CN214368238U

CN214368238U - Anti-seismic frame for electromechanical engineering

Info

Publication number: CN214368238U
Application number: CN202120645185.7U
Authority: CN
Inventors: 黄明进; 陈常康
Original assignee: Jiangsu Mingweizel Environmental Engineering Co ltd
Current assignee: Jiangsu Mingweizel Environmental Engineering Co ltd
Priority date: 2021-03-30
Filing date: 2021-03-30
Publication date: 2021-10-08
Anticipated expiration: 2031-03-30

Abstract

The utility model discloses an antidetonation frame that electromechanical engineering used belongs to electromechanical engineering technical field, including the base, base top center department symmetric pin is connected with down the linking arm, and the top pin of linking arm is connected with the linking arm down, the top both sides swing joint of going up the linking arm has the second engaging lug, and the top welding of second engaging lug has the mounting panel, be provided with the connecting block in the mounting panel, and the top of connecting block is equipped with the protective housing, the top swing joint of protective housing has the clamping jaw, the both sides welding of mounting panel has first engaging lug, and swing joint has interior pole on the first engaging lug, interior pole outer cup joint has the outer pole, and the bottom of outer pole is provided with the slider. An anti-vibration mechanism is formed by the sliding seat, the outer rod and the inner rod, a certain damping effect can be achieved, the support is prevented from being deformed when being vibrated, the electromechanical engineering is caused to fall off, and the clamping mechanism is buffered in four directions through the buffering mechanism.

Description

Anti-seismic frame for electromechanical engineering

Technical Field

The utility model belongs to an electromechanical engineering technical field, specifically speaking relates to an antidetonation frame that electromechanical engineering used.

Background

The anti-seismic support is used for limiting the displacement of an attached electromechanical engineering facility and controlling the vibration of the facility, loads are transmitted to various components and devices on a bearing structure, and the stability of various electromechanical engineering facilities during installation can be improved through the hanging bracket, so that the hanging bracket is usually used during installation of pipelines.

The inconvenient good centre gripping of playing with the pipeline of current gallows is fixed, simultaneously cause the damage for the pipeline outer wall because of the centre gripping dynamics is too big when the pipeline centre gripping easily, can not play good anti-seismic performance simultaneously, thereby very big reduction the practicality of gallows, the quick antidetonation that a chinese patent discloses an electromechanical engineering used gallows (CN211821069U), rotation through the threaded rod can make the grip block move on the threaded rod, thereby the motion of grip block can play the clamping action to the pipeline, can play certain cushioning effect under buffer spring's effect at the inside motion of fixed column through the montant, but the whole volume of this application is too big, and the fixed position that needs is too many to be unfavorable for the installation, can take place spare part in the transportation simultaneously and drop.

SUMMERY OF THE UTILITY MODEL

To the problem of current electromechanical engineering antidetonation frame, the utility model provides an antidetonation frame that electromechanical engineering used should shake the frame and use the mode that can effectively solve the shock attenuation nature difference of current antidetonation frame and optimize traditional antidetonation frame to the object fixation including damper and fixed establishment cooperation.

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides an antidetonation frame that electromechanical engineering used, includes the base, and base top center department symmetrical round pin is connected with down the linking arm, and the top round pin of linking arm is connected with the linking arm down, the top both sides swing joint of going up the linking arm has the second engaging lug, and the top welding of second engaging lug has the mounting panel, be provided with the connecting block in the mounting panel, and the top of connecting block is equipped with the protective housing, the top movable mounting of protective housing has the clamping jaw, the both sides welding of mounting panel has first engaging lug, and swing joint has interior pole on the first engaging lug, interior pole outer cup joint has the outer pole, and the bottom of outer pole is provided with the slider, the slider is provided with the slide outward.

Preferably, a groove is formed in the sliding seat, first springs are arranged at two ends of the groove, sleeve columns are placed at one ends, located on the sliding block, of the first springs at two ends, and the sleeve columns are fixed on the sliding block.

Preferably, the inner end of the sliding seat is movably connected with a connecting sheet, and the tail end of the connecting sheet is welded with the connecting sheet.

Preferably, the connecting position of the lower connecting arm and the upper connecting arm is provided with a cushion block, the cushion block is connected with the upper connecting arm, the lower connecting arm is movably connected to the outer side of the upper connecting arm, and the cushion block is in threaded connection with a screw rod.

Preferably, the four corners center department of connecting block all is equipped with buffer gear, buffer gear includes the bush, supports post and second spring, and supports the post and peg graft at the both ends of bush, and one end supports post and mounting panel inner wall fixed, and the other end supports the post and is connected with the connecting block, the second spring is placed in the bush and supports the post with both ends and all contacts.

Preferably, the inside lower extreme level gomphosis of outer pole has the ring, and the top of ring has placed the third spring, the bottom of interior pole is connected with the peg graft pole, and the length of peg graft pole is the third of outer pole length, the diameter of peg graft pole is less than the internal diameter of ring, and the end of peg graft pole has cup jointed the piston, the diameter of piston is greater than the internal diameter of ring.

Preferably, the cylinder is embedded at the lower end of the interior of the protective shell, the top of the cylinder is connected with a T-shaped block, two ends of the top of the T-shaped block are movably connected with connecting rods, and the lower ends of the connecting rods are movably connected with sector gears.

