CN220187181U

CN220187181U - Low-temperature-resistant double-head energy-saving water chiller

Info

Publication number: CN220187181U
Application number: CN202321350984.7U
Authority: CN
Inventors: 周勇军
Original assignee: Suzhou Anshijia Machinery Co ltd
Current assignee: Suzhou Anshijia Machinery Co ltd
Priority date: 2023-05-31
Filing date: 2023-05-31
Publication date: 2023-12-15
Anticipated expiration: 2033-05-31

Abstract

The utility model discloses a low-temperature-resistant double-head energy-saving water chiller, and particularly relates to the field of water chillers. According to the utility model, the water chiller body can be protected through the cooperation of the protection box body and the sealing side plate, dust adhesion caused by long-time exposure is avoided, the protection effect is achieved, meanwhile, the equipment is placed on the top of the supporting bottom plate, the supporting bottom plate is pulled to drive the equipment to move out of the protection box body through the sealing side plate, the equipment is conveniently taken out of the protection box body, the maintenance and the use are convenient, and the use effect is improved.

Description

Low-temperature-resistant double-head energy-saving water chiller

Technical Field

The utility model relates to the technical field of cold water machines, in particular to a low-temperature-resistant double-head energy-saving cold water machine.

Background

The water chiller is a water cooling device, and is a cooling water device capable of providing constant temperature, constant current and constant pressure, when in use, a certain amount of water is injected into a water tank in advance, the water is cooled by a water chiller refrigerating system, then the low-temperature cooling water is sent into the device to be cooled by a water pump, the screw type low-temperature water chiller is generally applied to a process place needing a low-temperature cold source, along with the increase of the requirement of the low-temperature cold source, the refrigerating capacity of a single screw type low-temperature water chiller cannot meet the requirement of process cooling, and the screw type low-temperature water chiller with double heads is needed to be adopted for completion.

The utility model of Chinese patent application number CN202122488299.8 discloses a double-head screw parallel low-temperature water chilling unit, which solves the problem of overlarge appearance of the unit by sharing an exhaust header, an external oil separator, a water-cooled condenser, a dry evaporator and an air return header by two screw compressors; through such circulation, the chilled water temperature is continuously reduced to the required temperature, and the uninterrupted cooling effect is achieved, so that the cooling efficiency is high compared with that of the conventional cooling mode.

However, in actual use, most of the existing double-head energy-saving water chiller has low temperature resistance, but when in use, a plurality of devices of the water chiller are directly exposed in the air, so that a large amount of dust is easily attached to the surfaces of the devices, the normal use of the devices is affected, and if the devices are directly placed in a protective box, the devices are inconvenient to take out and overhaul, and the use effect is affected.

Disclosure of Invention

The technical scheme of the utility model aims at the technical problem that the prior art is too single, and provides a solution which is obviously different from the prior art. In order to overcome the defects in the prior art, the utility model provides a low-temperature-resistant double-head energy-saving water chiller so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the low-temperature-resistant double-head energy-saving water chiller comprises a protective box body and a supporting bottom plate arranged at the bottom of an inner cavity of the protective box body, wherein a water chiller body is arranged at the top of the supporting bottom plate, a control panel is arranged on the front side of the water chiller body, one side of the supporting bottom plate is fixedly connected with a sealing side plate, a first limiting chute is formed in the bottom of the supporting bottom plate, and a fixing mechanism is arranged at the top of the sealing side plate;

the utility model discloses a protection box, including sealed curb plate, protection box, connecting slot, locating insert, handle and switch, the second spacing spout has been seted up to the inner chamber bottom of protection box, the bottom one end of supporting baseplate is provided with the support spin, the one end that both sides are close to sealed curb plate about the inner chamber of protection box is fixedly connected with fixed strip and first spacing slider respectively, one side top of sealed curb plate is provided with the handle and the switch, one side bottom fixedly connected with connection inserted bar of protection box, connecting slot has been seted up to one side bottom of sealed curb plate, the inner chamber top of connecting slot is provided with the locating insert, the top of locating insert is provided with first electric putter, locating insert has been seted up at the middle part of connecting the inserted bar.

