CN212271286U - Damping device for prefabricated house - Google Patents

Abstract

The utility model discloses a damping device for assembled house, including first shock attenuation module and second shock attenuation module, the centre of first shock attenuation module is provided with the spliced pole, the spliced pole is through first round rail and first leading wheel sliding connection, first leading wheel is connected at last movable block's the both ends face of controlling, be connected with first spring between spliced pole and the last mounting panel, the spliced pole passes through second round rail and second leading wheel sliding connection, the second leading wheel is connected the movable block about both ends face, be connected with the second spring between spliced pole and the lower mounting panel, be provided with arc and lower arc on the second shock attenuation module, it is provided with the elasticity ball to go up between arc and the lower arc. The utility model discloses a set up first spring, second spring, third spring, fourth spring, first movable block, elastic ball and second movable block structure, solved current assembled house and do not have absorbing function and lead to the assembled house to receive the problem that the region was injectd when the installation.

Description

Damping device for prefabricated house

Technical Field

The utility model relates to an assembly type house is relevant device specifically is a damping device for assembly type house.

Background

The prefabricated house is formed by transferring a large amount of field operation work in the traditional construction mode to a factory, processing and manufacturing components and accessories for the prefabricated house in the factory, transporting the components and accessories to a construction site, and assembling and installing the components and the accessories on the site in a reliable connection mode.

Disclosure of Invention

The utility model provides a be not enough to prior art, the utility model provides a damping device for prefabricated house can solve current prefabricated house and do not have absorbing function and lead to the prefabricated house can receive the problem of regional injecing when the installation.

In order to achieve the above object, the utility model provides a following technical scheme: a damping device for an assembled house comprises a first damping module and a second damping module, wherein a connecting column is arranged in the middle of the first damping module, the connecting column is connected with a first guide wheel in a sliding way through a first wheel rail, the first guide wheel is connected with the left end surface and the right end surface of the upper movable block, a first spring is connected between the connecting column and the upper mounting plate, the connecting column is connected with a second guide wheel in a sliding way through a second wheel rail, the second guide wheels are connected with the left end surface and the right end surface of the lower movable block, a second spring is connected between the connecting column and the lower mounting plate, the second damping module is provided with an upper arc-shaped plate and a lower arc-shaped plate, an elastic ball is arranged between the upper arc-shaped plate and the lower arc-shaped plate, and a third spring is connected between the upper arc plate and the upper mounting frame, and a fourth spring is connected between the lower arc plate and the lower mounting frame.

First internal thread groove has been seted up to the intermediate position of going up the movable block, go up the movable block through first internal thread groove and first activity post threaded connection, the up end and the last mounting panel welded connection of first activity post, first activity post runs through the up end of spliced pole.

Go up the bilateral symmetry on the mounting panel and seted up first internal thread through-hole, go up the mounting panel through first internal thread through-hole and first bolt threaded connection, first bolt is through last internal thread groove and last backup pad threaded connection, upward set up the mounting groove on the backup pad.

The middle position of the lower movable block is provided with a second internal thread groove, the lower movable block is in threaded connection with a second movable column through the second internal thread groove, the lower end face of the second movable column is in welded connection with the lower mounting plate, and the second movable column penetrates through the lower end face of the connecting column.

Second internal thread through-hole has been seted up to bilateral symmetry on the lower mounting panel, the lower mounting panel passes through second internal thread through-hole and second bolt threaded connection, the second bolt passes through internal thread groove and bottom suspension fagging threaded connection down, the mounting groove has been seted up down on the bottom suspension fagging.

Go up the installing frame through first spout and second movable block sliding connection, the second movable block passes through third internal thread groove and third activity post threaded connection, the third activity post runs through the lower terminal surface of installing frame, the lower terminal surface and the last arc welded connection of third activity post.

The lower mounting frame is connected with the first movable block in a sliding mode through a second sliding groove, the first movable block is connected with a fourth movable column through a fourth internal thread groove in a threaded mode, the fourth movable column penetrates through the upper end face of the lower mounting frame, and the upper end face of the fourth movable column is connected with the lower arc-shaped plate in a welded mode.

The utility model discloses a first bolt that sets up, the second bolt, lower mounting panel, go up the mounting panel, lower internal thread groove, lower mounting groove, go up mounting groove and last internal thread groove structure, will go up the mounting panel and place the inside at last mounting groove, exert anticlockwise external force to first bolt, can make first bolt run through the inboard that the mounting panel extends to the internal thread groove, and then can fix the mounting panel in last backup pad, will descend the mounting panel to place the inside of mounting groove under, exert clockwise external force to the second bolt, can make the second bolt run through down the inboard that the mounting panel extends to internal thread groove down, and then can be fixed the mounting panel under in the backup pad, and then be convenient for fix first shock attenuation module between last backup pad and under bracing plate.

