CN215638154U

CN215638154U - Screw evaporation cooling type water chilling unit

Info

Publication number: CN215638154U
Application number: CN202122222027.3U
Authority: CN
Inventors: 朱斌; 朱唯豪; 杨刚
Original assignee: Yancheng Lima Air Conditioning Engineering Co ltd
Current assignee: Yancheng Lima Air Conditioning Engineering Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-01-25
Anticipated expiration: 2031-09-14

Abstract

The utility model provides a screw evaporation cooling type water chilling unit, and relates to the technical field of water chilling units. This screw rod evaporation cooling formula cooling water set, including base and supporting seat, be equipped with lifting unit between base and the supporting seat, the supporting seat top is equipped with adjusts the seat, be equipped with damper between supporting seat and the regulation seat, it is equipped with the crank to adjust seat one side, crank one side fixedly connected with worm, the worm runs through and adjusts seat one side and rotates with adjusting the seat to be connected, it is connected with the bull stick to adjust the inside rotation of seat, the meshing of worm top is connected with the worm wheel, worm wheel fixed connection is in the bull stick outside. This screw rod evaporation cooling formula cooling water set is favorable to the staff to remove the regulation with cooling water set equipment, and drive cooling water set equipment can be close to current pipeline, and the alignment that makes cooling water set equipment and current pipeline can be quick is convenient for the staff and installs fixedly.

Description

Screw evaporation cooling type water chilling unit

Technical Field

The utility model relates to a water chilling unit, in particular to a screw evaporation cooling type water chilling unit, and belongs to the technical field of water chilling units.

Background

The refrigeration industry is divided into an air-cooled water chiller and a water-cooled water chiller, and is divided into a screw water chiller, a scroll water chiller and a centrifugal water chiller according to a compressor, and is divided into a low-temperature industrial water chiller and a normal-temperature water chiller in terms of temperature control, wherein the temperature of the normal-temperature water chiller is generally controlled within the range of 0-35 ℃. The temperature of the low-temperature unit is generally controlled from 0 ℃ to-100 ℃, and the water chilling unit is also called as: the refrigerating machine, refrigerating unit, ice water unit, cooling equipment, etc. have different requirements for the water chilling unit because of their wide use in various industries, and the working principle is a multifunctional machine, which eliminates the liquid vapor through compression or heat absorption type refrigeration cycle.

After the cooling water set is placed, when being connected with current pipeline, because the cooling water set is overweight, hardly remove it, exerted the work degree of difficulty for the staff, lead to cooling water set equipment to be difficult to aim at the pipeline and can't make the staff install fixedly, cause the awkward condition, simultaneously because cooling water set equipment is overweight, the staff can't adjust certain height to cooling water set equipment, also make the staff can't aim at it simultaneously and rectify, inconvenience has been brought for the staff.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to solve the problems that in the prior art, when the water chiller is placed and connected with an existing pipeline, the water chiller is difficult to move due to the fact that the water chiller is heavy, working difficulty is applied to workers, the water chiller is difficult to align with the pipeline and cannot fix the workers, and therefore the use is inconvenient.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a screw rod evaporation cooling formula cooling water set, includes base and supporting seat, be equipped with lifting unit between base and the supporting seat, the supporting seat top is equipped with adjusts the seat, be equipped with damper unit between supporting seat and the regulation seat, it is equipped with the crank to adjust seat one side, crank one side fixedly connected with worm, the worm runs through and adjusts seat one side and rotate with adjusting the seat and be connected, it is connected with the bull stick to adjust seat internal rotation, the meshing of worm top is connected with the worm wheel, worm wheel fixed connection is in the bull stick outside, bull stick outside fixedly connected with gear, the meshing of gear top is connected with the rack, the rack runs through and adjusts seat top and with regulation seat sliding connection, rack top fixedly connected with cooling water set equipment.

Preferably, adjust the seat top and seted up first spout, the equal fixedly connected with sliding block in rack both sides, two sliding block sliding connection is inside first spout, and sliding block sliding connection is favorable to improving the stability that cooling water set equipment removed in the inside mode of first spout.

