CN214707377U - Waterproof sealing structure of motor of diaphragm booster pump - Google Patents
Waterproof sealing structure of motor of diaphragm booster pump Download PDFInfo
- Publication number
- CN214707377U CN214707377U CN202121149449.6U CN202121149449U CN214707377U CN 214707377 U CN214707377 U CN 214707377U CN 202121149449 U CN202121149449 U CN 202121149449U CN 214707377 U CN214707377 U CN 214707377U
- Authority
- CN
- China
- Prior art keywords
- motor
- end cover
- motor end
- booster pump
- organism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Reciprocating Pumps (AREA)
Abstract
The utility model relates to a seal structure technical field discloses a diaphragm booster pump motor waterproof seal structure, including the organism, install side seal mechanism on the organism, side seal mechanism includes the motor end cover, and the motor end cover is connected on the organism, and two fixed slots have been seted up to motor end cover lower extreme symmetry, installs O type sealing washer in the fixed slot, installs the motor casing on the organism, and the motor casing installs on the motor end cover through two O type sealing washers of ann. The utility model discloses a set up the compression volume unanimity of 0 type of assurance sealing washer that simple mechanical structure can be better, can ensure sealed reliability.
Description
Technical Field
The utility model relates to a seal structure technical field especially relates to a waterproof seal structure of diaphragm booster pump motor.
Background
Most sealing structures in the market adopt end face sealing, namely, an O-shaped ring sealing structure is adopted between the front end cover and the rear end cover of the motor and the end face of the shell, and if the thickness of the shell is small (the contact surface of the end face is small) or the flatness and the quality of the end face are poor, the unreliable end face sealing can be caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the unreliable problem of end face seal if casing thickness is less (end face contact surface is less) among the prior art, perhaps when the end face flatness quality is relatively poor, and the waterproof sealing structure of diaphragm booster pump motor that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a waterproof sealing structure of a motor of a diaphragm booster pump comprises a machine body, wherein a side sealing mechanism is arranged on the machine body;
the side seal mechanism comprises a motor end cover, the motor end cover is connected to the machine body, two fixing grooves are symmetrically formed in the lower end of the motor end cover, O-shaped sealing rings are installed in the fixing grooves, a motor shell is installed on the machine body, and the motor shell is installed on the motor end cover through the two O-shaped sealing rings.
Preferably, the motor end cover is divided into a front cover and a rear cover, and the front cover and the rear cover are processed through NC.
Compared with the prior art, the utility model provides a diaphragm booster pump motor waterproof sealing structure possesses following beneficial effect:
this waterproof sealing structure of diaphragm booster pump motor through setting up the volume of compression unanimous that mutually supports between structures such as motor end cover, fixed slot, O type sealing washer and motor casing can be better 0 type sealing washer 4 of assurance, can ensure sealed reliability.
Drawings
Fig. 1 is a schematic structural view of a waterproof sealing structure of a motor of a diaphragm booster pump provided by the utility model;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is an enlarged view of a portion B in fig. 1.
In the figure: 1. a body; 2. a motor end cover; 3. fixing grooves; 4. an O-shaped sealing ring; 5. a motor casing.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being 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.
Referring to fig. 1-3, a waterproof sealing structure of a motor of a diaphragm booster pump comprises a machine body 1, wherein a side sealing mechanism is arranged on the machine body 1;
side seal mechanism includes motor end cover 2, and motor end cover 2 is connected on organism 1, and two fixed slots 3 have been seted up to motor end cover 2 lower extreme symmetry, installs O type sealing washer 4 in the fixed slot 3, installs motor casing 5 on the organism 1, and motor casing 5 installs on motor end cover 2 through ann two O type sealing washers 4, through the motor end cover 2 of NC processing, the compression volume of assurance 0 type sealing washer 4 that can be better is unanimous, can ensure sealed reliability.
The motor end cover 2 is divided into a front cover and a rear cover, and the front cover and the rear cover are processed through NC.
The utility model discloses in, through the motor end cover 2 of NC processing, the compression volume of assurance 0 type sealing washer 4 that can be better is unanimous, can ensure sealed reliability.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (2)
1. A waterproof sealing structure of a motor of a diaphragm booster pump comprises a machine body (1), and is characterized in that a side sealing mechanism is arranged on the machine body (1);
the side seal mechanism comprises a motor end cover (2), the motor end cover (2) is connected to the machine body (1), two fixing grooves (3) are symmetrically formed in the lower end of the motor end cover (2), O-shaped seal rings (4) are installed in the fixing grooves (3), a motor shell (5) is installed on the machine body (1), and the motor shell (5) is installed on the motor end cover (2) through installing the two O-shaped seal rings (4).
2. The waterproof sealing structure of the motor of the diaphragm booster pump according to claim 1, wherein the motor end cover (2) is divided into a front cover and a rear cover, and the front cover and the rear cover are both processed by NC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121149449.6U CN214707377U (en) | 2021-05-27 | 2021-05-27 | Waterproof sealing structure of motor of diaphragm booster pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121149449.6U CN214707377U (en) | 2021-05-27 | 2021-05-27 | Waterproof sealing structure of motor of diaphragm booster pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214707377U true CN214707377U (en) | 2021-11-12 |
Family
ID=78554040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121149449.6U Active CN214707377U (en) | 2021-05-27 | 2021-05-27 | Waterproof sealing structure of motor of diaphragm booster pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214707377U (en) |
-
2021
- 2021-05-27 CN CN202121149449.6U patent/CN214707377U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214707377U (en) | Waterproof sealing structure of motor of diaphragm booster pump | |
| CN206039155U (en) | Waterproof structure of watch key | |
| CN215121137U (en) | Earphone structure capable of improving pressure sensitivity and earphone | |
| CN211790849U (en) | Waterproof portable power source shell | |
| CN210181413U (en) | Waterproof structure of watch | |
| CN213982208U (en) | Rotary locking device for gas fluid valve | |
| CN210112470U (en) | Press movable mechanism with excellent sealing performance and electronic equipment | |
| CN215579264U (en) | Waterproof structure of battery replacing connector | |
| CN210129157U (en) | Universal single-slot functional module architecture for industrial detection | |
| CN206193608U (en) | Portable electronic device | |
| CN215529493U (en) | Waterproof structural part and electronic equipment | |
| CN215734482U (en) | Camera seal structure and electronic equipment | |
| CN213905766U (en) | Coaxial connector with stable electrical contact | |
| CN205488314U (en) | Handheld electromechanical pond contact pilotage waterproof construction | |
| CN210074286U (en) | Novel network interface | |
| CN212131761U (en) | Flange for fixing nitrogen spring | |
| CN218240682U (en) | Watch protection shell | |
| CN213752457U (en) | Waterproof and dustproof key | |
| CN218385926U (en) | Three-phase interface assembly with good sealing performance | |
| CN216022040U (en) | Installation structure of SPA pool electrolytic component and SPA pool | |
| CN204442633U (en) | Mobile terminal and sound cavity apparatus, horn assembly | |
| CN211478880U (en) | Wearable equipment with waterproof construction | |
| CN220001118U (en) | Base structure for electric cleaning brush | |
| CN214011340U (en) | Built-in packaging hardware for UHF sensor assembly | |
| CN215301209U (en) | Plastic casing with good sealing performance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |