CN219316919U

CN219316919U - Positioning device for heating cable of oil well

Info

Publication number: CN219316919U
Application number: CN202320851647.XU
Authority: CN
Inventors: 王天佐; 吕春悦
Original assignee: Renqiu Huachen Industry And Trade Co ltd
Current assignee: Renqiu Huachen Industry And Trade Co ltd
Priority date: 2023-04-17
Filing date: 2023-04-17
Publication date: 2023-07-07
Anticipated expiration: 2033-04-17

Abstract

The utility model discloses a positioning device of an oil well heating cable, which relates to the technical field of oil well heating cables and comprises a mounting plate, wherein one side of the mounting plate is provided with a plurality of mounting blocks, one side of the inside of the mounting blocks is provided with a positioning electric telescopic rod, one end of the positioning electric telescopic rod is connected with a connecting plug, one side of the connecting plug is provided with two connecting rods, and one end of each connecting rod penetrates through one side of the inside of the mounting block and is connected with a movable clamping block. According to the utility model, the connecting plug is driven to horizontally move by utilizing the expansion of the positioning electric expansion rod, so that the movable clamping blocks can be driven to move by utilizing the connection of the connecting rod, the size of the interval between the movable clamping blocks and the fixed clamping blocks can be adjusted, the fixing and positioning effects on the heating cable body can be automatically achieved, the fixing of the heating cable body can be conveniently relieved by utilizing the fixing and positioning electric expansion rod, the later-stage disassembly is convenient, the heating cable bodies with different diameters can be positioned, and the fixing and positioning electric expansion rod is flexible and convenient.

Description

Positioning device for heating cable of oil well

Technical Field

The utility model relates to the technical field of oil well heating cables, in particular to a positioning device of an oil well heating cable.

Background

The oil well heating cable is used for pumping oil pipe inside cable, mainly when pumping oil pipe extraction crude oil, can play the heating effect through oil well heating cable to crude oil for crude oil keeps stable liquid state at the extraction in-process, has certain temperature compensation effect, thereby can be so that guarantee that crude oil extraction in-process has good mobility, in oil well heating cable's use, in the prior art all through the inner wall at pumping oil pipe with its bolt fastening, in later maintenance, dismantle comparatively inconvenient, the inconvenience takes out oil well heating cable.

Disclosure of Invention

The utility model aims to provide a positioning device for an oil well heating cable, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a positioner of oil well heating cable, includes the mounting panel, one side of mounting panel is provided with a plurality of installation blocks, and installs the location electric telescopic handle in one side of installation block inside, the one end of location electric telescopic handle is connected with the connection stopper, and installs two connecting rods in one side of connection stopper, the one end of connecting rod runs through installation block inside one side and is connected with movable clamp splice, and one side of movable clamp splice is provided with fixed clamp splice, the fixed block is all installed at the both ends of installation block, and one side of fixed block is connected with the horizontal pole, the one end of horizontal pole is connected with fixed clamp splice one side through the bolt, and is provided with the heating cable body between fixed clamp splice and the movable clamp splice.

Preferably, the outer side of the heating cable body is respectively contacted with the inner walls of the movable clamping blocks and the fixed clamping blocks, and the cross bars are arranged at the two ends of the movable clamping blocks.

Preferably, the outer side of the connecting plug is contacted with the inner wall of the mounting block, and a rubber sealing ring is arranged on the outer side of the connecting plug.

Preferably, one side of the mounting block is contacted with one side of the mounting plate, and the mounting blocks are arranged on one side of the mounting plate at equal intervals.

Preferably, the internally mounted of mounting panel has a plurality of stationary blades, and the one end of stationary blade is connected with adjusts electric telescopic handle, the one end of adjusting electric telescopic handle is connected with the connecting block, and one side of connecting block is connected with installation piece one side through welding, the cover piece is installed to the intermediate position department of installation piece one end, the inserted bar is installed to the one end of mounting panel.

Preferably, the shape of the inserted link is L-shaped, and one end of the inserted link penetrates through the top end of the sleeve block and extends to the inside of the sleeve block.

Preferably, the inserted link is arranged at one end of the mounting block, which is close to the sleeve block, and the mounting block is in sliding connection with the inserted link through the sleeve block.

