CN212080364U

CN212080364U - Quick connector type oil pipe heater

Info

Publication number: CN212080364U
Application number: CN202020795549.5U
Authority: CN
Inventors: 康志朋; 邵俊兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-13
Filing date: 2020-05-13
Publication date: 2020-12-04
Anticipated expiration: 2030-05-13

Abstract

The utility model discloses a belong to oil pipe heater technical field, specifically be quick connector-type oil pipe heater, including the heating assembly, advance oil pipe and go out oil pipe, open the bottom of heating assembly has two through-holes, two with advancing oil pipe and go out oil pipe connection on the through-hole respectively, the other end that advances oil pipe is connected with connection structure, the other end that goes out oil pipe is connected with the connector, changes prior art's plug structure into helicitic texture, makes things convenient for workman's operation installation and dismantlement, and simultaneously when screwing, through installing the sealing washer at the oil tank with advance oil pipe junction, improves the sealing performance of oil tank and advance oil pipe junction, and the condition that the reduction oil spilled over takes place.

Description

Quick connector type oil pipe heater

Technical Field

The utility model relates to an oil pipe heater technical field specifically is quick connector formula oil pipe heater.

Background

The oil pipe heater adopts oil pipe shaped heating device to heat oil in the oil tank, is particularly used in cold environment, and can better flow in order to make the oil, but because the oil pipe heater is not a necessary device, the oil pipe heater can be plugged in when in use, and needs to be pulled out when not in use, the steps are complex in operation, the condition that the connecting part is damaged easily occurs in the plugging process, the cost is increased, and the plugging mode is in the condition that the sealing performance is not enough, the oil is easy to overflow from the connecting part of the oil pipe heater and the oil tank, the oil consumption is increased, and the use is not facilitated.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

The present invention has been made in view of the above and/or other problems occurring in the conventional oil pipe heaters.

Therefore, the utility model aims at providing a quick connector formula oil pipe heater can make things convenient for being connected of manual operation oil pipe heater and oil tank, reduces the wearing and tearing to connecting the position, reduces the probability of damage, improves the sealing performance between oil pipe heater and the oil tank simultaneously, and the condition that the reduction oil consumption increases takes place.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:

quick connector-type oil pipe heater, including heating assembly, advance oil pipe and play oil pipe, open the bottom of heating assembly has two through-holes, two on the through-hole respectively with advance oil pipe and go out oil pipe and be connected, the other end that advances oil pipe is connected with connection structure, the other end that goes out oil pipe is connected with the connector.

As a quick connector type oil pipe heater's an preferred scheme, wherein: the oil pipe and go out the oil pipe and install the retainer plate with the junction of heating the assembly, threaded connection between retainer plate and the heating assembly, install the rubber pad between the bottom of retainer plate and the heating assembly, the retainer plate with advance oil pipe and go out integrated into one piece between the oil pipe.

As a quick connector type oil pipe heater's an preferred scheme, wherein: advance oil pipe through connection structure, connection structure includes connecting pipe, stop nut, screwed pipe, fixation nut and sealing washer, the outer wall at the screwed pipe is installed to the connecting pipe, sliding connection between screwed pipe and the connecting pipe, rotate between the outer wall of screwed pipe and the fixation nut and be connected.

As a quick connector type oil pipe heater's an preferred scheme, wherein: the limiting nut is installed at the bottom of the joint of the connecting pipe and the threaded pipe, the limiting nut is in threaded connection with the threaded pipe, the insertion rod is installed at the top of the connecting pipe, and the fixing nut is provided with insertion holes matched with the insertion rod.

As a quick connector type oil pipe heater's an preferred scheme, wherein: the bearing is installed between the junction of fixation nut and screwed pipe, fixed connection between the inner wall of bearing and the screwed pipe, fixed connection between the outer wall of bearing and the fixation nut, the sealing washer is installed on the inner circle of bearing, the rubber circle is installed to the outer wall of sealing washer.

Compared with the prior art: the in-process of plug is connected with the oil tank to advance oil pipe connection structure on current oil pipe heater causes the condition of connecting portion damage to take place easily, cause the increase of cost, and the mode of plug, under the condition that does not have enough sealing performance, make oil spill over from the junction of oil pipe heater and oil tank easily, cause the oil consumption to increase, be unfavorable for the use, in this application file, change prior art's plug structure into helicitic texture, make things convenient for workman's operation installation and dismantlement, simultaneously in screwing, through installing the sealing washer at oil tank and advance oil pipe junction, improve the sealing performance of oil tank and advance oil pipe junction, reduce the condition emergence that oil spilled over.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:

fig. 1 is a schematic structural view of a quick connector oil pipe heater according to the present invention;

fig. 2 is a schematic view of the connection structure of the quick connector oil tube heater of the present invention;

fig. 3 is a schematic view of the top view structure of the fixing nut of the quick connector oil tube heater of the present invention.

