CN212566079U

CN212566079U - Effectual water cold-storage device keeps warm

Info

Publication number: CN212566079U
Application number: CN202021156654.0U
Authority: CN
Inventors: 叶平泉; 余文全; 孟亚林
Original assignee: Hangzhou Bacui Electromechanical Engineering Co ltd
Current assignee: Hangshi Comprehensive Energy Technology (Hangzhou) Co.,Ltd.
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-02-19
Anticipated expiration: 2030-06-19

Abstract

The utility model belongs to the technical field of the water cold-storage technology and specifically relates to an effectual water cold-storage device keeps warm, including the insulation can, insulation can top joint has the case lid, the inside fixed station of having placed of insulation can, the inside ejector pin that is equipped with of inserting of fixed station, the spring is installed at the ejector pin top, the standing groove has been seted up to the fixed station upper surface, the ice-cube has been placed to the inside of standing groove, the fixed station top is provided with the closing mechanism, the roof is installed to the ejector pin bottom, the roof bottom is provided with rabbling mechanism, the spread groove has been seted up in the wall of insulation can both sides, and spread groove top and standing groove intercommunication, and spread. This effectual water cold-storage device keeps warm makes keeping away from of volume change through temperature change, makes the insulation can in the cold-storage in-process, takes place the temperature variation back, in time lets in the water that the ice-cube becomes through the spread groove, guarantees the temperature of insulation can internal water, and the heat preservation effect is better.

Description

Effectual water cold-storage device keeps warm

Technical Field

The utility model relates to a water cold-storage technical field especially relates to an effectual water cold-storage device keeps warm.

Background

The chilled water storage air conditioning technology is a technology for storing cold energy by using sensible heat of water: in the time period (during the off-peak of the power grid at night, the air conditioner load off-peak at the same time) when the cold energy is not needed or is less, the cold water is made into low-temperature water by using refrigeration equipment for storage, and then the low-temperature water is used for meeting the demand in the air conditioner cold or process cold peak period (during the on-peak of the power grid at daytime, the air conditioner load peak is usually also used). As an effective way for electric power peak shifting and valley filling, the device can achieve the effects of economical operation, energy conservation and environmental protection, and is widely applied, but the defects of serious cold accumulation loss existing in more designs of the chilled water storage device in the prior art can result in poor cold accumulation effect, more cost is needed to maintain the low temperature of the device, and the defects are not beneficial to the development of the chilled water storage technology, so that the device is provided for solving the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of serious cold accumulation loss in the prior art and providing a water cold accumulation device with good heat preservation effect.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a design an effectual water cold-storage device keeps warm, includes the insulation can, its characterized in that, insulation can top joint has the case lid, the fixed station has been placed to the inside activity of insulation can, the inside activity of fixed station is inserted and is equipped with the ejector pin, ejector pin top fixed mounting has the spring, and spring top and case lid fixed connection, the standing groove has been seted up to the fixed station upper surface, the ice-cube has been placed to the inside of standing groove, fixed station top activity is provided with closing mechanism, ejector pin bottom fixed mounting has the roof, the fixed rabbling mechanism that is provided with in roof bottom, seted up the spread groove in the insulation can both sides wall, and spread groove top and standing groove intercommunication, and spread groove below and insulation can inner chamber intercommunication, and initial state spread groove below is.

Preferably, the heat insulation pad is wrapped outside the heat insulation box.

Preferably, a sealing ring is fixedly arranged outside the top plate, and the sealing ring is further arranged outside the fixed table.

Preferably, the closing mechanism comprises a baffle groove and a baffle, the baffle groove is formed in the top of the fixed table, the baffle is movably inserted into the baffle groove, and the size of the baffle is larger than that of the placing groove.

Preferably, rabbling mechanism includes straight board, two bull sticks, two rack grooves, a plurality of stirring leaf, straight board fixed mounting is in the roof bottom, the bull stick passes through the bearing activity and sets up inside the straight board, two the rack groove is seted up respectively on the relative both sides wall of insulation can, and two rack groove centrosymmetries set up, and bull stick tip and rack groove meshing, the stirring leaf is fixed to be set up in the bull stick outside.

The utility model provides a pair of effectual water cold-storage device keeps warm, beneficial effect lies in: this effectual water cold-storage device keeps warm makes keeping away from of volume change through temperature change, makes the insulation can in the cold-storage in-process, takes place the temperature variation back, in time lets in the water that the ice-cube becomes through the spread groove, guarantees the temperature of insulation can internal water, and the heat preservation effect is better.

Drawings

Fig. 1 is a schematic front sectional structural view of a chilled water storage device with a good heat preservation effect provided by the utility model;

fig. 2 is a schematic side sectional structural view of a chilled water storage device with a good heat preservation effect provided by the utility model;

fig. 3 is an enlarged schematic structural diagram of a point a in fig. 1 of the water cold storage device with good heat preservation effect provided by the utility model.

In the figure: insulation can 1, heat preservation pad 2, case lid 3, spring 4, fixed station 5, ice-cube 6, baffle 7, dog 8, connecting groove 9, ejector pin 10, roof 11, rubber pad 12, straight board 13, bull stick 14, rack groove 15, stirring leaf 16, standing groove 17, baffle groove 18.

