Wooden house connecting block for shock absorption and buffering

Abstract

The utility model discloses a wooden house connecting block for shock absorption and buffering, which is applied to the field of building structures, solves the technical problem that the existing wooden house is poor in shock absorption and buffering effect, and adopts the technical scheme that the wooden house connecting block comprises a supporting and fixing block and a shock absorption external member movably matched with the supporting and fixing block, and is characterized in that the supporting and fixing block is provided with a mounting slot; a step caulking groove is formed in the middle of the mounting inserting groove, a cushioning transverse groove communicating with the step caulking groove is formed in the supporting and fixing block, and the cushioning sleeve piece comprises a cushioning sleeving block slidably connected with the mounting caulking groove in a sleeving mode and a cushioning sleeve block fixed to the cushioning sleeving block; the cushioning sleeve block comprises a sleeving cavity block fixed with the cushioning sleeve block and a pressure-bearing insertion block vertically inserted into the sleeving cavity block, the sleeving cavity block is provided with a buffering cavity for the pressure-bearing insertion block to be inserted, and the bottom of the buffering cavity is provided with a buffering pressure spring block, so that the technical effect that the anti-seismic buffering performance of the wooden house structure can be effectively enhanced is achieved.

Description

Technical Field

[0001] The utility model relates to the field of building structures, in particular to a wooden house connecting block for shock absorption and buffering. Background Art

[0002] In our daily life, we see more and more wooden houses. This type of wooden house avoids the high cost, complex structure and implementation, and long implementation cycle of the common brick-concrete structure house. The wooden house is not only easy to build but also saves time and materials, and is gradually loved by the public. However, due to the quality and strength of the wooden house's own structural materials, the wooden house's own earthquake and wind resistance are not good. People are also constantly exploring ways to enhance the shock-absorbing and buffering performance of the wooden house structure. Utility Model Content

[0003] The utility model aims to provide a wooden house connecting block for shock-absorbing and buffering, which has the advantage of being able to effectively achieve the buffering and shock-absorbing effect between wooden house structures.

[0004] The above-mentioned technical objective of the utility model is achieved through the following technical scheme: a wooden house connecting block for shock-absorbing and buffering, comprising a supporting block and a shock-absorbing kit movably matched with the supporting block, characterized in that: an installation slot is provided on the supporting block, a step embedding slot is provided in the middle of the installing slot, and a shock-absorbing transverse groove connected to the step embedding groove is provided on the supporting block, and the shock-absorbing kit comprises a shock-absorbing sleeve block slidably sleeved with the step embedding slot and a shock-absorbing sleeve block fixed on the shock-absorbing sleeve block, the shock-absorbing sleeve block comprises a sleeve cavity block fixed with the shock-absorbing sleeve block and a pressure-bearing plug block vertically plugged with the sleeve cavity block, the sleeve cavity block is provided with a buffer cavity for the pressure-bearing plug block to be inserted, a buffer compression spring block is provided at the cavity bottom of the buffer cavity, and a plurality of bolt through holes are provided on the pressure-bearing plug block, and two pairs of sleeve ear blocks are respectively provided between the groove walls at both ends of the shock-absorbing transverse groove and the end of the shock-absorbing sleeve block, and a shock-absorbing telescopic spring is sleeved between a pair of the sleeve ear blocks.

[0005] Preferably, an auxiliary unloading roller is provided at the bottom of the shock-absorbing sleeve block.

[0006] Preferably, the depth of the step embedding groove is the same as the thickness of the shock absorbing sleeve block.

[0007] Preferably: the side wall of the pressure-bearing plug block is also provided with a limiting ring edge block.

[0008] Preferably, elastic reset blocks are provided on the groove walls at both ends of the step embedding groove.

[0009] Preferably, oblique holes are provided on both sides of the supporting block.

