CN217560041U

CN217560041U - Energy-saving control device of multivariable coupling central air-conditioning water cooling unit

Info

Publication number: CN217560041U
Application number: CN202221003084.0U
Authority: CN
Inventors: 邓少丰; 写海; 吴胜鸿
Original assignee: Guangdong Yongdian Technology Co ltd
Current assignee: Guangdong Yongdian Technology Co ltd
Priority date: 2022-04-27
Filing date: 2022-04-27
Publication date: 2022-10-11
Anticipated expiration: 2032-04-27

Abstract

The application discloses multivariable coupling central air conditioning water-cooling unit's energy-saving control device, relate to water-cooling unit technical field, the load simulator comprises a case, one side of machine case is provided with the case lid, the case lid includes the apron, the shape picture peg is installed back to one side of apron, the shape picture peg that returns is kept away from one side of apron and is connected with control panel, through shape picture peg and the shape slot structure that returns, conveniently install the case lid in one side of machine case, cooperate first fixed through-hole and second fixed through-hole structure, still conveniently carry out bolt fastening to the case lid of installing plug-in connection in machine case one side, the user can install and dismantle operation to machine case and case lid according to the in service behavior of inside components and parts, so that change and overhaul components and parts, through the filter screen structure, when shape picture peg installs plug-in connection in the inside of the shape slot that returns, the filter screen can spacing connection be between first louvre and second louvre, when can ensure the normal ventilation of ventilation groove, can also play filterable effect to the dust in the air.

Description

Energy-saving control device of multivariable coupling central air-conditioning water cooling unit

Technical Field

The utility model belongs to the technical field of the water-cooling unit technique and specifically relates to an energy-saving control device of multivariable coupling central air conditioning water-cooling unit is related to.

Background

The cold water machine set of central air conditioner is a machine which cools the hot air in the room to form cold air and then delivers the cold air to the room. The water chilling unit of the central air conditioner generally comprises a water cooling unit, an air cooling unit and a heat pump unit. The central air-conditioning water-cooling machine set is cooled by water, and has a cooling tower, and the water temperature can be reduced by utilizing cooling tower, then the water temperature can be heat-exchanged with air in the machine set, the hot air can be changed into cold air, and fed into room for cooling, and the hot water can be fed into cooling tower for cooling again. The multivariable coupling central air conditioner water cooling unit carries out dynamic optimization control on a plurality of variables related and mutually influenced by collecting a plurality of operation parameter variables and monitoring and variable coupling, so that the optimization control output of the central air conditioner is met to obtain the optimal working condition, the efficient heat exchange efficiency is maintained, and the energy consumption is reduced. At present, most control devices used by multivariable coupling central air-conditioning water-cooling units adopt an integrated structural design, and the control devices adopting the structural design are inconvenient to install and disassemble a case and a case cover and cannot meet the requirements for replacing and overhauling internal components.

SUMMERY OF THE UTILITY MODEL

In order to improve the above mentioned problem, the utility model provides an energy-saving control device of multivariable coupling central air conditioning water-cooling unit.

The utility model provides an energy-saving control device of multivariable coupling central air conditioning water-cooling unit adopts following technical scheme: an energy-saving control device of a multivariable coupling central air-conditioning water-cooling unit comprises a case, wherein a case cover is arranged on one side of the case and comprises a cover plate, a clip-shaped plug board is arranged on one side of the cover plate, and a control panel is connected to one side of the clip-shaped plug board, which is far away from the cover plate;

the case comprises a case body, a protective inner container is fixedly connected inside the case body, and a clip-shaped slot is formed between the protective inner container and the case body.

Based on the technical characteristics: according to the scheme, the box cover is conveniently inserted and connected to one side of the case through the clip-shaped inserting plate and the clip-shaped inserting groove structure, the box cover inserted and connected to one side of the case is also conveniently fixed through the first fixing through hole and the second fixing through hole structure, and a user can install and detach the case and the box cover according to the using condition of internal components, so that the components can be conveniently replaced and maintained;

this scheme is through the filter screen of installing additional in shape picture peg both sides returning, when the shape picture peg ann plug-in connection returns the inside of shape slot back, the filter screen can spacing connection between first louvre and second louvre, when can ensure that the ventilation duct normally ventilates, can also play filterable effect to the dust in the air, cooperate first sealing layer and second sealing layer, can also effectively promote the leakproofness of returning the shape picture peg and returning being connected between the shape slot, can effectively ensure the security that components and parts installed in controlling means inside.

As a multivariable coupling central air conditioning water-cooling unit's energy-saving control device, wherein: first sealing layer is installed to a side edge position of returning the shape picture peg, the ventilation groove has all been seted up to the both sides that first sealing layer is close to back the shape picture peg, the internally mounted in ventilation groove has the filter screen, first fixing hole has still been seted up to the both sides of filter screen.