The utility model has the advantages that through the arrangement of the first spring, the second spring, the third spring, the fourth spring, the first movable block, the elastic ball and the second movable block structure, when the upper support plate is vibrated, the upper support plate transmits the received external force to the upper mounting plate and the upper mounting frame, the upper mounting plate transmits the received external force to the first spring and the first movable column, so that the first spring is compressed, the first guide wheel moves downwards, the upper movable block moves downwards, the first movable column moves downwards, the vibration received by the upper support plate can be firstly reduced, when the upper movable block moves downwards to a certain degree, the upper movable block moves downwards to a certain degree according to the actual condition, the connecting column moves downwards, the second guide wheel moves upwards, the second spring is compressed, the vibration received by the upper support plate can be reduced for the second time, go up the external force transmission that the installing frame will receive to the third spring on, make the compression of third spring, make and go up the installing frame downstream, make the second movable block rebound, make and go up arc extrusion elastic ball, and then can slow down for the third time to the vibrations that last backup pad received, after the elastic ball atress reaches a certain degree, the elastic ball atress reaches a certain degree and decides according to actual conditions, make first movable block rebound, make the arc rebound, make the compression of fourth spring, and then can slow down for the fourth time to the vibrations that last backup pad received, and then improved the utility model discloses a shock attenuation effect, and then solved current assembled house effectively and do not have absorbing function and lead to assembled house to receive regional limited problem when the installation.

Drawings

Fig. 1 is a schematic structural diagram of a first damping module according to the present invention;

fig. 2 is a schematic structural diagram of a second damping module according to the present invention;

fig. 3 is a schematic structural view of a lower support plate of the present invention;

fig. 4 is a schematic structural view of an upper support plate in the present invention;

fig. 5 is a schematic structural diagram of the present invention.

The reference numbers in the figures are: 1. a first bolt; 2. a first internally threaded groove; 3. a first internally threaded through hole; 4. a first spring; 5. a first movable column; 6. a first guide wheel; 7. a first wheel rail; 8. a second wheel rail; 9. a second guide wheel; 10. a second internally threaded through hole; 11. a second internally threaded groove; 12. a second spring; 13. a second bolt; 14. a lower mounting plate; 15. a lower movable block; 16. connecting columns; 17. an upper movable block; 18. an upper mounting plate; 19. mounting a frame; 20. a third internally threaded groove; 21. a third movable column; 22. a first chute; 23. a third spring; 24. an upper arc plate; 25. a lower arc-shaped plate; 26. a lower mounting frame; 27. a second chute; 28. a fourth internally threaded groove; 29. a fourth spring; 30. a first movable block; 31. an elastic ball; 32. a second movable block; 33. a lower support plate; 34. a first damping module; 35. a second damping module; 36. an upper support plate; 37. a lower internal thread groove; 38. a lower mounting groove; 39. mounting a mounting groove; 40. an upper internal thread groove; 41. a second movable column; 42. and a fourth movable column.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a damping device for prefabricated houses includes a first damping module 34 and a second damping module 35, a connecting column 16 is disposed in the middle of the first damping module 34, the connecting column 16 is slidably connected to a first guide wheel 6 through a first wheel rail 7, the first guide wheel 6 is connected to the left and right end surfaces of an upper movable block 17, such that the first guide wheel 6 can move the first guide wheel 6 upward when receiving an upward external force, and further the upper movable block 17 can move upward, such that the first guide wheel 6 can move downward when receiving a downward external force, and further the upper movable block 17 can move downward, a first spring 4 is connected between the connecting column 16 and an upper mounting plate 18, the connecting column 16 is slidably connected to a second guide wheel 9 through a second wheel rail 8, the second guide wheel 9 is connected to the left and right end surfaces of a lower movable block 15, make second leading wheel 9 when receiving ascending external force like this, can make second leading wheel 9 upwards remove, and then can make lower movable block 15 upwards remove, when second leading wheel 9 is receiving decurrent external force, can make second leading wheel 9 downwards remove, and then can make lower movable block 15 downwards remove, be connected with second spring 12 between spliced pole 16 and the lower mounting panel 14, be provided with arc 24 and lower arc 25 on the second shock attenuation module 35, be provided with elastic ball 31 between upper arc 24 and the lower arc 25, be connected with third spring 23 between upper arc 24 and the last installing frame 19, be connected with fourth spring 29 between lower arc 25 and the lower installing frame 26.

