CN113007148A

CN113007148A - Improve explosion-proof equipment who does benefit to water pump life extension

Info

Publication number: CN113007148A
Application number: CN202110208340.3A
Authority: CN
Inventors: 徐锡明
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-24
Filing date: 2021-02-24
Publication date: 2021-06-22

Abstract

The invention discloses an anti-explosion device capable of prolonging the service life of a water pump, relates to the technical field of water pump anti-explosion, and solves the problems that the existing water pump is poor in heat dissipation performance, and a large amount of substances such as dust are easy to adhere to the outside of the existing water pump in the long-term use process, so that the heat dissipation performance of the water pump is further influenced. An explosion-proof device which is beneficial to prolonging the service life of a water pump and comprises a base; the top of the base is fixedly provided with a mounting block through a bolt; the top of the platform is fixedly provided with a water pump through bolts; the bottom of the guide rail is provided with a sliding block in a sliding manner; through the arrangement of the base and the sliding block, substances such as dust and the like adhered to the outer side of the water pump can be cleaned, and the influence on the heat dissipation performance of the water pump is avoided; the mounting block is arranged, so that the vibration can be buffered and absorbed, and the vibration damage to the water pump is reduced; through being provided with the water pump, can take away the discharge with the heat of the inside production of water pump fast to can increase the life of water pump.

Description

Improve explosion-proof equipment who does benefit to water pump life extension

Technical Field

The invention relates to the technical field of explosion prevention of water pumps, in particular to an explosion-proof device which is beneficial to prolonging the service life of a water pump.

Background

Explosion-proof pumps are generally used for conveying flammable and explosive media or in explosive hazardous places, and require explosion-proof materials, such as aluminum alloy, stainless steel and the like, to be adopted for pump bodies. The explosion-proof pump has the advantages of simple structure, stable performance, high rotating speed, small volume, light weight, high efficiency, large flow, easy operation and maintenance and the like.

For example, patent No. CN108050078A discloses an explosion-proof control device for a water pump and a control method thereof, which includes: an upper housing; a lower case, one end of which is connected with one end of the upper case; the coupler is arranged in the lower shell, one end of the coupler is provided with a driving shaft sleeve, and the other end of the coupler is provided with a driven shaft sleeve; the water pump assembly is arranged at the other end of the upper shell and comprises a water outlet, a water inlet and a water pump shaft; the water pump shaft penetrates through the connecting surface of the upper shell and the lower shell and is connected with the driven shaft sleeve of the coupler; the motor is arranged at the other end of the lower shell and comprises a motor shaft and an input end; the motor shaft penetrates through the other end of the lower shell and is connected with the driving shaft sleeve of the coupler; and the input end of the motor is connected with the frequency converter. The assembly type installation of the invention ensures that the water pump assembly has simple structure, can provide water circulation power for equipment heat dissipation one by one or more by one, and has strong universality.

However, the water pump is in the in-process of using, inside motor can produce great heat, arouse the inside explosion that takes place of water pump easily, and current water pump heat dispersion is relatively poor, can not in time discharge the heat, the risk of explosion has been increased, and the outside easy adhesion of a large amount of matters such as dust of in-process of long-term use of current water pump in addition, the heat dispersion of further influence water pump, be unfavorable for the extension of water pump life, consequently, unsatisfied current demand, we have proposed an improvement to this and have done benefit to the explosion-proof equipment of water pump life extension.

Disclosure of Invention

Problem (A)

The invention aims to provide an anti-explosion device which is improved and beneficial to prolonging the service life of a water pump, and aims to solve the problems that an internal motor can generate large heat to easily cause explosion inside the water pump in the use process of the water pump in the background technology, the existing water pump is poor in heat dissipation performance and cannot discharge the heat in time, the explosion risk is increased, and a large amount of substances such as dust and the like are easily adhered to the outside of the existing water pump in the long-term use process, so that the heat dissipation performance of the water pump is further influenced, and the service life of the water pump is not prolonged.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: an explosion-proof device which is beneficial to prolonging the service life of a water pump and comprises a base; the base also comprises a guide rail; the inner side of the top of the base is fixedly provided with a guide rail through a bolt; the top of the base is fixedly provided with a mounting block through a bolt, and the top of the mounting block is provided with a groove; the mounting block also comprises a platform; the top of the mounting block is rotatably provided with a platform through hinge connection; the top of the platform is fixedly provided with a water pump through bolts; the bottom of guide rail is provided with the sliding block in a sliding manner.

