CN216589052U

CN216589052U - Water pump base for evaporative condenser

Info

Publication number: CN216589052U
Application number: CN202122210332.0U
Authority: CN
Inventors: 吕起尧; 吕兵; 费旭东; 孙振楷; 高雪峰; 高阳
Original assignee: Yantai Moon Heat Exchange Technology Co ltd
Current assignee: Yantai Moon Heat Exchange Technology Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-05-24
Anticipated expiration: 2031-09-14

Abstract

The utility model discloses a water pump base for an evaporative condenser, which comprises the evaporative condenser, a water pump and a water pump base, wherein a guide pipe is arranged in the evaporative condenser, the outer wall of the evaporative condenser is movably connected with the water pump base, the top end of the water pump base is provided with the water pump, one end of the guide pipe, which is far away from the evaporative condenser, is movably connected with the output end of the water pump, the top end of the water pump base is hinged with a fixed ring block, a first fixed plate and a second fixed plate are arranged in the fixed ring block, and the inner wall of one side of the fixed ring block is fixedly connected with a fixing device. The fixing ring block is integrally fixed through the matching of the fixing device and the fixing rod, the water pump is fixed through the first fixing plate and the second fixing plate inside the fixing ring block, and vibration generated during operation of the water pump is dissolved through the matching of the first spring and the sliding block when the water pump operates at a high speed to generate vibration.

Description

Water pump base for evaporative condenser

Technical Field

The utility model belongs to the technical field of water pump bases, and particularly relates to a water pump base for an evaporative condenser.

Background

The water pump is a machine for conveying liquid or pressurizing liquid, and it can transfer the mechanical energy of prime mover or other external energy to the liquid to increase the energy of liquid, and is mainly used for conveying liquid including water, oil, acid-base liquid, emulsion, suspoemulsion, liquid metal, etc., and can also convey liquid, gas mixture and liquid containing suspended solid matter. Along with the development of science and technology, the application range of a water pump is greatly enlarged, an evaporative condenser mainly takes water as a cooling medium, heat generated in process fluid is taken away by means of a water film formed on the surface of a condensation pipe group, and heat generated by evaporated water vapor is taken away through the air exhaust effect of a fan, so that the purposes of cooling and condensation are achieved, a water pump base mainly plays a role in supporting the water pump, and in the normal operation process of the water pump, the high-speed operation of a motor can generate large vibration, so that the water pump can be greatly displaced in the operation process, and the water pump cannot exert the optimal performance.

The existing water pump base cannot resolve vibration generated when the water pump runs at a high speed, and after the water pump is fixed by the water pump base, the maintenance and the disassembly of the water pump all need to consume a long time.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a water pump base for an evaporative condenser, which aims to solve the problem that the performance of a water pump is reduced because the vibration of the water pump in high-speed operation cannot be dissolved in the use process of the existing water pump base in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the water pump base for the evaporative condenser comprises the evaporative condenser, a water pump and a water pump base, wherein a guide pipe is arranged inside the evaporative condenser, the outer wall of the evaporative condenser is movably connected with the water pump base, the water pump is arranged at the top end of the water pump base, one end, away from the evaporative condenser, of the guide pipe is movably connected with the output end of the water pump, a fixing ring block is hinged to the top end of the water pump base, a first fixing plate and a second fixing plate are arranged inside the fixing ring block, and a fixing device is fixedly connected to the inner wall of one side of the fixing ring block.

Specifically, the standing groove has been seted up on water pump base's top, the locating hole has all been seted up at water pump base's both ends, the inner wall swing joint of locating hole has the dead lever, the one end outer wall fixedly connected with screens piece of dead lever, the quantity of screens piece is four, the other end fixedly connected with No. three springs of dead lever, the other end outer wall of No. three springs and water pump base's outer wall fixed connection.

Preferably, when fixing the retaining ring block by using the fixing device, the connecting rod in the fixing device can be inserted into the positioning hole from the upper part of the water pump base, the fixing rod is moved outwards before the fixing rod is stretched, the elastic force accumulated by the third spring is utilized, the fixing rod is quickly returned to the original position, and the clamping block at the tail end of the fixing rod is matched with the limiting rod on the connecting rod to fix the retaining ring block.

