CN213040210U

CN213040210U - Novel anti-seismic support

Info

Publication number: CN213040210U
Application number: CN202020949161.6U
Authority: CN
Inventors: 秦龙
Original assignee: Jiangsu Daqin Electric Co ltd
Current assignee: Jiangsu Daqin Electric Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-04-23
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses a novel antidetonation support, including the first riser, first riser one side is equipped with the second riser, be equipped with elevating system between first riser and the second riser, elevating system includes the diaphragm, diaphragm one side and first riser inner wall fixed connection, diaphragm opposite side and second riser inner wall fixed connection, first spout has been seted up on diaphragm top surface, the inside left and right sides of first spout all slides and is equipped with the slider, slider top activity articulates there is the connecting rod, the inside threaded connection of slider has the screw rod. The utility model discloses a motor control screw rod rotates to the round bar top removes simultaneously when making the top of connecting rod remove, realizes the freedom of bearing plate height, and is further, can improve the anti-seismic performance of this device through being equipped with spring assembly, connecting rod and round bar, thereby improves the usability and the security of this device, and the installer of being convenient for uses.

Description

Novel anti-seismic support

Technical Field

The utility model relates to the technical field of supports, concretely relates to novel antidetonation support.

Background

The support is a framework with a supporting function, the support is extremely wide in application and can be seen everywhere in work and life, the anti-seismic support can reliably protect building electromechanical engineering facilities in earthquakes, can bear and offset impact force caused by a part of earthquakes, and avoids damage caused by fixed equipment, so that the anti-seismic support is widely used.

But present antidetonation support is when the in-service use, and current antidetonation support is difficult to adjust the height of self according to the demand of equipment to its fixed back bearing structure is single, and the antidetonation effect is poor, and during the earthquake, the equipment of being fixed takes place to rock easily, has the potential safety hazard.

Therefore, it is necessary to invent a new type of anti-seismic support to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel anti-seismic support, which controls the rotation of a screw rod through a motor, thereby leading the top end of a connecting rod to move simultaneously and leading the top end of a round rod to move simultaneously, and realizing the freedom of the height of a bearing plate; furthermore, the shock resistance of the device can be improved by arranging the spring set, the connecting rod and the round rod so as to solve the defects in the technology.

In order to achieve the above object, the present invention provides the following technical solutions: a novel anti-seismic support comprises a first vertical plate, a second vertical plate is arranged on one side of the first vertical plate, and a lifting mechanism is arranged between the first vertical plate and the second vertical plate;

the lifting mechanism comprises a transverse plate, one side of the transverse plate is fixedly connected with the inner wall of the first vertical plate, the other side of the transverse plate is fixedly connected with the inner wall of the second vertical plate, the top surface of the transverse plate is provided with a first chute, the left side and the right side inside the first chute are both provided with slide blocks in a sliding way, the top of the sliding block is movably hinged with a connecting rod, the inside of the sliding block is in threaded connection with a screw rod, the outer side of the screw rod is fixedly provided with a gear, racks which can be meshed with each other are arranged on the rear side of the gear, a vertical plate is arranged between the two slide blocks, the bottom of the vertical plate penetrates through the transverse plate and is fixedly connected with the transverse plate, the front side surface of the vertical plate is provided with a second chute, the rack is connected with the vertical plate in a sliding way through the second chute, the rack top is fixedly provided with a round rod, the top end of the round rod is fixedly provided with a bearing plate, and the top ends of the connecting rods are movably hinged with the bottom of the bearing plate.

Preferably, a third sliding groove is formed in the inner wall of the first vertical plate and the inner wall of the second vertical plate, and the bearing plate is connected with the first vertical plate and the second vertical plate in a sliding mode through the third sliding groove.

Preferably, the top surface of the bearing plate is provided with a T-shaped groove, and the top of the bottom wall of the bearing plate is fixedly provided with a spring set.

Preferably, the fixed clamp plate that is equipped with in spring unit top, the bearing plate diapire top left and right sides all is fixed and is equipped with the limiting plate.

Preferably, the fixed motor that is equipped with in one side that the first riser was kept away from to the second riser, screw rod one end runs through second riser and motor output fixed connection, the screw rod other end extends to the diaphragm inside and passes through the bearing rotation with the fixed screw rod that is equipped with of diaphragm output and be connected.

Preferably, the screw thread is a bidirectional thread, and a bearing is arranged at the joint of the screw and the second vertical plate.

Preferably, the two sliding blocks are symmetrically distributed around the center of the transverse plate, the cross section of the rack is T-shaped, and the second sliding groove is matched with the rack.

Preferably, the mounting panel is fixedly arranged at the bottom of the first vertical plate and the bottom of the second vertical plate, and threaded holes are formed in four corners of the mounting panel.

