Buffering anti-seismic support

Abstract

The utility model relates to a buffering anti-seismic support which comprises vertical C-shaped channel steel, a fixing table arranged above the vertical C-shaped channel steel, inclined C-shaped channel steel arranged behind and on the side of the vertical C-shaped channel steel, first C-shaped channel steel arranged below the vertical C-shaped channel steel, and second C-shaped channel steel arranged below the first C-shaped channel steel. A concentric-square-shaped plate is arranged between the first C-shaped steel channel and the second C-shaped steel channel, and a fixed pipe is fixedly connected into the vertical C-shaped steel channel; the device further comprises a buffering mechanism, the buffering mechanism comprises a longitudinal spring arranged in the upper connecting pipe, the upper end of the inner side of the upper connecting pipe is sleeved with the upper connecting pipe, the lower end of the inner side of the upper connecting pipe is sleeved with a lower connecting pipe, and the longitudinal spring is arranged between the upper connecting pipe and the lower connecting pipe. And the longitudinal anti-seismic buffering capability of the buffering anti-seismic bracket in an earthquake is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of earthquake-resistant brackets, and in particular to a buffer earthquake-resistant bracket. Background Art

[0002] Seismic braces are a type of building component designed to improve a building's ability to resist earthquakes and reduce the damage that may be caused by earthquakes. During an earthquake, a building may be subjected to huge horizontal or vertical forces. Seismic braces protect the building's structural integrity and ensure people's safety by absorbing, transferring and dispersing these forces.

[0003] The existing seismic brackets have good seismic resistance, but some brackets have the defect of insufficient buffering capacity. During an earthquake, the seismic bracket can fix the device on the bracket very well, but due to the poor buffering effect, the device installed on the seismic bracket collides and squeezes with the seismic bracket, causing damage to the outer shell and interior of the device, increasing property losses.

[0004] To this end, a buffering and earthquake-resistant bracket is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a buffering and anti-vibration bracket to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a buffering and earthquake-resistant bracket, comprising a vertical C-shaped channel steel, a fixed platform is arranged above the vertical C-shaped channel steel, oblique C-shaped channel steels are arranged behind and on the sides of the vertical C-shaped channel steel, a first C-shaped channel steel is arranged below the vertical C-shaped channel steel, a second C-shaped channel steel is arranged below the first C-shaped channel steel, a return plate is arranged between the first C-shaped channel steel and the second C-shaped channel steel, and a fixed tube is fixedly connected to the inside of the vertical C-shaped channel steel; it also includes a buffer mechanism, the buffer mechanism includes a longitudinal spring arranged inside an upper connecting tube, an upper connecting tube is sleeved on the inner upper end of the upper connecting tube, a lower connecting tube is sleeved on the inner lower end of the upper connecting tube, the longitudinal spring is arranged between the upper connecting tube and the lower connecting tube, and the upper and lower ends of the longitudinal spring are fixedly connected to the lower end of the upper connecting tube and the upper end of the lower connecting tube respectively; it also includes a movable groove, the movable groove is arranged at the upper and lower ends inside the return plate, and a sliding block is slidably connected to the inside of the movable groove.

[0007] Preferably, a slide groove is provided inside the fixed tube, and a fixing block is fixedly connected to the outer sides of the upper connecting tube and the lower connecting tube, and the fixing block is matched with the slide groove.

[0008] Preferably, the upper end of the upper connecting pipe is fixedly connected to the lower end of the fixing platform, and the lower end of the lower connecting pipe is fixedly connected to the inside of the first C-shaped channel steel and the second C-shaped channel steel.

[0009] Preferably, a plurality of annular grooves are provided at the upper end of the first C-shaped channel steel, a lower buffer pad is fixedly connected to the upper end of the annular groove, a U-shaped clamp is provided above the lower buffer pad, the lower end of the U-shaped clamp is fixedly connected to the upper end of the first C-shaped channel steel, an upper buffer pad is fixedly connected to the inner upper end of the U-shaped clamp, and a pipe is provided between the upper buffer pad and the lower buffer pad.

[0010] Preferably, four groups of right-angle fixing blocks are provided at the corners of the circular plate, and the circular plate is fixedly connected to the first C-shaped channel steel and the second C-shaped channel steel through the four groups of right-angle fixing blocks.

