Large-span wooden assembly type yurt
By using snap-fit and adhesive connections for components such as the base timber and wall structure, the problems of high cost and inconvenient assembly of existing wooden yurt materials have been solved. This has enabled rapid assembly and stable connection without internal column support, reducing costs and improving the durability of the structure.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- INNER MONGOLIA LINGHUI JINGJING SOLAR ENERGY TECH CO LTD
- Filing Date
- 2025-02-19
- Publication Date
- 2026-04-17
AI Technical Summary
Existing large-span wooden yurts use expensive materials for their internal column support structures, and it is difficult to achieve efficient assembly and stable connection.
The structure consists of components such as base timber, wall structure, shoulder timber, rafters, and ring timber, which are connected by snap-fitting, gluing, and bolting to form a prefabricated wooden yurt structure without internal column support. It is stabilized and fixed using water-resistant, high-temperature resistant solid wood splicing glue and high-strength wood screws.
It enables rapid assembly and stable connection of large-span yurts, reduces material costs, and improves the durability and safety of the structure.
Smart Images

Figure CN224134299U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of yurt technology, specifically a large-span wooden prefabricated yurt. Background Technology
[0002] The yurt, also known in ancient times as a dome, felt tent, or felt yurt, is a type of dwelling used by nomadic herders. It is easy to build and move, and well-suited to pastoral production and nomadic life. It is circular in appearance with a conical roof and cylindrical walls. The side walls are divided into several sections, and the roof and walls are covered or surrounded by felt and secured with ropes. Its unique construction techniques reflect the aesthetic sense and superb skills of the herders, possessing numerous values including aesthetics, practicality, artistry, and economic value.
[0003] Existing large-span domed yurts are all internally supported and use single-material wood, which has high requirements for physical properties, corrosion and insect resistance, and suitable wood materials are expensive. Therefore, there is an urgent need for a large-span prefabricated wooden yurt to solve the above problems. Utility Model Content
[0004] The purpose of this utility model embodiment is to provide a large-span wooden prefabricated yurt to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution:
[0006] A large-span prefabricated wooden yurt includes: a base timber, which is provided in several groups. The base timber is composed of two sets of arc-shaped panels, with the width of the upper arc-shaped panel being smaller than that of the lower arc-shaped panel. Adjacent sets of the base timber can be detachably spliced together. The top of the base timber is connected to a wall structure. The wall structure is provided in several groups, and the groups of wall structures form an arc shape. The first and last sets of wall structures are detachably connected to both sides of the entrance hall. The entrance hall and the door are hinged together. The top of the wall structure is connected to a lower shoulder timber. The lower shoulder timber is provided in several groups, with adjacent sets of lower shoulder timber connected together. The middle of the lower shoulder timber is connected to the bottom of the shoulder timber. The top of the shoulder timber is connected to the upper shoulder timber. The upper shoulder timber is connected to the bottom of the rafter. The top of the rafter is connected to the lower ring timber. The top of the lower ring timber is connected to the bottom of the support ring. The top of the support ring is connected to the upper ring timber. The top of the upper ring timber is connected to the top wheel.
[0007] As a further embodiment of this utility model: the wall structure includes: wall posts and grid wall frames, the grid wall frames are connected to two sets of wall posts on both sides respectively, the bottom end of the wall posts is connected to the base timber, and the top end is connected to the lower shoulder timber.
[0008] As a further embodiment of this utility model: a through hole is provided on the base wood, the through hole is engaged with a locking post, and is used to connect two adjacent sets of base wood together. A locking groove is provided in the middle of the base wood, and locking blocks are provided at both ends of the wall post. The locking block at the bottom of the wall post is engaged with the locking groove.
[0009] As a further embodiment of this utility model: the lower shoulder wood is provided with a second groove that matches the first locking block; the lower shoulder wood is composed of two sets of upper and lower arc plates; the lower shoulder wood is provided with a second through hole; the second through hole engages with the second locking post to connect two adjacent sets of lower shoulder wood together; the bottom end of the shoulder wood is provided with a second locking block that matches the second groove; and the top end of the shoulder wood is provided with a first toothed block.
[0010] As a further embodiment of this utility model: the upper shoulder wood is composed of two sets of upper and lower arc plates. The upper shoulder wood has a through hole three, which is engaged with a locking post three to connect two adjacent sets of upper shoulder wood together. The outer side of the lower arc plate of the upper shoulder wood is provided with a tooth groove one that matches the upper tooth block one of the shoulder wood, and the inner side of the upper arc plate of the upper shoulder wood is provided with a tooth groove two.
