Novel engine degassing device

Abstract

The utility model discloses a novel engine degassing device which comprises a main body unit which comprises a mounting ring, and another mounting ring is arranged on one side of the mounting ring. One group of mounting rings and the highest point of an engine cooling pipeline are fixedly mounted, so that one end of the outer pipe body is communicated with the engine cooling pipeline, and the other group of mounting rings and a water tank water inlet pipe are fixedly mounted, so that the other end of the outer pipe body is communicated with the water tank water inlet pipe; gas and cooling liquid with overhigh pressure in the engine cooling pipeline can be discharged into the water tank of the whole vehicle, the pressure in the engine cooling pipeline is reduced, the cooling liquid is prevented from flowing out of the water overflow kettle, and the high-temperature risk of the engine is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of engine especially relates to a novel engine degassing device. BACKGROUND

[0002] The diesel engine produces heat in the operation process, and the thermal expansion and cold contraction of the cooling liquid and residual gas increase the pressure in the cooling pipeline, the existing whole vehicle does not install the expansion tank for saving cost, so that the excess gas cannot be discharged in time, and in the extreme case, the whole vehicle overflow pot sprays water outward, therefore, the engine degassing device is needed to discharge the gas and the cooling liquid with the excessively high pressure in the engine cooling pipeline into the whole vehicle water tank, reduce the pressure in the engine cooling pipeline, and avoid the cooling liquid from flowing out of the overflow pot.

[0003] The existing engine cannot autonomously degas, the cooling pipeline pressure is excessively large under partial working conditions, and the cooling liquid can flow out of the overflow pot, so that the engine cooling liquid is reduced, and the engine has a high temperature risk. SUMMARY

[0004] This section aims to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the utility model name to avoid obscuring the purpose of this section, the abstract of the specification and the utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above problems existing in the prior art, the utility model is proposed.

[0006] Therefore, the utility model aims to provide a novel engine degassing device, which aims to solve the problem that the existing engine cannot autonomously degas, the cooling pipeline pressure is excessively large under partial working conditions, the cooling liquid can flow out of the overflow pot, the cooling liquid flows out of the overflow pot, the engine cooling liquid is reduced, and the engine has a high temperature risk.

[0007] To solve the above technical problems, the utility model provides the following technical scheme:

[0008] A novel engine degassing device comprises:

[0009] The main unit comprises a mounting ring, and the other side of the mounting ring is provided with another mounting ring.

[0010] The device comprises an outer pipe body fixedly connected with two groups of mounting rings, the surface of the outer pipe body is slidably connected with a plurality of groups of movable rings, the outer surface of the movable rings is provided with rolling grooves, the inner wall surface of the rolling grooves is movably connected with a plurality of groups of rolling rods, one side surface of the rolling rods is fixedly connected with a plurality of groups of connecting rods, the surface of the connecting rods is rotatably connected with a plurality of groups of mounting plates, one side surface of the mounting plates is provided with mounting holes, and one side surface of the movable rings is provided with a plurality of groups of locking assemblies.

[0011] As a preferred scheme of the novel engine degassing device, each group of the locking assemblies comprises a fixed plate fixedly connected with one side surface of the movable ring, the inner part of the fixed plate is rotatably connected with a threaded rod, the surface of each group of the threaded rods is threadedly connected with a pressing plate, and one side surface of the pressing plate is movably connected with the movable ring.

[0012] As a preferred scheme of the novel engine degassing device, the surface of each group of the fixed plates is fixedly connected with a limiting rod, and the surface of the limiting rod is slidably connected with the pressing plate.

[0013] As a preferred scheme of the novel engine degassing device, one side surface of each group of the fixed plates and the pressing plates is fixedly connected with a soft pad, and the soft pad is made of rubber.

[0014] As a preferred scheme of the novel engine degassing device, each group of the rolling rods is designed in a cylindrical shape, and the outer side surface of each group of the rolling rods is movably connected with the rolling groove.

[0015] As a preferred scheme of the novel engine degassing device, the inner surface of the outer pipe body is fixedly connected with an inner pipe body, and the inner pipe body is made of a metal corrugated hose.

