CN213118259U

CN213118259U - Anti-seismic support of electromechanical equipment in building

Info

Publication number: CN213118259U
Application number: CN202021532808.1U
Authority: CN
Inventors: 曹庆明; 侯金石
Original assignee: Shaoguan Baoshao Engineering Technology Co ltd
Current assignee: Shaoguan Baoshao Engineering Technology Co ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-05-04
Anticipated expiration: 2030-07-29

Abstract

The utility model discloses an anti-seismic support of electromechanical device inside building, electromechanical device passes through the bolt fastening in the backup pad, be connected with a plurality of strutting arrangement in the backup pad bottom surface, flexible cooperation through the first bracing piece on the strutting arrangement and second bracing piece just can realize electromechanical device's upper and lower shock attenuation buffering at the first spring that the cylinder inslot established on the top, first spheroid on the first bracing piece rotates and installs in first spherical recess, install in second spherical recess in the second spheroid on the second bracing piece changes, realize strutting arrangement's free swing, when a plurality of pull rod buffer that connect on the strutting arrangement realized strutting arrangement swing, pull rod buffer can follow strutting arrangement wobbling direction shock attenuation buffering, thereby realize the shock attenuation buffering of this anti-seismic support equidirectional, fine protection this electromechanical device's steady operation.

Description

Anti-seismic support of electromechanical equipment in building

Technical Field

The utility model relates to an electromechanical device support field of combatting earthquake, in particular to building inside electromechanical device's antidetonation support.

Background

The electromechanical equipment generally refers to machinery, electrical equipment and electrical automation equipment, the general name of machinery and pipeline equipment except for earthwork, woodwork, reinforcing steel bars and muddy water in a building is more, the electromechanical equipment used in the building is required to have an anti-seismic function, the electromechanical equipment is generally fixed on a support frame with the anti-seismic function, the existing support piece generally consists of a support plate and a support rod, the support rod is provided with a damping spring, the structure can only vertically damp the electromechanical equipment, in reality, the device just can not carry out the shock attenuation buffering to equipment when receiving the vibrations of other different directions, damages electromechanical device, influences the normal operation of this equipment, solves the defect among the prior art, and this application has announced the antidetonation support of the inside electromechanical device of building.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a building inside electromechanical device's antidetonation support.

In order to achieve the above purpose, the utility model adopts the following scheme: the utility model provides an anti-seismic support of electromechanical device inside building, is including the backup pad that is used for bearing electromechanical device a plurality of strutting arrangement that can multi-direction buffering are installed to the backup pad bottom surface, strutting arrangement's bottom is rotated and is installed and can be fixed on subaerial bottom plate, be connected with a plurality of pull rod buffer that can cushion along the swing direction when strutting arrangement swings between the strutting arrangement, on the same face pull rod buffer is intercrossing form, just pull rod buffer's one end is connected in one of them strutting arrangement's upper end, pull rod buffer's the other end is connected at another adjacent strutting arrangement's lower extreme, can make electromechanical device realize the shock attenuation buffering when receiving the vibrations of equidirectional through strutting arrangement and pull rod buffer's cooperation, fine protection this electromechanical device.

Further, the backup pad bottom surface is equipped with a plurality of bosss, just first spherical recess has been opened respectively to the bottom surface of boss, strutting arrangement is including: the supporting device comprises a first ball body rotatably installed in spherical grooves, a first supporting rod is connected below the first ball body, a plurality of second spherical grooves are formed in the upper end face of a bottom plate, a second ball body is rotatably installed in the second spherical grooves, a second supporting rod is connected above the second ball body, a cylindrical groove with an opening at one end is longitudinally formed in the top of the second supporting rod, one end of the first supporting rod is telescopically installed in the cylindrical groove, a first spring capable of enabling the first supporting rod to reset after being stressed and compressed is arranged in the cylindrical groove in a jacking mode, the first ball body and the second ball body which are rotatably installed realize multidirectional rotation of the supporting device, and the buffering function of the device is realized through the first spring arranged in the jacking mode.