Further, the base also comprises a motor and a cam; the top of the base is fixedly provided with a motor through a bolt; the top of the base is rotatably provided with a cam through hinge connection, and the cam is in transmission connection with a motor.

Further, the base also comprises a grooved wheel and a driving wheel; the top of the base is rotatably provided with a grooved wheel through a hinge connection, and the grooved wheel is in transmission connection with the cam; the inner side of the top of the base is rotatably provided with a driving wheel through a hinge connection, the outer side of the driving wheel is provided with a groove, and the driving wheel is in transmission connection with a grooved wheel through a gear.

Furthermore, the mounting block also comprises a hydraulic rod, a connecting block and a scissor damping mechanism; a hydraulic rod is fixedly arranged in the groove at the top of the mounting block through a bolt; the top of the mounting block is provided with a connecting block in a sliding manner, and one side of the connecting block is fixedly connected with the hydraulic rod; the top of the connecting block is rotatably provided with a scissor damping mechanism through a hinge connection.

Furthermore, the water pump also comprises a water inlet ring, a water outlet ring and radiating fins; the front side of the outer side of the water pump is fixedly provided with a water inlet ring through a bolt, the interior of the water inlet ring is of a hollow structure, and the water inlet ring is communicated with a water inlet of the water pump through a pipeline; the rear side of the outer side of the water pump is fixedly provided with a water outlet ring through a bolt, the interior of the water outlet ring is of a hollow structure, and the water outlet ring is communicated with a water outlet of the water pump through a pipeline; the outside integral type of water pump is provided with heat radiation fins, and heat radiation fins's inside is hollow structure, and heat radiation fins communicates with water inlet ring and play water ring.

Furthermore, the sliding block also comprises a scissor mechanism, a first screw and a second screw; the bottom of the sliding block is fixedly provided with a scissor mechanism through a bolt, and the front side of the scissor mechanism is provided with a screw hole; the front side of the scissor mechanism is rotatably provided with a first screw rod; the bottom of the scissors mechanism is rotatably provided with a second screw rod through a hinge connection.

Furthermore, the sliding block also comprises a cleaning brush, a double-sided rack and a connecting rod; the bottom of the shearing fork mechanism is rotatably provided with a cleaning brush through a hinge, and the inner side of the cleaning brush is provided with a gear; the bottom of the shearing fork mechanism is provided with a double-sided rack in a sliding manner, the bottom of the double-sided rack is provided with a screw hole, and the double-sided rack is meshed and connected with a gear on the inner side of the cleaning brush; one side integral type of sliding block is provided with the connecting rod, and the other end of connecting rod slides and sets up in the recess in the drive wheel outside.

(III) advantageous effects

The invention provides an explosion-proof device beneficial to prolonging the service life of a water pump, which is characterized in that a base and a sliding block are arranged, after the water pump is fixedly installed, the position of a shearing fork mechanism and the position of a cleaning brush are adjusted, so that the cleaning brush is attached to the outer side of the water pump, then a motor drives a driving wheel to rotate, and the driving wheel drives the sliding block to slide back and forth along a guide rail, so that the cleaning brush is driven to clean the water pump back and forth, and therefore, substances such as dust and the like adhered to the outer side of the water pump can be cleaned, and the influence on the heat radiation performance of the.

Through being provided with the installation piece, can be through cutting fork damper cooperation hydraulic stem can be to the vibrations that the water pump produced in the use, perhaps come from the vibrations of installation face and cushion the absorption to carry out further protection to the water pump, reduce the vibrations damage that the water pump received.