The improved water pump is characterized in that a sliding groove is formed in the outer wall of the fixed ring block, the number of the sliding grooves is two, the sliding grooves are evenly distributed at two ends of the fixed ring block, round holes are formed in the top of the sliding grooves and are communicated with the sliding grooves, springs are fixedly connected to the inner walls of the two ends of the round holes respectively, a sliding block is arranged between the springs, the outer walls of the two ends of the sliding block are fixedly connected with one spring, the sliding block is matched with the sliding grooves in a matched mode, the bottom of the sliding block is fixedly connected with a first fixed plate and a second fixed plate respectively, a fixed groove is formed in the bottom of the second fixed plate, and the fixed groove is matched with the water pump in a matched mode.

Preferably, after the water pump is placed in the placing groove on the water pump base, the two ends of the water pump are fixed by the first fixing plate and the second fixing plate on the fixing ring block respectively, and when the water pump starts to run at a high speed and vibrates, the water pump is buffered by the aid of the springs fixedly connected with the two ends of the water pump, and displacement of the water pump caused by vibration is greatly reduced.

Specifically, fixing device includes the stationary cylinder, stationary cylinder's top inner wall swing joint has the connecting rod, the top fixedly connected with fixture block of connecting rod, the outer wall fixedly connected with fixed block of connecting rod, No. two springs of top fixedly connected with of fixed block, the one end outer wall and the stationary cylinder's inner wall top fixed connection of fixed block are kept away from to No. two springs, the bottom outer wall fixedly connected with gag lever post of connecting rod, gag lever post and clamping piece looks adaptation.

Preferably, the position of the connecting rod is kept by means of the characteristics of the second spring, and the fixing ring block is fixed by means of the matching of the limiting rod at the tail end of the connecting rod and the clamping block on the fixing rod.

Specifically, the water pump base is made of common carbon steel, and the outer wall of the structure of the water pump base is subjected to hot dip galvanizing treatment.

Preferably, the outer wall of the water pump base is subjected to hot dip galvanizing treatment, so that the water pump base is prevented from being rapidly rusted and corroded in a humid working environment, and the service life of the water pump base is further prolonged.

Compared with the prior art, the utility model has the beneficial effects that:

1. through the spring that sets up, the spout, the slider, a fixed plate, No. two fixed plates and fixed recess, make the water pump can not take place displacement by a wide margin when high-speed operation and influence its self performance, utilize the end of the fixed water pump of fixed plate, and utilize No. two fixed plates and the fixed recess that its bottom was seted up to fix the output of water pump, and then make the water pump when high-speed operation and vibration displacement takes place, can drive the slider and remove in the spout, the slider is when compressing a spring, a spring that can stretch its other end cushions the power that receives, reset with the help of the elasticity of a spring accumulate again after this power consumption, the vibration that this process of reciprocating circulation produced when dissolving the water pump is high-speed, this device possesses the advantage of dissolving water pump vibration and maintaining water pump performance.

2. Through the fixing device who sets up, the locating hole, dead lever and screens piece, fix the retaining ring piece and can remove the locking to the retaining ring piece fast, when needs are fixed the retaining ring piece, through outwards removing the dead lever and push down the retaining ring piece, make connecting rod among the stationary cylinder insert in the water pump base, elasticity that the accumulate when utilizing No. three springs to be stretched makes the dead lever reset fast afterwards, and utilize the gag lever post of its terminal screens piece and connecting rod bottom to cooperate and fix the retaining ring piece, when needs are untied fixedly, only need outwards remove the dead lever once more and utilize the fixture block to remove the retaining ring piece and can remove fixedly, this device possesses the advantage that fixed and dismantlement speed are fast.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the internal structure of the retaining ring of the present invention;

FIG. 3 is a side view of the water pump base of the present invention;

FIG. 4 is a cross-sectional view of a retaining ring block of the present invention;

fig. 5 is a cross-sectional view of the fastening device of the present invention.

