Cultural relic site body humidity control device based on chimney effect
By setting up a double-layer glass curtain wall and exhaust and exhaust pipe system on the soil ruins, the chimney effect is used to automatically eliminate moisture, which solves the problem of humidity regulation in the soil ruins and achieves energy-saving and environmentally friendly humidity control.
Patent Information
- Application Number
- CN202422589501.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-25
- Publication Date
- 2025-08-19
- Estimated Expiration
- 2034-10-25
AI Technical Summary
In the protection of existing soil sites, humidity regulation is difficult to effectively control. Traditional methods rely on artificial ventilation and dehumidification equipment, and the architectural curtain wall lacks active ventilation and dehumidification functions, so humidity cannot be adjusted automatically.
The double-layer glass curtain wall and exhaust and moisture removal pipe system are adopted to utilize the chimney effect in the air cavity to absorb moisture through the exhaust duct and water-absorbing resin, and automatically control ventilation with the humidity sensor to achieve automatic exhaust and humidity removal.
It realizes automatic air exhaust and dehumidification of the soil site environment, reduces moisture accumulation, improves the humidity environment, and reduces energy consumption. It is suitable for various soil site protection projects.
Smart Images
Figure CN223242933U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of earthen site protection, and in particular relates to a humidity control device for a cultural relic site body based on a chimney effect. Background Art
[0002] Humidity control is an important issue in the protection of existing earthen sites. Traditional humidity control methods mostly rely on artificial ventilation, dehumidification equipment and other means, which make it difficult to effectively control the humidity changes of earthen sites. At the same time, the building curtain wall structures used in existing earthen sites generally do not have active ventilation and dehumidification functions, and cannot automatically adjust the humidity of the earthen sites using environmental conditions. Utility Model Content
[0003] In order to solve the above problems, this patent provides a humidity control device for the cultural relics site based on the chimney effect, which can realize automatic exhaust and dehumidification.
[0004] Based on the above objectives, the present invention is achieved through the following technical solutions:
[0005] A device for controlling humidity of a cultural relic site based on the chimney effect comprises a double-layer glass curtain wall arranged around the earthen site, an exhaust and moisture-removing duct system arranged in the foundation of the earthen site and coordinated with the double-layer glass curtain wall, and a ceiling coordinated with the double-layer glass curtain wall; the double-layer glass curtain wall comprises an inner glass panel and an outer glass panel, an air cavity being provided between the inner and outer glass panels; the exhaust and moisture-removing duct system comprises a duct grid connected to the air cavity; and air flow within the earthen site is achieved by utilizing the chimney effect formed by the air in the air cavity being heated and rising, and the air flow formed by the air in the air cavity being heated and rising.
[0006] Preferably, the pipe grid is arranged at the bottom of the earthen site foundation, and the pipe grid includes cross-arranged exhaust ducts, and exhaust holes are provided at the intersection of the exhaust ducts, and the ends of the exhaust ducts are connected to the air cavity; the exhaust ducts are used to guide humid air from the inside into the air cavity; the pipe grid at the bottom of the earthen site foundation introduces humid air into the air cavity of the double-layer glass curtain wall, and uses the chimney effect to discharge the humid air, thereby achieving the purpose of regulating the environmental humidity of the earthen site; the exhaust hole is a vertical exhaust pipe connected to the exhaust duct.
[0007] Preferably, a vent connected to the air cavity is provided at the top of the double-layer glass curtain wall, and a ventilation switch is provided on the vent, which is a ventilation valve; the vent is used to discharge moisture in the air cavity.
[0008] Preferably, a water-absorbing resin is distributed in the exhaust duct and is in good clearance with the exhaust duct; the water-absorbing resin can effectively absorb water vapor in the environment of the earthen ruins.
[0009] Preferably, the top of the ventilation hole is flush with the top of the earthen ruins.
[0010] Preferably, the ceiling is connected to the inner glass panel; a humidity sensor is provided in the air cavity; the humidity sensor is used to monitor the humidity level in the air cavity and control the opening and closing of the vents, and when the humidity sensor in the air cavity of the double-glazed curtain wall indicates that the humidity is too high, the vents are opened.
[0011] Compared with the prior art, the beneficial effects of the present invention are as follows:
[0012] 1. The utility model utilizes the chimney effect formed by the air in the air cavity of the double-layer glass curtain wall being heated and rising. The air in the air cavity is heated and rising to form a flowing airflow, which guides the moist air in the earthen site to flow along the exhaust hole into the exhaust duct at the bottom of the earthen site foundation, and then be discharged out of the earthen site ceiling along the air cavity. The moist air in the earthen site can be discharged, thereby achieving the purpose of regulating the humidity of the earthen site environment and realizing the purpose of automatic exhaust and dehumidification of the earthen site environment; the utility model realizes automatic exhaust through the chimney effect naturally generated in the air cavity, does not require additional mechanical ventilation equipment, and is energy-saving and environmentally friendly.
[0013] 2. The air cavity in the double-layer glass curtain wall is connected to the pipe grid at the bottom of the earthen site foundation, which discharges the moisture inside the earthen site, prevents moisture from accumulating in the earthen site, and can improve the humidity environment of the earthen site.
[0014] 3. The double-layer glass curtain wall and exhaust and moisture-removing pipe system of the present invention has a simple structure and is easy to maintain. It is suitable for the protection projects of various earthen sites. It can effectively reduce the accumulation of moisture in the earthen sites, reduce the erosion of the earthen sites by humid air, reduce the humidity of the environment in the earthen sites, and realize the automatic exhaust and dehumidification function in the earthen sites. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the horizontal cross-sectional structure of the utility model in Example 1;
[0016] Figure 2 It is a schematic diagram of the vertical cross-sectional structure of the utility model in Example 1.
[0017] In the figure, there is a double-layer glass curtain wall 1, an exhaust hole 2, a water-absorbing resin 3, an exhaust duct 4, an outer glass panel 5, an air cavity 6, an inner glass panel 7, a vent 8, a ventilation switch 9, a ceiling 10, and a humidity sensor 11. DETAILED DESCRIPTION
[0018] The present invention is further described below through specific embodiments, but the scope of the present invention is not limited thereto.
[0019] Example 1
[0020] A device for controlling humidity of cultural relics and ruins based on chimney effect, the structure of which is as follows: Figure 1-2 As shown, it includes a double-layer glass curtain wall 1 set around the earthen ruins, an exhaust and dehumidification pipe system set in the foundation of the earthen ruins and coordinated with the double-layer glass curtain wall 1, and a ceiling 10 coordinated with the double-layer glass curtain wall 1; the double-layer glass curtain wall 1 includes an inner glass panel 7 and an outer glass panel 5, and an air cavity 6 is provided between the inner glass panel 7 and the outer glass panel 5; the exhaust and dehumidification pipe system includes a pipe grid connected to the air cavity 6.
[0021] The pipe grid is set at the bottom of the earthen ruins foundation. The pipe grid includes cross-arranged exhaust ducts 4. Exhaust holes 2 are provided at the intersections of the exhaust ducts 4. The ends of the exhaust ducts 4 are connected to the air cavity 6.
[0022] The top of the double-glazed curtain wall 1 is equipped with a vent 8, which communicates with the air cavity 6 and is equipped with a ventilation switch 9. A water-absorbing resin 3 is distributed within the exhaust duct 4, which is spaced to fit within the duct. The top of the exhaust hole 2 is flush with the top of the earthen ruins. A ceiling 10 is connected to the inner glass panel 7; a humidity sensor 11 is located within the air cavity 6.
[0023] When in use, the ventilation switch 9 at the top of the double-layer glass curtain wall 1 is turned on. The air in the air cavity 6 in the double-layer glass curtain wall 1 is heated up by the environment and sunlight, forming a chimney effect, guiding the air in the air cavity 6 between the outer glass plate 5 and the inner glass plate 7 to flow upward to the vent 8, forming a flowing airflow. Under the guidance of the flowing airflow, the air in the exhaust duct 4 flows into the air cavity 6, so that the exhaust hole 2 at the intersection of the exhaust duct 4 extracts water vapor in the ceiling 10 above the earthen site, discharges moisture inside the earthen site, prevents moisture from accumulating in the earthen site, improves the humidity environment of the earthen site, and maintains the status quo of the earthen site; the humidity sensor 11 in the air cavity 6 detects the humidity in the air flow in real time, is used to monitor the humidity level in the air cavity 6, and displays it in real time, which is convenient for controlling the opening and closing of the ventilation switch 9; at the same time, the water-absorbing resin 3 absorbs water vapor in the air flow in the exhaust duct 4, preventing water vapor from gathering into water droplets in the exhaust duct 4.
[0024] Example 2
[0025] A humidity control device for a cultural relic site body based on the chimney effect is different from Example 1 in that: the ceiling 10 is a transparent ceiling.
[0026] Example 3
[0027] A humidity control device for a cultural relic site body based on the chimney effect is different from Example 1 in that the exhaust hole 2 is a vertical exhaust pipe connected to the exhaust duct 4.
[0028] The above description is only a preferred embodiment of the present invention, but is not limited to the above examples. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A device for controlling humidity of a cultural relic site based on the chimney effect, characterized in that: It includes a double-layer glass curtain wall set up around the earthen ruins, an exhaust and moisture-removing pipe system set up in the foundation of the earthen ruins and coordinated with the double-layer glass curtain wall, and a ceiling coordinated with the double-layer glass curtain wall; the double-layer glass curtain wall includes an inner glass plate and an outer glass plate, and an air cavity is provided between the inner glass plate and the outer glass plate; the exhaust and moisture-removing pipe system includes a pipe grid connected to the air cavity.
2. The humidity control device for cultural relics and ruins based on the chimney effect according to claim 1 is characterized in that: The pipe grid is arranged at the bottom of the earthen ruins foundation. The pipe grid includes cross-arranged exhaust pipes. Exhaust holes are arranged at the intersections of the exhaust pipes. The ends of the exhaust pipes are connected to the air cavity.
3. The humidity control device for cultural relics and ruins based on the chimney effect according to claim 2 is characterized in that: A ventilating hole communicating with the air cavity is provided at the top of the double-layer glass curtain wall, and a ventilation switch is provided on the ventilating hole.
4. The humidity control device for cultural relics and ruins based on the chimney effect according to claim 2 is characterized in that: The exhaust duct is provided with a water-absorbing resin which is gap-matched with the exhaust duct.
5. The humidity control device for cultural relics and ruins based on the chimney effect according to claim 2 is characterized in that: The top of the ventilation hole is flush with the top of the earthen ruins.
6. The humidity control device for cultural relics and ruins based on the chimney effect according to claim 1 is characterized in that: The roof is connected to the inner glass panel.