CN218990544U

CN218990544U - Shock attenuation mounting structure of assembled wall

Info

Publication number: CN218990544U
Application number: CN202223420253.3U
Authority: CN
Inventors: 张树刚; 曾强; 叶晓东; 刘长春; 刘镇
Original assignee: Fujian Jiuding Construction Engineering Co Ltd
Current assignee: Fujian Jiuding Construction Engineering Co Ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-05-09
Anticipated expiration: 2032-12-20

Abstract

The utility model relates to a technical field of assembled wall discloses a shock attenuation mounting structure of assembled wall, including installing in the soft steel damper between last wall body and the lower wall body, even the board is all installed to the roof relative both sides of soft steel damper, still includes two baffles, two the baffle is installed respectively on the lower wall body two sides, two the upper end laminating of baffle is on last wall body, even the board with baffle one-to-one, even the board laminating in the baffle is close to on the one of soft steel damper. The soft steel damper and the baffle plate form a connection relation, so that the soft steel damper can be replaced conveniently.

Description

Shock attenuation mounting structure of assembled wall

Technical Field

The application relates to the technical field of assembled walls, in particular to a shock absorption installation structure of an assembled wall.

Background

The shock absorption in the building is that various mounting structures capable of absorbing energy are arranged in the building, and the shock absorption mounting structures absorb and dissipate partial energy of the shaking building in a 'sucking' way.

The damping installation structure of the current assembled wall body is shown in fig. 1, a space for installing a soft steel damper 3 is reserved between an upper wall body 1 and a lower wall body 2, a bearing structure is further connected between the upper wall body 1 and the lower wall body 2, the soft steel damper 3 does not directly participate in bearing vertical load, the soft steel damper 3 comprises a top plate 31 and a bottom plate 32, the top plate 31 and the bottom plate 32 of the soft steel damper 3 are generally fixed on the upper wall body 1 and the lower wall body 2 through bolts, and a soft steel 33 is connected between the top plate 31 and the bottom plate 32. The input earthquake energy is dissipated by utilizing the good hysteresis property of the mild steel 33, and the mild steel damper 3 reduces the damage degree of the wall body under the action of large earthquake and achieves the aim of protecting the main body structure.

With respect to the related art described above, the inventors found that if the upper wall 1 and the lower wall 2 are shaken after an earthquake, the earthquake energy of the upper wall 1 is transmitted to the soft steel damper 3, and the soft steel damper 3 can be replaced when the damage is severe, and when the soft steel damper 3 is severe, the expansion bolts for fixing the soft steel damper 3 are deformed at the portion of the soft steel damper 3, thereby causing the soft steel damper 3 to be laboriously replaced.

Disclosure of Invention

In order to facilitate replacement of the soft steel damper, the application provides a shock absorption installation structure of an assembled wall body.

The application provides a shock attenuation mounting structure of assembled wall, adopts following technical scheme:

the utility model provides a shock attenuation mounting structure of assembled wall, includes the mild steel damper of installing between last wall body and lower wall body, the link plate is all installed to the opposite both sides of roof of mild steel damper, still includes two baffles, two the baffle is installed respectively on the lower wall body two sides, two the upper end laminating of baffle is on last wall body, link plate with baffle one-to-one, link plate laminating in the baffle is close to in the one of mild steel damper is last.

Through adopting above-mentioned technical scheme, install soft steel damper earlier in last wall body and lower wall body between the interval that leaves, then with two baffles fixed mounting on the lower wall body on the baffle, the baffle can shelter from the interval between last wall body and the lower wall body, can play fixed action to soft steel damper again, because the baffle is installed on the side fascia, so conveniently dismantle, if last wall body and lower wall body feel when earthquake, soft steel damper can play the absorbing effect, because even board and baffle laminating consequently have certain frictional force, even board and baffle's cooperation also can have the shock attenuation effect.

Optionally, install on the baffle and be used for the centre gripping even the clamping assembly of board, the clamping assembly includes the grip block and is used for fixing the mounting of grip block, even the board install in the baffle with between the grip block.

Through adopting above-mentioned technical scheme, make even the board have frictional force not only with the baffle through the clamping component, even the board still has frictional force with the clamping plate to also can increase the frictional force between even board and the baffle, when receiving the earthquake between last wall body and the lower wall body, even the board can eliminate through frictional force when rocking, thereby make last wall body and lower wall body more stable.

Optionally, the mounting be the screw rod and with screw threaded connection's nut, the one end of screw rod with grip block fixed connection, the one end of screw rod run through behind the baffle with nut threaded connection.

Through adopting above-mentioned technical scheme, screw rod and nut are in the same place baffle and grip block fixed connection to the nut is located the baffle, conveniently dismantles.

Optionally, be connected with the extension board on the roof of mild steel attenuator, be connected with the connecting rod on the extension board, the connecting rod keep away from the one end of extension board with even board fixed connection, the grip block deviate from the one side laminating of even board in on the extension board, offer on the grip block and be used for supplying the link activity wear the groove.