[0011] As a further embodiment of this utility model: the bottom end of the rafter is provided with a toothed block two that matches the toothed groove two, the top end of the rafter is provided with a slanted locking block, and the lower ring wood is provided with a slanted groove that matches the slanted locking block.
[0012] Compared with the prior art, the beneficial effects of this utility model are:
[0013] When assembling a yurt, several sets of base timbers are spliced together to form a circular ring and fixedly installed on the foundation. The bottom of the wall structure is connected to the base timbers, and several sets of wall structures form an arc shape. The entrance hall is connected to the wall structure. The lower shoulder timber is connected to the top of the wall structure, the bottom of the shoulder timber is connected to the lower shoulder timber, the top of the shoulder timber is connected to the upper shoulder timber, the upper shoulder timber is connected to the bottom of the rafters, the top of the rafters is connected to the lower ring timber, the lower ring timber is connected to the bottom of the support ring, the top of the support ring is connected to the upper ring timber, and the top of the upper ring timber is connected to the top wheel. This provides a large-span domed yurt without internal column support. Attached Figure Description
[0014] Figure 1 This is a structural schematic diagram of a large-span wooden prefabricated yurt according to an embodiment of this utility model.
[0015] Figure 2 This is a schematic diagram of the structure of the base wood in an embodiment of this utility model.
[0016] Figure 3 for Figure 1 A magnified schematic diagram of the structure at point A in the middle.
[0017] Figure 4This is a schematic diagram of the wall column in an embodiment of this utility model.
[0018] Figure 5 This is a structural schematic diagram of the grid wall frame in an embodiment of this utility model.
[0019] Figure 6 This is a schematic diagram of the structure of the lower shoulder wood in an embodiment of this utility model.
[0020] Figure 7 This is a schematic diagram of the shoulder wood in an embodiment of this utility model.
[0021] Figure 8 This is a schematic diagram of the upper shoulder wood in an embodiment of this utility model.
[0022] Figure 9 This is a schematic diagram of the rafter structure in an embodiment of this utility model.
[0023] Figure 10 This is a schematic diagram of the skylight structure in an embodiment of the present utility model.
[0024] Figure 11 This is a schematic diagram of the top wheel in an embodiment of the present invention.
[0025] In the diagram: 1. Base timber; 2. Enclosure structure; 3. Entrance hall; 4. Doorway; 5. Lower shoulder timber; 6. Shoulder timber; 7. Upper shoulder timber; 8. Rafter; 9. Lower ring timber; 10. Support ring; 11. Upper ring timber; 12. Top wheel; 21. Wall column; 22. Grid wall frame. Detailed Implementation
[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0027] In this embodiment of the utility model, please refer to Figures 1 to 11A large-span prefabricated wooden yurt includes: a base timber 1, which is provided in several groups. The base timber 1 is composed of upper and lower arc panels, with the width of the upper arc panel being smaller than that of the lower arc panel. Adjacent groups of the base timber 1 can be detachably spliced together. The top of the base timber 1 is connected to a surrounding wall structure 2. The surrounding wall structure 2 is provided in several groups, and the groups of surrounding wall structures 2 form an arc shape. The first and last groups of surrounding wall structures 2 are detachably connected to the two sides of a vestibule 3. The vestibule 3 is connected to a hinged door 4 via hinges. The wall structure 2 is connected together. The top of the wall structure 2 is connected to the lower shoulder wood 5. The lower shoulder wood 5 is provided in several groups. Two adjacent groups of lower shoulder wood 5 are connected together. The middle of the lower shoulder wood 5 is connected to the bottom of the shoulder wood 6. The top of the shoulder wood 6 is connected to the upper shoulder wood 7. The upper shoulder wood 7 is connected to the bottom of the rafter 8. The top of the rafter 8 is connected to the lower ring wood 9. The top of the lower ring wood 9 is connected to the bottom of the support ring 10. The top of the support ring 10 is connected to the upper ring wood 11. The top of the upper ring wood 11 is connected to the top wheel 12.
[0028] The wall structure 2 includes: wall posts 21 and grid wall frames 22. The grid wall frames 22 are connected to two sets of wall posts 21 on both sides respectively. The bottom end of the wall posts 21 is connected to the base wood 1, and the top end is connected to the lower shoulder wood.