Preferably, lifting unit includes lead screw and gag lever post, the lead screw runs through base one side and rotates with the base to be connected, gag lever post fixed connection is inside the base, opposite screw thread has been seted up at lead screw outside both ends, lead screw outside both ends all are equipped with removes the seat, two remove the seat all with the lead screw between through ball nut pair connection, two remove the seat all with gag lever post sliding connection, the setting of gag lever post has prevented two and has removed the seat and rotate the condition when removing on the one hand, on the other hand is favorable to two stability when removing the seat centering and removing.

Preferably, elevating assembly still includes two spacing seats, two spacing equal fixed connection in the inside bottom of base, two spacing roof portion all rotates and is connected with the head rod, two the equal fixedly connected with backup pad of head rod one end all rotates between two backup pads and the removal seat and is connected with the catch bar, two the equal fixedly connected with second connecting rod in backup pad one side, two second connecting rod one end all rotates and is connected with the sliding seat, and setting up of spacing seat is convenient for upwards rising the backup pad and is carried on spacingly to the backup pad.

Preferably, the second spout has been seted up to the supporting seat bottom, two sliding seat sliding connection is inside the second spout, and sliding seat sliding connection has prevented two sliding seats on the one hand and has rotated in the inside mode of second spout, and on the other hand is convenient for the stability that two sliding seats removed.

Preferably, damper includes a plurality of telescopic links and a plurality of damping spring, and is a plurality of telescopic link and damping spring fixed connection are between supporting seat and crank, and are a plurality of the damping spring cover is located the telescopic link outside, has played absorbing effect.

Preferably, base one side fixedly connected with support, the positive and negative motor of support top fixedly connected with, the starting drive of being convenient for is connected with lead screw fixed connection, the output of positive and negative motor.

The utility model provides a screw evaporation cooling type water chilling unit, which has the following beneficial effects:

1. this screw rod evaporation cooling formula cooling water set drives cooling water set equipment simultaneously and removes, the inside spout of first spout that the equal fixedly connected with sliding block in rack both sides was convenient for set up at regulation seat top, the cooling water set equipment of being convenient for improved stable effect when removing, be favorable to the staff to remove the regulation with cooling water set equipment, it can be close to current pipeline to drive cooling water set equipment, alignment that messenger cooling water set equipment and current pipeline can be quick is convenient for the staff and installs fixedly.

2. This screw rod evaporation cooling formula cooling water set, setting up of two spacing seats is convenient for spacing to the backup pad, in the ascending time of backup pad, the sliding seat slides in the second spout that the supporting seat bottom was seted up, the backup pad of being convenient for does not receive the limitation when upwards rising, setting up of gag lever post prevents that two removal seats from rotating the stability that has also improved two removal seat centering removal simultaneously, the staff of being convenient for can carry out altitude mixture control to cooling water set equipment, can aim at the correction to current pipeline, staff's work efficiency has been improved.

Drawings

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

FIG. 2 is a schematic view of an adjusting seat according to the present invention;

FIG. 3 is a schematic view of the rack structure of the present invention;

FIG. 4 is a schematic view of the lifting assembly of the present invention;

FIG. 5 is a schematic view of a supporting seat structure according to the present invention.

In the figure: 1. a base; 2. a supporting seat; 3. an adjusting seat; 4. a crank; 5. a worm; 6. a rotating rod; 7. a worm gear; 8. a gear; 9. a rack; 10. a slider; 11. a water chiller plant; 12. a screw rod; 13. a movable seat; 14. a limiting rod; 15. a limiting seat; 16. a first connecting rod; 17. a support plate; 18. a push rod; 19. a second connecting rod; 20. a sliding seat; 21. a telescopic rod; 22. a shock absorbing spring.

Detailed Description

The embodiment of the utility model provides a screw evaporation cooling type water chilling unit.

Referring to fig. 1, 2, 3, 4 and 5, the device comprises a base 1 and a support seat 2, a lifting component is arranged between the base 1 and the support seat 2, an adjusting seat 3 is arranged on the top of the support seat 2, a damping component is arranged between the support seat 2 and the adjusting seat 3, a crank 4 is arranged on one side of the adjusting seat 3, a worm 5 is fixedly connected on one side of the crank 4, the worm 5 penetrates through one side of the adjusting seat 3 and is rotatably connected with the adjusting seat 3, a rotating rod 6 is rotatably connected inside the adjusting seat 3, a worm wheel 7 is engaged and connected on the top of the worm 5, the worm wheel 7 is fixedly connected on the outer side of the rotating rod 6, a gear 8 is fixedly connected on the outer side of the rotating rod 6, a rack 9 is engaged and connected on the top of the gear 8, the rack 9 penetrates through the top of the adjusting seat 3 and is slidably connected with the adjusting seat 3, a first sliding groove is arranged on the top of the adjusting seat 3, sliding blocks 10 are fixedly connected on both sides of the rack 9, two sliding blocks 10 are slidably connected inside the first sliding groove, the top of the rack 9 is fixedly connected with a water chilling unit device 11.

It is specific, rotate through manual regulation crank 4, it is connected with worm wheel 7 meshing to drive worm 5, worm wheel 7's rotation

drives bull stick

6, 8 fixed connection in the outside of bull stick 6 of gear, 8 and the connected mode of rack 9 meshing of gear, 8 rotation of gear drives rack 9 and can remove the regulation, it removes to drive cooling water unit equipment 11 simultaneously, the inside slip of first spout of seting up at regulation seat 3 top of the equal fixedly connected with sliding block 10 in rack 9 both sides, the stabilization effect has been improved when cooling water unit equipment 11 of being convenient for removes, be favorable to the staff to remove cooling water unit equipment 11 and adjust, it can be close to current pipeline to drive cooling water unit equipment 11, it installs fixedly to make alignment that cooling water unit equipment 11 and current pipeline can be quick be convenient for the staff.

Referring to fig. 1, 4 and 5, the lifting assembly includes a screw rod 12 and a limit rod 14, the screw rod 12 penetrates one side of the base 1 and is rotatably connected with the base 1, the limit rod 14 is fixedly connected inside the base 1, opposite threads are formed at two ends of the outer side of the screw rod 12, moving seats 13 are respectively arranged at two ends of the outer side of the screw rod 12, the two moving seats 13 are respectively connected with the screw rod 12 through a ball nut pair, the two moving seats 13 are respectively slidably connected with the limit rod 14, the lifting assembly further includes two limit seats 15, the two limit seats 15 are respectively fixedly connected with the bottom end inside the base 1, the top portions of the two limit seats 15 are respectively rotatably connected with a first connecting rod 16, one ends of the two first connecting rods 16 are respectively and fixedly connected with a support plate 17, a push rod 18 is respectively and rotatably connected between the two support plates 17 and the moving seats 13, one side of the two support plates 17 is respectively and fixedly connected with a second connecting rod 19, one end of the two second connecting rods 19 is respectively and rotatably connected with a sliding seat 20, the second spout has been seted up to 2 bottoms of supporting seat, and inside two sliding seat 20 sliding connection in the second spout, 1 one side fixedly connected with support of base, support top fixedly connected with positive and negative motor, positive and negative motor's output and lead screw 12 fixed connection.

Specifically, the positive and negative motor is started, the positive and negative motor can adopt YPZ6516-6 model, the positive and negative motor is not limited specifically, the screw rod 12 is driven to rotate, opposite threads are arranged at two ends of the outer side of the screw rod 12, the two moving seats 13 are both connected with the screw rod 12 through a ball nut pair to drive the two moving seats 13 to move in a centering way, push rods 18 are rotatably connected between the two moving seats 13 and the supporting plates 17, the two push rods 18 are convenient for pushing the two supporting plates 17 to support upwards, the bottoms of the two supporting plates 17 are both fixedly connected with first connecting rods 16, one ends of the two first connecting rods 16 are rotatably connected with the limiting seats 15 to facilitate the flexibility of adjustment of the supporting plates 17, the two limiting seats 15 are convenient for limiting the supporting plates 17, when the supporting plates 17 are upwards, the sliding seats 20 slide in second sliding grooves formed in the bottoms of the supporting seats 2, so that the supporting plates 17 are free of limitation when upwards rising, the setting of gag lever post 14 prevents that two removal seats 13 from rotating and also improved the stability that two removal seats 13 centering removed simultaneously, and the staff of being convenient for can carry out altitude mixture control to cooling water set equipment 11, can aim at the correction to current pipeline, has improved staff's work efficiency.

