CN219176293U - Logging exploratory tube fisher - Google Patents

Abstract

The utility model belongs to the technical field of petroleum logging, in particular to a logging probe fisher, which comprises a rod body, wherein a plurality of hooks are rotationally connected below the rod body, an adjusting assembly is arranged at the bottom of the rod body, the adjusting assembly comprises a lower mounting cavity and a waterproof electric push rod, the lower mounting cavity is arranged at the bottom of the rod body, and the electric push rod is fixedly arranged in the lower mounting cavity; according to the utility model, the connecting disc is driven to lift by the electric push rod, the inclination angle of the hook body is adjusted, the latch jack is conveniently inserted into the well body, and after the cable is hooked, the hook body is enabled to rotate upwards to be close to the rod body, so that the cable is tightly clamped.

Description

Logging exploratory tube fisher

Technical Field

The utility model relates to the technical field of petroleum logging, in particular to a logging probe pipe fisher.

Background

The salvaging tool is a special tool with the most wide application, the most use times and the most full application variety and specification in the oil-water well overhaul construction. The fishing tools are classified into five types, namely a pipe fishing tool, a rod fishing tool, a rope fishing tool, a logging instrument fishing tool, a small article fishing tool and the like according to the types of objects falling into the well, and if the fishing tools are classified according to the structural characteristics of the junction tools, the fishing tools can be classified into six types, namely cones, spears, cylinders, hooks, baskets and the like.

The utility model discloses a sleeve annular logging cable fishing spear, which comprises a fishing spear body and a fishing hook, wherein the head of the fishing spear body is provided with a spear head capable of penetrating into a cable, and the fishing spear body is provided with a fishing hook for hooking the cable.

With respect to the above and related art, the inventors believe that there are often the following drawbacks: the cable is hooked by the fishing hook of the device for fishing, the hooked cable is affected by self gravity to slide off the fishing hook in the process of pulling up, and the fishing stability is required to be further improved; thus, a logging probe fisher is proposed for the above problems.

Disclosure of Invention

In order to overcome the defects in the prior art and solve the technical problems, the utility model provides a logging probe fisher.

The technical scheme adopted for solving the technical problems is as follows: the utility model discloses a logging probe fisher, which comprises a rod body, wherein a plurality of hooks are rotationally connected below the rod body, an adjusting component is arranged at the bottom of the rod body, the adjusting component comprises a lower mounting cavity and a waterproof electric push rod, the lower mounting cavity is arranged at the bottom of the rod body, the electric push rod is fixedly arranged in the lower mounting cavity, a connecting disc is fixedly connected with the driving end of the electric push rod, a monitoring component is arranged above the rod body, the monitoring component comprises an upper mounting cavity and a plurality of mounting seats, the upper mounting cavity is arranged at the top of the rod body, the mounting seats are slidably arranged in the upper mounting cavity and extend to the outside, and a waterproof camera and a waterproof searchlight are fixedly connected to the bottom of the mounting seats.

Preferably, the side wall of the connecting disc is rotatably connected with a plurality of connecting rods, and one end of each connecting rod, which is far away from the connecting disc, is rotatably connected with the hook body.

Preferably, the adjusting component further comprises a sliding groove, the sliding groove is formed in the surface of the hook body, a toothed plate is connected inside the sliding groove in a sliding mode, and a plurality of tooth grooves are formed in the surface of the toothed plate.

Preferably, the inside fixedly connected with spring one of pinion rack, and the one end fixed mounting that the spring one kept away from the pinion rack is at the outer wall of coupler body.

Preferably, the lateral wall fixedly connected with a plurality of second spring of mount pad, the one end fixedly connected with iron rod that second spring kept away from the mount pad, iron rod fixed mounting is in the inside center department in last installation cavity.

Preferably, one end of the mounting seat, which is positioned in the upper mounting cavity, is fixedly connected with an electromagnet, a sealing cover is arranged outside the electromagnet, and the sealing cover is arranged outside the mounting seat.

The utility model has the advantages that:

1. according to the utility model, the connecting disc is driven to lift by the electric push rod, the inclination angle of the hook body is adjusted, the latch jack is conveniently inserted into the well body, and after the cable is hooked, the hook body is enabled to rotate upwards to be close to the rod body, so that the cable is tightly clamped.

2. According to the utility model, the searchlight is used for illumination, the camera shoots the bottom hole and transmits video so that a user can watch the bottom hole condition, the cable is conveniently salvaged, and the electromagnet is operated to adsorb the iron rod, so that the camera and the searchlight are stored in the rod body for protection from collision.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of a rod according to the present utility model;

FIG. 3 is a schematic view of the structure of the adjusting assembly of the present utility model;

FIG. 4 is a schematic view of the hook structure of the present utility model;

FIG. 5 is a schematic diagram of the structure of the monitoring assembly of the present utility model.