[0011] Preferably, a bridge is provided inside the circular plate, four groups of storage plates are provided at the corners of the bridge, and the lower ends of the storage plates are fixedly connected to the sliding blocks.

[0012] Preferably, one end of the storage plate is fixedly connected to a first transverse spring, one end of the first transverse spring is fixedly connected to a fixing plate, and the fixing plate is fixedly connected to the inside of the return plate.

[0013] Preferably, the other end of the storage plate is fixedly connected to a second transverse spring, and the other end of the second transverse spring is fixedly connected to the inner side edge of the storage plate.

[0014] Beneficial effects of the utility model:

[0015] Compared with the prior art, the buffer anti-seismic bracket provided by the utility model provides a buffering capacity in the longitudinal direction of the device by arranging a longitudinal spring, thereby increasing the longitudinal anti-seismic buffering capacity of the buffer anti-seismic bracket in an earthquake, and reduces the damage to the pipeline itself when it is subjected to external force by arranging an upper buffer pad and a lower buffer pad;

[0016] By setting the first transverse spring and the second transverse spring, the first transverse spring and the second transverse spring cooperate with each other to absorb and reduce the external force on the bridge frame when the bridge frame moves due to external force, thereby increasing the transverse seismic buffering capacity of the buffering seismic-resistant support during an earthquake. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only for the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a buffer anti-seismic bracket according to an embodiment of the utility model;

[0019] Figure 2 A buffer anti-seismic bracket according to an embodiment of the utility model Figure 1Schematic diagram of the three-dimensional structure of the cross section at AA in the middle;

[0020] Figure 3 A buffer anti-seismic bracket according to an embodiment of the utility model Figure 1 Schematic diagram of the three-dimensional structure of the cross section at BB in the middle;

[0021] Figure 4 This is a schematic diagram of the three-dimensional structure of a buffer part of a pipeline of a buffer anti-seismic bracket according to an embodiment of the utility model;

[0022] Figure 5 A buffer anti-seismic bracket according to an embodiment of the utility model Figure 2 Enlarged view of point C in the middle;

[0023] Figure 6 A buffer anti-seismic bracket according to an embodiment of the utility model Figure 2 D Figure 3 Enlarged view of point E in the middle.

[0024] The markings in the figure are: 1. Vertical C-shaped channel steel; 2. Fixed plate; 3. Oblique C-shaped channel steel; 4. First horizontal C-shaped channel steel; 5. Second C-shaped channel steel; 6. Pipeline; 7. Bridge; 8. U-shaped clamp; 9. Upper buffer pad; 10. Lower buffer pad; 11. Upper connecting pipe; 12. Lower connecting pipe; 13. Fixed pipe; 14. Fixed block; 15. Longitudinal spring; 16. Return plate; 17. Right-angle fixed block; 18. Moving groove; 19. Storage plate; 20. Sliding block; 21. Fixed plate; 22. First horizontal spring; 23. Second horizontal spring. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments.

[0026] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the present invention should be understood by people with ordinary skills in the field to which the present invention belongs. The words "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0027] In order to keep the following description of the embodiments of the present invention clear and concise, the present invention omits detailed descriptions of known functions and known components.

[0028] like Figures 1 to 6 As shown, a buffer anti-seismic bracket includes a vertical C-shaped channel steel 1, a fixing platform 2 is arranged above the vertical C-shaped channel steel 1, an oblique C-shaped channel steel 3 is arranged behind and on the side of the vertical C-shaped channel steel 1, a first C-shaped channel steel 4 is arranged below the vertical C-shaped channel steel 1, a second C-shaped channel steel 5 is arranged below the first C-shaped channel steel 4, a return plate 16 is arranged between the first C-shaped channel steel 4 and the second C-shaped channel steel 5, and a fixing pipe 13 is fixedly connected inside the vertical C-shaped channel steel 1; and also includes a buffer mechanism, the buffer mechanism includes a setting The longitudinal spring 15 inside the upper connecting tube 11 is sleeved with the upper connecting tube 11 at the inner upper end of the upper connecting tube 11, and the lower connecting tube 12 is sleeved at the inner lower end of the upper connecting tube 11. The longitudinal spring 15 is arranged between the upper connecting tube 11 and the lower connecting tube 12, and the upper and lower ends of the longitudinal spring 15 are respectively fixedly connected to the lower end of the upper connecting tube 11 and the upper end of the lower connecting tube 12; it also includes a movable groove 18, the movable groove 18 is arranged at the upper and lower ends inside the return plate 16, and the interior of the movable groove 18 is slidably connected with a sliding block 20.