[0010] In summary, the utility model has the following beneficial effects:

[0011] 1. Through the operation of the shock-absorbing kit on the supporting fixture, the vibration and impact forces in the horizontal and vertical directions can be instantly weakened and buffered under the combined action between the step groove and the shock-absorbing sleeve block, the sleeve cavity block and the pressure-bearing plug block, thereby reducing the overall impact and vibration of the entire wooden house structure and achieving stable buffering and shock-absorbing performance between wooden structures. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic cross-sectional view of the structure of the connecting block in the embodiment;

[0013] Figure 2 yes Figure 1 A is an enlarged view of the middle image.

[0014] Figure numerals: 1. Support block; 2. Installation slot; 3. Step groove; 4. Shock-absorbing transverse groove; 5. Shock-absorbing sleeve block; 6. Shock-absorbing sleeve block; 7. Sleeve cavity block; 8. Pressure-bearing plug block; 9. Buffer cavity; 10. Buffer compression spring block; 11. Bolt through hole; 12. Sleeve ear block; 13. Shock-absorbing telescopic spring; 14. Auxiliary unloading roller; 15. Limiting ring edge block; 16. Elastic reset block; 17. Oblique pull hole. DETAILED DESCRIPTION

[0015] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0016] Embodiment: A wooden house connection block for shock absorption and buffering, such as Figure 1 and Figure 2 As shown, it includes a supporting block 1 and a shock-absorbing kit that movably cooperates with the supporting block 1. The installation staff first snaps the supporting block 1 into place with the wood for the wooden house, and uses the function of the shock-absorbing kit to achieve a shock-absorbing and buffering assembly state between the combined connected wood.

[0017] The supporting block 1 is provided with an installation slot 2, which can be snapped into the installation wood foundation. The supporting block 1 is provided with oblique holes 17 on both sides, which facilitates the installer to further lock and fix by means of oblique rivets, thereby improving the stability of the installation support.

[0018] A step embedding groove 3 is provided in the middle of the installation slot 2, and a shock absorbing transverse groove 4 connected to the step embedding groove 3 is provided on the support block 1. The shock absorbing kit includes a shock absorbing sleeve block 5 that is slidably sleeved with the step embedding groove 3 and a shock absorbing sleeve block 6 fixed on the shock absorbing sleeve block 5. The groove depth of the step embedding groove 3 is the same as the thickness of the shock absorbing sleeve block 5, which ensures that the shock absorbing sleeve block 5 can achieve the same horizontality with the groove surface of the installation slot 2 after the support block 1 is assembled, thereby achieving a reliable assembly and fit degree of the support block 1. Elastic reset blocks 16 are provided on the groove walls at both ends of the step embedding groove 3, which can meet the elastic buffering and protection in the subsequent relative sliding dynamic process of shock absorption and buffering.

[0019] The shock-absorbing sleeve block 6 is plugged into the shock-absorbing transverse groove 4 and can realize horizontal movement in the shock-absorbing transverse groove 4, including a sleeve cavity block 7 fixed to the shock-absorbing sleeve block 5 and a pressure-bearing plug block 8 vertically plugged into the sleeve cavity block 7. Two pairs of sleeve ear blocks 12 are respectively provided between the two end walls of the shock-absorbing transverse groove 4 and the end of the shock-absorbing sleeve block 6. A shock-absorbing expansion spring 13 is sleeved between a pair of sleeve ear blocks 12. As the wooden house as a whole is subjected to relatively slight vibration activities such as external impact, relative movement will occur between the structural parts. In the process of realizing the movement of the shock-absorbing sleeve block 5 relative to the step groove 3, an auxiliary unloading roller 14 is provided at the bottom of the shock-absorbing sleeve block 5, which helps to reduce the excessive friction between the shock-absorbing sleeve block 5 and the wood that may occur after the assembly and installation is completed, and improves the smoothness and stability of the shock-absorbing unloading process.