Preferably, the connection inserted bar corresponds with the connection slot, the one end of connection inserted bar extends to the inside of connection slot, the location inserted block corresponds with the location jack, the one end of location inserted block extends to the inside of location jack, the cross-sectional shape of first spacing slider sets up to trapezium, first spacing slider and first spacing spout looks adaptation, first spacing slider sets up the inside at first spacing spout, it corresponds with the second spacing spout to support the spin, it sets up the inside at the second spacing spout to support the spin, the front side of protection box is provided with the observation window with the corresponding position of control panel, the cold water machine body sets up to low temperature resistant duplex energy-conserving cold water machine, the feed liquor pipe and the drain pipe of cold water machine body all with run through one side of sealed curb plate, the size of sealed curb plate is the same with the side wall size of a protection box distance sealed curb plate, the bottom both sides symmetry of sealed curb plate is provided with the supporting wheel, the bottom wall of supporting wheel is on same horizontal plane with the bottom wall of universal wheel, electric switch and first push rod are connected.

Preferably, the fixed establishment is including seting up the spacing groove at sealed curb plate top, the middle part of spacing groove is provided with the backup pad, the bottom of backup pad is provided with the lifter plate, the bottom of lifter plate is provided with the second electric putter, the second electric putter is connected with the switch electricity, the stabilizer bar is inserted to the bilateral symmetry of backup pad, the stabilizer bar runs through the wall of lifter plate, the middle part cover of stabilizer bar is equipped with the spring, the spring sets up between backup pad and lifter plate, one side that the backup pad is close to the fixed strip is inserted and is equipped with the removal inserted bar, the both ends of removal inserted bar are fixedly connected with second spacing slider and fixed fixture block respectively, the second spacing slider sets up in the inside of backup pad and with the inner chamber wall sliding connection of backup pad, one side that the fixed strip was kept away from to the backup pad is inserted and is equipped with the rotation inserted bar, the one end that the rotation inserted bar was kept away from the inside of screw thread piece and fixedly connected with screw thread piece, one side that the rotation inserted bar was kept away from the screw thread piece is fixedly connected with rotation piece, one side that the rotation inserted bar is close to one side of rotation inserted bar is close to the inner chamber fixedly connected with spacing dish at the middle part of backup pad.

The utility model has the technical effects and advantages that:

1. according to the utility model, the water chiller body can be protected through the cooperation of the protection box body and the sealing side plate, dust adhesion caused by long-time exposure is avoided, the protection effect is achieved, meanwhile, the equipment is placed on the top of the supporting bottom plate, the supporting bottom plate is pulled to drive the equipment to move out of the protection box body through the sealing side plate, the equipment is conveniently taken out of the protection box body, the maintenance and the use are convenient, and the use effect is improved;

2. the top of the sealing side plate can be clamped through the cooperation of the fixed strip and the fixed clamping block, the clamping strength of the fixed clamping block and the fixed strip can be improved by starting the second electric push rod to control the lifting plate to squeeze the spring, the use effect is improved, the lower end of the sealing side plate and the lower end of the protective box body can be connected and fixed through starting the first electric push rod to control the positioning inserting block to be inserted into the positioning inserting hole, the use effect is improved, and meanwhile, the fixed clamping block can be controlled to horizontally move through rotating the rotating block, so that the bonding strength of the sealing side plate and the protective box body is improved, and the use effect is improved;

in conclusion, through the mutual influence of a plurality of effects, can protect the cold water machine body, avoid exposing for a long time and lead to adhering to the dust outward, conveniently take out the cold water machine body simultaneously, make things convenient for all-round maintenance, improve result of use.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic view of a partial enlarged structure at a in fig. 1 according to the present utility model.

Fig. 3 is a schematic view of a partial enlarged structure at B in fig. 1 according to the present utility model.

Fig. 4 is a schematic diagram of a disassembly structure of the fixing mechanism of the present utility model.

The reference numerals are: 1. a protective box body; 2. a support base plate; 3. sealing the side plates; 4. a water chiller body; 5. a control panel; 6. the first limiting chute; 7. the second limiting chute; 8. supporting the ball; 9. the first limiting slide block; 10. a fixing strip; 11. a switch; 12. a handle; 13. connecting the inserted link; 14. positioning the jack; 15. a connection slot; 16. positioning the insert block; 17. a first electric push rod; 18. a universal wheel; 19. a support wheel; 20. a limit groove; 21. a support plate; 22. a lifting plate; 23. a second electric push rod; 24. a stabilizer bar; 25. a spring; 26. moving the plunger; 27. the second limit sliding block; 28. fixing the clamping block; 29. rotating the inserted link; 30. a screw block; 31. a rotating block; 32. and a limiting disc.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The low-temperature-resistant double-head energy-saving water chiller shown in the attached drawings 1-4 comprises a protective box body 1 and a supporting bottom plate 2 arranged at the bottom of an inner cavity of the protective box body 1, wherein a water chiller body 4 is arranged at the top of the supporting bottom plate 2, a control panel 5 is arranged on the front side of the water chiller body 4, one side of the supporting bottom plate 2 is fixedly connected with a sealing side plate 3, a first limiting chute 6 is formed in the bottom of the supporting bottom plate 2, and a fixing mechanism is arranged at the top of the sealing side plate 3;