[0029] Specifically, Figures 1 to 5 As shown, a slide groove is provided inside the fixed tube 13, and a fixed block 14 is fixedly connected to the outer side of the upper connecting tube 11 and the lower connecting tube 12, and the fixed block 14 is arranged in cooperation with the slide groove. The upper end of the upper connecting tube 11 is fixedly connected to the lower end of the fixed platform 2, and the lower end of the lower connecting tube 12 is fixedly connected to the inside of the first C-shaped channel steel 4 and the second C-shaped channel steel 5. A plurality of groups of annular grooves are provided at the upper end of the first C-shaped channel steel 4, and a lower buffer pad 10 is fixedly connected to the upper end of the annular groove, and a U-shaped clamp 8 is provided above the lower buffer pad 10, and the lower end of the U-shaped clamp 8 is fixedly connected to the upper end of the first C-shaped channel steel 4, and an upper buffer pad 9 is fixedly connected to the inner upper end of the U-shaped clamp 8, and a pipeline 6 is provided between the upper buffer pad 9 and the lower buffer pad 10.

[0030] During operation, the seismic buffer bracket is fixed on the fixed platform 2 by the vertical C-shaped channel steel 1 and the oblique C-shaped channel steel 3. When an earthquake occurs, the oblique C-shaped channel steel 3 and the vertical C-shaped channel steel 1 ensure the stability of the bracket. When the bracket is subjected to longitudinal shaking force, the upper connecting pipe 11 and the lower connecting pipe 12 are forced to slide in the fixed pipe 13. The fixed pipe 13 absorbs the longitudinal force of the bracket by stretching and retracting. The fixed block 14 cooperates with the sliding groove to make the upper connecting pipe 11 and the lower connecting pipe 12 more stable when sliding. The upper buffer pad 9 and the lower buffer pad 10 protect the pipeline 6. When the pipeline 6 shakes, the upper buffer pad 9 and the lower buffer pad 10 absorb the shaking force of the pipeline 6, and reduce the extrusion and collision force between the pipeline 6 and the bracket directly. By setting the longitudinal spring 15, the longitudinal buffering capacity of the device is provided, and the longitudinal seismic buffering capacity of the buffer seismic bracket in the earthquake is increased. By setting the upper buffer pad 9 and the lower buffer pad 10, the pipeline 6 is less damaged when subjected to external force.

[0031] like Figures 1 to 3 and Figure 6 As shown, four groups of right-angle fixing blocks 17 are provided at the corners of the return plate 16, and the return plate 16 is fixedly connected to the first C-shaped channel steel 4 and the second C-shaped channel steel 5 through the four groups of right-angle fixing blocks 17. A bridge frame 7 is provided inside the return plate 16, and four groups of storage plates 19 are provided at the corners of the bridge frame 7. The lower end of the storage plate 19 is fixedly connected to the sliding block 20, one end of the storage plate 19 is fixedly connected to the first transverse spring 22, one end of the first transverse spring 22 is fixedly connected to the fixing plate 21, the fixing plate 21 is fixedly connected to the inside of the return plate 16, the other end of the storage plate 19 is fixedly connected to the second transverse spring 23, and the other end of the second transverse spring 23 is fixedly connected to the inner side of the storage plate 19.

[0032] During operation, the bridge frame 7 is placed on four groups of storage plates 19, and the upper and lower ends of the bridge frame 7 are limited by two groups of fixed plates 21. When the bracket is subjected to lateral shaking force, the storage plate 19 slides inside the movable groove 18 through the sliding block 20. When the storage plate 19 is forced to slide to one side, the first transverse spring 22 is compressed and the second transverse spring 23 is stretched to reduce the lateral force exerted on the bridge frame 7. Multiple groups of first transverse springs 22 and second transverse springs 23 are arranged in cooperation to provide buffering protection for the four sides of the bridge frame 7. By arranging the first transverse spring 22 and the second transverse spring 23, the first transverse spring 22 and the second transverse spring 23 cooperate with each other. When the bridge frame 7 is moved by external force, the external force exerted on the bridge frame 7 is absorbed and reduced, thereby increasing the lateral seismic buffering capacity of the buffering and earthquake-resistant bracket during an earthquake.