Through being provided with the water pump, when carrying out the work through the water pump, rivers are followed the water inlet department of water pump and are got into behind the ring that intakes, in the water outlet that flows through behind the heat radiation fins ring inflow water pump, after the circulation of rivers, can take away water pump outside heat radiation fins's heat fast, thereby accelerate heat radiation fins's heat dispersion, take away the discharge with the heat that the water pump is inside to produce fast, reduce the inside possibility that explodes that takes place of water pump, thereby can increase the life of water pump.

Drawings

FIG. 1 is a schematic perspective view of an axial side of an embodiment of the present invention;

FIG. 2 is a schematic front perspective view of an embodiment of the present invention;

FIG. 3 is a schematic bottom perspective view of an embodiment of the present invention;

FIG. 4 is a schematic cross-sectional structural view of a water pump component in an embodiment of the invention;

FIG. 5 is a schematic view of a mounting block structure in an embodiment of the invention;

FIG. 6 is a schematic diagram of a slider structure according to an embodiment of the present invention;

in fig. 1 to 6, the correspondence between the part names or lines and the reference numbers is:

1. a base; 101. a motor; 102. a cam; 103. a grooved wheel; 104. a driving wheel; 105. a guide rail; 2. mounting blocks; 201. a hydraulic lever; 202. connecting blocks; 203. a scissor damping mechanism; 204. a platform; 3. a water pump; 301. a water inlet ring; 302. a water outlet ring; 303. heat dissipation fins; 4. a slider; 401. a scissor mechanism; 402. a first screw; 403. a second screw; 404. cleaning a brush; 405. a double-sided rack; 406. a connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 6, an embodiment of the present invention includes: an explosion-proof device which is beneficial to prolonging the service life of a water pump and comprises a base 1; the base 1 further comprises a guide rail 105; the inner side of the top of the base 1 is fixedly provided with a guide rail 105 through a bolt; the top of the base 1 is fixedly provided with a mounting block 2 through a bolt, and the top of the mounting block 2 is provided with a groove; the mounting block 2 further comprises a platform 204; the top of the mounting block 2 is rotatably provided with a platform 204 through hinge connection; the top of the platform 204 is fixedly provided with a water pump 3 through bolts; wherein, the water pump 3 also comprises a water inlet ring 301, a water outlet ring 302 and radiating fins 303; the front side of the outer side of the water pump 3 is fixedly provided with a water inlet ring 301 through bolts, the interior of the water inlet ring 301 is of a hollow structure, and the water inlet ring 301 is communicated with a water inlet of the water pump 3 through a pipeline; the rear side of the outer side of the water pump 3 is fixedly provided with a water outlet ring 302 through a bolt, the interior of the water outlet ring 302 is of a hollow structure, and the water outlet ring 302 is communicated with a water outlet of the water pump 3 through a pipeline; the outer side of the water pump 3 is integrally provided with radiating fins 303, the interiors of the radiating fins 303 are of hollow structures, and the radiating fins 303 are communicated with the water inlet ring 301 and the water outlet ring 302; the bottom of the guide rail 105 is provided with a sliding block 4 in a sliding way; the sliding block 4 further comprises a cleaning brush 404, a double-sided rack 405 and a connecting rod 406; the bottom of the scissor mechanism 401 is rotatably provided with a cleaning brush 404 through a hinge, and the inner side of the cleaning brush 404 is provided with a gear; the bottom of the scissor mechanism 401 is provided with a double-sided rack 405 in a sliding manner, the bottom of the double-sided rack 405 is provided with a screw hole, and the double-sided rack 405 is meshed and connected with a gear on the inner side of the cleaning brush 404; one side of the sliding block 4 is integrally provided with a connecting rod 406, and the other end of the connecting rod 406 is slidably arranged in a groove on the outer side of the driving wheel 104.

Wherein, the base 1 also comprises a motor 101 and a cam 102; the top of the base 1 is fixedly provided with a motor 101 through bolts; the top of the base 1 is rotatably provided with a cam 102 through a hinge connection, and the cam 102 is in transmission connection with a motor 101.