In the figure: 1. an evaporative condenser; 2. a water pump; 3. a water pump base; 4. a placement groove; 5. a fixed ring block; 6. a circular hole; 7. a first spring; 8. a chute; 9. a slider; 10. a first fixing plate; 11. a second fixing plate; 12. fixing the groove; 13. fixing the cylinder; 14. a connecting rod; 15. a clamping block; 16. a second spring; 17. a fixed block; 18. a limiting rod; 19. fixing the rod; 20. a bit block; 21. a third spring; 22. a conduit; 23. a fixing device; 24. and (7) positioning the holes.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-5, the present invention provides a technical solution: a water pump base for an evaporative condenser comprises an evaporative condenser 1, a water pump 2 and a water pump base 3, wherein a guide pipe 22 is arranged inside the evaporative condenser 1, the outer wall of the evaporative condenser 1 is movably connected with the water pump base 3, the water pump 2 is arranged at the top end of the water pump base 3, one end, away from the evaporative condenser 1, of the guide pipe 22 is movably connected with the output end of the water pump 2, a fixing ring block 5 is hinged to the top end of the water pump base 3, a first fixing plate 10 and a second fixing plate 11 are arranged inside the fixing ring block 5, and a fixing device 23 is fixedly connected to the inner wall of one side of the fixing ring block 5.

In this embodiment, through placing water pump 2 in the standing groove 4 of seting up on water pump base 3, use fixed plate 10 and No. two fixed plates 11 to fix the both ends of water pump 2 afterwards, utilize fixing device 23 on the retaining ring piece 5 and the dead lever 19 on the water pump 2 base to cooperate at last, carry out the monolithic stationary with retaining ring piece 5.

Example two:

as shown in fig. 1 to 5, on the basis of the first embodiment, the present invention provides a technical solution: the top end of the water pump base 3 is provided with a placing groove 4, both ends of the water pump base 3 are provided with positioning holes 24, the inner wall of each positioning hole 24 is movably connected with a fixing rod 19, the outer wall of one end of each fixing rod 19 is fixedly connected with a clamping block 20, the number of the clamping blocks 20 is four, the other end of each fixing rod 19 is fixedly connected with a third spring 21, the outer wall of the other end of each third spring 21 is fixedly connected with the outer wall of the water pump base 3, each fixing device 23 comprises a fixing cylinder 13, the inner wall of the top end of each fixing cylinder 13 is movably connected with a connecting rod 14, the top end of each connecting rod 14 is fixedly connected with a clamping block 15, the outer wall of each connecting rod 14 is fixedly connected with a fixing block 17, the top end of each fixing block 17 is fixedly connected with a second spring 16, the outer wall of each second spring 16, which is far away from the fixing block 17, is fixedly connected with the top end of the inner wall of each fixing cylinder 13, and the outer wall of the bottom of each connecting rod 14 is fixedly connected with a limiting rod 18, the limiting rod 18 is matched with the clamping block 20.

In this embodiment, when the fixing ring block 5 needs to be fixed by the fixing device 23, the connecting rod 14 in the fixing cylinder 13 is inserted into the positioning hole 24 from above the base of the water pump 2, and the fixing rod 19 is moved outward before the fixing rod is stretched by the elastic force of the third spring 21, so that the fixing rod 19 is quickly returned to the original position, and the fixing ring block 5 is fixed by the matching of the clamping block 20 at the end of the fixing rod and the limiting rod 18 on the connecting rod 14.

Example three:

as shown in fig. 1 to 5, on the basis of the first embodiment and the second embodiment, the present invention provides a technical solution: spout 8 has been seted up to the outer wall of fixed ring piece 5, spout 8's quantity is two and evenly distributed in 5 both ends of fixed ring piece, round hole 6 has all been seted up to spout 8's top, round hole 6 is linked together with spout 8, spring 7 of the equal fixedly connected with in the both ends inner wall of round hole 6, all be provided with slider 9 between two spring 7, slider 9's both ends outer wall all with spring 7 fixed connection, slider 9 all with spout 8 looks adaptation, fixed plate 10 and No. two fixed plates 11 of fixedly connected with respectively are distinguished to the bottom of two slider 9, fixed recess 12 has been seted up to No. two fixed plates 11's bottom, fixed

recess

12 and 2 looks adaptations of water pump.

In this embodiment, place water pump 2 behind 4 inside the standing groove on water pump base 3, utilize a fixed plate 10 and No. two fixed plates 11 on the retaining ring piece 5, fix the both ends of water pump 2 respectively, when water pump 2 begins high-speed operation and consequently takes place the vibration, respectively with a fixed plate 10 and No. two fixed plate 11 fixed connection's slider 9, will cushion water pump 2 with the help of spring 7 of several rather than both ends fixed connection, and then reduce water pump 2 by a wide margin because of the produced displacement of vibration.