The middle position of the upper movable block 17 is provided with a first inner thread groove 2, the upper movable block 17 is in threaded connection with a first movable column 5 through the first inner thread groove 2, clockwise external force is applied to the first movable column 5, the first movable column 5 can rotate clockwise, the first movable column 5 can move upwards, the first movable column 5 can be detached from the upper movable block 17, anticlockwise external force is applied to the first movable column 5, the first movable column 5 can rotate anticlockwise, the first movable column 5 can move downwards, the first movable column 5 can be connected onto the upper movable block 17, the upper end face of the first movable column 5 is in welded connection with an upper mounting plate 18, the upper mounting plate 18 is stably fixed on the first movable column 5, the stability of the upper mounting plate 18 on the first movable column 5 can be improved, the first movable column 5 penetrates through the upper end face of a connecting column 16, this allows the first mobile post 5 to extend inside the connecting post 16.

First internal thread through hole 3 has been seted up to bilateral symmetry on last mounting panel 18, go up mounting panel 18 through first internal thread through hole 3 and first bolt 1 threaded connection, first bolt 1 is through last internal thread groove 40 and last backup pad 36 threaded connection, last mounting groove 39 has been seted up on the backup pad 36, clockwise external force is applyed to first bolt 1, can make first bolt 1 clockwise turning, and make first bolt 1 downstream, and then can make first bolt 1 leave backup pad 36, and then can separate last mounting panel 18 and last backup pad 36, exert anticlockwise external force to first bolt 1, can make first bolt 1 anticlockwise turning, and make first bolt 1 upstream movement, and then can make first bolt 1 connect at last backup pad 36, and then can fix the inside of last mounting panel 18 on the mounting groove 39 on last backup pad 36.

The middle position of the lower movable block 15 is provided with a second internal thread groove 11, the lower movable block 15 is in threaded connection with a second movable column 41 through the second internal thread groove 11, a clockwise external force is applied to the second movable column 41, the second movable column 41 can rotate clockwise, the second movable column 41 can move downwards, the second movable column 41 can be detached from the lower movable block 15, a counterclockwise external force is applied to the second movable column 41, the second movable column 41 can rotate counterclockwise, the second movable column 41 can move upwards, the second movable column 41 can be connected to the lower movable block 15, the lower end face of the second movable column 41 is welded and connected with the lower mounting plate 14, the second movable column 41 is stably fixed on the lower mounting plate 14, the stability of the second movable column 41 on the lower mounting plate 14 is improved, the second movable column 41 is connected with the lower end face of the lower movable column 16, this allows the second movable post 41 to extend into the interior of the connecting post 16.

Second internal thread through holes 10 are symmetrically formed in the lower mounting plate 14 in the left-right direction, the lower mounting plate 14 is in threaded connection with the second bolt 13 through the second internal thread through holes 10, the second bolt 13 is in threaded connection with the lower support plate 33 through the lower internal thread groove 37, the lower mounting groove 38 is formed in the lower support plate 33, counterclockwise external force is applied to the second bolt 13, the first bolt 1 can rotate counterclockwise, the second bolt 13 can move upwards, the second bolt 13 can be separated from the lower support plate 33, the lower mounting plate 14 can be separated from the lower support plate 33, clockwise external force is applied to the second bolt 13, the second bolt 13 can rotate clockwise, the second bolt 13 can move downwards, the second bolt 13 can be connected to the lower support plate 33, and the lower mounting plate 14 can be fixed inside the lower mounting groove 38 in the lower support plate 33.

Go up installing frame 19 through first spout 22 and second movable block 32 sliding connection, make like this that go up installing frame 19 when receiving downward external force, can make second movable block 32 pass through first spout 22 at the inside rebound of last installing frame 19, when last installing frame 19 is receiving upward external force, can make second movable block 32 pass through first spout 22 at the inside rebound of last installing frame 19, second movable block 32 passes through third internal thread groove 20 and third activity post 21 threaded connection, third activity post 21 runs through the lower terminal surface of last installing frame 19, make like this that third activity post 21 extends to the inside of last installing frame 19, the lower terminal surface and the last arc 24 welded connection of third activity post 21, make the stable fixing on last arc 24 of third activity post 21 like this, and then promoted the stability of third activity post 21 on last arc 24.

Lower mounting frame 26 passes through second spout 27 and first movable block 30 sliding connection, make lower mounting frame 26 when receiving ascending external force like this, can make first movable block 30 pass through the inside downstream of second spout 27 at lower mounting frame 26, when lower mounting frame 26 is receiving downstream external force, can make first movable block 30 pass through the inside upstream of second spout 27 at lower mounting frame 26, first movable block 30 passes through fourth internal thread groove 28 and fourth movable column 42 threaded connection, fourth movable column 42 runs through the up end of lower mounting frame 26, make fourth movable column 42 extend to the inside of lower mounting frame 26 like this, the up end and the lower arc 25 welded connection of fourth movable column 42, make the stable fixing of fourth movable column 42 on lower arc 25 like this, and then promoted the stability of fourth movable column 42 on lower arc 25.