[0016] The device has the advantages that:

[0017] A set of mounting rings are fixedly installed at the highest point of the engine cooling pipeline, one end of the outer pipe body is communicated with the engine cooling pipeline, another set of mounting rings are fixedly installed at the water tank inlet pipe, the other end of the outer pipe body is communicated with the water tank inlet pipe, the gas and the coolant with excessively high pressure in the engine cooling pipeline can be discharged into the water tank of the whole vehicle, the pressure in the engine cooling pipeline is reduced, the coolant is prevented from flowing out of the overflow pot, the risk of high temperature of the engine is avoided, then the movable ring is pushed to slide on the surface of the outer pipe body and slide to the specified position according to the position of the outer pipe body, the threaded rod is twisted to rotate in the fixed plate, the pressing plate connected with the threaded rod is limited to slide on the surface of the limiting rod, the pressing plate and the fixed plate clamp the outer pipe body, the position of the movable ring is fixed, then the connecting rod is pushed to make the rolling rod slide on the inner wall of the rolling groove, the mounting plate can be moved to the specified position, the mounting plate is installed at the specified position by using the bolt in cooperation with the mounting hole, the pipe body of the outer pipe body can be supported and fixed. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor. Among them:

[0019] Figure 1 Fig. 1 is a perspective view of a novel engine degassing device according to the present application;

[0020] Figure 2 Fig. 2 is a sectional view of the novel engine degassing device according to the present application; Figure 1

[0021] Figure 3 Fig. 4 is an enlarged view of structure A in Fig. 3; Figure 1

[0022] Figure 4 Fig. 6 is a perspective view of a rolling rod.

[0023] In the figure: 100, main unit; 101, mounting ring; 200, degassing unit; 201, outer pipe body; 202, inner pipe body; 203, movable ring; 204, rolling groove; 205, rolling rod; 206, connecting rod; 207, mounting plate; 208, locking assembly; 208a, fixed plate; 208b, threaded rod; 208c, pressing plate; 208d, limiting rod; 208e, soft pad. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the drawings.​​

[0025] In the following description, a lot of specific details are set forth in order to facilitate a thorough understanding of the present application, but the present application can be practiced in other ways not described herein, and it is understood that one skilled in the art can make similar substitutions within the scope of the present application without departing from the spirit of the present application, therefore the present application is not limited to the specific embodiments disclosed below.

[0026] Secondly, the "one embodiment" or "embodiment" referred to herein means that the specific features, structures or characteristics can be included in at least one implementation of the present application. "In one embodiment" appearing in different places in the specification does not mean the same embodiment, nor is it an embodiment that is independent of or mutually exclusive of other embodiments.

[0027] Thirdly, the present application is described in detail in conjunction with the schematic diagram, and in order to facilitate the description, the sectional view of the device structure will be partially enlarged without the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present application. In addition, the three-dimensional spatial dimensions of length, width and depth should be included in actual production.

[0028] Referring to Figures 1-4 , the present application provides a novel engine degassing device, comprising:

[0029] The main unit 100 comprises a mounting ring 101, and another mounting ring 101 is arranged on one side of the mounting ring 101;

[0030] The degassing unit 200 comprises an outer pipe body 201 fixedly connected with the two groups of mounting rings 101, a plurality of movable rings 203 are slidably connected to the surface of the outer pipe body 201, and a rolling groove 204 is formed in the outer surface of each movable ring 203, a rolling rod 205 is movably connected to the inner wall surface of each rolling groove 204, a connecting rod 206 is fixedly connected to one side surface of each rolling rod 205, an installation plate 207 is rotatably connected to the surface of each connecting rod 206, an installation hole is formed in one side surface of each installation plate 207, and a locking assembly 208 is arranged on one side surface of each movable ring 203.

[0031] Each group of locking assemblies 208 comprises a fixed plate 208a fixedly connected to one side surface of the movable ring 203, a threaded rod 208b is rotatably connected to the inside of the fixed plate 208a, a pressing plate 208c is threadedly connected to the surface of each threaded rod 208b, and one side surface of the pressing plate 208c is movably connected with the movable ring 203, the threaded rod 208b is twisted and rotated, the pressing plate 208c threadedly connected with the threaded rod 208b presses the outer pipe body 201 on the surface of the fixed plate 208a, and the position of the movable ring 203 is locked in real time.