Based on the technical characteristics: through the filter screen part of installing additional in ventilation groove inside, can ensure the ventilation groove and normally ventilate, can also play filterable effect to the dust in the air.

As a multivariable coupling central air conditioning water-cooling unit's energy-saving control device, wherein: the photovoltaic power generation assembly is installed at the top of the box body, a second sealing layer is arranged at the edge of one side edge of the photovoltaic power generation assembly, which is far away from the box body, first heat dissipation holes are respectively formed in two sides, which are close to the box body, of the second sealing layer, and second fixing through holes are further formed in two sides of the first heat dissipation holes.

Based on the technical characteristics: through the photovoltaic power generation component who installs additional at the box top, controlling means can utilize solar energy to carry out light energy electricity generation and deposit and use, can realize energy-concerving and environment-protective purpose.

As a multivariable coupling central air conditioning water chilling unit's energy-saving control device, wherein: a component groove is formed in the protective inner container, and second heat dissipation holes are formed in two sides of the inner wall of the component groove.

Based on the technical characteristics: through the component groove, conveniently install control components and parts in the inside of protecting the inner bag, cooperation protection inner bag and box structure can form double-deck protection system to the control components and parts of component inslot portion installation to this guarantees control components and parts and installs the security in controlling means inside.

As a multivariable coupling central air conditioning water chilling unit's energy-saving control device, wherein: the clip-shaped inserting plate is matched with the clip-shaped inserting groove structure.

Based on the technical characteristics: because the clip-shaped inserting plate is matched with the clip-shaped slot structure, the cover plate can be inserted and connected to one side of the box body, and the tightness between the cover plate and the box body can be improved.

As a multivariable coupling central air conditioning water-cooling unit's energy-saving control device, wherein: the first sealing layer and the second sealing layer are consistent in structure and are both sealing rubber pads.

Based on the technical characteristics: because of first sealing layer and second sealing layer are sealing rubber pad, can effectively promote the gas tightness of being connected between apron and the box, can effectively avoid material such as outside impurity to get into from the gap department of being connected between the two.

To sum up, the utility model discloses a following at least one beneficial effect:

1. the utility model discloses a shape picture peg and the shape slot structure of returning, the convenience is installed the case lid and is pegged graft in one side of quick-witted case, cooperates first fixed through hole and second fixed through hole structure, still conveniently carries out the bolt fastening to the case lid of installing the plug-in connection in quick-witted case one side, and the user can install and dismantle the operation to quick-witted case and case lid according to the in service behavior of inside components and parts to in change and overhaul components and parts.

2. The utility model discloses a filter screen of installing additional in time shape picture peg both sides, when time shape picture peg ann plug-in connection is in the inside of time shape slot, the filter screen can spacing connection between first louvre and second louvre, when can guaranteeing the normal ventilation of ventilation groove, can also play filterable effect to the dust in the air, cooperate first sealing layer and second sealing layer, can also effectively promote the leakproofness of being connected between time shape picture peg and the time shape slot, can effectively ensure components and parts and install the security inside at controlling means.

Drawings

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

FIG. 2 is a schematic view of the structure of the cover of the present invention;

fig. 3 is a schematic view of the cover plate structure of the present invention.

Description of the reference numerals:

1. a chassis; 2. a box cover; 3. a cover plate; 4. a clip board; 5. a control panel; 6. a first sealing layer; 7. a ventilation slot; 8. a filter screen; 9. a first fixing through hole; 10. a box body; 11. protecting the inner container; 12. a clip slot; 13. a photovoltaic power generation assembly; 14. a second sealing layer; 15. a first heat dissipation hole; 16. a second fixing through hole; 17. a component slot; 18. a second heat dissipation hole.

Detailed Description

The present invention will be described in further detail with reference to the accompanying fig. 1-3.

Referring to fig. 1-2, the utility model provides a pair of multivariable coupling central air conditioning water-cooling unit's energy-saving control device, multivariable coupling central air conditioning is conventional technique, and it is through gathering a plurality of operating variables, utilizes control technology to carry out coupling and dynamic control to these interrelated, the operating variable of mutual influence to operation in satisfying central air conditioning system formula is in the preferred operating mode, reaches high-efficient heat transfer and energy-conserving effect. Energy-saving control device includes quick-witted case 1, one side of quick-witted case 1 is provided with case lid 2, case lid 2 is including apron 3, the shape picture peg 4 of returning is installed to one side of apron 3, the one side that the apron 3 was kept away from to shape picture peg 4 of returning is connected with control panel 5, return shape picture peg 4 and return shape slot 12 structure phase-match, can place the plug-in connection in one side of box 10 with apron 3, can also lap the leakproofness of being connected between 3 and the box 10, return a side edge position of shape picture peg 4 and install first sealing layer 6, ventilation groove 7 has all been seted up near the both sides of returning shape picture peg 4 to first sealing layer 6, the internally mounted of ventilation groove 7 has filter screen 8, first fixing hole 9 has still been seted up to filter screen 8's both sides.