Example four:

as shown in fig. 1 to 5, on the basis of the first embodiment, the second embodiment and the third embodiment, the present invention provides a technical solution: the water pump base 3 is made of common carbon steel, and the structural outer wall of the water pump base 3 is subjected to hot dip galvanizing treatment.

In this embodiment, through carrying out hot dip galvanizing treatment to the outer wall of water pump base 3, prevent that it from rustting corrosion fast under moist operating environment, and then prolonged water pump base 3's life.

The working principle and the using process of the utility model are as follows: at first place water pump 2 in the standing groove 4 of seting up on water pump base 3, use a fixed plate 10 and No. two fixed plates 11 to fix the both ends of water pump 2 afterwards, utilize fixing device 23 on the retaining ring piece 5 and the dead lever 19 on the water pump 2 base to cooperate at last, carry out the monolithic stationary with retaining ring piece 5, open water pump 2 afterwards, utilize slider 9 and the produced displacement of a spring 7's cooperation reduction water pump 2 during operation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 water pump base for an evaporative condenser comprises an evaporative condenser (1), a water pump (2) and a water pump base (3), and is characterized in that: the evaporative condenser is characterized in that a guide pipe (22) is arranged inside the evaporative condenser (1), the outer wall of the evaporative condenser (1) is movably connected with a water pump base (3), a water pump (2) is arranged at the top end of the water pump base (3), one end, far away from the evaporative condenser (1), of the guide pipe (22) is movably connected with the output end of the water pump (2), a fixing ring block (5) is hinged to the top end of the water pump base (3), a first fixing plate (10) and a second fixing plate (11) are arranged inside the fixing ring block (5), and a fixing device (23) is fixedly connected to the inner wall of one side of the fixing ring block (5).

2. A water pump mount for an evaporative condenser, as claimed in claim 1, wherein: standing groove (4) have been seted up on the top of water pump base (3), locating hole (24) have all been seted up at the both ends of water pump base (3), the inner wall swing joint of locating hole (24) has dead lever (19), the one end outer wall fixedly connected with screens piece (20) of dead lever (19), the quantity of screens piece (20) is four, No. three spring (21) of other end fixedly connected with of dead lever (19), the other end outer wall of No. three spring (21) and the outer wall fixed connection of water pump base (3).

3. A water pump mount for an evaporative condenser, as claimed in claim 1, wherein: spout (8) have been seted up to the outer wall of fixed ring piece (5), the quantity of spout (8) is two and evenly distributed in fixed ring piece (5) both ends, round hole (6) have all been seted up to the top of spout (8), round hole (6) are linked together with spout (8).

4. A water pump mount for an evaporative condenser, as claimed in claim 3, wherein: equal fixedly connected with spring (7) of both ends inner wall of round hole (6), two all be provided with slider (9) between spring (7), the both ends outer wall of slider (9) all with spring (7) fixed connection, slider (9) all with spout (8) looks adaptation.

5. The water pump mount for an evaporative condenser, as recited in claim 4, wherein: the bottom of two slider (9) is fixed connection fixed plate (10) and No. two fixed plate (11) respectively, fixed recess (12) have been seted up to the bottom of No. two fixed plate (11), fixed recess (12) and water pump (2) looks adaptation.

6. A water pump mount for an evaporative condenser, as claimed in claim 2, wherein: fixing device (23) are including fixation cylinder (13), the top inner wall swing joint of fixation cylinder (13) has connecting rod (14), the top fixedly connected with fixture block (15) of connecting rod (14), the outer wall fixedly connected with fixed block (17) of connecting rod (14), No. two springs (16) of the top fixedly connected with of fixed block (17), the one end outer wall of fixed block (17) and the inner wall top fixed connection of fixation cylinder (13) are kept away from in No. two springs (16), the bottom outer wall fixedly connected with gag lever post (18) of connecting rod (14), gag lever post (18) and screens piece (20) looks adaptation.

7. A water pump mount for an evaporative condenser, as claimed in claim 2, wherein: the water pump base (3) is made of common carbon steel, and the outer wall of the structure of the water pump base (3) is subjected to hot dip galvanizing treatment.