the second limit chute 7 has been seted up to the inner chamber bottom of protection box 1, the bottom one end of supporting baseplate 2 is provided with and supports spin 8, the one end that both sides are close to sealed curb plate 3 about the inner chamber of protection box 1 is fixedly connected with fixed strip 10 and first spacing slider 9 respectively, one side top of sealed curb plate 3 is provided with handle 12 and switch 11, one side bottom fixedly connected with connection inserted bar 13 of protection box 1, connection slot 15 has been seted up to one side bottom of sealed curb plate 3, the inner chamber top of connection slot 15 is provided with location inserted block 16, the top of location inserted block 16 is provided with first electric putter 17, location jack 14 has been seted up at the middle part of connection inserted bar 13.

As shown in fig. 1 and 2, the connecting inserting rod 13 corresponds to the connecting slot 15, one end of the connecting inserting rod 13 extends to the inside of the connecting slot 15, the positioning inserting block 16 corresponds to the positioning inserting hole 14, one end of the positioning inserting block 16 extends to the inside of the positioning inserting hole 14, the section shape of the first limiting sliding block 9 is trapezoidal, the first limiting sliding block 9 is matched with the first limiting sliding groove 6, the first limiting sliding block 9 is arranged in the first limiting sliding groove 6, the supporting rolling ball 8 corresponds to the second limiting sliding groove 7, the supporting rolling ball 8 is arranged in the second limiting sliding groove 7, an observation window is arranged at the position of the front side of the protective box 1 corresponding to the control panel 5, the cold water machine body 4 is a low-temperature-resistant double-head energy-saving cold water machine, the liquid inlet pipe and the liquid outlet pipe of the cold water machine body 4 are both connected with one side penetrating the sealing side plate 3, the size of the sealing side plate 3 is the same as that of a side wall body of the protection box body 1, which is far away from the sealing side plate 3, support wheels 19 are symmetrically arranged on two sides of the bottom of the sealing side plate 3, the bottom wall body of the support wheels 19 and the bottom wall body of the universal wheels 18 are arranged on the same horizontal plane, a switch 11 is electrically connected with a first electric push rod 17 so that one end of the support bottom plate 2, which is close to the sealing side plate 3, can be supported through the arranged support rolling balls 8 and the cooperation of the second limiting sliding grooves 7, one end of the support bottom plate 2, which is far away from the sealing side plate 3, can be supported, meanwhile, the support bottom plate 2 can be driven to horizontally move through the sealing side plate 3 by pulling a handle 12, so that the cold water machine body 4 can be moved out of the protection box body 1, the cold water machine body 4 can be overhauled conveniently, and the cold water machine body 4 can be protected in a dustproof manner through the arranged protection box body 1 and the sealing side plate 3, the use effect is improved, and the first limit sliding chute 6 and the first limit sliding block 9 are matched through the matching of the support rolling ball 8 and the second limit sliding chute 7, so that the limit sliding effect can be achieved;

and through the inside that starts first electric putter 17 control location inserted block 16 inserted location jack 14, can fix the position of connecting inserted bar 13 through location inserted block 16 to when making sealed curb plate 3 and protecting box 1 paste mutually, fix sealed curb plate 3, improve the result of use.

