CN213296754U - Movable energy-saving building wall - Google Patents
Movable energy-saving building wall Download PDFInfo
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- CN213296754U CN213296754U CN202021957534.0U CN202021957534U CN213296754U CN 213296754 U CN213296754 U CN 213296754U CN 202021957534 U CN202021957534 U CN 202021957534U CN 213296754 U CN213296754 U CN 213296754U
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Abstract
The utility model relates to the technical field of green buildings, in particular to a movable energy-saving building wall body, which comprises a first wall body, a second wall body and a phase-change heat storage layer, wherein the first wall body and the second wall body are arranged at intervals in a staggered way, a guide rail groove is arranged at the bottom between the first wall body and the second wall body, and the phase-change heat storage layer is connected on the guide rail groove in a sliding way; the top surface of the second wall body is connected with a driving device, the top surface of the phase-change heat storage layer is fixedly connected with a rack, the driving device is meshed with the rack, and the driving device drives the rack to enable the phase-change heat storage layer to slide between the first wall body and the second wall body. Through the movable setting of translation about the phase transition heat storage layer, make the phase transition heat storage layer can be direct with outdoor or indoor environment contact, absorb heat energy or release heat energy more high-efficiently, indoor intensification is rapider to can be along with using at any time according to the user's demand, it is exothermic for traditional wall body passive form, the utility model discloses practical value is higher.
Description
Technical Field
The utility model relates to a green building technical field, especially a movable energy-conserving building wall.
Background
The energy saving of the building external protective structure is the important energy saving of the building, in particular to the energy saving of the external wall with the area occupying 1/2 of the total building area. The energy consumption of the whole building is obviously reduced, and the reduction of the energy consumption of the outer wall is very important and urgent. The phase-change material is a substance with a specific function, can change the phase state of the substance at a specific temperature or within a temperature range (phase-change temperature), and has the performance of storing heat in the form of latent heat in the phase-change process or releasing the heat to the environment, so that the heat storage or cold storage can be realized by utilizing the characteristic.
The phase-change material is combined with a building wall to form the phase-change energy-storage wall. General indoor temperature receives outdoor environmental change's influence great, and when outdoor temperature is higher, the phase change wall body got up the heat storage, emits the heat when the temperature is lower, is showing the heat storage capacity that has increased the wall body, and the fluctuation of outdoor environmental change is attenuated, postponed, has improved indoor human comfort level, reduces air conditioner and heating system's operating time simultaneously, has reduced the energy consumption.
The existing phase change energy storage wall body not only requires a heat storage function, but also needs to have certain bearing capacity, so that the wall body structure is thicker, the thicker wall body influences the heat transfer efficiency of the phase change material, and then the indoor temperature rise is slower.
Disclosure of Invention
In order to overcome the above disadvantages of the prior art, the utility model provides a movable energy-saving building wall.
The utility model provides a technical scheme that its technical problem adopted is: a movable energy-saving building wall comprises a first wall, a second wall and a phase-change heat storage layer, wherein the first wall and the second wall are arranged at intervals in a staggered mode, a guide rail groove is formed in the bottom between the first wall and the second wall, the phase-change heat storage layer is connected to the guide rail groove in a sliding mode, and two side faces of the phase-change heat storage layer are attached to the first wall and the second wall respectively;
the utility model discloses a heat storage device, including second wall body top surface, bottom plate, motor, drive mechanism, drive wheel, bottom plate fixed connection is in second wall body top surface, the motor is connected on the bottom plate, the drive wheel passes through drive mechanism and is connected with motor drive, phase change heat storage layer top surface fixedly connected with rack, the meshing of transmission wheel and rack, motor drive rack makes phase change heat storage layer slide between first wall body, second wall body.
As a further improvement of the utility model: and two ends of the phase change heat storage layer are connected with heat insulation sections.
As a further improvement of the utility model: the heat insulation section adopts a foam glass heat insulation plate.
As a further improvement of the utility model: and a sliding wheel is arranged at the bottom of the phase change heat storage layer.
As a further improvement of the utility model: the transmission mechanism comprises a driving conical gear, a driven conical gear and a transmission shaft, the transmission shaft is rotatably connected to the top surface of the second wall body, the driving conical gear is fixedly connected with an output shaft of the motor, the driven conical gear is fixedly sleeved on the transmission shaft, the driving conical gear and the driven conical gear are meshed, and the transmission wheel is fixedly sleeved at one end of the transmission shaft.
