An assembled energy-saving building
The design of the flexible limiting component solves the problem of difficult installation of energy-saving building panels inside the light steel keel frame, achieving rapid installation and stable connection, while integrating the energy function of photovoltaic panels.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- PALM ECO TOWN DEV CO LTD
- Filing Date
- 2025-06-12
- Publication Date
- 2026-06-09
AI Technical Summary
When existing energy-saving building panels are installed inside a light steel keel frame, the clips and slots cannot be aligned, requiring auxiliary tools, which may damage the panels and the keel frame.
The system employs an elastic limiting component, including a groove, an extension block, a spring, and a fixing bolt. Through tilted installation and elastic support, it enables the slot strip to smoothly enter and be fixed.
It enables rapid, damage-free installation of energy-saving building panels, enhances connection stability, and integrates photovoltaic panels to provide renewable energy.
Smart Images

Figure CN224338388U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of energy-saving building assembly technology, specifically to a prefabricated energy-saving building. Background Technology
[0002] Most existing energy-saving buildings are constructed by splicing light steel keel frames into a frame shape, then placing energy-saving building panels into the slots inside the light steel keel frame, and then having personnel install the energy-saving panels one by one in the light steel keel frame.
[0003] Although the above equipment can assemble energy-saving building panels into the light steel keel frame, the light steel keel frame is spliced into a frame shape before assembling the energy-saving building panels. However, when assembling the energy-saving building panels, one side of the clamping strip on the energy-saving building panels is parallel to the clamping groove of the light steel keel frame, making it impossible for the clamping strip to enter the clamping groove inside the light steel keel frame. Therefore, personnel need to use appropriate auxiliary tools to help the clamping strip enter the clamping groove inside the light steel keel frame. However, the force applied by the personnel cannot be guaranteed, which may damage the energy-saving building panels and the keel frame materials. Utility Model Content
[0004] In view of this, the present invention provides a prefabricated energy-saving building, which can quickly install energy-saving building panels inside a light steel keel frame.
[0005] To solve the above-mentioned technical problems, this utility model provides a prefabricated energy-saving building, including a light steel keel frame and an energy-saving building panel. The light steel keel frame has locking strips at its upper and lower ends, and the energy-saving building panel has an elastic limiting component. The elastic limiting component includes a groove at the top of the energy-saving building panel, an extension block slidably disposed within the groove, and two locking slots on both the extension block and the bottom of the building panel. The locking strips are engaged within the two locking slots. Specifically, firstly, by inserting the locking slot on the bottom of the energy-saving building panel into the locking strip at the bottom of the light steel keel frame, the locking strip is positioned within the locking slot. At this point, the energy-saving building panel is tilted, preventing the locking slot on the top of the energy-saving building panel from entering the locking slot at the top of the light steel keel frame. Then, by pressing the extension block in the elastic limiting component, the extension block moves the locking slot groove downwards, allowing the energy-saving building panel to enter horizontally into the light steel keel frame. Finally, by moving the extension block upwards within the groove, the extension block moves the locking slot into the locking slot at the top of the light steel keel frame, thus facilitating the rapid installation of the energy-saving building panel within the light steel keel frame.
[0006] The elastic limiting component also includes multiple springs disposed inside the groove, with the two ends of the multiple springs connected to the top of the extension block and the bottom of the groove, respectively; that is, the multiple springs provide elastic support for the extension block.
[0007] The elastic limiting component also includes a fixed frame set on the extension block, and a fixing bolt is provided on the fixed frame. The fixing bolt passes through the fixed frame and is threaded to the side end of the energy-saving building panel; that is, the use of the fixing bolt provides support for the parts above the fixed frame.
[0008] The elastic limiting component also includes a clamping block that is slidably disposed on the upper surface of the extension block and the bottom of the energy-saving building panel. Two clamping bolts are provided on one side of the slot strip, and the ends of the two clamping bolts pass through the side end of the slot strip and are connected to the side end of the clamping block; thus, it is convenient for the clamping block to move so that the clamping block makes contact with the slot strip.
[0009] The side end of the clamping block is provided with a strip-shaped retaining strip, and the side end of the retaining strip is provided with a strip-shaped retaining groove. The strip-shaped retaining strip is located in the strip-shaped retaining groove, thereby allowing the strip-shaped retaining strip to enter the strip-shaped retaining groove, thus forming a tight connection between the clamping block and the retaining strip.
[0010] The energy-saving building panel is equipped with photovoltaic panels on its side, which are located at the bottom of the fixed frame; that is, the photovoltaic panels can directly convert sunlight into electrical energy, providing renewable energy.