As shown in fig. 1, 3 and 4, the fixing mechanism comprises a limit groove 20 arranged at the top of a sealing side plate 3, a support plate 21 is arranged in the middle of the limit groove 20, a lifting plate 22 is arranged at the bottom of the support plate 21, a second electric push rod 23 is arranged at the bottom of the lifting plate 22, the second electric push rod 23 is electrically connected with a switch 11, stabilizer bars 24 are symmetrically inserted at two sides of the support plate 21, the stabilizer bars 24 penetrate through the wall bodies of the lifting plate 22, springs 25 are sleeved in the middle of the stabilizer bars 24, the springs 25 are arranged between the support plate 21 and the lifting plate 22, a movable insert bar 26 is inserted at one side of the support plate 21 close to a fixing strip 10, a second limit slide block 27 and a fixing clamp block 28 are fixedly connected at two ends of the movable insert bar 26 respectively, a rotary insert bar 29 is arranged in the interior of the support plate 21 and is in sliding connection with the wall bodies of the inner cavities of the support plate 21, one side of the support plate 21 far away from the fixing strip 10 is inserted with a rotary insert bar 29, one end of the rotary insert bar 29 extends to the interior of the movable insert bar 26 and is fixedly connected with a threaded block 30, the threaded block 30 is in threaded connection with the inner cavity wall body of the movable insert 26, one end of the rotary insert bar 29 is far away from the rotary insert bar 30 is connected with a rotary insert 31 close to the inner cavity 31 of the fixing insert plate 32 through the fixing insert plate 32, the rotary insert 31 is conveniently arranged at one side of the middle of the support plate 32 is close to the fixing insert plate 32 and is convenient to the fixing insert plate 31 is connected with the fixing insert plate 31, the fixed clamping block 28 can be positioned at one side of the fixed strip 10, the top end of the sealing side plate 3 is limited and clamped through the cooperation of the fixed clamping block 28 and the fixed strip 10, the fixed effect is realized, the lifting plate 22 is pushed through starting the second electric push rod 23, the spring 25 can be extruded, so that the fixing strength of the position of the supporting plate 21 is improved, and the use effect is improved;

and through rotating the rotating block 31, the threaded block 30 can be controlled to rotate in the movable inserting rod 26 through rotating the inserting rod 29, so that the movable inserting rod 26 is controlled to drive the fixed clamping block 28 to horizontally move, the fixed clamping block 28 is further improved to pull the fixed strip 10, the bonding strength of the top end of the sealing side plate 3 and the top wall body of the protective box body 1 is further improved, and the using effect is further improved.

The working principle of the utility model is as follows: when the water chiller is used, the water chiller body 4 is only required to be used in a double-machine head using mode in the prior art, and the water chiller body 4 is protected through the protection box body 1;

when the water chiller body 4 needs to be overhauled, the second electric push rod 23 and the first electric push rod 17 are controlled to be started through the switch 11, so that the first electric push rod 17 controls one end of the positioning plug block 16 to move out of the positioning jack 14, and the lifting plate 22 is controlled to move to one side far away from the movable plug rod 26 through the second electric push rod 23;

then the rotating block 31 is pulled downwards, the supporting plate 21 extrudes the spring 25, so that the fixed clamping block 28 and the fixed strip 10 are staggered, and the handle 12 can be brought to the old to drive the supporting bottom plate 2 to move out of the protective box body 1 through the connecting inserted rod 13, so that the cold water machine body 4 can be moved out of the protective box body 1, the cold water machine body 4 is convenient to overhaul, and the use effect is improved;

when the cold water machine body 4 needs to be protected, the sealing side plate 3 is pushed to enable the supporting bottom plate 2 to drive the cold water machine body 4 to move into the protection box body 1 until the fixing clamping block 28 is positioned on one side of the fixing strip 10 far away from the sealing side plate 3, the fixing strip 10 can be clamped through the fixing clamping block 28, and meanwhile the connecting inserting rod 13 is inserted into the connecting slot 15 to enable the positioning inserting block 16 to correspond to the positioning inserting hole 14;

then the second electric push rod 23 is controlled by the switch 11 to drive the lifting plate 22 to squeeze the spring 25, so that the position fixing strength of the supporting plate 21 can be improved, the fixing strength of the fixing clamping block 28 and the fixing strip 10 is improved, and then the first electric push rod 17 is controlled by the switch 11 to start to control one end of the positioning inserting block 16 to be inserted into the positioning inserting hole 14, so that the position of the sealing side plate 3 can be fixed;

when the sealed curb plate 3 produces the clearance with the wall of protection box 1, can control fixed fixture block 28 through rotating the turning block 31 and extrude fixed strip 10, can control sealed curb plate 3 and the laminating of the wall of protection box 1 mutually, improve the result of use.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides an energy-conserving cold water machine of low temperature resistant duplex head, includes protection box (1) and sets up at protection box (1) inner chamber bottom and be provided with supporting baseplate (2), the top of supporting baseplate (2) is provided with cold water machine body (4), the front side of cold water machine body (4) is provided with control panel (5), its characterized in that: one side of the supporting bottom plate (2) is fixedly connected with a sealing side plate (3), a first limit chute (6) is formed in the bottom of the supporting bottom plate (2), and a fixing mechanism is arranged at the top of the sealing side plate (3);