Referring to fig. 3, the case 1 includes a case body 10, a protective liner 11 is fixedly connected to the inside of the case body 10, a clip-shaped slot 12 is formed between the protective liner 11 and the case body 10, a photovoltaic power generation assembly 13 is installed at the top of the case body 10, a second sealing layer 14 is arranged at an edge of one side of the photovoltaic power generation assembly 13 away from the case body 10, the first sealing layer 6 and the second sealing layer 14 have the same structure and are both sealing rubber pads, so that the air tightness of the connection between the cover plate 3 and the case body 10 can be effectively improved, and external impurities and other substances can be effectively prevented from entering from a gap between the two.

Referring to fig. 3, first heat dissipation holes 15 are respectively formed in two sides of the second sealing layer 14 close to the box body 10, second fixing through holes 16 are further formed in two sides of the first heat dissipation holes 15, through the structures of the first fixing through holes 9 and the second fixing through holes 16, the box cover 2 inserted and connected to one side of the box 1 can be bolted, the box 1 and the box cover 2 can be further mounted and dismounted according to the use condition of internal components, so that the components can be replaced and maintained, a component groove 17 is formed in the protection liner 11, second heat dissipation holes 18 are further formed in two sides of the inner wall of the component groove 17, when the clip 4 is inserted and connected to the inside of the clip slot 12, the filter screen 8 can be connected between the first heat dissipation holes 15 and the second heat dissipation holes 18 in a limiting manner, normal ventilation of the ventilation slot 7 can be guaranteed, and meanwhile, a filtering effect on dust in the air can be achieved.

The working principle is as follows: according to the scheme, the box cover 2 is conveniently inserted and connected to one side of the case 1 through the structures of the clip-shaped inserting plates 4 and the clip-shaped inserting grooves 12, the box cover 2 inserted and connected to one side of the case 1 is also conveniently fixed through bolts by matching the structures of the first fixing through holes 9 and the second fixing through holes 16, and a user can install and detach the case 1 and the box cover 2 according to the use condition of internal components so as to conveniently replace and overhaul the components;

this scheme is through the filter screen 8 of installing additional in the 4 both sides of shape picture peg of returning, when returning the shape picture peg 4 and assign the inserted connection in the inside of returning shape slot 12, filter screen 8 can spacing connection between first louvre 15 and second louvre 18, when can ensure ventilation groove 7 and normally ventilate, can also play filterable effect to the dust in the air, cooperate first sealing layer 6 and second sealing layer 14, can also effectively promote the leakproofness of returning shape picture peg 4 and returning being connected between the shape slot 12, can effectively ensure the security that components and parts installed in controlling means inside.

Above is the preferred embodiment of the utility model, not limit according to this the utility model discloses a protection scope, the event: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an energy-saving control device of multivariable coupling central air conditioning water chilling unit, includes quick-witted case (1), its characterized in that: a box cover (2) is arranged on one side of the case (1), the box cover (2) comprises a cover plate (3), a clip-shaped plug board (4) is installed on one side of the cover plate (3), and a control panel (5) is connected to one side, far away from the cover plate (3), of the clip-shaped plug board (4);

the case (1) comprises a case body (10), a protective inner container (11) is fixedly connected inside the case body (10), and a clip-shaped slot (12) is formed between the protective inner container (11) and the case body (10);

first sealing layer (6) are installed to a side edge part position of returning shape picture peg (4), ventilation groove (7) have all been seted up to first sealing layer (6) both sides that are close to returning shape picture peg (4), the internally mounted of ventilation groove (7) has filter screen (8), first fixing hole (9) have still been seted up to the both sides of filter screen (8).

2. The multivariable coupling central air-conditioning water cooler set energy-saving control device as claimed in claim 1, wherein: photovoltaic power generation subassembly (13) are installed at the top of box (10), a side edge part that box (10) was kept away from in photovoltaic power generation subassembly (13) is provided with second sealing layer (14), first louvre (15) have been seted up respectively to second sealing layer (14) both sides that are close to box (10), second fixing hole (16) have still been seted up to the both sides of first louvre (15).

3. The multivariable coupling central air-conditioning water cooler set energy-saving control device as claimed in claim 1, wherein: a component groove (17) is formed in the protective inner container (11), and second heat dissipation holes (18) are further formed in two sides of the inner wall of the component groove (17).

4. The multivariable coupling central air-conditioning water cooler set energy-saving control device as claimed in claim 1, wherein: the clip-shaped inserting plate (4) is matched with the clip-shaped inserting groove (12) in structure.

5. The multivariable coupling central air-conditioning water chiller unit energy-saving control device of claim 1, wherein: the first sealing layer (6) and the second sealing layer (14) are consistent in structure and are sealing rubber pads.