[0029] When assembling the yurt, several sets of base timbers 1 are spliced together to form a circular ring and fixedly installed on the foundation (not shown in the figure). The bottom end of the wall structure 2 is connected to the base timbers 1. Several sets of wall structures 2 form an arc shape. The entrance hall 3 is connected to the wall structure 2. The lower shoulder timber 5 is connected to the top of the wall structure. The bottom end of the shoulder timber 6 is connected to the lower shoulder timber 5, and the top end is connected to the upper shoulder timber 7. The upper shoulder timber 7 is connected to the bottom end of the rafter 8. The top end of the rafter 8 is connected to the lower ring timber 9. The lower ring timber 9 is connected to the bottom end of the support ring 10. The top end of the support ring 10 is connected to the upper ring timber 11. The top of the upper ring timber 11 is connected to the top wheel 12.
[0030] In this embodiment, the rafters 8 are radially and obliquely inserted between the upper shoulder wood 7 and the lower ring wood 9.
[0031] In this embodiment, the lower ring wood 9, the support ring 10, the upper ring wood 11, and the top wheel 12 form a skylight structure.
[0032] In this embodiment, the wood can be one or more of plywood glued laminated timber, cross-laminated laminated timber, structural composite timber, and wood-based structural panels, and its material strength grade meets the requirements of GB50005.
[0033] As one embodiment of this utility model, please refer to Figures 1 to 11The base 1 has a through hole, which is engaged with a locking post to connect two adjacent sets of base 1 together. The base 1 has a slot in the middle. The wall post 21 has a locking block at both ends, and the locking block at the bottom of the wall post 21 is engaged with the slot.
[0034] The lower shoulder wood 5 has a slot 2 that matches the first slot. The lower shoulder wood 5 is composed of two sets of arc plates, and a through hole 2 is provided on the lower shoulder wood 5. The through hole 2 is engaged with the second slot to connect two adjacent sets of lower shoulder wood 5 together. The bottom end of the shoulder wood 6 has a second slot 2 that matches the second slot. The top end of the shoulder wood 6 has a toothed block 1.
[0035] The upper shoulder wood 7 is composed of two sets of upper and lower arc plates. The upper shoulder wood 7 has a through hole three, which is engaged with the locking post three to connect two adjacent sets of upper shoulder wood 7 together. The outer side of the lower arc plate of the upper shoulder wood 7 is provided with a tooth groove one that matches the tooth block one on the shoulder wood 6, and the inner side of the upper arc plate of the upper shoulder wood 7 is provided with a tooth groove two.
[0036] The bottom end of the rafter 8 is provided with a toothed block 2 that matches the toothed groove 2, the top end of the rafter 8 is provided with a slanted locking block, and the lower ring wood 9 is provided with a slanted groove that matches the slanted locking block.
[0037] As one embodiment of this utility model, the yurt is wrapped with an outer cover (not shown in the figure), which consists of, from the inside out: decorative cloth, silk, felt one, waterproof cloth, felt two, outer coat and cloak.
[0038] The working principle of this utility model is as follows: When assembling the yurt, several sets of base wood 1 are spliced into a circular ring and fixedly installed on the foundation (not shown in the figure). Water-resistant and high-temperature resistant solid wood splicing glue should be applied between the several sets of base wood 1, and clamps should be used to clamp until the glue overflows. Then, high-strength wood screws are added to ensure the stable assembly between the several sets of base wood 1.
[0039] Connect the grid wall frame 22 to the wall column 21 together. Metal rivets, leather nails or pneumatic nails can be used for fixing. Insert the bottom end of the wall column 21 into the slot of the base wood 1 and use adhesive and bolts to glue and fix it together. Connect the entrance hall 3 to the wall structure 2 together.
[0040] Several sets of lower shoulder timbers 5 are spliced into a circular ring. Water-resistant and high-temperature resistant solid wood splicing glue should be applied between the sets of lower shoulder timbers 5, and clamps should be used to tighten them until the glue overflows. Then, high-strength wood screws are installed to ensure the stability of the splicing between the sets of lower shoulder timbers 5. The upper slot of the lower shoulder timber 5 is connected to the top slot of the wall column 21, and glued and fixed with glue and bolts. The bottom slot of the shoulder timber 6 is connected to the upper slot of the lower shoulder timber 5, and glued and fixed with glue and bolts.