the inner cavity bottom of the protective box body (1) is provided with a second limit chute (7), one end of the bottom of the supporting bottom plate (2) is provided with a supporting rolling ball (8), one ends, close to the sealing side plates (3), of the upper side and the lower side of the inner cavity of the protective box body (1) are respectively fixedly connected with a fixing strip (10) and a first limit sliding block (9), and one side top of the sealing side plate (3) is provided with a handle (12) and a switch (11);

the protection box comprises a protection box body (1), wherein a connecting inserting rod (13) is fixedly connected to the bottom of one side of the protection box body (1), a connecting slot (15) is formed in the bottom of one side of the sealing side plate (3), a positioning inserting block (16) is arranged at the top of an inner cavity of the connecting slot (15), a first electric push rod (17) is arranged at the top of the positioning inserting block (16), and a positioning inserting hole (14) is formed in the middle of the connecting inserting rod (13).

2. The low temperature resistant double head energy saving chiller according to claim 1 wherein: the connecting inserting rod (13) corresponds to the connecting inserting groove (15), one end of the connecting inserting rod (13) extends to the inside of the connecting inserting groove (15), the positioning inserting block (16) corresponds to the positioning inserting hole (14), and one end of the positioning inserting block (16) extends to the inside of the positioning inserting hole (14).

3. The low temperature resistant double head energy saving chiller according to claim 1 wherein: the cross-sectional shape of first spacing slider (9) sets up to trapezoidal, first spacing slider (9) and first spacing spout (6) looks adaptation, first spacing slider (9) set up the inside at first spacing spout (6), it is corresponding with second spacing spout (7) to support spin (8), it sets up the inside at second spacing spout (7) to support spin (8).

4. The low temperature resistant double head energy saving chiller according to claim 1 wherein: the front side of protection box (1) is provided with the observation window with the corresponding position of control panel (5), cold water machine body (4) set up to low temperature resistant double-head energy-saving cold water machine, the feed liquor pipe and the drain pipe of cold water machine body (4) all with run through one side of sealed curb plate (3), the size of sealed curb plate (3) is the same with the side wall body size that sealed curb plate (3) was kept away from to protection box (1).

5. The low temperature resistant double head energy saving chiller according to claim 1 wherein: the bottom bilateral symmetry of sealed curb plate (3) is provided with supporting wheel (19), the bottom wall of supporting wheel (19) is on same horizontal plane with the bottom wall of universal wheel (18), switch (11) are connected with first electric putter (17) electricity.

6. The low temperature resistant double head energy saving chiller according to claim 1 wherein: the fixing mechanism comprises a limiting groove (20) formed in the top of the sealing side plate (3), a supporting plate (21) is arranged in the middle of the limiting groove (20), a lifting plate (22) is arranged at the bottom of the supporting plate (21), a second electric push rod (23) is arranged at the bottom of the lifting plate (22), and the second electric push rod (23) is electrically connected with the switch (11).

7. The low temperature resistant double head energy saving chiller according to claim 6 wherein: stabilizer bars (24) are symmetrically inserted into two sides of the supporting plate (21), the stabilizer bars (24) penetrate through the wall body of the lifting plate (22), springs (25) are sleeved in the middle of the stabilizer bars (24), and the springs (25) are arranged between the supporting plate (21) and the lifting plate (22).

8. The low temperature resistant double head energy saving chiller according to claim 6 wherein: one side of backup pad (21) is close to fixed strip (10) is inserted and is equipped with removal inserted bar (26), the both ends of removal inserted bar (26) are fixedly connected with second spacing slider (27) and fixed fixture block (28) respectively, second spacing slider (27) set up in the inside of backup pad (21) and with the inner chamber wall sliding connection of backup pad (21).

9. The low temperature resistant double head energy saving chiller according to claim 6 wherein: one side that fixed strip (10) was kept away from to backup pad (21) is inserted and is equipped with rotation inserted bar (29), the one end of rotation inserted bar (29) extends to the inside of removal inserted bar (26) and fixedly connected with screw thread piece (30), screw thread piece (30) and the inner chamber wall threaded connection of removal inserted bar (26), the one end fixedly connected with rotary block (31) that screw thread piece (30) were kept away from to rotation inserted bar (29), one side fixedly connected with spacing dish (32) that rotation inserted bar (29) is close to rotary block (31), spacing dish (32) set up at the inner chamber middle part of backup pad (21).