CN210351699U - Electric heating pipe for booster pump - Google Patents

Abstract

The utility model discloses an electric heating pipe for booster pump relates to the electric heating pipe field, including the insulation board, the laminating of the surface left side of insulation board is connected with left casing, the laminating of the surface right side of insulation board is connected with right casing, the outer fixed surface of left side casing and right casing is connected with the elastic sleeve, the slot has all been seted up to the both sides of insulation board, the equal fixedly connected with inserted bar in one side of left side casing and right casing, the both sides of inserted bar all have the limiting plate through round pin axle swing joint, install torsion spring between limiting plate and the inserted bar. The utility model discloses a can cross in left casing and the right casing and prevent that external factor from causing the influence to electric heating pipe's use, the safety of well looking for electric heating pipe has increased electric heating pipe's life, and the piece splashes and causes the user of service injured when can also preventing electric heating pipe damage breakage simultaneously, has also made things convenient for the clearance of electric heating pipe piece simultaneously.

Description

Electric heating pipe for booster pump

Technical Field

The utility model relates to an electric heating pipe field, in particular to electric heating pipe for booster pump.

Background

The electric heating tube is a tubular electric heating element and is composed of a metal tube, a spiral resistance wire, crystallized magnesium oxide powder and the like. The electric heating tube product is generally made of high-quality imported stainless steel tubes, imported high-temperature magnesium oxide powder, high-quality electric heating wires and other materials into a heating element, and is made of stainless steel into other structural parts, so that the electric heating tube product has the characteristics of excellent overall performance, super-long service life and easiness in maintenance. High-temperature resistance wires are uniformly distributed in the stainless steel seamless tube, and crystallized magnesium oxide powder with good heat conductivity and insulating property is filled in the gap part, so that the structure is advanced, the heat efficiency is high, and the heating is uniform. However, the existing electric heating tube is damaged due to the external influence, and people are easy to find out and hurt when the electric heating tube is damaged and broken, and meanwhile, the electric heating tube is not easy to clean. Therefore, it is necessary to provide an electric heating tube for a booster pump to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric heating pipe for booster pump to the electric heating pipe who proposes in solving above-mentioned background art honors and receives external influence and leads to damaging, and it is injured to find out personnel easily when damaging simultaneously broken, the difficult problem of clearing up simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: an electric heating pipe for a booster pump comprises an insulating plate, wherein the left side of the outer surface of the insulating plate is connected with a left shell in an attaching mode, the right side of the outer surface of the insulating plate is connected with a right shell in an attaching mode, elastic sleeves are fixedly connected to the outer surfaces of the left shell and the right shell, slots are formed in the two sides of the insulating plate, and inserting rods are fixedly connected to one sides of the left shell and the right shell;

the two sides of the inserted bar are both movably connected with limiting plates through pin shafts, torsion springs are installed between the limiting plates and the inserted bar, one side of each limiting plate is fixedly connected with a bearing ring, one end of a stay cord is fixedly connected with the inside of each bearing ring, one end of a rubber plate is fixedly connected with one side of each limiting plate, and a side plate is fixedly connected with the other point of the stay cord.

Optionally, the right shell is in fit connection with the left shell;

the inserted bar is positioned inside the slot.

Optionally, two sides of the torsion spring are respectively fixedly connected with the limiting plate and the inserted rod;

the other end of the rubber plate is fixedly connected with the inserted bar.

Optionally, the pull rope is movably connected with the inserted link;

the right shell and the left shell are both movably connected with the pull rope.

Optionally, the outer surfaces of the right shell and the left shell are both attached to the side plate;

one side of the side plate is fixedly connected with a pull ring.

Optionally, the top plate of the insulating plate is fixedly connected with an installation plate;

the top of right side casing and left casing all with the bottom fixed connection of mounting panel.

Optionally, the bottom of the insulating plate is fixedly connected with an electric heating wire;

the heating wire is positioned in the right shell and the left shell.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a can cross in left casing and the right casing and prevent that external factor from causing the influence to electric heating pipe's use, the safety of well looking for electric heating pipe has increased electric heating pipe's life, and the piece splashes and causes the user of service injured when can also preventing electric heating pipe damage breakage simultaneously, has also made things convenient for the clearance of electric heating pipe piece simultaneously.

2. The utility model discloses a below separation that the elastic sleeve can prevent left casing and right casing can guarantee the stability when left casing and right casing are connected with the insulation board through limiting plate and inserted bar, makes things convenient for the use of left casing and right casing, and the flexibility of limiting plate can be guaranteed to elasticity through torsion spring, has made things convenient for inserting and taking out of inserted bar.

Drawings

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

Fig. 2 is a schematic view of the interior of the insulating board structure in a plan view.

Fig. 3 is a schematic view of the insertion rod structure of the present invention.

In the figure: 1. an insulating plate; 2. a left housing; 3. a right housing; 4. an elastic sleeve; 5. a slot; 6. inserting a rod; 7. a limiting plate; 8. a torsion spring; 9. a bearing ring; 10. pulling a rope; 11. a rubber plate; 12. a side plate; 13. a pull ring; 14. mounting a plate; 15. an electric heating wire.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The utility model provides an electric heating pipe for a booster pump as shown in figures 1-3, which comprises an insulating plate 1 and is shown in figure 1, wherein the left side of the outer surface of the insulating plate 1 is connected with a left shell 2 in an attaching way, the right side of the outer surface of the insulating plate 1 is connected with a right shell 3 in an attaching way, the influence of external factors on the use of the electric heating pipe can be prevented through the left shell 2 and the right shell 3, the safety of the electric heating pipe is not good, the service life of the electric heating pipe is prolonged, the injury of users caused by the splash of fragments when the electric heating pipe is damaged and broken can be prevented, the cleaning of fragments of the electric heating pipe is also convenient, the outer surfaces of the left shell 2 and the right shell 3 are fixedly connected with an elastic sleeve 4, the separation of the lower parts of the left shell 2 and the right shell 3 can be prevented through the elastic sleeve 4, the top, the bottom of the insulating plate 1 is fixedly connected with an electric heating wire 15.