Wherein, the base 1 also comprises a grooved wheel 103 and a driving wheel 104; the top of the base 1 is rotatably provided with a grooved wheel 103 through a hinge connection, and the grooved wheel 103 is in transmission connection with the cam 102; the inner side of the top of the base 1 is rotatably provided with a driving wheel 104 through a hinge connection, the outer side of the driving wheel 104 is provided with a groove, and the driving wheel 104 is in transmission connection with the grooved wheel 103 through a gear.

The mounting block 2 further comprises a hydraulic rod 201, a connecting block 202 and a scissor damping mechanism 203; a hydraulic rod 201 is fixedly arranged in the groove at the top of the mounting block 2 through a bolt; the top of the mounting block 2 is provided with a connecting block 202 in a sliding manner, and one side of the connecting block 202 is fixedly connected with the hydraulic rod 201; the top of the connecting block 202 is rotatably provided with a scissor damping mechanism 203 through hinged connection; the shear fork damping mechanism 203 is matched with the hydraulic rod 201, so that the vibration generated by the water pump 3 in the using process or the vibration from the mounting surface can be buffered and absorbed, and the water pump 3 is further protected.

The sliding block 4 further comprises a scissor mechanism 401, a first screw 402 and a second screw 403; the bottom of the sliding block 4 is fixedly provided with a scissor mechanism 401 through a bolt, and the front side of the scissor mechanism 401 is provided with a screw hole; a first screw 402 is rotatably arranged at the front side of the scissor mechanism 401; the bottom of the scissor mechanism 401 is rotatably provided with a second screw 403 through hinge connection; the scissors mechanism 401 is controlled to be unfolded and folded by the first screw 402, and the double-sided rack 405 is driven to slide up and down by the second screw 403.

The working principle is as follows: after the water pump 3 is installed, when the water pump 3 works, water flow enters the water inlet ring 301 from the water inlet of the water pump 3, flows through the heat dissipation fins 303 and then flows into the water outlet of the water pump 3 through the water outlet ring 302, after circulation of the water flow, heat of the heat dissipation fins 303 outside the water pump 3 can be taken away quickly, so that heat dissipation performance of the heat dissipation fins 303 is accelerated, heat generated inside the water pump 3 can be taken away and discharged quickly, meanwhile, vibration generated in the using process of the water pump 3 or vibration from a mounting surface can be buffered and absorbed through the shear fork damping mechanism 203 at the top of the installation block 2 and the hydraulic rod 201, so that vibration damage to the water pump 3 is reduced, the shear fork mechanism 401 is driven to be unfolded by rotating the first screw 402, the cleaning brush 404 reaches the outer side of the water pump 3, then the second screw 403 is rotated to drive the double-sided rack 405 to slide, so as to drive the cleaning brush 404 to rotate inwards, make the inboard of cleaning brush 404 laminate in the outside of water pump 3, then turn on motor 101 and drive cam 102 rotatory, drive the sheave 103 through cam 102 and rotate, drive wheel 104 through sheave 103 and rotate, drive slider 4 through the cooperation of drive wheel 104 and connecting rod 406 along the bottom reciprocating sliding of guide rail 105 to clear up the outside of water pump 3 through cleaning brush 404.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an improve explosion-proof equipment that does benefit to water pump life extension which characterized in that: comprises a base (1); the base (1) also comprises a guide rail (105); the inner side of the top of the base (1) is fixedly provided with a guide rail (105) through a bolt; the top of the base (1) is fixedly provided with a mounting block (2) through a bolt, and the top of the mounting block (2) is provided with a groove; the mounting block (2) further comprises a platform (204); the top of the mounting block (2) is rotatably provided with a platform (204) through hinged connection; the top of the platform (204) is fixedly provided with a water pump (3) through a bolt; the bottom of the guide rail (105) is provided with a sliding block (4) in a sliding manner.