Further, two adjacent faces on the first supporting rod and one end close to the first ball body are respectively provided with a first hinge block, and the pull rod buffering device comprises: a first middle pull rod, a first cylinder and a second cylinder which are hollow and one end of which penetrates through are respectively arranged at the two ends of the first middle pull rod, a first pull rod is hinged on the first hinging block on one surface, the other end of the first pull rod is telescopically connected in the first cylinder, and a second spring which can lead the first pull rod to reset after being stressed and compressed is arranged at the inner top of the first cylinder, a second hinged block is arranged at one end of the second support rod close to the second ball body and adjacent to the two surfaces, a second pull rod is arranged at one end of the second cylinder far away from the first middle pull rod, the other end of the second pull rod is hinged on a corresponding second hinge block arranged on the adjacent second supporting rod, a third spring which can lead the second pull rod to reset after being stressed and compressed is arranged at the inner top of the second cylinder, the buffer along the swinging direction is realized by the pull rod buffer device connected between the supporting devices when the supporting devices swing.

Preferably, a horizontal buffer device is further arranged between the second supporting rods, and the whole anti-seismic support can be firmer and firmer through the horizontal buffer device.

Preferably, the horizontal buffer device comprises: a third hinge block is arranged between the first hinge blocks at the upper end of the second support rod, a third pull rod is hinged with the third hinge block, the other end of the third pull rod is telescopically connected with a third cylinder, a fourth spring which can enable the third pull rod to reset after being stressed and compressed is arranged at the inner top of the third cylinder, the other end of the third cylinder is connected with a second middle pull rod, one end of the second middle pull rod, which is far away from the third cylinder, is connected with a fourth cylinder, a fourth pull rod is telescopically connected with one end of the fourth cylinder far away from the second middle pull rod, the other end of the fourth pull rod is hinged on a third hinge block arranged on the second supporting rod in an opposite angle direction, a fifth spring which can lead the fourth pull rod to reset after being stressed and compressed is arranged in the fourth cylinder, through the cooperation of the horizontal buffer device, the electromechanical equipment can be better buffered and damped when being subjected to horizontal force.

Preferably, the supporting plate is provided with a bolt capable of fixing the electromechanical device, so that the electromechanical device is prevented from sliding off the supporting plate when being subjected to a vibration force.

To sum up, the utility model discloses for its beneficial effect of prior art is:

the above technical scheme is adopted in the utility model, electromechanical device passes through the bolt fastening and prevents the landing in the backup pad, be connected with a plurality of strutting arrangement in the backup pad bottom surface, flexible cooperation through first bracing piece on the strutting arrangement and second bracing piece just can realize electromechanical device's multi-direction shock attenuation buffering at the first spring that the cylinder inslot top was established, first spheroid on the first bracing piece rotates and installs in first spherical recess, install in the second spherical recess in the second spheroid on the second bracing piece changes, realize strutting arrangement's free swing, when realizing strutting arrangement swing through a plurality of pull rod buffer that connect on the strutting arrangement, pull rod buffer can follow strutting arrangement wobbling direction shock attenuation buffering, thereby realize the shock attenuation buffering of this antidetonation support equidirectional, fine protection this electromechanical device's stable work.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a half-section exploded schematic view of the present invention.

Fig. 3 is a schematic view of a half-section of the supporting device of the present invention.

Fig. 4 is a partial schematic view of the present invention.

Fig. 5 is a schematic view of a half-section of the pull rod buffering device of the present invention.

Fig. 6 is a schematic bottom view of the present invention.

Fig. 7 is an enlarged schematic view of the supporting device of the present invention.

