CN220726422U

CN220726422U - Node Wen Peijian for engine

Info

Publication number: CN220726422U
Application number: CN202321962080.XU
Authority: CN
Inventors: 王健; 韩景城; 李艳丽
Original assignee: Shenyang Ruixue Trading Co ltd
Current assignee: Shenyang Ruixue Trading Co ltd
Priority date: 2023-07-25
Filing date: 2023-07-25
Publication date: 2024-04-05
Anticipated expiration: 2033-07-25

Abstract

The utility model discloses a temperature-saving accessory for an engine, and relates to the technical field of temperature-saving accessories. This kind of a festival temperature accessory for engine, including an upward fixing base, the lower extreme of upward fixing base is connected with down the fixing base, upward fixing base and the lateral wall of fixing base junction down are provided with the disc, set up leather pad on the upper lateral wall of disc, the otic placode is all installed to the left and right sides wall of disc, set up the hole on the otic placode, two hole department all installs the screw, the nut that matches with want is installed on the top of screw, be provided with the double auto-lock anti-shake packing ring on the inside wall that screw and nut are in opposite directions, the paraffin main valve is installed to the centre of upward fixing base, be provided with the spring on the lateral wall of valve, install the sealing seat on the upper shed inside wall of fixing base down, through setting up the double auto-lock anti-shake packing ring to prevent taking place not hard up under the high-frequency vibrations that the engine used for a long time.

Description

Node Wen Peijian for engine

Technical Field

The utility model relates to the technical field of temperature-saving accessories, in particular to a temperature-saving accessory for an engine.

Background

The energy saving Wen Peijian is mainly used for adjusting the temperature of cooling water of an automobile engine, and the performance of the energy saving accessory directly affects the cooling performance of the cooling system.

The existing temperature-saving accessory is generally installed at the joint of the water supply pipe installed on the cylinder cover and is close to the engine, vibration can be generated in long-time work of the engine, the connection of the temperature-saving accessory can be influenced, the connection of the temperature-saving accessory is loosened when serious, the air tightness of the temperature-saving accessory is influenced, and the using effect of the temperature-saving accessory is influenced.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a temperature-saving accessory for an engine, which solves the problems that vibration is generated in long-time work of the engine, the connection of the temperature-saving accessory is influenced, and the connection of the temperature-saving accessory is loosened when serious, so that the air tightness of the temperature-saving accessory is influenced, and the using effect of the temperature-saving accessory is influenced.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a festival warm accessory for engine, includes the fixing base, the lower extreme of going up the fixing base is connected with down the fixing base, the lateral wall of going up fixing base and fixing base junction down is provided with the disc, set up the leather pad on the last lateral wall of disc, the otic placode is all installed to the left and right sides wall of disc, the hole has been seted up on the otic placode, two hole department all installs the screw, the nut with want the matching is installed on the top of screw, be provided with the double-deck auto-lock anti-shake packing ring on the inside wall in opposite directions of screw and nut, the paraffin main valve is installed to the centre of going up the fixing base, be provided with the spring on the lateral wall of valve, install the sealing seat on the upper shed's of fixing base inside wall down.

Preferably, a groove is formed in the outer side wall of the lower fixing seat, and a leather collar is arranged on the groove.

Preferably, the top diameter of the paraffin main valve and the spring is smaller than the bottom diameter, and the bottom diameter of the spring is smaller than the bottom diameter of the paraffin main valve.

Preferably, a rubber ring is arranged on the side wall of the bottom of the paraffin main valve.

Preferably, the inside of the sealing seat is provided with an arc surface, and the diameter of the lower opening of the sealing seat is smaller than the bottom diameter of the paraffin main valve.

Preferably, the upper side surface of the disc and the outer side wall of the lower fixing seat are coated with oil films.

(III) beneficial effects

The utility model provides a temperature-saving accessory for an engine. The beneficial effects are as follows:

(1) The double-stacked self-locking anti-shake gasket is arranged on the opposite inner side walls of the screw and the nut, so that looseness of the engine under high-frequency vibration for long-time use is prevented, the air tightness of the temperature-saving accessory is protected, and the service life of the temperature-saving accessory is prolonged.

(2) According to the temperature-saving accessory for the engine, oil films are coated on the upper side face of the disc and the outer side wall of the lower fixing seat, so that on one hand, the pipeline is installed, and meanwhile, the air tightness of the temperature-saving accessory can only be increased, and the leakage of antifreeze can be prevented.

Drawings

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

FIG. 2 is a schematic view of the structure of the lower fixing base;

FIG. 3 is a schematic view of a paraffin main valve structure;

FIG. 4 is a schematic diagram of a double-stack self-locking anti-shake gasket.

In the figure: 1. an upper fixing seat; 2. a lower fixing seat; 3. a disc; 4. leather pad; 5. ear plates; 6. a screw; 7. a paraffin main valve; 8. leather collar; 9. a sealing seat; 10. a spring; 11. a rubber band; 12. a screw cap; 13. double-stack self-locking anti-shake gasket.

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. 1-4, the present utility model provides a technical solution: the utility model provides a festival temperature accessory for engine, is including being the upper fixing base 1 of round platform tubulose and having seted up the through-hole on the lateral wall, the lower extreme welding of upper fixing base 1 has lower fixing base 2, the welding disc 3 is established to the lateral wall of upper fixing base 1 and lower fixing base 2 junction, bond leather pad 4 on the upper side wall of disc 3, the otic placode 5 has all been welded to the left and right sides wall of disc 3, the hole has been seted up on the otic placode 5, two screw 6 is all installed to hole department, the nut 12 that wants to match is installed on the top of screw 6, be provided with the double-fold auto-lock anti-shake packing ring 13 on the inside wall that screw 6 and nut 12 are in opposite directions, paraffin main valve 7 is installed to the centre of upper fixing base 1, be provided with spring 10 on the lateral wall of valve, install sealing seat 9 on the inside wall of the upper opening of lower fixing base 2, this kind of festival temperature accessory for engine has also prevented the frock under the long-time use of engine's high-frequency protection festival temperature accessory that has folded the screw 6 and nut 12 is in opposite directions, thereby has improved the life of the accessory.

