rod reaches a blocking point;
4. after the front rod head reaches a blocking point, the last rod head is connected to the hydraulic propeller 2, then the personnel on the well can drive the hydraulic propeller 2 to move forward through the pressing device, drive the long dredging rod 3 to move forward by 50cm, adjust the gear of the pressing type hydraulic device 5 to move backward, and then connect the next long dredging rod 3 until the blockage is dredged.
The above is only the embodiment of the present invention, and the patent scope of the present invention is not limited thereby, and all the equivalent structures or equivalent processes made by the contents of the specification and the drawings are utilized, or directly or indirectly applied to other related technical fields, and all the same principles are included in the patent protection scope of the present invention.
Claims (6)
1. The utility model provides a pipeline hydraulic pressure pull throughs in well which characterized in that: comprises an underframe (1) and a press type hydraulic press (5);
chassis (1): the hydraulic dredging device is transversely arranged in a pipeline (7), a hydraulic propeller (2) is fixed at the top of the underframe (1), the movable end of the hydraulic propeller (2) is detachably connected with a long dredging rod group, and the end of the long dredging rod group is detachably connected with a dredging rod head (4);
push type hydraulic press (5): the pressing type hydraulic device is arranged on the ground outside the pipeline (7), and an oil path interface of the pressing type hydraulic device (5) is connected with an oil path interface of the hydraulic propeller (2) through a hydraulic pipe (6).
2. The hydraulic downhole tubing pull through of claim 1, wherein: the chassis (1) comprises a bottom plate (101), a fixing rod (102) and a rotating seat (103), wherein the fixing rod (102) is relatively fixed on the upper surface of the bottom plate (101), and the two ends of the fixing rod (102) are rotatably connected with the rotating seat (103).
3. The hydraulic downhole tubing pull through of claim 1, wherein: the long dredging rod group is formed by connecting end-to-end long dredging rods (3) in a threaded manner.
4. A hydraulic downhole tubing pull through according to claim 3, wherein: the length of the long dredging rod (3) is 50cm.
5. A hydraulic downhole tubing pull through according to claim 3, wherein: one end of the long dredging rod (3) is provided with a threaded hole (301), and the other end of the long dredging rod (3) is fixed with a threaded column (302) in threaded fit with the threaded hole (301).
6. The hydraulic downhole tubing pull through of claim 1, wherein: the hydraulic propeller is characterized by further comprising a supporting rod (8), wherein the supporting rod (8) is fixed at the fixed end of the hydraulic propeller (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222238795.2U CN218176106U (en) | 2022-08-25 | 2022-08-25 | Hydraulic dredging device for pipeline in well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222238795.2U CN218176106U (en) | 2022-08-25 | 2022-08-25 | Hydraulic dredging device for pipeline in well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218176106U true CN218176106U (en) | 2022-12-30 |
Family
ID=84620023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222238795.2U Active CN218176106U (en) | 2022-08-25 | 2022-08-25 | Hydraulic dredging device for pipeline in well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218176106U (en) |
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2022
- 2022-08-25 CN CN202222238795.2U patent/CN218176106U/en active Active
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