Description of reference numerals: 1. a support plate; 2. a bolt; 4. a base plate; 6. a third hinge block; 11. a boss; 12. a first spherical recess; 31. a first sphere; 32. a first support bar; 33. a second sphere; 34. a second support bar; 35. a cylindrical groove; 36. a first spring; 37. a first hinge block; 38. a second hinge block; 41. a second spherical recess; 51. a first pull rod; 52. a second pull rod; 53. a first intermediate tie rod; 54. a first cylinder; 55. a second spring; 56. a second cylinder; 57. a third spring; 61. a third pull rod; 62. a third cylinder; 63. a fourth spring; 64. a second intermediate tie rod; 65. a fourth cylinder; 66. a fourth pull rod; 67. a fifth spring; 300. A support device; 500. pull rod buffer, 600, horizontal buffer.

Detailed Description

The following detailed description provides many different embodiments or examples for implementing the invention. Of course, these are merely embodiments or examples and are not intended to be limiting. In addition, repeated reference numbers, such as repeated numbers and/or letters, may be used in various embodiments. These iterations are for simplicity and clarity of describing the present invention and are not intended to represent a particular relationship between the various embodiments and/or configurations discussed.

Furthermore, spatially relative terms, such as "below" … "," below "," inside-out "," above "," upper "and the like, may be used herein to facilitate describing the relationship of one element(s) or feature(s) to another element(s) or feature(s) in the drawings and may encompass different orientations of the device in use or operation and the orientation depicted in the drawings. The devices may be turned to different orientations (rotated 90 degrees or at other orientations) and the spatially relative descriptors used therein should be interpreted accordingly and are not to be construed as limiting the invention, and the terms "first" and "second" are used for descriptive purposes only and are not intended to indicate or imply relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

The invention will be further described with reference to the following description and embodiments in conjunction with the accompanying drawings:

as shown in fig. 1 to 7, an anti-seismic support for electromechanical devices in a building comprises a support plate 1 for supporting the electromechanical devices, the support plate 1 is rectangular in shape, support devices 300 capable of multi-directionally buffering are respectively installed at four corners of the bottom surface of the support plate 1, the bottom end of each support device 300 is rotatably installed on a bottom plate 4 capable of being fixed on the ground, a plurality of pull rod buffering devices 500 capable of buffering along the swinging direction when the support devices 300 swing are connected between the support devices 300, the pull rod buffering devices 500 on the same surface are mutually crossed, one end of each pull rod buffering device 500 is connected to the upper end of one support device 300, the other end of each pull rod buffering device 500 is connected to the lower end of the other adjacent support device 300, and the electromechanical devices can realize shock absorption and buffering when being subjected to vibrations in different directions through the cooperation of the support devices 300 and the pull rod buffering devices 500, the electromechanical device is well protected.

Four angles in 1 bottom surface of backup pad are equipped with boss 11 respectively just first spherical recess 12 has been opened respectively to boss 11's bottom surface, first spherical recess 12's through mouth diameter is less than the interior hollow diameter of first spherical recess 12, strutting arrangement 300 including: rotate the first spheroid 31 of installing in spherical recess 12, first spheroid 31 below is connected with first bracing piece 32 open the up end of bottom plate 4 has a plurality of second spherical recesses 41, second spheroid 33 is installed in the rotation of second spherical recess 41, second spheroid 33 top is connected with second bracing piece 34 top is equipped with and is vertically to set up one end open-ended cylinder groove 35, scalable the installing in cylinder groove 35 of first bracing piece 32 one end the top is equipped with the first spring 36 that can make first bracing piece 32 atress compress back-to-back in the cylinder groove 35. The multi-directional rotation of the supporting device 300 is realized by the first and

second balls

31 and 33 which are rotatably installed, and the buffering function of the device is realized by the preset first spring 36.