2. The explosion-proof device for improving the service life of the water pump, which is beneficial to prolonging the service life of the water pump, as claimed in claim 1, is characterized in that: the base (1) further comprises a motor (101) and a cam (102); the top of the base (1) is fixedly provided with a motor (101) through a bolt; the top of the base (1) is rotatably provided with a cam (102) through hinge connection, and the cam (102) is in transmission connection with a motor (101).

3. The explosion-proof device for improving the service life of the water pump, which is beneficial to prolonging the service life of the water pump, as claimed in claim 1, is characterized in that: the base (1) also comprises a grooved wheel (103) and a driving wheel (104); the top of the base (1) is rotatably provided with a grooved wheel (103) through hinge connection, and the grooved wheel (103) is in transmission connection with the cam (102); the inner side of the top of the base (1) is rotatably provided with a driving wheel (104) through hinge connection, the outer side of the driving wheel (104) is provided with a groove, and the driving wheel (104) is in transmission connection with the grooved wheel (103) through a gear.

4. The explosion-proof device for improving the service life of the water pump, which is beneficial to prolonging the service life of the water pump, as claimed in claim 1, is characterized in that: the mounting block (2) further comprises a hydraulic rod (201), a connecting block (202) and a scissor damping mechanism (203); a hydraulic rod (201) is fixedly arranged in the groove at the top of the mounting block (2) through a bolt; the top of the mounting block (2) is provided with a connecting block (202) in a sliding manner, and one side of the connecting block (202) is fixedly connected with the hydraulic rod (201); the top of the connecting block (202) is rotatably provided with a scissor damping mechanism (203) through hinge connection.

5. The explosion-proof device for improving the service life of the water pump, which is beneficial to prolonging the service life of the water pump, as claimed in claim 1, is characterized in that: the water pump (3) also comprises a water inlet ring (301), a water outlet ring (302) and radiating fins (303); the front side of the outer side of the water pump (3) is fixedly provided with a water inlet ring (301) through a bolt, the interior of the water inlet ring (301) is of a hollow structure, and the water inlet ring (301) is communicated with a water inlet of the water pump (3) through a pipeline; the rear side of the outer side of the water pump (3) is fixedly provided with a water outlet ring (302) through a bolt, the interior of the water outlet ring (302) is of a hollow structure, and the water outlet ring (302) is communicated with a water outlet of the water pump (3) through a pipeline; the outer side of the water pump (3) is integrally provided with radiating fins (303), the inner parts of the radiating fins (303) are of hollow structures, and the radiating fins (303) are communicated with the water inlet ring (301) and the water outlet ring (302).

6. The explosion-proof device for improving the service life of the water pump, which is beneficial to prolonging the service life of the water pump, as claimed in claim 1, is characterized in that: the sliding block (4) further comprises a scissor mechanism (401), a first screw (402) and a second screw (403); the bottom of the sliding block (4) is fixedly provided with a scissor mechanism (401) through a bolt, and the front side of the scissor mechanism (401) is provided with a screw hole; a first screw (402) is rotatably arranged at the front side of the scissor mechanism (401); the bottom of the scissor fork mechanism (401) is rotatably provided with a second screw (403) through hinge connection.

7. The explosion-proof device for improving the service life of the water pump, which is beneficial to prolonging the service life of the water pump, as claimed in claim 1, is characterized in that: the sliding block (4) further comprises a cleaning brush (404), a double-sided rack (405) and a connecting rod (406); the bottom of the scissor mechanism (401) is rotatably provided with a cleaning brush (404) through a hinge, and the inner side of the cleaning brush (404) is provided with a gear; the bottom of the scissor mechanism (401) is provided with a double-sided rack (405) in a sliding manner, the bottom of the double-sided rack (405) is provided with a screw hole, and the double-sided rack (405) is meshed and connected with a gear on the inner side of the cleaning brush (404); one side of the sliding block (4) is integrally provided with a connecting rod (406), and the other end of the connecting rod (406) is arranged in a groove on the outer side of the driving wheel (104) in a sliding manner.