[0011] The photovoltaic panels are installed on the side of the energy-saving building panel using adhesives; this facilitates the installation of the photovoltaic panels on the energy-saving building panel and provides support for the photovoltaic panels.
[0012] In summary, compared with the prior art, this application includes at least one of the following beneficial technical effects:
[0013] 1. First, insert the slot strip on the bottom of the energy-saving building panel into the slot strip on the bottom of the light steel keel frame. The slot strip will then be positioned within the slot strip. At this point, the energy-saving building panel is tilted, preventing the slot strip on the top of the panel from entering the slot strip on the top of the light steel keel frame. Then, press down on the extension block to move the slot strip groove downwards, causing the spring at the bottom of the extension block to contract. This allows the energy-saving building panel to enter the light steel keel frame horizontally. Release the pressure on the spring, causing it to spring back within the groove, moving the extension block upwards. This allows the extension block to move the slot strip into the slot strip on the top of the light steel keel frame, facilitating the quick installation of the energy-saving building panel within the light steel keel frame.
[0014] 2. By rotating the tightening bolt on the side of the slot strip, the tightening bolt moves the tightening block, causing the tightening block to contact the strip at the bottom of the light steel keel frame. This allows the strip-shaped clamping strip on the side of the tightening block to enter the strip-shaped clamping groove on the clamping strip, thus forming a tight connection. Attached Figure Description
[0015] Figure 1 This is a structural schematic diagram of a prefabricated energy-saving building according to the present invention;
[0016] Figure 2 This is a structural schematic diagram of a cross-sectional view of the energy-saving building panel of this utility model;
[0017] Figure 3 This is a schematic diagram of the structure of the light steel keel frame of this utility model;
[0018] Figure 4 This is a schematic diagram of the structure of the elastic limiting component of this utility model.
[0019] Explanation of reference numerals in the attached figures:
[0020] 100. Energy-saving building panels; 101. Photovoltaic panels; 102. Light steel keel frame; 103. Clips; 104. Strip slots; 105. Strip clips;
[0021] 200. Elastic limiting component; 201. Tightening block; 202. Spring; 203. Slot strip; 204. Groove; 205. Fixing frame; 206. Fixing bolt; 207. Tightening bolt; 208. Extension block; Detailed Implementation
[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the following will be described in conjunction with the appendices of the embodiments of this utility model. Figure 1-4 The technical solutions of the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model are within the protection scope of this utility model.
[0023] like Figure 1-4 As shown: This embodiment provides a prefabricated energy-saving building, including a light steel keel frame 102 and an energy-saving building panel 100. A retaining strip 103 is provided inside the light steel keel frame 102, and the retaining strip 103 is installed on the light steel keel frame 102 by welding. An elastic limiting component 200 is provided inside the energy-saving building panel 100. The elastic limiting component 200 includes a groove 204 provided at the top of the energy-saving building panel 100, and an extension block 208 is slidably disposed within the groove 204. Two retaining grooves 203 are provided on both the extension block 208 and the bottom of the building panel. The retaining strip 103 is engaged and disposed inside the two retaining grooves 203. During installation, the extension block 208 is moved downwards, indirectly allowing the retaining strip 103 to enter the two retaining grooves 203. Then, the extension block 208 is moved upwards, thereby achieving the engagement and fixation of the retaining strip 103, preventing personnel from attempting to insert the retaining strip 103 into the retaining grooves 203 using auxiliary tools.
[0024] First, the personnel insert the two slot strips 203 on the top of the energy-saving building panel 100 into the slot strips 103 on the bottom of the light steel keel frame 102. Then, when installing the top, the personnel tilt the energy-saving building panel 100 so that it cannot enter the slot strips 103 on the top of the light steel keel frame 102. Then, the extension block 208 moves downward in the groove 204 at the top of the energy-saving building panel 100. The extension block 208 moves the two slot strips 203, allowing the energy-saving building panel 100 to enter the light steel keel frame 102 and making the energy-saving building panel 100 horizontal. Then, by moving the extension block 208 upward, the two slot strips 203 move upward, so that the two slot strips 203 wrap around the slot strips 103 on the top of the light steel keel frame 102, thus facilitating the quick installation of the energy-saving building panel 100.
[0025] Elastic limit component 200 Figure 1 As shown,
[0026] The elastic limiting component 200 also includes a plurality of springs 202 disposed inside the groove 204. The two ends of the plurality of springs 202 are respectively connected to the top of the extension block 208 and the bottom of the groove 204, so that the plurality of springs 202 provide elastic support for the extension block 208.
