Fabricated building damping connecting structure for building

Abstract

The utility model relates to the technical field of building connecting structures, and particularly discloses an assembly type building damping connecting structure for buildings, which comprises a connecting mechanism, the connecting mechanism comprises a first connecting piece and a second connecting piece, the first connecting piece comprises a transverse column and a vertical column, and one end, far away from the transverse column, of the vertical column is fixedly provided with a connecting convex block; a connecting groove is formed in one surface of the second connecting piece, the damping mechanism comprises a first mounting frame plate and a second mounting frame plate, a second hinge base is fixedly mounted on the lower surface of the first mounting frame plate, a connecting rod is hinged to the interior of the second hinge base, and a first hinge base is fixedly mounted on the upper surface of the second mounting frame plate; the end, away from the second hinge base, of the connecting rod is hinged to the first hinge base. According to the device, the first connecting piece and the second connecting piece are arranged, the connecting rod hinged between the first mounting frame plate and the second mounting frame plate can provide supporting force for the two sides of the stand column, and looseness between the stand column and the second connecting piece due to vibration generated by external force is prevented.

Description

Technical Field

[0001] The utility model belongs to the technical field of building connection structures, and in particular relates to an assembled building shock-absorbing connection structure for buildings. Background Art

[0002] Prefabricated buildings refer to buildings that transfer a large amount of on-site work in traditional construction methods to factories, where building components and accessories such as floor slabs, wall panels, stairs, balconies, etc. are processed and manufactured in factories, transported to construction sites, and assembled and installed on site by interconnecting them.

[0003] According to the patent publication number CN 216787455 U, a shock-absorbing connection structure with good shock-absorbing effect for assembled buildings is proposed, which includes an assembled wall panel, a fixed platform is fixedly installed on one side of the assembled wall panel, a buffer seat is arranged on the side of the fixed platform away from the assembled wall panel, and a fixed plate is arranged above and below the buffer seat. The shock-absorbing connection structure with good shock-absorbing effect for assembled buildings is provided with a second fixed column, and the connection platform and the second fixed column are connected by sliding, and the connection structure is realized by longitudinal buffer springs on both sides of the connection platform, and the connection structure is realized by longitudinal buffer springs on the top and bottom of the buffer seat by providing a limiting slide groove, and the limiting slide groove and the sliding of the second slider are used to realize longitudinal shock absorption through the transverse buffer springs on the top and bottom of the buffer seat, so that the connection structure can perform buffering and shock absorption in multiple directions, thereby improving its shock absorption effect;

[0004] The shock-absorbing effect achieved by the building connection structure is achieved by multiple springs. However, large forces on the springs will cause irreversible deformation and metal fatigue. Relying only on springs to provide buffering and shock-absorbing measures is not stable enough, resulting in poor shock-absorbing effects.

[0005] To this end, those skilled in the art have proposed an assembled building shock-absorbing connection structure for use in buildings to solve the problems raised by the background art.

[0006] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the utility model, therefore, it may include prior art that is not known to ordinary technicians in this field. Utility Model Content

[0007] The purpose of the utility model is to provide an assembled building shock-absorbing connection structure for building to solve the problems raised in the above background technology.

[0008] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0009] An assembled building shock-absorbing connection structure for a building, comprising:

[0010] A connecting mechanism, the connecting mechanism comprises a first connecting member and a second connecting member, the first connecting member comprises a horizontal column and a vertical column, the vertical column is fixedly mounted on the horizontal column, a connecting protrusion is fixedly mounted on one end of the vertical column away from the horizontal column, a connecting groove is opened on one surface of the second connecting member, and the connecting protrusion is plugged into the connecting groove;

[0011] A shock absorbing mechanism, the shock absorbing mechanism includes a first mounting frame plate and a second mounting frame plate, the first mounting frame plate is sleeved on the peripheral side surface of the cross column, the second mounting frame plate is sleeved on the peripheral side surface of the second connecting member, a second hinge seat is fixedly installed on the lower surface of the first mounting frame plate, a connecting rod is hinged in the second hinge seat, a first hinge seat is fixedly installed on the upper surface of the second mounting frame plate, and the end of the connecting rod away from the second hinge seat is hinged to the first hinge seat.

[0012] Preferably, a first locking screw and a second locking screw are screwed onto the first mounting frame plate and the second mounting frame plate respectively.

[0013] Preferably, the first mounting frame plate is fixedly connected to the transverse column by a first locking screw, and the second mounting frame plate is fixedly connected to the second connecting member by a second locking screw.

[0014] Preferably, angle codes are provided on both side surfaces of the column, one surface of the angle code is in contact with the second connecting member, a plurality of fixing screws are provided on the angle code, and the angle code is fixedly connected to the column and the second connecting member via the fixing screws.

