CN214464075U

CN214464075U - Pipeline heating device for oil extraction in oil field

Info

Publication number: CN214464075U
Application number: CN202120591380.6U
Authority: CN
Inventors: 杨永贵; 王玉辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-23
Filing date: 2021-03-23
Publication date: 2021-10-22
Anticipated expiration: 2031-03-23

Abstract

The utility model discloses a pipeline heating device for oil field production in the technical field of oil field production, including the pipeline, the pipeline periphery has cup jointed hot plate one, hot plate one periphery fixedly connected with connecting plate one, connecting plate one side end fixedly connected with fixture block, the fixture block joint has the snap ring, snap ring lower extreme fixedly connected with linkage post, linkage post lower extreme fixedly connected with slider, slider upper end fixedly connected with spring one, spring one upper end fixedly connected with fixed chamber, the fixed chamber front end has seted up the spout, the inside sliding connection of spout has the slider, fixed chamber lower extreme fixedly connected with hinge piece one, hinge piece one inside rotates and is connected with the dwang, the dwang lower extreme fixedly connected with handle one; notch two has been seted up to two lower extremes of connecting plate, and the inside sliding connection of notch two has the slide, and the inside fixedly connected with wedge of slide is two, slide lower extreme fixedly connected with spring two, the utility model discloses can realize that convenient hot plate to the pipeline carries out fixed mounting.

Description

Pipeline heating device for oil extraction in oil field

Technical Field

The utility model relates to an oil field oil recovery technical field specifically is a pipeline heating device is used in oil field oil recovery.

Background

Oil recovery engineering is a general term for various engineering technical measures taken on an oil reservoir through a production well and an injection well according to development targets in the oil field exploitation process. As a comprehensive application subject, the theory, the engineering design method and the implementation technology of various engineering technical measures which can economically and effectively act on an oil reservoir to improve the yield of an oil well and the recovery ratio of crude oil are researched.

At present, install heating device in the pit usually at the oil recovery well head, in order to heat the stoste in the pit, reduce stoste viscosity, the efficiency of oil recovery is improved, when heating oil recovery pipeline in the oil field, often the time use the hot plate to carry out heat treatment to it, however, the tradition is fixing the in-process at oil recovery pipeline with the hot plate installation, often come to install the hot plate fixedly through borrowing special instrument, however, use this kind of mounting means, not only waste time and energy, still probably because of lacking the instrument, lead to in time to install the pipeline fixedly, and then lead to the work efficiency below.

Therefore, the utility model provides an oil field is pipeline heating device for oil recovery to solve the problem that proposes in the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oil field is pipeline heating device for oil recovery to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a pipeline heating device for oil extraction in an oil field comprises a pipeline, wherein a first heating plate is sleeved on the periphery of the pipeline, a first connecting plate is fixedly connected with the periphery of the first heating plate, a clamping block is fixedly connected to one side end of the connecting plate, the clamping block is clamped with a clamping ring, a linkage column is fixedly connected to the lower end of the clamping ring, a sliding block is fixedly connected to the lower end of the linkage column, a first spring is fixedly connected to the upper end of the sliding block, a fixing cavity is fixedly connected to the upper end of the first spring, a sliding groove is formed in the front end of the fixing cavity, the sliding block is slidably connected to the inner portion of the sliding groove, a first hinge block is fixedly connected to the lower end of the fixing cavity, a rotating rod is rotatably connected to the inner portion of the first hinge block, a first handle is fixedly connected to the lower end of the handle, a clamping hook is fixedly connected to the side end of the rotating rod, a second connecting plate is fixedly connected to the two sides of the hinge block, two sides of the connecting plate are fixedly connected with a second heating plate, and the second heating plate is connected with the first heating plate through a hinge; a first notch is formed in the front end of the second connecting plate, a first wedge block is connected inside the first notch in a sliding mode, a threaded column is tightly attached to the front end of the first wedge block, and a second handle is fixedly connected to the front end of the threaded column; a second notch is formed in the lower end of the second connecting plate, a sliding plate is connected inside the second notch in a sliding mode, a second wedge block is fixedly connected inside the sliding plate, and a second spring is fixedly connected to the lower end of the sliding plate.