[0027] The elastic limiting component 200 also includes a fixing frame 205 disposed on the extension block 208. The fixing frame 205 is fixedly installed on the fixed extension block 208 by welding. The fixing frame 205 is provided with a fixing bolt 206. The fixing bolt 206 passes through the fixing frame 205 and is threaded to the side end of the energy-saving building panel 100. First, the fixing bolt 206 is loosened so that the extension block 208 moves in the groove 204. Then, the extension block 208 drives the two slot strips 203 into the slot strips 103. Then, the fixing bolt 206 is rotated again so that the fixing bolt 206 is connected to one side of the energy-saving building panel 100, thereby providing the functions of limiting and supporting.
[0028] The elastic limiting component 200 also includes a clamping block 201 slidably disposed on the upper surface of the extension block 208 and the bottom of the energy-saving building panel 100. Because the upper surface of the extension block 208 and the bottom of the energy-saving building panel are provided with grooves, the clamping block 201 can move between the extension block 208 and the energy-saving building panel. Two clamping bolts 207 are provided on one side of the slot strip 203. The ends of the two clamping bolts 207 pass through the side end of the slot strip 203 and are connected to the side end of the clamping block 201. First, the rotation of the clamping bolts 207 causes the ends of the clamping bolts 207 to contact the ends of the clamping block 201. Through the action of the contact, the clamping block 201 can be moved so that the side end of the clamping block 201 contacts the side end of the slot strip 103, thereby improving the connection between the energy-saving building panel 100 and the light steel keel frame 102.
[0029] Bar card strip 105 Figure 3 As shown,
[0030] The side end of the clamping block 201 is provided with a strip-shaped retaining strip 105, which is fixedly installed on the clamping block 201 by welding. The side end of the retaining strip 103 is provided with a strip-shaped retaining groove 104, and the strip-shaped retaining strip 105 is located in the strip-shaped retaining groove 104, thereby increasing the connection between the retaining groove strip 203 and the retaining strip 103.
[0031] Photovoltaic panel 101 Figure 1 As shown,
[0032] A photovoltaic panel 101 is installed on the side of the energy-saving building panel 100. The photovoltaic panel 101 is located at the bottom of the fixed frame 205. The photovoltaic panel 101 can directly convert sunlight into electrical energy, providing renewable energy.
[0033] The photovoltaic panel 101 is installed on the side of the energy-saving building panel 100 by an adhesive. The adhesive is an organic silicone adhesive. First, the energy-saving building panel 100 is installed on the light steel keel frame 102, and then the photovoltaic panel 101 is installed on the energy-saving building panel 100 by the adhesive.
[0034] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0035] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.
Claims
1. A prefabricated energy-saving building, characterized in that: The system includes a light steel keel frame (102) and an energy-saving building panel (100). The light steel keel frame (102) is provided with locking strips (103) at its upper and lower ends. The energy-saving building panel (100) is provided with an elastic limiting component (200). The elastic limiting component (200) includes a groove (204) provided at the top of the energy-saving building panel (100). An extension block (208) is slidably provided in the groove (204). The extension block (208) and the bottom of the building panel are each provided with two locking strips (203). The locking strips (103) are engaged with the inside of the two locking strips (203).
2. A prefabricated energy-saving building as described in claim 1, characterized in that: The elastic limiting component (200) also includes a plurality of springs (202) disposed inside the groove (204), the two ends of the plurality of springs (202) being connected to the top of the extension block (208) and the bottom of the groove (204) respectively.
3. A prefabricated energy-saving building as described in claim 2, characterized in that: The elastic limiting component (200) also includes a fixing frame (205) disposed on the extension block (208), and a fixing bolt (206) is disposed on the fixing frame (205). The fixing bolt (206) passes through the fixing frame (205) and is threaded to the side end of the energy-saving building panel (100).
4. A prefabricated energy-saving building as described in claim 3, characterized in that: The elastic limiting component (200) also includes a clamping block (201) slidably disposed on the upper surface of the extension block (208) and the bottom of the energy-saving building panel (100). Two clamping bolts (207) are provided on one side of the slot strip (203), and the ends of the two clamping bolts (207) pass through the side end of the slot strip (203) and are connected to the side end of the clamping block (201).
5. A prefabricated energy-saving building as described in claim 4, characterized in that: The side end of the clamping block (201) is provided with a strip-shaped locking strip (105), and the side end of the locking strip (103) is provided with a strip-shaped locking groove (104). The strip-shaped locking strip (105) is located in the strip-shaped locking groove (104).
6. A prefabricated energy-saving building as described in claim 1, characterized in that: A photovoltaic panel (101) is provided on the side of the energy-saving building panel (100), and the photovoltaic panel (101) is located at the bottom of the fixed frame (205).
7. A prefabricated energy-saving building as described in claim 1, characterized in that: The photovoltaic panel (101) is installed on the side of the energy-saving building panel (100) by an adhesive.