[0015] Preferably, an extension plate is fixedly connected to a side surface of the first installation frame plate, and an extrusion assembly is fixedly connected to a lower surface of the extension plate.

[0016] Preferably, the extrusion assembly includes a telescopic tube and a telescopic column, the telescopic tube includes an inner cavity, a surface of the inner cavity is fixedly connected to an extrusion spring, the telescopic column is slidably matched with the inner cavity, and one end of the telescopic column is fixedly connected to the extrusion spring.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] (1) The utility model provides a first connecting member and a second connecting member. When the first connecting member and the second connecting member need to be installed together, the connecting protrusion on the first connecting member can be plugged into the connecting groove on the second connecting member, and then the first connecting member and the second connecting member are fixedly connected using an angle code. The first installation frame plate and the second installation frame plate with a connecting rod are further installed on the peripheral side surfaces of the horizontal column and the second connecting member respectively, and then tightened and fixed using the first locking screw and the second locking screw. At this time, the connecting rod hinged between the first installation frame plate and the second installation frame plate can provide support force for both sides of the column, thereby preventing the column and the second connecting member from loosening due to vibration caused by external force.

[0019] (2) The utility model provides an extension plate with an extrusion assembly, which can adjust the connecting rod to an angle of contact with the telescopic column. When vibration occurs, the telescopic column can provide an extrusion limiter for the extension plate to prevent the second mounting frame plate from loosening and shifting due to vibration. In addition, an extrusion spring is installed in the extrusion assembly. The extrusion spring, the telescopic column and the inner cavity form a damping structure with a buffering effect, which can prevent the extrusion assembly from directly contacting the connecting rod and causing breakage.

[0020] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a front-view stereoscopic structural schematic diagram of the utility model;

[0022] Figure 2 It is a front view of the utility model;

[0023] Figure 3 This is a bottom-up three-dimensional structural schematic diagram of the utility model;

[0024] Figure 4 It is a schematic diagram of the specific structure of the extrusion component of the utility model.

[0025] In the figure: 1. first connecting member; 2. first locking screw; 3. column; 4. first mounting frame plate; 5. cross column; 6. first hinge seat; 7. second connecting member; 8. angle code; 9. fixing screw; 10. second locking screw; 11. second mounting frame plate; 12. extension plate; 13. second hinge seat; 14. telescopic column; 15. connecting rod; 16. extrusion assembly; 17. connecting groove; 18. connecting protrusion; 19. telescopic cylinder; 20. inner cavity; 21. extrusion spring. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Embodiment 1:

[0028] See also Figure 1-Figure 4 As shown, a prefabricated building shock-absorbing connection structure for a building comprises:

[0029] The connecting mechanism includes a first connecting member 1 and a second connecting member 7. The first connecting member 1 includes a horizontal column 5 and a vertical column 3. The vertical column 3 is fixedly mounted on the horizontal column 5. A connecting protrusion 18 is fixedly mounted on one end of the vertical column 3 away from the horizontal column 5. A connecting groove 17 is opened on one surface of the second connecting member 7. The connecting protrusion 18 is plugged into the connecting groove 17.

[0030] The shock absorbing mechanism includes a first mounting frame plate 4 and a second mounting frame plate 11. The first mounting frame plate 4 is sleeved on the peripheral side of the horizontal column 5, and the second mounting frame plate 11 is sleeved on the peripheral side of the second connecting member 7. A second hinge seat 13 is fixedly installed on the lower surface of the first mounting frame plate 4, and a connecting rod 15 is hinged in the second hinge seat 13. A first hinge seat 6 is fixedly installed on the upper surface of the second mounting frame plate 11, and the end of the connecting rod 15 away from the second hinge seat 13 is hinged to the first hinge seat 6.

[0031] Specifically, angle codes 8 are provided on both sides of the column 3 , one surface of the angle code 8 is in contact with the second connecting member 7 , and a plurality of fixing screws 9 are provided on the angle code 8 . The angle code 8 is fixedly connected to the column 3 and the second connecting member 7 through the fixing screws 9 .

[0032] Specifically, the first mounting frame plate 4 and the second mounting frame plate 11 are respectively screwed with the first locking screw 2 and the second locking screw 10 .

[0033] As can be seen from the above, the present device is provided with a first connecting member 1 and a second connecting member 7. When the first connecting member 1 and the second connecting member 7 need to be installed together, the connecting protrusion 18 on the first connecting member 1 can be plugged into the connecting groove 17 on the second connecting member 7, and then the first connecting member 1 and the second connecting member 7 are fixedly connected using the angle code 8, and further the first mounting frame plate 4 and the second mounting frame plate 11 with the connecting rod 15 are respectively installed on the peripheral side surfaces of the cross column 5 and the second connecting member 7, and then the first locking screw 2 and the second locking screw 10 are used to tighten and fix them. At this time, the connecting rod 15 hinged between the first mounting frame plate 4 and the second mounting frame plate 11 can provide support force for both sides of the column 3 to prevent the column 3 and the second connecting member 7 from loosening due to vibration caused by external force.