The working principle is as follows: when the upper support plate 36 is vibrated, the upper support plate 36 transmits the external force to the upper mounting plate 18 and the upper mounting frame 19, the upper mounting plate 18 transmits the external force to the first spring 4 and the first movable column 5, the first spring 4 is compressed, the first guide wheel 6 moves downwards, the upper movable block 17 moves downwards, the first movable column 5 moves downwards, the upper movable block 17 moves downwards to a certain extent according to the actual situation after the upper movable block 17 moves downwards to a certain extent, the connecting column 16 moves downwards, the second guide wheel 9 moves upwards, the second spring 12 is compressed, the upper mounting frame 19 transmits the external force to the third spring 23, the third spring 23 is compressed, the upper mounting frame 19 moves downwards, the second movable block 32 moves upwards, the upper arc-shaped plate 24 extrudes the elastic ball 31, after the elastic ball 31 is stressed to a certain degree, the stress of the elastic ball 31 is certain according to actual conditions, so that the first movable block 30 moves downwards, the lower arc-shaped plate 25 moves downwards, and the fourth spring 29 is compressed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. A damping device for prefabricated houses, comprising a first damping module (34) and a second damping module (35), characterized in that: the middle of the first damping module (34) is provided with a connecting column (16), the connecting column (16) is connected with a first guide wheel (6) in a sliding manner through a first wheel rail (7), the first guide wheel (6) is connected with the left and right end faces of an upper movable block (17), a first spring (4) is connected between the connecting column (16) and an upper mounting plate (18), the connecting column (16) is connected with a second guide wheel (9) in a sliding manner through a second wheel rail (8), the second guide wheel (9) is connected with the left and right end faces of a lower movable block (15), a second spring (12) is connected between the connecting column (16) and a lower mounting plate (14), an upper arc-shaped plate (24) and a lower arc-shaped plate (25) are arranged on the second damping module (35), and an elastic ball (31) is arranged between the upper arc-shaped plate (24) and the lower arc-shaped plate (25), a third spring (23) is connected between the upper arc-shaped plate (24) and the upper mounting frame (19), and a fourth spring (29) is connected between the lower arc-shaped plate (25) and the lower mounting frame (26).

2. The damping device for prefabricated houses according to claim 1, wherein: go up the intermediate position of movable block (17) and seted up first internal thread groove (2), go up movable block (17) through first internal thread groove (2) and first movable post (5) threaded connection, the up end and the last mounting panel (18) welded connection of first movable post (5), the up end of spliced pole (16) is run through in first movable post (5).

3. The damping device for prefabricated houses according to claim 2, wherein: go up bilateral symmetry on mounting panel (18) and seted up first internal thread through-hole (3), go up mounting panel (18) through first internal thread through-hole (3) and first bolt (1) threaded connection, first bolt (1) are through last internal thread groove (40) and last backup pad (36) threaded connection, last mounting groove (39) have been seted up on backup pad (36).

4. The damping device for prefabricated houses according to claim 1, wherein: second internal thread groove (11) have been seted up to the intermediate position of lower movable block (15), lower movable block (15) are through second internal thread groove (11) and second movable post (41) threaded connection, the lower terminal surface and lower mounting panel (14) welded connection of second movable post (41), the lower terminal surface of spliced pole (16) is run through in second movable post (41).

5. The damping device for prefabricated houses according to claim 4, wherein: second internal thread through-hole (10) have been seted up to bilateral symmetry on lower mounting panel (14), lower mounting panel (14) are through second internal thread through-hole (10) and second bolt (13) threaded connection, second bolt (13) are through internal thread groove (37) and lower backup pad (33) threaded connection down, mounting groove (38) have been seted up down on backup pad (33) down.

6. The damping device for prefabricated houses according to claim 1, wherein: go up installing frame (19) through first spout (22) and second movable block (32) sliding connection, second movable block (32) are through third internal thread groove (20) and third activity post (21) threaded connection, the lower terminal surface of installing frame (19) is run through in third activity post (21), the lower terminal surface and last arc (24) welded connection of third activity post (21).

7. The damping device for prefabricated houses according to claim 1, wherein: lower installing frame (26) are through second spout (27) and first movable block (30) sliding connection, first movable block (30) are through fourth internal thread groove (28) and fourth activity post (42) threaded connection, fourth activity post (42) run through the up end of installing frame (26) down, the up end and the lower arc (25) welded connection of fourth activity post (42).

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