Two adjacent faces on the first bracing piece 32 and the one end that is close to first spheroid 31 are equipped with first articulated piece 37 respectively, pull rod buffer 500 including: a first middle pull rod 53, a first cylinder 54 and a second cylinder 56 which are hollow and one end of which is penetrated are respectively arranged at two ends of the first middle pull rod 53, a first hinge block 37 at one side of the first middle pull rod is hinged with the first pull rod 51, the other end of the first pull rod 51 is telescopically connected in the first cylinder 54, a second spring 55 which can reset the first pull rod 51 after being stressed and compressed is arranged in the first cylinder 54, a second hinge block 38 is arranged at one end of two adjacent surfaces of the second support rod 34 and close to the second sphere 33, a second pull rod 52 is arranged at one end of the second cylinder 56 far away from the first middle pull rod 53, the other end of the second pull rod 52 is hinged with the corresponding second hinge block 38 arranged on the second support rod 34 adjacent to the other end of the second support rod, a third spring 57 which can reset the second pull rod 52 after being stressed and compressed is arranged in the second cylinder 56, the damping in the swing direction when the supporting device 300 swings is realized by the pull rod damping device 500 connected between the supporting devices 300.

Still be equipped with horizontal buffer 600 between the second bracing piece 34, it is more firm, durable to enable whole antidetonation support through the device.

Horizontal buffer 600 including: a third hinge block 6 is arranged between the first hinge blocks 37 at the upper end of the second support rod 34, the third hinge block 6 is hinged with a third pull rod 61, the other end of the third pull rod 61 is telescopically connected with a third cylinder 62, a fourth spring 63 which can reset the third pull rod 61 after being stressed and compressed is arranged in the third cylinder 62, the other end of the third cylinder 62 is connected with a second middle pull rod 64, one end of the second middle pull rod 64 far away from the third cylinder 62 is connected with a fourth cylinder 65, one end of the fourth cylinder 65 far away from the second middle pull rod 64 is telescopically connected with a fourth pull rod 66, the other end of the fourth pull rod 66 is hinged on the third hinge block 6 arranged on the second support rod 34 in the opposite angle direction, a fifth spring 67 which can reset the fourth pull rod 66 after being stressed and compressed is arranged in the fourth cylinder 65, through the cooperation of the horizontal buffer device 600, the electromechanical device can be better buffered and damped when being subjected to horizontal force.

Horizontal buffer 600 including: the disc open the circular slot that has three horizontal one end to link up on the periphery of disc, circular slot telescopic connection has the pull rod, the circular slot is pushed up and is equipped with the spring that enables the pull rod atress to compress the back and reset, the one end top of pull rod is established on the spring, and the other end articulates on the articulated piece of the corresponding second that sets up on the second bracing piece, and the device can with strutting arrangement 300 quantity links together for three time phase and makes electromechanical device receive better buffering shock attenuation when the power of horizontal direction.

Be equipped with the bolt 2 that can fix electromechanical device in backup pad 1 to landing from backup pad 1 when preventing that this equipment from receiving the power of vibrations.

The utility model discloses the theory of operation as follows: electromechanical equipment is fixed on a support plate 1 through bolts 2, a plurality of support devices 300 are connected to the bottom surface of the support plate 1, multidirectional damping and buffering of the electromechanical equipment can be realized through telescopic matching of a first support rod 32 and a second support rod 34 on the support devices 300 and a first spring 36 arranged in a cylindrical groove 35 in a propping mode, a first ball 31 on the first support rod 32 is rotatably arranged in a first spherical groove 12, a second ball 33 on the second support rod 34 is rotatably arranged in a second spherical groove 41 to realize free swinging of the support devices 300, a plurality of pull rod buffering devices 500 are connected between the support devices 300, damping and buffering of the electromechanical equipment are realized through telescopic matching of a first pull rod 51 and a first middle pull rod 53 and a second spring 55 arranged in a cylinder 54 in a propping mode, so that when the support devices 300 swing, the pull rod buffering devices 500 can perform damping and buffering along the swinging direction of the support devices 300, the horizontal buffer device 600 connected between the second support rods 34 realizes better buffer and shock absorption when the electromechanical device is subjected to horizontal force.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only illustrative of the principles of the present invention, and the present invention can be modified in various ways without departing from the spirit and scope of the present invention, and these modifications and changes fall into the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An anti-seismic support for electromechanical equipment inside a building, comprising a support plate (1) for carrying electromechanical equipment, characterized in that: the utility model discloses a multi-direction buffer of pull rod, including backup pad (1) bottom surface, the bottom of strutting arrangement (300) is rotated and is installed on can fixing on subaerial bottom plate (4), be connected with a plurality of pull rod buffer (500) that can cushion along the swing direction when strutting arrangement (300) swing between strutting arrangement (300), on the coplanar pull rod buffer (500) are intercrossing form, just the upper end of one of them strutting arrangement (300) is connected to the one end of pull rod buffer (500), the lower extreme at another adjacent strutting arrangement (300) is connected to the other end of pull rod buffer (500).