Through adopting above-mentioned technical scheme, the two sides of grip block are laminated with even board and extension board respectively, when the mild steel attenuator received the shock sense, even the board on the mild steel attenuator and the seismic energy that the extension board received can be eliminated some through the frictional force with the grip block.

Optionally, the bottom fixedly connected with inserted bar of lower wall body, the lower terminal surface of baffle peg graft in on the inserted bar, the baffle from top to bottom inserts in the inserted bar, the connecting rod with wear groove inner wall sliding contact.

Through adopting above-mentioned technical scheme, the connecting rod can also play the guide effect to the installation of baffle, makes the baffle can accurately insert in the inserted bar.

Optionally, a gap is reserved between the upper end face of the baffle and the floor slab.

By adopting the technical scheme, the baffle is not directly involved in vertical load, so that the baffle is convenient to detach and replace.

Optionally, sponge or foam is filled between the upper end surface of the baffle and the floor slab.

By adopting the technical scheme, the gap between the baffle and the floor slab is filled.

Optionally, the lower extreme of upper wall body is connected with the supporting shoe, soft steel damper has two, two soft steel damper distributes in on the both sides of supporting shoe, one soft steel damper corresponds two the baffle.

Through adopting above-mentioned technical scheme, two mild steel dampers distribute on the both sides of lower wall body and play better shock attenuation effect to whole wall body.

In summary, the present application includes at least one of the following beneficial effects:

1. the soft steel damper and the baffle form a connection relation, so that the soft steel damper is convenient to replace;

2. the connection relation between the soft steel damper and the baffle plate can also achieve the purpose of shock absorption.

Drawings

FIG. 1 is a schematic view of a related art soft steel damper installed between an upper wall and a lower wall;

FIG. 2 is a schematic diagram of a mild steel damper distribution embodying an embodiment of the present application;

FIG. 3 is a schematic view showing a state that a connecting plate is attached to a baffle according to an embodiment of the present application;

FIG. 4 is an exploded schematic view of a clamping assembly embodying an embodiment of the present application;

fig. 5 is an exploded schematic view of a decorative panel embodying an embodiment of the present application.

Reference numerals illustrate: 1. an upper wall; 11. a support block; 2. a lower wall; 3. a soft steel damper; 31. a top plate; 32. a bottom plate; 33. soft steel; 4. a connecting plate; 5. a baffle; 6. a clamping assembly; 61. a clamping plate; 611. penetrating a groove; 62. a screw; 63. a nut; 7. an extension plate; 71. a connecting rod; 8. a rod; 9. and (3) a decorative plate.

Detailed Description

The present application is described in further detail below in conjunction with figures 2-5.

The embodiment of the application discloses a shock attenuation mounting structure of assembled wall. Referring to fig. 2, a shock absorbing installation structure of an assembled wall body includes a soft steel damper 3 installed between an upper wall body 1 and a lower wall body 2, a supporting block 11 is connected to the lower end of the upper wall body 1, the lower end of the supporting block 11 is fixedly installed on the lower wall body 2, and the supporting block 11 directly bears vertical load. The number of the soft steel dampers 3 is two, and the supporting block 11 is positioned between the two soft steel dampers 3. The soft steel damper 3 has a top plate 31 and a bottom plate 32, soft steel 33 is connected between the top plate 31 and the bottom plate 32, the top plate 31 is abutted against the upper wall 1, and the bottom plate 32 is abutted against the lower wall 2.

Referring to fig. 3, the top plate 31 is provided with the link plate 4 and the extension plate 7, the link plate 4 and the extension plate 7 are also positioned between the upper wall 1 and the lower wall 2, and the extension plate 7 and the link plate 4 are fixedly connected together by the connecting rod 71. The damping mounting structure further comprises baffle plates 5 used for limiting the soft steel dampers 3, one soft steel damper 3 corresponds to two baffle plates 5, the two baffle plates 5 are fixedly mounted on the lower wall body 2, the two baffle plates 5 respectively block gaps between the upper wall body 1 and the lower wall body 2, and the upper ends of the baffle plates 5 are attached to the outer wall of the upper wall body 1. When the baffle 5 is installed on the lower wall 2, the connecting plates 4 and the baffle 5 are arranged in parallel, and the two connecting plates 4 are respectively abutted on the two baffles 5, so that the mild steel damper 3 is limited between the upper wall 1 and the lower wall 2.

Referring to fig. 3 and 4, a clamping assembly 6 for clamping the link plate 4 is mounted on the barrier 5, and the clamping assembly 6 includes a clamping plate 61 and a fixing member for fixing the clamping plate 61. The link plate 4 is installed between the baffle plate 5 and the clamping plate 61, and both the link plate 4 and the baffle plate 5 and the clamping plate 61 have friction force. If the soft steel damper 3 receives the seismic energy, the seismic energy is transmitted to not only the soft steel 33 but also the link plate 4, and the seismic energy of the link 71 can be offset by friction with the baffle plate 5 and the clamping plate 61, thereby achieving the effect of shock absorption.

