CN217462331U

CN217462331U - Engine water pump shell with observation window structure

Info

Publication number: CN217462331U
Application number: CN202221486369.4U
Authority: CN
Inventors: 巩祥华
Original assignee: Yantai Rifeng Precision Casting Co ltd
Current assignee: Yantai Rifeng Precision Casting Co ltd
Priority date: 2022-06-15
Filing date: 2022-06-15
Publication date: 2022-09-20
Anticipated expiration: 2032-06-15

Abstract

The utility model discloses an engine water pump shell with observation window structure, which comprises a housin, the top of casing is fixed with the inlet tube, be fixed with the reinforcement piece on the lateral wall of casing, solid fixed ring is installed to the edge of casing lateral wall, one side of casing is fixed with the outlet pipe, the intermediate position of casing lateral wall is provided with the observation structure, the collar sets up the intermediate position in the casing lateral wall, the intermediate position on collar top is fixed with toughened glass, toughened glass's one end is provided with the air bed, the inside of casing is fixed with the heat preservation anticorrosion structure, be fixed with the back up coat on the inner wall of casing. The utility model discloses a be provided with and observe the structure, during the use, fix the collar on the lateral wall of casing through bolt and sealing washer, and the sealing washer has strengthened sealed effect, prevents that the inside water of casing from leaking, can observe the convenient investigation to the inside of casing through toughened glass.

Description

Engine water pump shell with observation window structure

Technical Field

The utility model relates to an engine water pump technical field, in particular to engine water pump shell with observation window structure.

Background

An engine water pump is usually arranged in an automobile engine, and comprises parts such as a water pump shell, a connecting disc, a water pump shaft, a water pump impeller, a water seal device and the like, cooling liquid is conveyed through the pump, so that the cooling liquid flows rapidly in a cooling water channel of the engine, heat generated during the operation of the engine can be taken away, the engine is prevented from being overheated, the normal operation temperature of the engine is kept, a simple water circulation system is formed, and the engine water pump is an important component of an engine cooling system, wherein the water pump shell bears all parts in the engine water pump;

the engine water pump shell is in the use, is not convenient for the observation to inside field of vision, if break down, is difficult to the inspection, so visual observation window is equipped with on engine water pump's casing, will conveniently observe its inside field of vision.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims at providing an engine water pump shell with observation window structure for solve the defect on the observation of current engine water pump shell field of vision.

(II) contents of utility model

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides an engine water pump shell with observation window structure, includes the casing, the top of casing is fixed with the inlet tube, be fixed with the reinforcement piece on the lateral wall of casing, solid fixed ring is installed to the edge of casing lateral wall, one side of casing is fixed with the outlet pipe, the intermediate position of casing lateral wall is provided with observes the structure, it includes the collar to observe the structure, the collar sets up the intermediate position in the casing lateral wall, the intermediate position on collar top is fixed with toughened glass, toughened glass's one end is provided with the air bed, be provided with the bolt on the lateral wall of collar, the lateral wall of collar is provided with the sealing washer, the inside of casing is fixed with the heat preservation anticorrosion structure, be fixed with the back up coat on the inner wall of casing.

Preferably, the bolts are provided with five groups, and the five groups of bolts are annularly distributed at equal intervals relative to the central axis of the toughened glass.

Preferably, the outer diameter of the toughened glass is smaller than the inner diameter of the mounting ring, and the toughened glass can be matched with the shape of the mounting ring.

Preferably, the toughened glass is provided with two groups, and the sizes of the toughened glass and the air layer are the same.

Preferably, the heat preservation and corrosion prevention structure comprises a cavity, the cavity is arranged inside the shell, heat preservation cotton is fixed inside the cavity, and the inner wall of the shell is provided with a corrosion prevention coating.

Preferably, the fixed ring is provided with two sets, two sets the fixed ring is cyclic annular distribution about the axis of casing.

Preferably, four groups of reinforcing blocks are arranged, and the reinforcing blocks are connected with the outer wall of the mounting ring.