[0041] Several sets of upper shoulder wood 7 are spliced into a circular ring. Water-resistant and high-temperature resistant solid wood splicing glue should be applied between the sets of upper shoulder wood 7, and clamps should be used to tighten them until the glue overflows. Then, high-strength wood screws are installed to ensure the stability of the splicing between the sets of upper shoulder wood 7. The toothed groove at the bottom of the upper shoulder wood 7 is inserted into the toothed block at the top of the shoulder wood 6, and glued and fixed with glue and bolts.
[0042] The bottom end of the rafter 8 is inserted into the toothed groove of the upper shoulder wood 7 and fixed with adhesive and bolts. The inclined groove on the lower ring wood 9 is inserted into the inclined clip at the top of the rafter 8 and fixed with adhesive and bolts. The lower ring wood 9 is connected to the bottom end of the support ring 10, the top end of the support ring 10 is connected to the upper ring wood 11, and the top end of the upper ring wood 11 is connected to the top wheel 12, thus completing the splicing of the yurt. After the splicing is completed, the outer cover is wrapped around the outside of the yurt.
[0043] Connect the bottom of the wall structure 2 to the base wood 1. Several sets of wall structures 2 form an arc shape. Connect the entrance hall 3 to the wall structure 2. Connect the lower shoulder wood 5 to the top of the wall structure. Connect the bottom of the shoulder wood 6 to the lower shoulder wood 5 and the top to the upper shoulder wood 7. Connect the upper shoulder wood 7 to the bottom of the rafter 8. Connect the top of the rafter 8 to the lower ring wood 9. Connect the lower ring wood 9 to the bottom of the support ring 10. Connect the top of the support ring 10 to the upper ring wood 11. Connect the top of the upper ring wood 11 to the top wheel 12.
[0044] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
[0045] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A large-span wooden fabricated yurt, characterized in that, include: The base timber consists of several sets, each composed of two sets of arc-shaped plates, with the upper arc-shaped plate being narrower than the lower arc-shaped plate. Adjacent sets of base timber can be detachably spliced together. The top of the base timber is connected to the perimeter wall structure, which consists of several sets forming a curved shape. The first and last sets of perimeter wall structures are detachably connected to both sides of the entrance hall. The entrance hall is hinged to the door. The top of the perimeter wall structure is connected to the lower shoulder timber, which consists of several sets, with adjacent sets connected together. The middle of the lower shoulder timber is connected to the bottom of the shoulder timber, the top of the shoulder timber is connected to the upper shoulder timber, the upper shoulder timber is connected to the bottom of the rafter, the top of the rafter is connected to the lower ring timber, the top of the lower ring timber is connected to the bottom of the support ring, the top of the support ring is connected to the upper ring timber, and the top of the upper ring timber is connected to the top wheel.
2. The large-span wooden assembled yurt according to claim 1, characterized in that, The wall structure includes: wall posts and grid wall frames. The grid wall frames are connected to two sets of wall posts on both sides. The bottom of the wall posts is connected to the base timber, and the top of the wall posts is connected to the lower shoulder timber.
3. The large-span wooden assembled yurt according to claim 2, characterized in that, The base timber has a through hole, which engages with a locking post to connect two adjacent sets of base timbers together. The base timber has a slot in the middle, and the wall post has a locking block at both ends. The locking block at the bottom of the wall post engages with the slot.
4. The large-span wooden assembled yurt according to claim 3, characterized in that, The lower shoulder wood has a slot two that matches the first slot. The lower shoulder wood is composed of two sets of arc plates, and a through hole two is provided on the lower shoulder wood. The through hole two is engaged with the second slot to connect two adjacent sets of lower shoulder wood together. The bottom of the shoulder wood has a second slot two that matches the second slot, and the top of the shoulder wood has a toothed block one.
5. The large-span wooden assembled yurt according to claim 4, characterized in that, The upper shoulder wood is composed of two sets of arc plates, upper and lower. The upper shoulder wood has a through hole three, which is engaged with a locking post three to connect two adjacent sets of upper shoulder wood together. The outer side of the lower arc plate of the upper shoulder wood has a tooth groove one that matches the upper tooth block one of the shoulder wood, and the inner side of the upper arc plate of the upper shoulder wood has a tooth groove two.
6. The large-span wooden assembled yurt according to claim 5, characterized in that, The bottom end of the rafter is provided with a toothed block two that matches the toothed groove two, the top end of the rafter is provided with a slanted locking block, and the lower ring wood is provided with a slanted groove that matches the slanted locking block.