[0034] Specifically, the first mounting frame plate 4 is fixedly connected to the cross column 5 by the first locking screw 2 , and the second mounting frame plate 11 is fixedly connected to the second connecting member 7 by the second locking screw 10 .

[0035] Specifically, an extension plate 12 is fixedly connected to one side surface of the first installation frame plate 4 , and an extrusion assembly 16 is fixedly connected to the lower surface of the extension plate 12 .

[0036] Specifically, the extrusion assembly 16 includes a telescopic cylinder 19 and a telescopic column 14. The telescopic cylinder 19 includes an inner cavity 20. A surface of the inner cavity 20 is fixedly connected to an extrusion spring 21. The telescopic column 14 slidably cooperates with the inner cavity 20, and one end of the telescopic column 14 is fixedly connected to the extrusion spring 21.

[0037] As can be seen from the above, the device can adjust the connecting rod 15 to an angle of contact with the telescopic column 14 by providing an extension plate 12 with an extrusion assembly 16. When vibration occurs, the telescopic column 14 can provide an extrusion limiter for the extension plate 12 to prevent the second mounting frame plate 11 from loosening and shifting due to vibration. In addition, an extrusion spring 21 is installed in the extrusion assembly 16. The extrusion spring 21, the telescopic column 14 and the inner cavity 20 form a damping structure with a buffering effect, which can avoid the extrusion assembly from directly contacting the connecting rod 15 and causing breakage.

[0038] The standard parts used in this utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0039] In the description of the present utility model, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. The meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0040] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0041] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0042] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0043] In the drawings of the embodiments disclosed by the present invention, only the structures related to the embodiments disclosed by the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A prefabricated building shock-absorbing connection structure for a building, characterized in that: include: A connecting mechanism, the connecting mechanism comprising a first connecting member (1) and a second connecting member (7), the first connecting member (1) comprising a transverse column (5) and a vertical column (3), the vertical column (3) being fixedly mounted on the transverse column (5), a connecting protrusion (18) being fixedly mounted on one end of the vertical column (3) away from the transverse column (5), a connecting groove (17) being provided on one surface of the second connecting member (7), the connecting protrusion (18) being plugged into the connecting groove (17); A shock absorbing mechanism, the shock absorbing mechanism comprising a first mounting frame plate (4) and a second mounting frame plate (11), the first mounting frame plate (4) being sleeved on the peripheral side surface of a transverse column (5), the second mounting frame plate (11) being sleeved on the peripheral side surface of a second connecting member (7), a second hinge seat (13) being fixedly mounted on the lower surface of the first mounting frame plate (4), a connecting rod (15) being hingedly mounted inside the second hinge seat (13), a first hinge seat (6) being fixedly mounted on the upper surface of the second mounting frame plate (11), and an end of the connecting rod (15) away from the second hinge seat (13) being hingedly mounted to the first hinge seat (6).

2. The assembled building shock-absorbing connection structure according to claim 1, characterized in that: The first mounting frame plate (4) and the second mounting frame plate (11) are respectively screwed with a first locking screw (2) and a second locking screw (10).

3. The assembled building shock-absorbing connection structure according to claim 2 is characterized in that: The first mounting frame plate (4) is fixedly connected to the transverse column (5) via a first locking screw (2), and the second mounting frame plate (11) is fixedly connected to the second connecting member (7) via a second locking screw (10).

4. The assembled building shock-absorbing connection structure according to claim 1, characterized in that: Angle brackets (8) are provided on both sides of the column (3); one surface of the angle bracket (8) is in contact with the second connecting member (7); a plurality of fixing screws (9) are provided on the angle bracket (8); and the angle bracket (8) is fixedly connected to the column (3) and the second connecting member (7) via the fixing screws (9).

5. The assembled building shock-absorbing connection structure according to claim 1, characterized in that: An extension plate (12) is fixedly connected to one side surface of the first installation frame plate (4), and an extrusion assembly (16) is fixedly connected to the lower surface of the extension plate (12).

6. The assembled building shock-absorbing connection structure according to claim 5, characterized in that: The extrusion assembly (16) comprises a telescopic cylinder (19) and a telescopic column (14); the telescopic cylinder (19) comprises an inner cavity (20); a surface of the inner cavity (20) is fixedly connected to an extrusion spring (21); the telescopic column (14) is slidably matched with the inner cavity (20); and one end of the telescopic column (14) is fixedly connected to the extrusion spring (21).

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