In the figure: 100 heating assemblies, 110 oil inlet pipes, 120 connecting pipes, 121 inserted rods, 122 limiting nuts, 123 threaded pipes, 124 fixing nuts, 125 sealing rings, 130 oil outlet pipes and 140 connectors.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The utility model provides a quick connector formula oil pipe heater please refer to 1-3, including heating assembly 100, advance oil pipe 110 and go out oil pipe 130, open the bottom of heating assembly 100 has two through-holes, on two through-holes respectively with advance oil pipe 110 and go out oil pipe 130 and be connected, advance oil pipe 110's the other end and be connected with connection structure, the other end that goes out oil pipe 130 is connected with connector 140.

Referring to fig. 1 again, the joint of the oil inlet pipe 110 and the oil outlet pipe 130 with the heating assembly 100 is provided with a fixing ring, the fixing ring is in threaded connection with the heating assembly 100, a rubber pad is arranged between the bottom of the fixing ring and the heating assembly 100, and the fixing ring, the oil inlet pipe 110 and the oil outlet pipe 130 are integrally formed.

Referring to fig. 1-3 again, the oil inlet pipe 110 penetrates through the connection structure, the connection structure includes a connection pipe 120, a limit nut 122, a threaded pipe 123, a fixing nut 124 and a sealing ring 125, the connection pipe 120 is installed on the outer wall of the threaded pipe 123, the threaded pipe 123 is slidably connected with the connection pipe 120, and the outer wall of the threaded pipe 123 is rotatably connected with the fixing nut 124.

Referring to fig. 2 again, the limit nut 122 is installed at the bottom of the connection portion between the connection pipe 120 and the threaded pipe 123, the limit nut 122 is in threaded connection with the threaded pipe 123, the insertion rod 121 is installed at the top of the connection pipe 120, and the fixing nut 124 is provided with an insertion hole matched with the insertion rod 121.

Referring to fig. 2-3 again, a bearing is installed between the joint of the fixing nut 124 and the threaded pipe 123, the inner wall of the bearing is fixedly connected with the threaded pipe 123, the outer wall of the bearing is fixedly connected with the fixing nut 124, the sealing ring 125 is installed on the inner ring of the bearing, and the outer wall of the sealing ring 125 is installed with a rubber ring.

In the specific use process, one end of the oil inlet pipe 110 is inserted into the oil tank, the connecting structure is located outside the oil tank, the sealing ring 125 is aligned with the oil tank opening, the fixing nut 124 is rotated, the nut is in threaded connection with a threaded structure outside the oil tank opening and is slowly screwed and fixed, the inserting rod 121 on the connecting pipe 120 is inserted into the inserting hole in the fixing nut 124 after being screwed, then the limiting nut 122 is screwed, the connecting pipe 120 is fixed in position and can be used, and the connecting pipe can be detached according to the same method.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. Quick connector-type oil pipe heater, its characterized in that: including heating assembly (100), advance oil pipe (110) and go out oil pipe (130), open the bottom of heating assembly (100) has two through-holes, two on the through-hole respectively with advance oil pipe (110) and go out oil pipe (130) and be connected, the other end that advances oil pipe (110) is connected with connection structure, the other end that goes out oil pipe (130) is connected with connector (140).

2. The quick-connect coupling type oil pipe heater according to claim 1, wherein: advance oil pipe (110) and go out oil pipe (130) and heating assembly (100) junction and install the retainer plate, threaded connection between retainer plate and heating assembly (100), install the rubber pad between the bottom of retainer plate and heating assembly (100), integrated into one piece between retainer plate and oil pipe (110) and the play oil pipe (130).

3. The quick-connect coupling type oil pipe heater according to claim 2, wherein: advance oil pipe (110) through connection structure, connection structure includes connecting pipe (120), stop nut (122), screwed pipe (123), fixation nut (124) and sealing washer (125), the outer wall at screwed pipe (123) is installed in connecting pipe (120), sliding connection between screwed pipe (123) and connecting pipe (120), rotate between the outer wall of screwed pipe (123) and fixation nut (124) and be connected.

4. The quick-connect coupling type oil pipe heater according to claim 3, wherein: the utility model discloses a connecting pipe, including connecting pipe (120), limiting nut (122), inserted bar (121), fixation nut (124) are gone up to open and are had the jack of mutually supporting with inserted bar (121), limiting nut (122) are installed in the junction bottom of connecting pipe (120) and screwed pipe (123), threaded connection between limiting nut (122) and screwed pipe (123), inserted bar (121) are installed at the top of connecting pipe (120).

5. The quick-connect coupling type oil pipe heater according to claim 3, wherein: install the bearing between the junction of fixation nut (124) and screwed pipe (123), fixed connection between the inner wall of bearing and screwed pipe (123), fixed connection between the outer wall of bearing and fixation nut (124), sealing washer (125) are installed on the inner ring of bearing, the rubber circle is installed to the outer wall of sealing washer (125).