(III) advantageous effects

The utility model provides a pair of engine water pump shell with observation window structure, its advantage lies in: by arranging the observation structure, the mounting ring is fixedly arranged on the outer side wall of the shell through the bolt and the sealing ring when the observation structure is used, the sealing effect of the mounting ring is enhanced through the sealing ring, the phenomenon that water in the shell leaks out is prevented, the condition in the shell can be observed through the toughened glass, and the investigation on the condition in the shell is convenient;

by arranging the heat-insulating and corrosion-preventing structure, the heat-insulating cotton in the cavity can play a role in heat insulation for the interior of the shell when in use, and the corrosion-preventing coating can prevent the shell in the cavity from being corroded by water in the shell, so that the heat insulation and protection of the shell are realized, and the service life is prolonged;

through being provided with reinforcing block and back up coat, reinforcing block on the casing lateral wall consolidates the lateral wall of casing during the use, prevents that the collar that sets up on the lateral wall from appearing warping, consolidates the casing inside through being provided with the back up coat, has realized consolidating the holistic structure of casing, avoids appearing external force and leads to the fact deformation, damage to the casing is whole.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a schematic front view of the cross-sectional structure of the present invention;

FIG. 3 is an enlarged schematic three-dimensional structure of the heat preservation and corrosion prevention structure of the present invention;

fig. 4 is a schematic view of the cross-sectional structure of the observation structure of the present invention.

The reference numerals in the figures illustrate:

1. a housing; 2. a water inlet pipe; 3. a reinforcing block; 4. a fixing ring; 5. a water outlet pipe; 6. observing the structure; 601. a mounting ring; 602. tempering the glass; 603. an air layer; 604. a bolt; 605. a seal ring; 7. a heat-insulating and corrosion-resistant structure; 701. a chamber; 702. heat preservation cotton; 703. an anti-corrosion coating; 8. and a reinforcing layer.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: an engine water pump shell with an observation window structure comprises a shell 1, wherein a water inlet pipe 2 is fixed at the top end of the shell 1, a reinforcing block 3 is fixed on the outer side wall of the shell 1, a fixing ring 4 is installed at the edge of the outer side wall of the shell 1, a water outlet pipe 5 is fixed at one side of the shell 1, an observation structure 6 is arranged at the middle position of the outer side wall of the shell 1, a heat-preservation and anti-corrosion structure 7 is fixed inside the shell 1, and a reinforcing layer 8 is fixed on the inner wall of the shell 1;

the observation structure 6 comprises a mounting ring 601, the mounting ring 601 is arranged in the middle of the outer side wall of the shell 1, toughened glass 602 is fixed in the middle of the top end of the mounting ring 601, an air layer 603 is arranged at one end of the toughened glass 602, bolts 604 are arranged on the outer side wall of the mounting ring 601, a sealing ring 605 is arranged on the outer side wall of the mounting ring 601, five groups of bolts 604 are arranged, the five groups of bolts 604 are annularly distributed at equal intervals relative to the central axis of the toughened glass 602, the outer diameter of the toughened glass 602 is smaller than the inner diameter of the mounting ring 601, the toughened glass 602 can be matched with the mounting ring 601 in shape, the toughened glass 602 is provided with two groups, and the sizes of the toughened glass 602 and the air layer 603 are consistent, so that the view in the shell 1 can be effectively opened through the toughened glass 602, and the interior of the shell 1 can be conveniently observed;

specifically, as shown in fig. 1 and 4, when the structure is used, firstly, when in use, the mounting ring 601 is fixed on the outer side wall of the shell 1 through the bolt 604 and the sealing ring 605, the sealing ring 605 is arranged to prevent water inside the shell 1 from leaking, and the toughened glass 602 can be used for observing the inside of the shell 1, thereby facilitating exploration;

the heat-preservation and corrosion-prevention structure 7 comprises a cavity 701, the cavity 701 is arranged inside the shell 1, heat-preservation cotton 702 is fixed inside the cavity 701, and a corrosion-prevention coating 703 is arranged on the inner wall of the shell 1, so that the heat preservation can be performed on the inside of the shell 1, the inner wall of the shell 1 can be protected, and the service life of the shell 1 is prolonged;

specifically, as shown in fig. 2 and 3, when the structure is used, firstly, the heat insulation cotton 702 inside the cavity 701 insulates heat inside the shell 1, and the anticorrosion coating 703 prevents corrosion inside the shell 1 caused by water inside the shell, so that heat insulation and protection effects on the shell 1 are realized, and the service life is prolonged;