In the technical scheme, the utility model provides a technological effect and advantage:

after the device is fixed by an installer, equipment to be fixed is fixedly installed in the T-shaped groove, the screw rod is controlled by the motor to rotate anticlockwise in the reverse direction, so that the top end of the connecting rod rises to drive the bearing plate to move upwards, meanwhile, the rack moves upwards to drive the round rod to move upwards, the stability of the bearing plate during moving is ensured while the bearing plate moves by matching with the connecting rod, the shock resistance during later use can also be improved, the bearing plate can move downwards by controlling the forward clockwise rotation of the output end of the motor by a worker, when severe shock occurs, the spring group can effectively buffer the shock of the pressing plate and absorb the shock of the equipment, compared with the prior art, the device can adjust the height of the device according to the requirement of the equipment during actual use, and has strong fixed shock resistance effect, during earthquake, the fixed equipment is not easy to shake, and the safety is greatly improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the connecting structure of the rack and the vertical plate of the present invention;

FIG. 3 is a schematic view of the structure of the bearing plate of the present invention;

FIG. 4 is an enlarged view of the structure of part A of FIG. 1 according to the present invention;

fig. 5 is an enlarged view of the structure of the part B of fig. 1 according to the present invention.

Description of reference numerals:

the lifting mechanism comprises a first vertical plate 1, a second vertical plate 2, a lifting mechanism 3, a transverse plate 31, a sliding block 32, a connecting rod 33, a screw 34, a gear 35, a rack 36, a vertical plate 37, a round rod 38, a bearing plate 39, a T-shaped groove 4, a spring group 5, a pressing plate 6, a limiting plate 7, a motor 8 and a mounting plate 9.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a novel anti-seismic support as shown in figures 1-5, which comprises a first vertical plate 1, wherein a second vertical plate 2 is arranged on one side of the first vertical plate 1, and a lifting mechanism 3 is arranged between the first vertical plate 1 and the second vertical plate 2;

the lifting mechanism 3 comprises a transverse plate 31, one side of the transverse plate 31 is fixedly connected with the inner wall of a first vertical plate 1, the other side of the transverse plate 31 is fixedly connected with the inner wall of a second vertical plate 2, a first chute is formed in the top surface of the transverse plate 31, sliding blocks 32 are arranged on the left side and the right side of the inside of the first chute in a sliding manner, a connecting rod 33 is movably hinged to the top of each sliding block 32, a screw 34 is connected to the inside of each sliding block 32 in a threaded manner, a gear 35 is fixedly arranged on the outer side of each screw 34, a rack 36 capable of being meshed with each other is arranged on the rear side of each gear 35, a vertical plate 37 is arranged between the two sliding blocks 32, the bottom of each vertical plate 37 penetrates through the transverse plate 31 and is fixedly connected with the transverse plate 31, a second chute is formed in the front side surface of each vertical plate 37, the top ends of the two connecting rods 33 are movably hinged with the bottom of the bearing plate 39.

Further, in above-mentioned technical scheme, the third spout has all been seted up to

first riser

1 and 2 inner walls of second riser, bearing plate 39 passes through third spout and

first riser

1 and 2 sliding connection of second riser.

Further, in the above technical solution, the top surface of the bearing plate 39 is provided with a T-shaped groove 4, the top of the bottom wall of the bearing plate 39 is fixedly provided with a spring assembly 5, and the spring assembly 5 can effectively absorb the vibration generated by the fixed equipment.

Further, in above-mentioned technical scheme, 5 fixed clamp plates 6 that are equipped with in top of spring assembly, 39 diapire tops of bearing plate left and right sides all are fixed and are equipped with limiting plate 7, and limiting plate 7 can have the effectual clamp plate 6 that prevents to cause the damage to spring assembly 5.

Further, in above-mentioned technical scheme, one side that first riser 1 was kept away from to second riser 2 is fixed and is equipped with motor 8, screw rod 34 one end runs through second riser 2 and motor 8 output end fixed connection, the screw rod 34 other end extends to inside and the fixed screw rod 34 that is equipped with of diaphragm 31 output and passes through the bearing rotation with diaphragm 31 and be connected.

Further, in the above technical solution, the thread of the screw 34 is a bidirectional thread, and a bearing is arranged at the connection between the screw 34 and the second vertical plate 2.

Further, in the above technical solution, the two sliding blocks 32 are symmetrically distributed about the center of the transverse plate 31, the cross section of the rack 36 is a T shape, and the second sliding groove is matched with the rack 36, so as to increase the stability of the rack 36 during sliding.

Further, in above-mentioned technical scheme,

first riser

1 and 2 bottoms of second riser are all fixed and are equipped with mounting panel 9, the threaded hole has all been seted up in mounting panel 9 four corners, makes things convenient for this device of staff's installation and fixation.