As a further aspect of the present invention: connecting plate one side end fixedly connected with boss, boss upper end fixedly connected with fixture block, and the shape of boss is the triangular prism form, and the during operation is the boss that the shape is the triangular prism form through using, the triangle-shaped's of utilization stability principle to increased the fastening nature between fixture block and the connecting plate, avoided the fixture block to take place the effect that breaks away from the connecting plate when the atress.

As a further aspect of the present invention: slider upper end fixedly connected with guide post, and the guide post cup joints inside spring one, the shape of slider is "ten" word form in addition, in operation, press handle one, make fixed chamber use articulated piece two to rotate as the axle center, thereby make fixed chamber keep away from the fixture block, and then make spring one tensile, spring one is in the use of tensile in-process through "ten" word form slider, the effectual slider of having avoided takes place to break away from the effect in fixed chamber inside gliding in-process, in addition through the setting of guide post, be in order to prevent that spring one from taking place distortion when the atress is too big, the effect of protection has been played to spring one promptly.

As a further aspect of the present invention: the one hand and the two handle surfaces are all wrapped by one layer of rubber, a plurality of notches are formed in the side end of the one hand and matched with fingers, in the working process, the rubber layer and the notches are used, on one hand, the friction force between the hand and the handle is increased, the anti-skidding effect is achieved, on the other hand, the rubber layer has certain elasticity, when the force is applied to the handle by a user, the rubber layer can give the hand certain reaction effect, and the comfort of the use of the handle is increased.

As a further aspect of the present invention: the external screw thread of screw thread post is the internal thread of triangle-shaped form and screw thread piece and cooperatees, and the during operation uses through the cooperation of triangle-shaped form screw thread post and screw thread piece, utilizes the auto-lock nature of triangle-shaped screw thread post for the screw thread post avoids taking place the phenomenon of reversal at the during operation.

As a further aspect of the present invention: the shape of notch two is the halfpace form, and the lower part notch is less, and the upper portion notch is great, and the during operation is through the use of halfpace form notch two for spring two can be stable stretch out and draw back in notch two inside, has played the limiting displacement to spring two, avoids spring two to break away from notch two at the in-process that uses.

Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that:

by clamping the clamping ring in the clamping groove of the clamping block and then pressing the first handle, along with the pressing of the first handle, and under the matching action of the rotating rod, the first hinge block and the second hinge block, the fixed cavity rotates around the second hinge block, and the fixed cavity is gradually far away from the clamping block, the first spring stretches and drives the sliding block to slide in the fixed cavity along the sliding groove direction, when the first handle is pressed to a certain degree, by rotating the second handle, under the action of the thread block, the thread column moves in the notch I in the connecting plate II, the wedge block I is pushed to move by the movement of the thread column, thereby make wedge two inside removing at notch two to accomplish the joint to the trip, solved traditional pipeline installation hot plate and wasted time and energy the problem, reached high-efficient swift effect fixed to the pipeline.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure A of the present invention;

fig. 3 is a left side view structure diagram of the present invention;

fig. 4 is a first right-view sectional structure diagram of the present invention;

fig. 5 is an enlarged schematic structural view of a component B of the present invention;

fig. 6 is a second right-side sectional view of the present invention;

fig. 7 is an enlarged schematic structural diagram of the middle C of the present invention.

In the figure: 1-pipeline, 2-heating plate I, 3-heating plate II, 4-connecting plate I, 5-clamping block, 6-reinforcing block, 7-clamping ring, 8-linkage column, 9-sliding block, 10-guide column, 11-spring I, 12-fixing cavity, 13-sliding groove, 14-hinge block I, 15-rotating rod, 16-hinge block II, 17-connecting plate II, 18-handle I, 19-clamping hook, 20-threaded block, 21-threaded column, 22-handle II, 23-notch I, 24-wedge block I, 25-wedge block II, 26-notch II, 27-sliding plate and 28-spring II.

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.