a reinforcing block 3 is fixed on the outer side wall of the shell 1, and a reinforcing layer 8 is fixed on the inner wall of the shell 1;

specifically, as shown in fig. 1 and fig. 2, when the structure is used, firstly, the reinforcing block 3 on the outer side wall of the casing 1 reinforces the outer side wall of the casing 1 through the reinforcing block 3 to prevent the observation structure 6 arranged on the outer side wall from deforming, and the reinforcing layer 8 is arranged to reinforce the inside of the casing 1, so that the whole casing 1 is reinforced, and the deformation of the whole casing 1 caused by the external force is avoided.

The working principle is as follows: when in use, firstly, the mounting ring 601 is fixed on the outer side wall of the shell 1 through the bolt 604 and the sealing ring 605, the sealing ring 605 can improve the sealing effect of the mounting ring 601, prevent the water in the shell 1 from leaking, the toughened glass 602 can be used for observing the inside of the shell 1, thereby facilitating the investigation, secondly, the heat preservation cotton 702 in the cavity 701 preserves the heat of the interior of the shell 1, the anticorrosion coating 703 protects the interior of the shell, prevents the corrosion of the shell 1 caused by the water in the shell, prolongs the service life, and finally, through the reinforcing block 3, the outer side wall of the shell 1 is reinforced to prevent the observation structure 6 arranged on the outer side wall from deforming, reinforce the casing 1 inside through back up coat 8, will consolidate the whole of casing 1, avoid appearing the reason of external force and cause the holistic deformation of casing 1, finally accomplish this engine water pump housing 1's that is equipped with the observation window structure use work.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides an engine water pump casing with observation window structure, includes casing (1), its characterized in that: the top end of the shell (1) is fixed with a water inlet pipe (2), a reinforcing block (3) is fixed on the outer side wall of the shell (1), a fixing ring (4) is installed at the edge of the outer side wall of the shell (1), a water outlet pipe (5) is fixed on one side of the shell (1), an observation structure (6) is arranged at the middle position of the outer side wall of the shell (1), the observation structure (6) comprises a mounting ring (601), the mounting ring (601) is arranged at the middle position of the outer side wall of the shell (1), toughened glass (602) is fixed at the middle position of the top end of the mounting ring (601), one end of the toughened glass (602) is provided with an air layer (603), a bolt (604) is arranged on the outer side wall of the mounting ring (601), a sealing ring (605) is arranged on the outer side wall of the mounting ring (601), and a heat-preserving and corrosion-preventing structure (7) is fixed inside the shell (1), and a reinforcing layer (8) is fixed on the inner wall of the shell (1).

2. The pump housing for a water motor provided with a viewing window structure as set forth in claim 1, wherein: the bolts (604) are provided with five groups, and the five groups of bolts (604) are annularly distributed at equal intervals relative to the central axis of the toughened glass (602).

3. The engine water pump housing provided with the observation window structure according to claim 1, wherein: the outer diameter of the toughened glass (602) is smaller than the inner diameter of the mounting ring (601), and the toughened glass (602) can be matched with the mounting ring (601) in shape.

4. The pump housing for a water motor provided with a viewing window structure as set forth in claim 1, wherein: the toughened glass (602) is provided with two groups, and the sizes of the toughened glass (602) and the air layer (603) are the same.

5. The pump housing for a water motor provided with a viewing window structure as set forth in claim 1, wherein: the heat-preservation and corrosion-prevention structure (7) comprises a cavity (701), the cavity (701) is arranged inside the shell (1), heat-preservation cotton (702) is fixed inside the cavity (701), and a corrosion-prevention coating (703) is arranged on the inner wall of the shell (1).

6. The pump housing for a water motor provided with a viewing window structure as set forth in claim 1, wherein: the fixing rings (4) are arranged in two groups, and the fixing rings (4) are annularly distributed about the central axis of the shell (1).

7. The engine water pump housing provided with the observation window structure according to claim 1, wherein: four groups of reinforcing blocks (3) are arranged, and the reinforcing blocks (3) are connected with the outer wall of the mounting ring (601).