2. An anti-seismic support for electromechanical equipment in a building according to claim 1, wherein a plurality of bosses (11) are provided on the bottom surface of the support plate (1) and the bottom surfaces of the bosses (11) are respectively provided with a first spherical groove (12), and the support device (300) comprises: rotate first spheroid (31) of installing in spherical recess (12), first spheroid (31) below is connected with first bracing piece (32) bottom plate (4) up end is opened has a plurality of second spherical recesses (41), second spheroid (33) are installed to second spherical recess (41) internal rotation, second spheroid (33) top is connected with second bracing piece (34) top is equipped with and is vertically to set up one end open-ended cylinder groove (35), scalable the installing in cylinder groove (35) of first bracing piece (32) one end the top is equipped with first spring (36) that can make first bracing piece (32) atress compression back reset in cylinder groove (35).

3. An anti-seismic support for electromechanical equipment in a building according to claim 2, wherein a first hinge block (37) is respectively disposed on two adjacent surfaces of the first support rod (32) and at an end close to the first ball (31), and the rod buffering device (500) comprises: the two ends of the first middle pull rod (53) are respectively provided with a first cylinder (54) and a second cylinder (56) which are hollow and one end of each cylinder penetrates through, the first hinge block (37) on one surface of each cylinder is hinged with a first pull rod (51), the other end of each first pull rod (51) is telescopically connected into the corresponding first cylinder (54), a second spring (55) capable of enabling the first pull rod (51) to reset after being stressed and compressed is arranged in the corresponding first cylinder (54) in a jacking mode in the corresponding first cylinder (53), the two adjacent surfaces of each second support rod (34) and one end, close to the corresponding second sphere (33), of each second support rod (34) are provided with a second hinge block (38), one end, far away from the first middle pull rod (53), of each second cylinder (56) is provided with a second pull rod (52), and the other end of each second pull rod (52) is hinged to the corresponding second hinge block (38) arranged on the corresponding second support rod (34), and a third spring (57) which can enable the second pull rod (52) to reset after being stressed and compressed is arranged at the inner top of the second cylinder (56).

4. An anti-seismic support for electromechanical devices inside buildings according to claim 3, characterised in that horizontal damping means (600) are also provided between said second support rods (34).

5. An anti-seismic support for electromechanical devices inside buildings according to claim 4, characterized in that said horizontal damping means (600) comprise: a third hinge block (6) is arranged between the first hinge blocks (37) at the upper end of the second support rod (34), a third pull rod (61) is hinged to the third hinge block (6), the other end of the third pull rod (61) is connected with a third cylinder (62) in a telescopic manner, a fourth spring (63) capable of enabling the third pull rod (61) to reset after being stressed and compressed is arranged at the inner top of the third cylinder (62), a second middle pull rod (64) is connected with the other end of the third cylinder (62), one end, far away from the third cylinder (62), of the second middle pull rod (64) is connected with a fourth cylinder (65), one end, far away from the second middle pull rod (64), of the fourth cylinder (65) is connected with a fourth pull rod (66) in a telescopic manner, and the other end of the fourth pull rod (66) is hinged to the third hinge block (6) arranged on the diagonal second support rod (34), a fifth spring (67) which can enable the fourth pull rod (66) to reset after being stressed and compressed is arranged in the fourth cylinder (65).

6. An anti-seismic support for electromechanical devices inside buildings according to claim 4, characterized in that on said support plate (1) there are bolts (2) able to fix electromechanical devices.