The implementation mode is specifically as follows: when the utility model is used, an installer uses bolts to fix the device at a place needing to be used through the mounting plate 9, or can embed the first vertical plate 1, the second vertical plate 2 and the mounting plate 9 into the ground for fixing through a cement pouring mode, then fixedly install equipment needing to be fixed in the T-shaped groove 4, the worker controls the screw rod 34 to reversely rotate anticlockwise through the motor 8, so that the slider 32 on the right side moves leftwards while the slider 32 on the left side moves rightwards, further the top end of the connecting rod 33 rises, so that the bearing plate 39 moves upwards, meanwhile, the screw rod 34 reversely rotates to drive the gear 35 to reversely rotate anticlockwise, further drive the rack 36 to move upwards, further drive the round rod 38 to move upwards, so that the bearing plate 39 rises, through matching with the connecting rod 33, the stability when the bearing plate 39 moves upwards is ensured while the bearing plate 39 moves, and the worker can realize downward movement of the bearing plate 39 by controlling the forward clockwise rotation of the output end of the motor 8, so that the device can realize free height when fixing equipment, and after the height is fixed, the bearing plate 39 can be simultaneously limited by the two connecting rods 33 and the round rod 38, so that the use strength and the anti-seismic performance of the device are improved, when severe vibration occurs, the pressing plate 6 moves downward, the spring group 5 can effectively buffer the vibration of the pressing plate 6, absorb the vibration of the equipment, avoid the shaking condition of the equipment, and the limiting plate 7 limits the pressing plate 6 to protect the spring group 5 from being damaged, the embodiment mode particularly solves the problems that the existing anti-seismic support in the prior art is difficult to adjust the height of the existing anti-seismic support according to the requirement of the equipment when the existing anti-seismic support is actually used, and the support structure is single after the fixation, so that the anti-seismic effect is poor, during earthquake, the fixed equipment is easy to shake, and potential safety hazard exists.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. A novel antidetonation support, includes first riser (1), its characterized in that: a second vertical plate (2) is arranged on one side of the first vertical plate (1), and a lifting mechanism (3) is arranged between the first vertical plate (1) and the second vertical plate (2);

the lifting mechanism (3) comprises a transverse plate (31), one side of the transverse plate (31) is fixedly connected with the inner wall of a first vertical plate (1), the other side of the transverse plate (31) is fixedly connected with the inner wall of a second vertical plate (2), a first sliding groove is formed in the top surface of the transverse plate (31), sliding blocks (32) are arranged on the left side and the right side of the inside of the first sliding groove in a sliding manner, a connecting rod (33) is movably hinged to the top of each sliding block (32), a screw rod (34) is connected to the inside of each sliding block (32) in a threaded manner, a gear (35) is fixedly arranged on the outer side of each screw rod (34), racks (36) which can be meshed with each other are arranged on the rear side of each gear (35), a vertical plate (37) is arranged between the two sliding blocks (32), the bottom of the vertical plate (37) penetrates through, the rack (36) is connected with the vertical plate (37) in a sliding mode through the second sliding groove, a round rod (38) is fixedly arranged at the top of the rack (36), a bearing plate (39) is fixedly arranged at the top end of the round rod (38), and the top ends of the two connecting rods (33) are movably hinged to the bottom of the bearing plate (39).

2. A new seismic brace according to claim 1, characterized in that: third spout has all been seted up with second riser (2) inner wall in first riser (1), bearing plate (39) are through third spout and first riser (1) and second riser (2) sliding connection.

3. A new seismic brace according to claim 1, characterized in that: t-shaped grooves (4) are formed in the top surface of the bearing plate (39), and spring sets (5) are fixedly arranged on the top of the bottom wall of the bearing plate (39).

4. A new seismic brace according to claim 3, wherein: spring assembly (5) top is fixed and is equipped with clamp plate (6), bearing plate (39) diapire top left and right sides all is fixed and is equipped with limiting plate (7).

5. A new seismic brace according to claim 1, characterized in that: the fixed motor (8) that is equipped with in one side that first riser (1) was kept away from in second riser (2), screw rod (34) one end is run through second riser (2) and motor (8) output end fixed connection, screw rod (34) other end extends to diaphragm (31) inside and is connected through the bearing rotation with diaphragm (31) output end fixed screw rod (34) that is equipped with.

6. A new seismic brace according to claim 1, characterized in that: the screw (34) is provided with a bidirectional thread, and a bearing is arranged at the joint of the screw (34) and the second vertical plate (2).

7. A new seismic brace according to claim 1, characterized in that: the two sliding blocks (32) are distributed in a central symmetry mode relative to the transverse plate (31), the cross section of the rack (36) is in a T shape, and the second sliding groove is matched with the rack (36).

8. A new seismic brace according to claim 1, characterized in that: first riser (1) and second riser (2) bottom are all fixed and are equipped with mounting panel (9), mounting panel (9) four corners is all seted up threaded hole.