[0032] Furthermore, each set of fixing plates 208a is fixedly connected to a limiting rod 208d, and the surface of the limiting rod 208d is slidably connected to the pressure plate 208c, thus limiting the pressure plate 208c.

[0033] Furthermore, each set of fixing plates 208a and pressure plates 208c has a soft pad 208e fixedly connected to the side surface of the outer tube 201, and the soft pad 208e is made of rubber to protect the surface of the clamped outer tube 201.

[0034] Furthermore, each set of rollers 205 is cylindrical in design, and the outer surface of each set of rollers 205 is movably connected to the roller groove 204, which can further adjust the direction of the connecting rod 206.

[0035] Furthermore, an inner tube 202 is fixedly connected to the inner surface of the outer tube 201, and the inner tube 202 is made of a metal corrugated hose, which has the function of high temperature resistance.

[0036] During use, a set of mounting rings 101 is fixedly installed at the highest point of the engine cooling pipe, connecting one end of the outer tube 201 to the engine cooling pipe. Another set of mounting rings 101 is fixedly installed to the water tank inlet pipe, connecting the other end of the outer tube 201 to the water tank inlet pipe. Then, based on the position of the outer tube 201, the movable ring 203 is moved to slide on the surface of the outer tube 201 to the designated position. Then, the threaded rod 208b is twisted to rotate inside the fixed plate 208a, engaging the threaded... The pressure plate 208c connected to the threaded rod 208b slides on the surface of the limiting rod 208d, so that the pressure plate 208c and the fixing plate 208a clamp the outer tube 201, thereby fixing the position of the movable ring 203. Then, the connecting rod 206 is moved to make the rolling rod 205 slide on the inner wall of the rolling groove 204, so that the mounting plate 207 can be moved to the designated position. The mounting plate 207 is installed in the designated position with bolts through the mounting hole, which can support and fix the tube of the outer tube 201.

[0037] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A novel engine deaeration device characterized by: Include: The main unit (100) includes a mounting ring (101), one side of the mounting ring (101) is provided with another mounting ring (101); The degassing unit (200) comprises an outer pipe body (201) fixedly connected with two groups of mounting rings (101), the surface of the outer pipe body (201) is slidably connected with a plurality of groups of movable rings (203), the outer side surface of the movable ring (203) is provided with a rolling groove (204), the inner wall surface of a plurality of groups of rolling grooves (204) is movably connected with a rolling rod (205), one side surface of the rolling rod (205) is fixedly connected with a connecting rod (206), the surface of a plurality of groups of connecting rods (206) is rotatably connected with a mounting plate (207), one side surface of the mounting plate (207) is provided with a mounting hole, one side surface of a plurality of groups of movable rings (203) is provided with a locking assembly (208).

2. A novel engine degassing device as claimed in claim 1, wherein: Each group of locking assemblies (208) comprises a fixed plate (208a) fixedly connected with one side surface of the movable ring (203), the inner part of the fixed plate (208a) is rotatably connected with a threaded rod (208b), the surface of each group of threaded rods (208b) is threadedly connected with a pressing plate (208c), one side surface of the pressing plate (208c) is movably connected with the movable ring (203).

3. A novel engine degassing device as claimed in claim 2, wherein: The surface of each group of fixed plates (208a) is fixedly connected with a limiting rod (208d), and the surface of the limiting rod (208d) is slidably connected with the pressing plate (208c).

4. A novel engine degassing device as claimed in claim 3, wherein: Each group of fixed plates (208a) and pressing plates (208c) are fixedly connected with a soft pad (208e) on one side surface of the outer pipe body (201), and the soft pad (208e) is made of rubber material.

5. A novel engine degassing device as claimed in claim 4, wherein: Each group of rolling rods (205) is designed in a cylindrical shape, and the outer side surface of each group of rolling rods (205) is movably connected with the rolling groove (204).

6. A novel engine degassing device as claimed in claim 5, wherein: The inner surface of the outer pipe body (201) is fixedly connected with an inner pipe body (202), and the inner pipe body (202) is made of metal corrugated hose.

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