Detailed Description

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

Example 1

Referring to fig. 1, a water cold storage device with good heat preservation effect comprises a heat preservation box 1, a heat preservation pad 2 is wrapped outside the heat preservation box 1, a box cover 3 is clamped at the top of the heat preservation box 1, a fixed table 5 is movably placed inside the heat preservation box 1, an ejector rod 10 is movably inserted inside the fixed table 5, a spring 4 is fixedly installed at the top of the ejector rod 10, the top of the spring 4 is fixedly connected with the box cover 3, a placing groove 17 is formed in the upper surface of the fixed table 5, an ice block 6 is placed inside the placing groove 17, a closing mechanism is movably arranged at the top of the fixed table 5, a top plate 11 is fixedly installed at the bottom of the ejector rod 10, a sealing ring 12 is fixedly arranged outside the top plate 11, the sealing ring 12 is also arranged outside the fixed table 5, a stirring mechanism is fixedly arranged at the bottom of the top plate 11, connecting grooves 9, and the lower part of the initial connecting groove 9 is blocked by a top plate 11.

The device is through setting up heat preservation pad 2 in insulation can 1 outside, can effectively reduce thermal giving off, principle through the change in temperature volume change, when the temperature degree of insulation can 1 bottom because the conversion risees, at this moment, the pressure of insulation can 1 bottom just also increases, can force the roof rebound, at this moment, spring 4 can obstruct the motion of roof 11, extrusion roof 11 is downward, consequently make the liquid of insulation can 1 bottom take place to cool down and guarantee the balance of device, at this in-process, it can produce energy loss to avoid, consequently, when roof 11 upward movement, the low temperature water source that ice-cube 6 becomes can pass through the aquatic of spread groove 9 entering insulation can 1 bottom, make its temperature variation, guarantee that the temperature of below water source is lower like this, guarantee that the device is balanced.

Example 2

Referring to fig. 1, as another preferred embodiment of the present invention, the difference from embodiment 1 lies in that the stirring mechanism includes a straight plate 13, two rotating rods 14, two rack grooves 15, and a plurality of stirring blades 16, the straight plate 13 is fixedly mounted at the bottom of the top plate 11, the rotating rods 14 are movably disposed inside the straight plate 13 through bearings, the two rack grooves 15 are respectively disposed on two opposite side walls of the thermal insulation box 1, the two rack grooves 15 are arranged in a central symmetry manner, the end portions of the rotating rods 14 are engaged with the rack grooves 15, and the stirring blades 16 are fixedly disposed outside the rotating rods 14.

Stirring mechanism's effect is stirred the water source from top to bottom, forms the exchange of inside water source, prevents to appear the layering, utilizes the pressure variation to drive roof 11 and removes to it is downward to drive straight board 13, and through the cooperation of rack groove 15 with bull stick 14, makes bull stick 14 can drive stirring leaf 16 and stir, and the central symmetry's that both sides set up rack groove 15 makes the stirring leaf 16 at both ends turn to the difference, reaches the effect of various stirring.

Example 3

Referring to fig. 1 and 3, as another preferred embodiment of the present invention, the difference from embodiment 1 or embodiment 2 is that the closing mechanism includes a baffle slot 18 and a baffle 8, the baffle slot 18 is opened on the top of the fixed table 5, the baffle 8 is movably inserted in the baffle slot 18, and the size of the baffle 8 is larger than that of the placing groove 17. The setting of closing mechanism mainly conveniently carries out the change of ice-cube 6, uses a period of back, through taking out baffle 8, just can take out the remaining ice-cube 6 in the standing groove 17, places new ice-cube 6, keeps warm.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The water cold storage device with good heat preservation effect comprises a heat preservation box (1) and is characterized in that a box cover (3) is clamped at the top of the heat preservation box (1), a fixed table (5) is movably placed in the heat preservation box (1), an ejector rod (10) is movably inserted in the fixed table (5), a spring (4) is fixedly installed at the top of the ejector rod (10), the top of the spring (4) is fixedly connected with the box cover (3), a placement groove (17) is formed in the upper surface of the fixed table (5), an ice block (6) is placed in the placement groove (17), a closing mechanism is movably arranged at the top of the fixed table (5), a top plate (11) is fixedly installed at the bottom of the ejector rod (10), a stirring mechanism is fixedly arranged at the bottom of the top plate (11), connecting grooves (9) are formed in two side walls of the heat preservation box (1), and the upper portions of the connecting, and the lower part of the connecting groove (9) is communicated with the inner cavity of the heat preservation box (1), and the lower part of the connecting groove (9) in the initial state is blocked by a top plate (11).

2. The chilled water storage device with good heat preservation effect as claimed in claim 1, wherein the heat preservation box (1) is externally wrapped with a heat preservation pad (2).

3. The chilled water storage device with good heat preservation effect as claimed in claim 1, wherein the top plate (11) is externally and fixedly provided with a sealing ring (12), and the sealing ring (12) is also arranged outside the fixed platform (5).

4. The chilled water storage device with good heat preservation effect as claimed in claim 1, wherein the closing mechanism comprises a baffle groove (18) and a baffle (8), the baffle groove (18) is arranged at the top of the fixed platform (5), the baffle (8) is movably inserted in the baffle groove (18), and the size of the baffle (8) is larger than that of the placing groove (17).

5. The chilled water storage device with the good heat preservation effect as claimed in claim 1, wherein the stirring mechanism comprises a straight plate (13), two rotating rods (14), two rack grooves (15) and a plurality of stirring blades (16), the straight plate (13) is fixedly installed at the bottom of the top plate (11), the rotating rods (14) are movably arranged inside the straight plate (13) through bearings, the two rack grooves (15) are respectively arranged on two opposite side walls of the heat preservation box (1), the two rack grooves (15) are arranged in a central symmetry manner, the end portions of the rotating rods (14) are meshed with the rack grooves (15), and the stirring blades (16) are fixedly arranged outside the rotating rods (14).