[0020] As the shock-absorbing sleeve block 5 slides relative to the step groove 3, the shock-absorbing sleeve block 6 can move synchronously, driving the shock-absorbing telescopic springs 13 on both sides to expand and contract synchronously, thereby forming a shock-absorbing absorption of horizontal impacts, and finally achieving rapid reset of the structural component after shock absorption under the action of the elastic recovery potential energy of the shock-absorbing telescopic spring 13 itself.

[0021] A buffer cavity 9 is provided on the sleeve cavity block 7 for inserting a pressure-bearing plug 8, a buffer compression spring block 10 is provided at the bottom of the buffer cavity 9, and a plurality of bolt through holes 11 are provided on the pressure-bearing plug 8. During the actual assembly process, the installer slots the pressure-bearing plug 8 and the installation wooden structure. A limiting ring edge block 15 is also provided on the side wall of the pressure-bearing plug 8, which can limit the installation depth to ensure the space requirements of the subsequent shock-absorbing and buffering process of each component in the connecting block, while also ensuring the structural firmness of the installation as much as possible.

[0022] After completing the installation of the slot of the pressure-bearing plug 8, the locking bolt is inserted through the bolt through-hole 11 on the side to realize the locking and fixing of the wooden structure and the pressure-bearing plug 8, thereby ensuring the stable force feedback environment of the actual house structure during the shock-absorbing and buffering process. The vertical relative movement between the pressure-bearing plug 8 and the buffer cavity 9 of the sleeve cavity block 7 is utilized to drive the buffer compression spring block 10 to expand and contract, thereby realizing the instant weakening of the vibration impact in the vertical direction, forming a dynamic integration with the relative action of the shock-absorbing sleeve block 5 relative to the step groove 3, and finally realizing the shock-absorbing and buffering performance under the connection relationship conditions between the entire wooden house structure connectors.

[0023] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A wooden house connection block for shock absorption and buffering, comprising a supporting block (1) and a shock absorbing kit movably matched with the supporting block (1), Its characteristics are: The supporting block (1) is provided with an installation slot (2), the middle portion of the installation slot (2) is provided with a step embedding slot (3), the supporting block (1) is provided with a shock absorbing transverse slot (4) communicating with the step embedding slot (3), the shock absorbing kit comprises a shock absorbing sleeve block (5) slidably sleeved with the step embedding slot (3) and a shock absorbing sleeve block (6) fixed on the shock absorbing sleeve block (5), the shock absorbing sleeve block (6) comprising a sleeve cavity block (7) fixed to the shock absorbing sleeve block (5) and a sleeve cavity block (8) connected to the sleeve cavity block (9). 7) A vertically inserted pressure-bearing plug (8), the sleeve cavity block (7) is provided with a buffer cavity (9) for the pressure-bearing plug (8) to be inserted, the cavity bottom of the buffer cavity (9) is provided with a buffer compression spring block (10), the pressure-bearing plug (8) is provided with a plurality of bolt through holes (11), and two pairs of sleeve ear blocks (12) are respectively provided between the groove walls at both ends of the shock-absorbing transverse groove (4) and the end of the shock-absorbing sleeve block (6), and a shock-absorbing telescopic spring (13) is sleeved between the pair of sleeve ear blocks (12).

2. A wooden house connection block for shock absorption and buffering according to claim 1, Its characteristics are: An auxiliary force-releasing roller (14) is provided at the bottom of the shock-absorbing sleeve block (5).

3. A wooden house connection block for shock absorption and buffering according to claim 1, Its characteristics are: The groove depth of the step embedding groove (3) is the same as the thickness of the shock absorbing sleeve block (5).

4. A wooden house connection block for shock absorption and buffering according to claim 1, Its characteristics are: The side wall of the pressure-bearing plug block (8) is also provided with a limiting ring edge block (15).

5. The wooden house connection block for shock absorption and buffering according to claim 1, Its characteristics are: Elastic reset blocks (16) are provided on the groove walls at both ends of the step embedding groove (3).

6. A wooden house connection block for shock absorption and buffering according to claim 1, Its characteristics are: The supporting block (1) is provided with oblique holes (17) on both sides.

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