Referring to fig. 1, the damping assembly includes a plurality of telescopic rods 21 and a plurality of damping springs 22, the telescopic rods 21 and the damping springs 22 are fixedly connected between the supporting base 2 and the crank 4, and the damping springs 22 are sleeved outside the telescopic rods 21.

Specifically, can produce vibrations when the during operation when cooling water set equipment 11, through the setting of a plurality of telescopic links 21 of fixedly connected with and a plurality of damping spring 22 between supporting seat 2 and crank 4, the telescopic link 21 outside is located to a plurality of damping spring 22 covers, a plurality of damping spring 22 can compress by a small margin, a plurality of telescopic links 21 are unstable when having prevented a plurality of damping spring 22 compression deformation, be favorable to playing absorbing effect to cooling water set equipment 11, prevent to lead to the condition that cooling water set equipment 11 bolt is not hard up and equipment trouble because of vibrations reason at cooling water set equipment 11 during operation.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a screw rod evaporation cooling formula cooling water set, includes base (1) and supporting seat (2), its characterized in that: the lifting assembly is arranged between the base (1) and the supporting seat (2), the top of the supporting seat (2) is provided with the adjusting seat (3), the damping assembly is arranged between the supporting seat (2) and the adjusting seat (3), one side of the adjusting seat (3) is provided with the crank (4), one side of the crank (4) is fixedly connected with the worm (5), the worm (5) penetrates through one side of the adjusting seat (3) and is rotatably connected with the adjusting seat (3), the inner part of the adjusting seat (3) is rotatably connected with the rotating rod (6), the top of the worm (5) is meshed with the worm wheel (7), the worm wheel (7) is fixedly connected with the outer side of the rotating rod (6), the outer side of the rotating rod (6) is fixedly connected with the gear (8), the top of the gear (8) is meshed with the rack (9), the rack (9) penetrates through the top of the adjusting seat (3) and is slidably connected with the adjusting seat (3), and the top of the rack (9) is fixedly connected with a water chilling unit device (11).

2. The screw evaporative cooling chiller according to claim 1, wherein: adjust seat (3) top and seted up first spout, the equal fixedly connected with sliding block (10) in rack (9) both sides, two sliding block (10) sliding connection is inside first spout.

3. The screw evaporative cooling chiller according to claim 1, wherein: lifting unit includes lead screw (12) and gag lever post (14), lead screw (12) run through base (1) one side and rotate with base (1) and be connected, gag lever post (14) fixed connection is inside base (1), opposite screw thread has been seted up at lead screw (12) outside both ends, lead screw (12) outside both ends all are equipped with and remove seat (13), two remove between seat (13) all and lead screw (12) through ball nut pair connection, two remove seat (13) all with gag lever post (14) sliding connection.

4. The screw evaporative cooling chiller according to claim 3, wherein: lifting unit still includes two spacing seats (15), two the equal fixed connection in base (1) bottom of spacing seat (15), two spacing seat (15) top all rotates and is connected with head rod (16), two the equal fixedly connected with backup pad (17) of head rod (16) one end all rotates between two backup pads (17) and removal seat (13) and is connected with catch bar (18), two the equal fixedly connected with second connecting rod (19), two of backup pad (17) one side all rotates and is connected with sliding seat (20).

5. The screw evaporative cooling chiller according to claim 4, wherein: a second sliding groove is formed in the bottom of the supporting seat (2), and the two sliding seats (20) are connected to the inside of the second sliding groove in a sliding mode.

6. The screw evaporative cooling chiller according to claim 1, wherein: shock-absorbing component includes a plurality of telescopic link (21) and a plurality of damping spring (22), and is a plurality of telescopic link (21) and damping spring (22) fixed connection are between supporting seat (2) and crank (4), and are a plurality of telescopic link (21) outside is located to damping spring (22) cover.

7. The screw evaporative cooling chiller according to claim 1, wherein: the base (1) one side fixedly connected with support, the positive and negative motor of support top fixedly connected with, the output and lead screw (12) fixed connection of positive and negative motor.