Referring to fig. 1 to 7, in an embodiment of the present invention, a pipeline heating device for oil extraction in an oil field comprises a pipeline 1, a first heating plate 2 is sleeved on the circumference of the pipeline 1, a first connecting plate 4 is fixedly connected on the circumference of the first heating plate 2, a first clamping block 5 is fixedly connected on the side end of the first connecting plate 4, a clamping ring 7 is clamped on the clamping block 5, a second connecting column 8 is fixedly connected on the lower end of the clamping ring 7, a sliding block 9 is fixedly connected on the lower end of the second connecting column 8, a first spring 11 is fixedly connected on the upper end of the sliding block 9, a first fixing cavity 12 is fixedly connected on the upper end of the first spring 11, a sliding groove 13 is formed in the front end of the first fixing cavity 12, the sliding block 9 is slidably connected inside the sliding groove 13, a first hinge block 14 is fixedly connected on the lower end of the first fixing cavity 12, a rotating rod 15 is rotatably connected inside the first hinge block 14, a first handle 18 is fixedly connected on the lower end of the rotating rod 15, a clamping hook 19 is fixedly connected on the lower end of the first handle 18, a second hinge block 16 is rotatably connected on the side end of the rotating rod 15, the side end of the second hinge block 16 is fixedly connected with a second connecting plate 17, the side end of the second connecting plate 17 is fixedly connected with a second heating plate 3, and the second heating plate 3 is connected with the first heating plate 2 through a hinge; the front end of the second connecting plate 17 is provided with a first notch 23, a first wedge block 24 is connected inside the first notch 23 in a sliding mode, the front end of the first wedge block 24 is tightly attached to a threaded column 21, and the front end of the threaded column 21 is fixedly connected with a second handle 22; the lower end of the second connecting plate 17 is provided with a second notch 26, the inside of the second notch 26 is slidably connected with a sliding plate 27, the inside of the sliding plate 27 is fixedly connected with a second wedge-shaped block 25, and the lower end of the sliding plate 27 is fixedly connected with a second spring 28.

Wherein, connecting plate 4 side fixedly connected with boss 6, 6 upper ends fixedly connected with fixture block 5 of boss, and the shape of boss 6 is the triangular prism form, and the during operation is the boss 6 that is the triangular prism form through using the shape, the triangle-shaped's of utilization stability principle to increased the fastening between fixture block 5 and the connecting plate, avoided fixture block 5 to take place the effect that breaks away from the connecting plate when the atress. Slider 9 upper end fixedly connected with guide post 10, and guide post 10 cup joints inside spring 11, the shape of slider 9 is "ten" form in addition, in operation, press handle one 18, make fixed chamber 12 use articulated piece two 16 to rotate as the axle center, thereby make fixed chamber 12 keep away from fixture block 5, and then make spring 11 tensile, spring 11 is through "ten" form slider 9's use at tensile in-process, the effectual slider 9 of having avoided takes place to break away from the effect of fixed chamber 12 at the inside gliding in-process in fixed chamber 12, in addition through the setting of guide post 10, be in order to prevent that spring 11 from taking place distortion when the atress is too big, the effect of protection has been played to spring 11 promptly.

The equal parcel in handle one 18 and handle two 22 surfaces has one deck rubber, and the side of handle one 18 has seted up a plurality of notches and has pointed to cooperate, in operation, through the use of rubber layer and a plurality of notches, be on the one hand in order to increase the frictional force between hand and the handle, skid-proof effect has been played, on the other hand, because the rubber layer has certain elasticity, when the use hand application of force is on hand, the rubber layer can be for under the certain counteraction of hand, and then increased the comfort to the handle use. The external screw thread of screw thread post 21 is the internal thread cooperation of triangle-shaped and screw block 20, and the during operation uses through the cooperation of triangle-shaped screw thread post 21 and screw block 20, utilizes the auto-lock nature of triangle-shaped screw thread post 21 for screw thread post 21 avoids taking place the phenomenon of reversal at the during operation. The shape of the second notch 26 is trapezoidal, the lower notch is smaller, the upper notch is larger, and in operation, through the use of the second trapezoidal notch 26, the second spring 28 can be stably stretched inside the second notch 26, so that the second spring 28 is limited, and the second spring 28 is prevented from being separated from the second notch 26 in the use process.