Referring to fig. 4, the fixing member is a screw 62 and a nut 63 screwed to the screw 62, one end of the screw 62 is fixedly connected to the clamping plate 61, the other end of the screw 62 penetrates the baffle 5 and is screwed to the nut 63, and the nut 63 is fitted into the baffle 5 when connected to the screw 62. Since the nuts 63 are installed outside the upper wall 1 and the lower wall 2, installation and removal are facilitated.

Referring to fig. 3, the clamping plate 61 is provided with a through groove 611 for the connecting rod 71 to move, and a surface of the clamping plate 61 facing away from the connecting plate 4 contacts with the extension plate 7. The extension plate 7 has friction with the clamping plate 61, and the mild steel damper 3 can eliminate some of the seismic energy when encountering the extension plate 7.

Referring to fig. 3, the bottom of the lower wall 2 is fixedly connected with a plug rod 8, and the lower end surface of the baffle 5 is inserted on the plug rod 8. When the baffle 5 is inserted onto the insert rod 8 from top to bottom, the connecting rod 71 slides along the inner wall of the through groove 611. The connecting rod 71 can guide the baffle 5, so that the baffle 5 can be conveniently and accurately installed on the inserted link 8.

Referring to fig. 3, a gap is left between the upper end surface of the baffle 5 and the floor slab, and the baffle 5 does not directly bear vertical load. Sponge or foam is filled between the gap between the upper end surface of the baffle plate 5 and the lower surface of the floor slab, so that the baffle plate 5 can shield the whole wall body, and the whole baffle plate 5 is basically not deformed when the baffle plate 5 receives earthquake energy.

Referring to fig. 5, a decorative board 9 may be installed on the same surface of the wall, the decorative board 9 is installed between two baffles 5, and the decorative board 9 may be clamped with the baffles 5 and also may be bonded with the baffles 5, so that the whole wall may have a relatively complete plane.

The implementation principle of the shock absorption installation structure of the assembled wall body is as follows:

during an earthquake, the earthquake energy on the wall body can be absorbed by the soft steel damper 3, the connecting plate 4 and the extending plate 7 on the soft steel damper 3 generate friction with the clamping plate 61, and can offset some shock feeling, so that the damping effect is achieved, and the soft steel damper 3 and the baffle 5 form a connection relationship, so that the baffle 5 can be detached for replacement if the soft steel damper 3 is required to be replaced, and the soft steel damper 3 is convenient to replace.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. The utility model provides a shock attenuation mounting structure of assembled wall which characterized in that: including installing soft steel damper (3) between last wall body (1) and lower wall body (2), link board (4) are all installed to the opposite both sides of roof (31) of soft steel damper (3), still include two baffle (5), two baffle (5) are installed respectively on lower wall body (2) both sides, two the upper end laminating of baffle (5) is on last wall body (1), link board (4) with baffle (5) one-to-one, link board (4) laminating in baffle (5) are close to in the one of soft steel damper (3).

2. The shock absorbing mounting structure of a fabricated wall as set forth in claim 1, wherein: install on baffle (5) and be used for the centre gripping even clamping assembly (6) of board (4), clamping assembly (6) are including grip block (61) and be used for fixing the mounting of grip block (61), even board (4) install in baffle (5) with between grip block (61).

3. The shock absorbing mounting structure of a fabricated wall as claimed in claim 2, wherein: the fixing piece is a screw rod (62) and a nut (63) in threaded connection with the screw rod (62), one end of the screw rod (62) is fixedly connected with the clamping plate (61), and the other end of the screw rod (62) penetrates through the baffle (5) and then is in threaded connection with the nut (63).

4. The shock absorbing mounting structure of a fabricated wall as claimed in claim 2, wherein: the soft steel damper is characterized in that an extension plate (7) is connected to a top plate (31) of the soft steel damper (3), a connecting rod (71) is connected to the extension plate (7), one end of the connecting rod (71) away from the extension plate (7) is fixedly connected with the connecting plate (4), one surface, deviating from the connecting plate (4), of the clamping plate (61) is attached to the extension plate (7), and a through groove (611) for the connecting rod (71) to move is formed in the clamping plate (61).

5. The shock absorbing mounting structure of a fabricated wall as set forth in claim 4, wherein: the bottom of the lower wall body (2) is fixedly connected with an inserting rod (8), the lower end face of the baffle plate (5) is inserted on the inserting rod (8), and when the baffle plate (5) is inserted into the inserting rod (8) from top to bottom, the connecting rod (71) is in sliding contact with the inner wall of the through groove (611).

6. The shock absorbing mounting structure of a fabricated wall as set forth in claim 1, wherein: and a gap is reserved between the upper end face of the baffle (5) and the floor slab.

7. The shock absorbing mounting structure of a fabricated wall as set forth in claim 6, wherein: sponge or foam is filled between the upper end face of the baffle plate (5) and the floor slab.

8. The shock absorbing mounting structure of a fabricated wall as set forth in claim 1, wherein: the lower extreme of last wall body (1) is connected with supporting shoe (11), mild steel attenuator (3) have two, two mild steel attenuator (3) distribute in on the both sides of supporting shoe (11), one mild steel attenuator (3) corresponds two baffle (5).