In the figure: 1. a rod body; 2. a hook body; 3. an adjustment assembly; 31. a lower mounting cavity; 32. an electric push rod; 33. a connecting disc; 34. a connecting rod; 35. a toothed plate; 36. tooth slots; 37. a first spring; 4. a monitoring component; 41. an upper mounting cavity; 42. a mounting base; 43. a second spring; 44. an iron rod; 45. an electromagnet; 5. a camera; 6. a searchlight.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a logging probe fisher comprises a rod body 1, a plurality of hooks 2 are rotatably connected to the lower side of the rod body 1, an adjusting assembly 3 is installed at the bottom of the rod body 1, the adjusting assembly 3 comprises a lower mounting cavity 31 and a waterproof electric push rod 32, the lower mounting cavity 31 is formed in the bottom of the rod body 1, the electric push rod 32 is fixedly installed in the lower mounting cavity 31, a connecting disc 33 is fixedly connected to the driving end of the electric push rod 32, a monitoring assembly 4 is installed above the rod body 1, the monitoring assembly 4 comprises an upper mounting cavity 41 and a plurality of mounting seats 42, the upper mounting cavity 41 is formed in the top of the rod body 1, the mounting seats 42 are slidably installed in the upper mounting cavity 41, the mounting seats 42 extend to the outside, a waterproof camera 5 and a waterproof searchlight 6 are fixedly connected to the bottom of the mounting seats 42, the camera 5 is electrically connected with a display screen, the connecting disc 33 is driven to be lifted by the electric push rod 32, the tilt angle of the hook 2 is adjusted, the salvage device is conveniently inserted into a well body, and after the cable is hooked, the hook 2 is enabled to rotate upwards to be close to the rod body 1, and further the cable is clamped, compared with the cable is tightly, the cable is prevented from being transmitted to the cable, the existing bottom hole is prevented from being slipped down, and the cable is convenient to be used for a user to shoot the bottom hole.

The side wall of the connecting disc 33 is rotatably connected with a plurality of connecting rods 34, and one end of each connecting rod 34 away from the connecting disc 33 is rotatably connected with the hook body 2.

The adjusting component 3 further comprises a sliding groove, the sliding groove is formed in the surface of the hook body 2, the toothed plate 35 is connected to the sliding inside the sliding groove, a plurality of tooth grooves 36 are formed in the surface of the toothed plate 35, and cables are clamped through the tooth grooves 36 of the toothed plate 35, so that the stability of clamping the cables is improved.

The inside fixedly connected with spring one 37 of pinion rack 35, and the one end fixed mounting that the pinion rack 35 was kept away from to spring one 37 is at the outer wall of coupler body 2, and pinion rack 35 is through spring one 37 elasticity flexible, avoids pressing from both sides bad cable conductor.

The lateral wall fixedly connected with a plurality of second spring 43 of mount pad 42, the one end fixedly connected with iron rod 44 that mount pad 42 was kept away from to second spring 43, and iron rod 44 fixed mounting is in the inside center department in last installation cavity 41, and mount pad 42 stretches out through second spring 43 elastic force and shoots, adsorbs iron rod 44 through operating electromagnet 45, makes camera 5 and searchlight 6 accomodate in the inside of body of rod 1 and protects and avoid colliding with.

The mounting seat 42 is located the inside one end fixedly connected with electro-magnet 45 of upper mounting chamber 41, and the externally mounted of electro-magnet 45 has the sealed cowling, and the sealed cowling is installed at the outer wall of mounting seat 42, carries out the waterproofing to electro-magnet 45 through the sealed cowling.

The working principle is that the connecting disc 33 is driven to lift through the electric push rod 32, the inclination angle of the hook body 2 is adjusted, the latch jack is conveniently inserted into the well body, after the cable is hooked, the hook body 2 is enabled to rotate upwards to be close to the rod body 1, and then the cable is tightly clamped, compared with the prior art, the cable sliding is avoided, the cable is clamped through the tooth grooves 36 of the toothed plate 35, the stability of clamping the cable is improved, the toothed plate 35 is elastically stretched through the first spring 37, and the cable is prevented from being damaged by clamping

Through searchlight 6 illumination, camera 5 shoots the shaft bottom and transmits the video and make the user watch the shaft bottom condition, conveniently salvage the cable conductor, mount pad 42 stretches out through second 43 elastic force of spring and shoots, adsorbs iron pole 44 through operation electro-magnet 45, makes camera 5 and searchlight 6 accomodate in the inside of body of rod 1 and protects and avoid colliding with.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (6)

1. Logging probe fisher, including body of rod (1), its characterized in that: the utility model discloses a waterproof camera, including body of rod (1), the below rotation of body of rod (1) is connected with a plurality of coupler body (2), adjusting part (3) are installed to the bottom of body of rod (1), adjusting part (3) are including installing cavity (31) and waterproof electric putter (32) down, the bottom at body of rod (1) is seted up in installing cavity (31) down, electric putter (32) fixed mounting is in the inside of installing cavity (31) down, the drive end fixedly connected with connection pad (33) of electric putter (32), monitoring part (4) are installed to the top of body of rod (1), monitoring part (4) are including last installing cavity (41) and a plurality of mount pad (42), the top at body of rod (1) is seted up in last installing cavity (41), the inside of mount pad (42) slidable mounting cavity (41), and mount pad (42) extend to outside, waterproof camera (5) and waterproof searchlight (6) are used in the bottom fixedly connected with of mount pad (42).

2. The well logging probe latch of claim 1, wherein: the side wall of the connecting disc (33) is rotatably connected with a plurality of connecting rods (34), and one end, far away from the connecting disc (33), of each connecting rod (34) is rotatably connected with the hook body (2).

3. The well logging probe latch of claim 1, wherein: the adjusting component (3) further comprises a sliding groove, the sliding groove is formed in the surface of the hook body (2), a toothed plate (35) is connected to the sliding groove in a sliding mode, and a plurality of tooth grooves (36) are formed in the surface of the toothed plate (35).

4. A logging probe fisher according to claim 3, characterized in that: the inside fixedly connected with spring one (37) of pinion rack (35), and the one end fixed mounting of keeping away from pinion rack (35) is at the outer wall of coupler body (2) in spring one (37).

5. The well logging probe latch of claim 1, wherein: the side wall of mount pad (42) fixedly connected with a plurality of second spring (43), the one end that second spring (43) kept away from mount pad (42) fixedly connected with iron pole (44), iron pole (44) fixed mounting is in the inside center department in last installation cavity (41).

6. The well logging probe latch of claim 1, wherein: one end of the mounting seat (42) positioned in the upper mounting cavity (41) is fixedly connected with an electromagnet (45).

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