Referring to fig. 1-4, the present utility model provides a technical solution, a groove is formed on an outer sidewall of the lower fixing seat 2, a leather collar 8 is installed on the groove, an outer diameter of the leather collar 8 is larger than an outer diameter of the lower fixing seat 2, and installation of a pipeline is facilitated by arranging the leather collar 8.

Referring to fig. 1-4, the present utility model provides a technical solution, wherein the top diameter of the paraffin main valve 7 and the spring 10 is smaller than the bottom diameter, and the bottom diameter of the spring 10 is smaller than the bottom diameter of the paraffin main valve 7, so as to limit the spring 10 and prevent the spring 10 from falling off from the paraffin main valve 7.

Referring to fig. 1-4, the present utility model provides a technical solution, wherein a rubber ring 11 is adhered to a bottom side wall of the paraffin main valve 7, and the sealing effect of the connection between the paraffin main valve 7 and the sealing seat 9 is increased by setting the rubber ring 11.

Referring to fig. 1-4, the present utility model provides a technical solution, wherein the inside of the sealing seat 9 is configured as a hemispherical arc surface, and the diameter of the lower opening of the sealing seat 9 is smaller than the bottom diameter of the paraffin main valve 7, so as to prevent the sealing seat 9 from being mismatched with the paraffin main valve 7, thereby not achieving a sealing effect.

Referring to fig. 1-4, the utility model provides a technical scheme that oil films are coated on the upper side surface of the disc 3 and the outer side wall of the lower fixing seat 2, so that on one hand, the installation of pipelines is realized, and meanwhile, the air tightness of a temperature-saving accessory can only be increased, and the leakage of antifreeze can be prevented.

During operation, a worker firstly inserts the upper side surface of the disc 3 and the outer side wall of the lower fixing seat 2 with an oiling film, then inserts one end of the lower fixing seat 2 of the temperature-saving accessory into a mounting hole of the cooler, the leather collar 8 on the outer side wall of the lower fixing seat 2 has a sealing effect, then installs one end of the upper fixing seat 1 in the mounting hole of the temperature-saving accessory and tightens the nut 12, under the combined action of the two double-overlapping self-locking anti-shake gaskets 13, the looseness of the temperature-saving accessory under long-time high-frequency vibration of the engine can be prevented, the integral air tightness of the temperature-saving accessory is affected, thereby the leakage of the antifreezing solution occurs, when the cooling temperature is lower than a specified value, the paraffin is solid, the paraffin main valve 7 closes a channel between the engine and the radiator under the action of the spring 10, the cooling solution returns to the engine for small internal circulation of the engine, after the cooling solution temperature reaches the specified value, the paraffin begins to melt and gradually becomes liquid, the volume is increased and the rubber tube is compressed, so that the cooling solution enters the radiator for large circulation.

To sum up, this kind of a festival warm accessory for engine sets up the auto-lock anti-shake packing ring 13 of duplex on the inside wall that screw 6 and nut 12 are in opposite directions to prevent taking place not hard up under the high-frequency vibrations that the engine used for a long time, protected the gas tightness of festival warm accessory, thereby also increased the life of festival warm accessory, this kind of festival warm accessory for engine simultaneously is through scribbling the oil film on the lateral surface of disc 3 and the lateral wall of fixing base 2 down, the installation of aspect pipeline can also only increase the gas tightness of festival warm accessory simultaneously, and prevent the leakage of antifreeze fluid.

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. A thermostatic fitting for an engine, comprising an upper fixing seat (1), characterized in that: the utility model discloses a fixing base, including fixing base (1) and nut (12), fixing base (1) and fixing base (2) junction's lateral wall are provided with disc (3), be provided with leather pad (4) on the last lateral wall of disc (3), otic placode (5) are all installed to the left and right sides wall of disc (3), the hole has been seted up on otic placode (5), two screw (6) are all installed in hole department, nut (12) with want to match are installed on the top of screw (6), be provided with on the inside wall that screw (6) and nut (12) are in opposite directions double-fold auto-lock anti-shake packing ring (13), paraffin main valve (7) are installed to the centre of going up fixing base (1), be provided with spring (10) on the lateral wall of valve, install sealing seat (9) on the inside wall of the upper opening of fixing base (2) down.

2. A temperature-saving fitting for an engine according to claim 1, wherein: the outer side wall of the lower fixing seat (2) is provided with a groove, and a leather collar (8) is arranged on the groove.

3. A temperature-saving fitting for an engine according to claim 1, wherein: the top diameter of the paraffin main valve (7) and the spring (10) is smaller than the bottom diameter, and the bottom diameter of the spring (10) is smaller than the bottom diameter of the paraffin main valve (7).

4. A temperature-saving fitting for an engine according to claim 1, wherein: a rubber ring (11) is arranged on the side wall of the bottom of the paraffin main valve (7).

5. A temperature-saving fitting for an engine according to claim 1, wherein: the inside of the sealing seat (9) is provided with an arc surface, and the diameter of the lower opening of the sealing seat (9) is smaller than the bottom diameter of the paraffin main valve (7).

6. A temperature-saving fitting for an engine according to claim 1, wherein: the upper side surface of the disc (3) and the outer side wall of the lower fixing seat (2) are coated with oil films.