As a further improvement of the utility model: the transmission mechanism further comprises a first bearing block and a second bearing block, wherein the first bearing block and the second bearing block are respectively sleeved at two ends of the transmission shaft and are fixedly connected to the top surface of the second wall body.
As a further improvement of the utility model: the phase change heat storage layer adopts a gypsum wallboard filled with phase change materials.
Compared with the prior art, the beneficial effects of the utility model are that:
1: the utility model discloses a movable setting of translation about the phase transition heat storage layer makes the phase transition heat storage layer can be direct with outdoor or indoor environment contact, absorbs heat energy or release heat energy more high-efficiently, and indoor intensification is rapider to can be along with using at any time according to the user's demand, it is exothermic for traditional wall body passive form, the utility model discloses practical value is higher.
2: the utility model discloses a work of electric drive phase transition heat storage layer, it is convenient to use, labour saving and time saving to improve product user experience.
Drawings
Fig. 1 is a schematic view of a first operating state structure of the present invention.
Fig. 2 is a schematic diagram of a second operating state structure of the present invention.
Fig. 3 is a schematic view of the longitudinal structure of the present invention.
Detailed Description
In this document, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The invention will now be further described with reference to the accompanying description and examples:
referring to fig. 1-3, a movable energy-saving building wall includes a first wall 11, a second wall 14, and a phase change heat storage layer 12.
The first wall body 11 and the second wall body 14 are both provided with heat insulation layers near the indoor side or near the outdoor side, and the heat insulation layers are made of EPS foam boards.
The phase change heat storage layer 12 is made of a gypsum wallboard with a porous structure inside. In this embodiment, the phase-change heat storage material is made of an organic modified paraffin, and is poured into the gypsum wallboard through soaking.
In order to more conveniently drive the phase change thermal storage layer 12 to slide, a driving device is connected to the top surface of the second wall 14. The driving device comprises a bottom plate 22, a motor 21, a transmission mechanism and a transmission wheel 28. The bottom plate 22 is fixedly connected to the top surface of the second wall 14, the motor 21 is connected to the bottom plate 22, and the transmission wheel 28 is in transmission connection with the motor 21 through a transmission mechanism. The top surface of the phase change heat storage layer 12 is fixedly connected with a rack 31, the driving wheel 28 is meshed with the rack 31, and the motor 21 drives the rack 31 to enable the phase change heat storage layer 12 to slide between the first wall body and the second wall body.
Specifically, the transmission mechanism comprises a driving conical gear 23, a driven conical gear 24 and a transmission shaft 27. The transmission shaft 27 is rotatably connected to the top surface of the second wall 14, the driving bevel gear 23 is fixedly connected with the output shaft of the motor, the driven bevel gear 24 is fixedly sleeved on the transmission shaft 27, the driving bevel gear 23 is engaged with the driven bevel gear 24, and the transmission wheel 28 is fixedly sleeved at one end of the transmission shaft 27. With the arrangement, the motor 21 is transversely arranged in a limited space on the top surface of the second wall 14, the connecting area of the bottom plate 22 and the second wall 14 is increased, the motor 21 runs more stably, and the phase change heat storage layer 12 is driven to move by changing the transmission direction.
In particular, in order to stabilize the operation of the transmission shaft 27, the transmission mechanism further comprises a first bearing seat 25 and a second bearing seat 26. The first bearing seat 25 and the second bearing seat 26 are respectively sleeved at two ends of the transmission shaft 27 to enable the transmission shaft 27 to rotate in a limiting manner, and the first bearing seat 25 and the second bearing seat 26 are fixedly connected to the top surface of the second wall 14.
In order to make the phase change heat storage layer 12 have smaller frictional resistance in the sliding process, the bottom of the phase change heat storage layer 12 is provided with a sliding wheel, and the sliding wheel is embedded into the guide rail groove 32 and is connected with the guide rail groove in a sliding fit manner.
And two ends of the phase change thermal storage layer 12 are connected with thermal insulation sections 13. Specifically, the heat insulation section 13 is made of a foam glass heat insulation plate. The heat insulation section 13 is used for forming a complete heat insulation belt with the first wall body 11 and the second wall body 14 in the process of absorbing or releasing heat of the phase change heat storage layer 12, so that a heat bridge phenomenon is avoided, and heat loss is reduced.
The utility model discloses it is extensive to use the scene, if be used as in greenhouse building structure. When the wall is used for a greenhouse building structure, the tops of the first wall 11 and the second wall 14 can be connected with a glass shed roof.