The utility model discloses a theory of operation is: when the utility model is used, firstly, the first heating plate 2 and the second heating plate 3 are tightly attached to the wall of the pipeline 1 through the hinge, then the snap ring 7 is clamped in the clamping groove of the clamping block 5, then the first handle 18 is pressed, along with the pressing of the first handle 18, under the matching action of the rotating rod 15, the first hinge block 14 and the second hinge block 16, the fixed cavity 12 rotates around the second hinge block 16, the fixed cavity 12 is gradually far away from the clamping block 5, the first spring 11 stretches and drives the sliding block 9 to slide in the fixed cavity 12 along the direction of the sliding groove 13, when the first handle 18 is pressed to a certain degree, the second handle 22 is rotated, and under the action of the thread block 20, the thread column 21 moves in the first notch 23 in the second connecting plate 17, the movement of the thread column 2l pushes the first wedge block 24 to move, thereby make two 25 of wedges remove inside two 26 of notch, and accomplish the joint to trip 19, it is fixed to accomplish the hot plate installation to the pipeline promptly, when needs are changed or are maintained the hot plate, through reversal handle one 18, make screw post 21 reversal, thereby break away from the extrusion to wedge one 24, wedge two 25 this moment is under the mating reaction of slide 27 and two 28 of spring, make two 25 of wedges extrude wedge one 24 and recover, thereby break away from the restriction to trip 19, and under the spring force of one 11 of spring and the guide effect of guide post 10, make slider 9 reset, then pulling snap ring 7 breaks away from the card and removes the fixed of hot plate to the pipeline promptly.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an oil field is pipeline heating device for oil recovery, includes pipeline (1), its characterized in that: the heating plate I (2) is sleeved on the circumferential surface of the pipeline (1), a first connecting plate (4) is fixedly connected to the circumferential surface of the first heating plate (2), a clamping block (5) is fixedly connected to the side end of the first connecting plate (4), a clamping ring (7) is clamped on the clamping block (5), a linkage column (8) is fixedly connected to the lower end of the clamping ring (7), a sliding block (9) is fixedly connected to the lower end of the linkage column (8), a first spring (11) is fixedly connected to the upper end of the sliding block (9), a first fixing cavity (12) is fixedly connected to the upper end of the first spring (11), a sliding groove (13) is formed in the front end of the fixing cavity (12), the sliding block (9) is slidably connected to the inside of the sliding groove (13), a first hinged block (14) is fixedly connected to the lower end of the fixing cavity (12), a rotating rod (15) is rotatably connected to the inside of the hinged block (14), a first handle (18) is fixedly connected to the lower end of the rotating rod (15), the lower end of the first handle (18) is fixedly connected with a clamping hook (19), the side end of the rotating rod (15) is rotatably connected with a second hinge block (16), the side end of the second hinge block (16) is fixedly connected with a second connecting plate (17), the side end of the second connecting plate (17) is fixedly connected with a second heating plate (3), and the second heating plate (3) is connected with the first heating plate (2) through a hinge; a first notch (23) is formed in the front end of the second connecting plate (17), a first wedge block (24) is connected inside the first notch (23) in a sliding mode, a threaded column (21) is tightly attached to the front end of the first wedge block (24), and a second handle (22) is fixedly connected to the front end of the threaded column (21); notch two (26) have been seted up to connecting plate two (17) lower extreme, notch two (26) inside sliding connection has slide (27), slide (27) inside fixedly connected with wedge piece two (25), slide (27) lower extreme fixedly connected with spring two (28).

2. The oil field oil recovery pipeline heating device according to claim 1, characterized in that: the side end of the first connecting plate (4) is fixedly connected with a reinforcing block (6), the upper end of the reinforcing block (6) is fixedly connected with a clamping block (5), and the reinforcing block (6) is triangular prism-shaped.

3. The oil field oil recovery pipeline heating device according to claim 1, characterized in that: the upper end of the sliding block (9) is fixedly connected with a guide post (10), the guide post (10) is sleeved inside the first spring (11), and the sliding block (9) is in a cross shape.

4. The oil field oil recovery pipeline heating device according to claim 1, characterized in that: the surfaces of the first handle (18) and the second handle (22) are wrapped by a layer of rubber, and the side end of the first handle (18) is provided with a plurality of notches to be matched with fingers.

5. The oil field oil recovery pipeline heating device according to claim 1, characterized in that: the external thread of the threaded column (21) is in a triangular shape and is matched with the internal thread of the threaded block (20).

6. The oil field oil recovery pipeline heating device according to claim 1, characterized in that: the second notch (26) is in a trapezoidal shape, the lower notch is smaller, and the upper notch is larger.