[0033] A person skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention, including the claims, is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0034] The utility model is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. A buffer anti-seismic support, comprising a vertical C-shaped channel steel (1), a fixing platform (2) is arranged above the vertical C-shaped channel steel (1), an oblique C-shaped channel steel (3) is arranged behind and to the side of the vertical C-shaped channel steel (1), a first C-shaped channel steel (4) is arranged below the vertical C-shaped channel steel (1), and a second C-shaped channel steel (5) is arranged below the first C-shaped channel steel (4), characterized in that: A return plate (16) is provided between the first C-shaped channel steel (4) and the second C-shaped channel steel (5), and a fixing pipe (13) is fixedly connected to the interior of the vertical C-shaped channel steel (1); It also includes a buffer mechanism, the buffer mechanism including a longitudinal spring (15) arranged inside the upper connecting tube (11), the upper connecting tube (11) is sleeved on the inner upper end of the upper connecting tube (11), the lower connecting tube (12) is sleeved on the inner lower end of the upper connecting tube (11), the longitudinal spring (15) is arranged between the upper connecting tube (11) and the lower connecting tube (12), and the upper and lower ends of the longitudinal spring (15) are fixedly connected to the lower end of the upper connecting tube (11) and the upper end of the lower connecting tube (12) respectively; It also includes a moving groove (18), which is arranged at the upper and lower ends inside the return plate (16), and a sliding block (20) is slidably connected inside the moving groove (18).

2. A buffer anti-seismic bracket as claimed in claim 1, characterized in that: A slide groove is arranged inside the fixed tube (13), and a fixing block (14) is fixedly connected to the outer sides of the upper connecting tube (11) and the lower connecting tube (12), and the fixing block (14) is arranged in cooperation with the slide groove.

3. A buffer anti-seismic bracket as claimed in claim 2, characterized in that: The upper end of the upper connecting pipe (11) is fixedly connected to the lower end of the fixing platform (2), and the lower end of the lower connecting pipe (12) is fixedly connected to the inside of the first C-shaped channel steel (4) and the second C-shaped channel steel (5).

4. A buffer anti-seismic bracket as claimed in claim 1, characterized in that: The upper end of the first C-shaped channel steel (4) is provided with a plurality of annular grooves, the upper ends of the annular grooves are fixedly connected to a lower buffer pad (10), a U-shaped clamp (8) is provided above the lower buffer pad (10), the lower end of the U-shaped clamp (8) is fixedly connected to the upper end of the first C-shaped channel steel (4), the inner upper end of the U-shaped clamp (8) is fixedly connected to an upper buffer pad (9), and a pipe (6) is provided between the upper buffer pad (9) and the lower buffer pad (10).

5. The buffer anti-seismic bracket according to claim 1, characterized in that: Four groups of right-angle fixing blocks (17) are arranged at the corners of the return plate (16), and the return plate (16) is fixedly connected to the first C-shaped channel steel (4) and the second C-shaped channel steel (5) through the four groups of right-angle fixing blocks (17).

6. A buffer anti-seismic bracket as claimed in claim 5, characterized in that: A bridge frame (7) is arranged inside the circular plate (16), and four groups of storage plates (19) are arranged at the corners of the bridge frame (7), and the lower ends of the storage plates (19) are fixedly connected to the sliding blocks (20).

7. A buffer anti-seismic support as claimed in claim 6, characterized in that: One end of the storage plate (19) is fixedly connected to a first transverse spring (22), one end of the first transverse spring (22) is fixedly connected to a fixing plate (21), and the fixing plate (21) is fixedly connected to the inside of the return plate (16).

8. A buffer anti-seismic support as claimed in claim 7, characterized in that: The other end of the storage plate (19) is fixedly connected to a second transverse spring (23), and the other end of the second transverse spring (23) is fixedly connected to the inner side of the storage plate (19).

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