When the phase-change heat storage device works, as shown in the first working state of fig. 1, when the outdoor temperature is higher than the indoor temperature, the phase-change heat storage layer 12 is located at a side close to the outdoor, and the phase-change heat storage layer 12 is directly contacted with the outdoor environment, so that the phase-change heat storage layer can receive heat radiation more efficiently, absorb heat energy, and store the heat energy as latent heat in the phase-change material in the phase-change heat storage layer 12; as shown in the second working state of fig. 2, when the user needs to do so, the motor 21 on the second wall 14 operates and drives the transmission shaft 27 in transmission connection with the motor to rotate. Since the driving wheel 28 is fixedly secured to one end of the driving shaft 27 and engaged with the rack 31, the phase change heat storage layer 12 fixedly connected to the rack 31 slides in the direction of the indoor side on the rail groove 32 by the driving of the motor 21. When the phase change heat storage layer 12 is located near one indoor side, the phase change heat storage layer 12 is directly in contact with the indoor environment. The phase-change material releases heat energy to raise the indoor temperature, so that the running time of an indoor air conditioner or heating system is shortened, the energy consumption is reduced, and the purposes of energy conservation and emission reduction are achieved.
The utility model discloses a movable setting of translation about phase transition heat accumulation layer 12 makes phase transition heat accumulation layer 12 can directly contact with outdoor or indoor environment, absorbs heat energy or release heat energy more efficiently, and indoor intensification is more rapid to can follow the use at any time according to user's demand, relative to traditional wall body passive form heat release, the utility model discloses practical value is higher; in addition, through the work of electric drive phase transition heat storage layer, it is convenient to use, labour saving and time saving to improve product user experience.
In the description of the present invention, it should be understood that the terms "upper end surface", "lower end surface", "top", "bottom", "left", "right", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, and are only for convenience of description of the present invention, and therefore, cannot be understood as a limitation to the practical use direction of the present invention.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (7)
1. The utility model provides a movable energy-conserving building wall, includes first wall, second wall, phase transition heat storage layer, its characterized in that:
the first wall body and the second wall body are arranged at intervals in a staggered mode, a guide rail groove is formed in the bottom between the first wall body and the second wall body, the phase change heat storage layer is connected to the guide rail groove in a sliding mode, and two side faces of the phase change heat storage layer are attached to the first wall body and the second wall body respectively;
the utility model discloses a heat storage device, including second wall body top surface, bottom plate, motor, drive mechanism, drive wheel, bottom plate fixed connection is in second wall body top surface, the motor is connected on the bottom plate, the drive wheel passes through drive mechanism and is connected with motor drive, phase change heat storage layer top surface fixedly connected with rack, the meshing of transmission wheel and rack, motor drive rack makes phase change heat storage layer slide between first wall body, second wall body.
2. The movable energy-saving building wall body of claim 1, wherein: and two ends of the phase change heat storage layer are connected with heat insulation sections.
3. The movable energy-saving building wall body of claim 2, wherein: the heat insulation section adopts a foam glass heat insulation plate.
4. The movable energy-saving building wall body of claim 1, wherein: and a sliding wheel is arranged at the bottom of the phase change heat storage layer.
5. The movable energy-saving building wall body of claim 1, wherein: the transmission mechanism comprises a driving conical gear, a driven conical gear and a transmission shaft, the transmission shaft is rotatably connected to the top surface of the second wall body, the driving conical gear is fixedly connected with an output shaft of the motor, the driven conical gear is fixedly sleeved on the transmission shaft, the driving conical gear and the driven conical gear are meshed, and the transmission wheel is fixedly sleeved at one end of the transmission shaft.
6. The movable energy-saving building wall body of claim 5, wherein: the transmission mechanism further comprises a first bearing block and a second bearing block, wherein the first bearing block and the second bearing block are respectively sleeved at two ends of the transmission shaft and are fixedly connected to the top surface of the second wall body.
7. The movable energy-saving building wall body of claim 1, wherein: the phase change heat storage layer adopts a gypsum wallboard filled with phase change materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021957534.0U CN213296754U (en) | 2020-09-09 | 2020-09-09 | Movable energy-saving building wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021957534.0U CN213296754U (en) | 2020-09-09 | 2020-09-09 | Movable energy-saving building wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213296754U true CN213296754U (en) | 2021-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021957534.0U Active CN213296754U (en) | 2020-09-09 | 2020-09-09 | Movable energy-saving building wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213296754U (en) |
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2020
- 2020-09-09 CN CN202021957534.0U patent/CN213296754U/en active Active
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