As shown in figures 2 and 3, slots 5 are respectively arranged on two sides of an insulating plate 1, an inserting rod 6 is fixedly connected to one side of each of a left shell 2 and a right shell 3, a limiting plate 7 is movably connected to each of two sides of the inserting rod 6 through a pin shaft, the stability of the left shell 2 and the right shell 3 when being connected with the insulating plate 1 can be ensured through the limiting plates 7 and the inserting rods 6, the use of the left shell 2 and the right shell 3 is facilitated, a torsion spring 8 is arranged between each limiting plate 7 and the corresponding inserting rod 6, the flexibility of the corresponding limiting plate 7 can be ensured through the elasticity of the torsion spring 8, the inserting and the taking out of the corresponding inserting rod 6 are facilitated, a bearing ring 9 is fixedly connected to one side of each limiting plate 7, one end of a stay cord 10 is fixedly connected to the inside of the bearing ring 9, the flexibility of the corresponding limiting plate 7 is increased through the stay cord 10, the taking out of the corresponding inserting rod 6 is facilitated, the pull rope 10 is prevented from completely entering the inside of the inserted link 6 by the side plate 12, and a pull ring 13 is fixedly connected to one side of the side plate 12.

This practical theory of operation: when the device works, the left shell 2 and the right shell 3 are buckled on the insulating plate 1, the inserted rod 6 is inserted into the slot 5, when the inserted rod 6 is inserted, the inner wall of the slot 5 can extrude the limiting plate 7, the limiting plate 7 can rotate to extrude the torsion spring 8 and the rubber plate 11, so that the torsion spring 8 and the rubber plate 11 can be compressed to generate elastic force, after the inserted rod 6 is inserted, the elastic force of the torsion spring 8 and the rubber plate 11 can bounce the limiting plate 7, the position of the inserted rod 6 can be limited by the limiting plate 7, when the inserted rod 6 needs to be taken out, the pull ring 13 pulls the side plate 12, the pull rope 10 can be used for applying pulling force to the limiting plate 7 by the side plate 12, the limiting plate 7 can extrude the torsion spring 8 and the rubber plate 11, so that the torsion spring 8 and the rubber plate 11 can be compressed to generate elastic force, then the inserted rod 6 can be taken out, the insertion rod 6 is convenient to take out, and the pull rope 10 can be prevented from completely entering the inner part of the insertion rod 6 through the side plate 12.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (7)

1. The utility model provides an electric heating pipe for booster pump, includes insulation board (1), its characterized in that: the left side of the outer surface of the insulating plate (1) is connected with a left shell (2) in an attaching mode, the right side of the outer surface of the insulating plate (1) is connected with a right shell (3) in an attaching mode, the outer surfaces of the left shell (2) and the right shell (3) are fixedly connected with elastic sleeves (4), two sides of the insulating plate (1) are provided with inserting grooves (5), and one sides of the left shell (2) and the right shell (3) are fixedly connected with inserting rods (6);

the utility model discloses a fixed connection of a motor vehicle, including inserted bar (6), limiting plate (7) all have through round pin axle swing joint in the both sides of inserted bar (6), install torsion spring (8) between limiting plate (7) and inserted bar (6), one side fixedly connected with of limiting plate (7) holds ring (9), the one end of the inside fixed connection stay cord (10) of holding ring (9), the one end of one side fixed connection rubber slab (11) of limiting plate (7), another point fixed connection of stay cord (10) has curb plate (12).

2. The electric heating tube for the booster pump as claimed in claim 1, wherein:

the right shell (3) is attached to the left shell (2);

the inserted bar (6) is positioned inside the slot (5).

3. The electric heating tube for the booster pump as claimed in claim 1, wherein:

two sides of the torsion spring (8) are respectively fixedly connected with the limiting plate (7) and the inserted rod (6);

the other end of the rubber plate (11) is fixedly connected with the inserted bar (6).

4. The electric heating tube for the booster pump as claimed in claim 1, wherein:

the pull rope (10) is movably connected with the inserted link (6);

the right shell (3) and the left shell (2) are movably connected with a pull rope (10).

5. The electric heating tube for the booster pump as claimed in claim 1, wherein:

the outer surfaces of the right shell (3) and the left shell (2) are respectively attached to the side plates (12);

and one side of the side plate (12) is fixedly connected with a pull ring (13).

6. The electric heating tube for the booster pump as claimed in claim 1, wherein:

a top plate of the insulating plate (1) is fixedly connected with an installation plate (14);

the top of the right shell (3) and the top of the left shell (2) are fixedly connected with the bottom of the mounting plate (14).

7. The electric heating tube for the booster pump as claimed in claim 1, wherein:

the bottom of the insulating plate (1) is fixedly connected with an electric heating wire (15);

the electric heating wire (15) is positioned inside the right shell (3) and the left shell (2).

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