Compared with the related art, the positioning device for the oil well heating cable has the following beneficial effects:

the utility model provides the movable clamping blocks and the positioning electric telescopic rods, the connecting plugs are driven to horizontally move by utilizing the expansion of the positioning electric telescopic rods, so that the movable clamping blocks can be driven to move by utilizing the connection of the connecting rods, the fixed positioning effect can be automatically achieved on the heating cable body by adjusting the distance between the movable clamping blocks and the fixed clamping blocks, the fixing of the heating cable body can be conveniently relieved by utilizing the fixing device, the later disassembly is convenient, and the heating cable bodies with different diameters can be positioned flexibly and conveniently.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic side sectional view of the present utility model;

FIG. 3 is a schematic top view of the present utility model;

fig. 4 is an enlarged schematic top view of the mounting block of the present utility model.

In the figure: 1. a heating cable body; 2. a connecting rod; 3. positioning an electric telescopic rod; 4. a connecting block; 5. a fixing piece; 6. a mounting plate; 7. adjusting an electric telescopic rod; 8. a rod; 9. a mounting block; 10. a connecting plug; 11. fixing the clamping blocks; 12. a fixed block; 13. a cross bar; 14. a movable clamping block; 15. and (5) sleeving the blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; 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.

Example 1: referring to fig. 1-4, a positioning device for an oil well heating cable comprises a mounting plate 6, wherein one side of the mounting plate 6 is provided with a plurality of mounting blocks 9, one side of the inside of the mounting block 9 is provided with a positioning electric telescopic rod 3, one end of the positioning electric telescopic rod 3 is connected with a connecting plug 10, one side of the connecting plug 10 is provided with two connecting rods 2, one end of each connecting rod 2 penetrates through one side of the inside of the mounting block 9 and is connected with a movable clamping block 14, one side of each movable clamping block 14 is provided with a fixed clamping block 11, two ends of each mounting block 9 are provided with a fixed block 12, one side of each fixed block 12 is connected with a cross rod 13, one end of each cross rod 13 is connected with one side of each fixed clamping block 11 through a bolt, and a heating cable body 1 is arranged between each fixed clamping block 11 and each movable clamping block 14;

the outer side of the heating cable body 1 is respectively contacted with the inner wall of the movable clamping block 14 and the inner wall of the fixed clamping block 11, and the cross bars 13 are arranged at the two ends of the movable clamping block 14;

the outer side of the connecting plug 10 is contacted with the inner wall of the mounting block 9, and a rubber sealing ring is arranged on the outer side of the connecting plug 10;

one side of the mounting block 9 is contacted with one side of the mounting plate 6, and the mounting blocks 9 are arranged on one side of the mounting plate 6 at equal intervals;

specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, in the use of the device, firstly, can be through utilizing the existence of mounting panel 6, fix mounting panel 6 on the inner wall of oil pumping pipe, then through utilizing the existence of the installation piece 9 that sets up in mounting panel 6 one side, the inside utilization location electric telescopic handle 3 exists at installation piece 9, can drive connecting plug 10 under the flexible of location electric telescopic handle 3 carries out horizontal migration, utilize the connection of connecting rod 2, thereby can drive movable clamp splice 14 and carry out horizontal migration, thereby can adjust the size of interval between movable clamp splice 14 and the fixed clamp splice 11, and this can make movable clamp splice 14 and fixed clamp splice 11 press from both sides in the outside of heating cable body 1, realize the fixed effect to heating cable body 1, thereby realize the location effect of the device, in-process, this device can utilize the flexibility of movable clamp splice 14, make this device can be convenient for play fixed location effect to heating cable body 1 of different diameter sizes, and when later need dismantle heating cable body 1, also need drive movable clamp splice 1 through the flexible clamp splice 3 and can remove this body 1 through the flexible cable 1, thereby can be removed through the movable clamp splice 1 and the convenient to take out the device 1.

Example 2: the inside of the mounting plate 6 is provided with a plurality of fixing plates 5, one end of each fixing plate 5 is connected with an adjusting electric telescopic rod 7, one end of each adjusting electric telescopic rod 7 is connected with a connecting block 4, one side of each connecting block 4 is connected with one side of each mounting block 9 through welding, a sleeve block 15 is mounted at the middle position of one end of each mounting block 9, and one end of each mounting plate 6 is provided with an inserting rod 8;

the shape of the inserted link 8 is L-shaped, and one end of the inserted link 8 penetrates through the top end of the sleeve block 15 and extends into the sleeve block 15;

the inserted link 8 is arranged at one end of the mounting block 9 close to the sleeve block 15, and the mounting block 9 is in sliding connection with the inserted link 8 through the sleeve block 15;

specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, then in order to further increase the stability of this device, make this device can have better fixed positioning effect to heating cable body 1, this device is through utilizing the existence of adjusting electric telescopic handle 7, thereby can drive connecting block 4 and reciprocate under adjusting electric telescopic handle 7's flexible, so can drive installation piece 9 wholly remove, thereby the position of installation piece 9 in mounting panel 6 one side can be nimble, the size of interval between a plurality of installation pieces 9 can be adjusted, so can make this device fix the location in-process to heating cable body 1, can have stronger stability, can effectually reduce the influence that produces this device at the original in-process of pumping pipe extraction, in this in-process this device still through being provided with the existence of inserted bar 8 and cover piece 15, also can increase the stability of installation piece 9 in pumping pipe space, increase its compressive effect.

Working principle: as shown in fig. 1-4, in the use of the device, firstly, the connecting plug 10 can be driven to horizontally move under the expansion and contraction of the positioning electric telescopic rod 3, and the connecting rod 2 is utilized to connect, so that the movable clamping block 14 can be driven to horizontally move, the size of the interval between the movable clamping block 14 and the fixed clamping block 11 can be adjusted, the movable clamping block 14 and the fixed clamping block 11 can be clamped at the outer side of the heating cable body 1, the fixing effect on the heating cable body 1 is realized, secondly, the device can also drive the connecting block 4 to vertically move under the expansion and contraction of the positioning electric telescopic rod 7 by utilizing the existence of the adjusting electric telescopic rod 7, so that the installation block 9 can be driven to integrally move, and the position of the installation block 9 on one side of the installation plate 6 can be flexibly adjusted, so that the size of the interval between the installation blocks 9 can be adjusted, and the device can have stronger stability in the fixing and positioning process of the heating cable body 1.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a positioner of oil well heating cable, includes mounting panel (6), its characterized in that: one side of mounting panel (6) is provided with a plurality of installation blocks (9), and installs location electric telescopic handle (3) in one side of installation block (9) inside, the one end of location electric telescopic handle (3) is connected with connecting plug (10), and installs two connecting rods (2) in one side of connecting plug (10), the one end of connecting rod (2) runs through installation block (9) inside one side and is connected with movable clamp splice (14), and one side of movable clamp splice (14) is provided with fixed clamp splice (11), fixed block (12) are all installed at the both ends of installation block (9), and one side of fixed block (12) is connected with horizontal pole (13), one end of horizontal pole (13) is connected through bolt and fixed clamp splice (11) one side, and is provided with heating cable body (1) between fixed clamp splice (11) and the movable clamp splice (14).

2. A positioning device for an oil well heating cable according to claim 1, wherein: the outer side of the heating cable body (1) is respectively contacted with the inner wall of the movable clamping block (14) and the inner wall of the fixed clamping block (11), and the cross rods (13) are arranged at two ends of the movable clamping block (14).

3. A positioning device for an oil well heating cable according to claim 1, wherein: the outer side of the connecting plug (10) is contacted with the inner wall of the mounting block (9), and a rubber sealing ring is arranged on the outer side of the connecting plug (10).

4. A positioning device for an oil well heating cable according to claim 1, wherein: one side of the mounting block (9) is contacted with one side of the mounting plate (6), and the mounting blocks (9) are arranged on one side of the mounting plate (6) at equal intervals.

5. A positioning device for an oil well heating cable according to claim 1, wherein: the utility model discloses a motor-driven telescopic device, including mounting panel (6), fixed plate (6), electric telescopic handle (7), connecting block (4), sleeve piece (15) are installed in the intermediate position department of mounting block (9) one end, inserted bar (8) are installed to the one end of mounting panel (6), internally mounted of mounting panel (6) has a plurality of fixed sheets (5), and the one end of fixed sheet (5) is connected with adjusts electric telescopic handle (7), and one side of connecting block (4) is connected through welding and mounting block (9) one side.

6. A positioning device for an oil well heating cable according to claim 5, wherein: the shape of the inserted link (8) is L-shaped, and one end of the inserted link (8) penetrates through the top end of the sleeve block (15) and extends into the sleeve block (15).

7. A positioning device for an oil well heating cable according to claim 5, wherein: the inserted link (8) is arranged at one end of the mounting block (9) close to the sleeve block (15), and the mounting block (9) is in sliding connection with the inserted link (8) through the sleeve block (15).