Preferably, a pin is connected to the center of the circle of the sector gear in a penetrating manner, a rack is horizontally meshed to the top of the sector gear, the opposite side of the top of the rack is connected with the clamping jaw, restraining grooves are symmetrically formed in the rear end of the protective shell, and the rear end of the rack is connected to the restraining grooves in a sliding manner.

Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that:

(1) in the utility model, an anti-vibration mechanism is composed of a slide seat, an outer rod and an inner rod, which can play a certain shock absorption role to prevent the support from deforming when receiving shock, thereby causing the drop of electromechanical engineering, the concrete realization method is that a spring is arranged in the slide seat, the two ends of the spring are restrained by a sleeve column, and the spring is indirectly connected with the slider at the bottom of the outer rod through the sleeve column, thus when the outer rod is stressed, the pressure is transmitted to the slider, no matter the horizontal motion of the slider in the slide seat is in any direction, the shock absorption can be realized by the buffer of the spring, meanwhile, the spring is also arranged in the outer rod to further absorb the impact force, the piston connected by an inserting rod is arranged at the bottom end of the outer rod, when the inner rod is compressed and retracted into the outer rod, the piston can extrude the air in the outer rod, compressed air is formed to further buffer the inner rod, longitudinal shock absorption is realized.

(2) The utility model discloses in, carry out the buffering of four directions to clamping mechanism through buffer gear, buffer gear is including supporting post, spring and bush, just can transmit power to supporting on the post when the connecting block atress of clamping mechanism bottom carries out the horizontal direction motion, and the rethread supports on the post will transmit power to the spring, thereby makes the spring compression play the cushioning effect, because buffer gear sets up and consequently can carry out the omnidirectional shock attenuation to clamping mechanism in four directions.

(3) The utility model discloses in, fix the pipeline in the electromechanical facility through clamping mechanism, compare in traditional bolt steel hoop's fixed, the fixed mode of this device is more nimble, be convenient for maintenance and inspection in later stage, concrete operation is for driving the T-shaped piece through the cylinder and descends, drive sector gear motion through the connecting rod when the T-shaped piece descends, sector gear can only rotate owing to through pin swing joint, can drive the rack relative motion at the top when sector gear rotates, thereby will drive the clamping jaw relative motion at its top when rack relative motion and press from both sides the pipeline tightly.

Drawings

Fig. 1 is a schematic structural view of an anti-seismic frame used in electromechanical engineering of the present invention;

fig. 2 is a schematic structural view of an anti-seismic frame clamping mechanism used in electromechanical engineering of the present invention;

fig. 3 is a schematic structural view of an anti-seismic frame buffer mechanism used in an electromechanical engineering of the present invention;

fig. 4 is the utility model discloses in the vertical shock-absorbing structure schematic diagram of antidetonation frame that electromechanical engineering used.

The corresponding relationship between the reference numbers of the figures and the names of the components in the figures is as follows: 1. a clamping jaw; 2. a protective shell; 3. a buffer mechanism; 4. mounting a plate; 5. an inner rod; 6. an outer rod; 7. a slider; 8. a slide base; 9. a screw; 10. connecting sheets; 11. a first spring; 12. sleeving a column; 13. a base; 14. a lower connecting arm; 15. an upper connecting arm; 16. a first connecting lug; 17. a second engaging lug; 18. connecting blocks; 19. a rack; 20. a sector gear; 21. a pin; 22. a cylinder; 23. a T-shaped block; 24. a connecting rod; 25. a confinement groove; 26. supporting columns; 27. a bushing; 28. a second spring; 29. a plug rod; 30. a piston; 31. a third spring; 32. a loop.

Detailed Description

The invention will be further described below in connection with specific embodiments.

An anti-seismic frame used in electromechanical engineering comprises a base 13, wherein a lower connecting arm 14 is symmetrically connected to the center of the top of the base 13 through a pin, an upper connecting arm 15 is connected to the top of the lower connecting arm 14 through a pin, the base 13, the lower connecting arm 14 and the upper connecting arm 15 jointly form a basic supporting component for providing mounting points for other accessories, second connecting lugs 17 are movably connected to two sides of the top of the upper connecting arm 15, the second connecting lugs 17 are used for enabling the connection to be flexible connection and eliminating a part of torsion, a mounting plate 4 is welded to the top of each second connecting lug 17, the mounting plate 4 is used for providing mounting points for a clamping mechanism and a buffer mechanism 3 for a bearing component, a connecting block 18 is arranged in each mounting plate 4, a protective shell 2 is arranged at the top of each connecting block 18, a clamping jaw 1 is movably arranged at the top of each protective shell 2, and the connecting blocks 18 and the protective shells 2 can protect the internal accessories of the clamping mechanisms, fix the pipeline through clamping jaw 1, the both sides welding of mounting panel 4 has first engaging lug 16, and swing joint has interior pole 5 on the first

engaging lug

16, and 5 outer couplings have outer pole 6 in interior pole, and interior pole 5 constitutes an auxiliary stay mechanism with outer pole 6, is equipped with vertical buffering in the outer pole 6 simultaneously, and the bottom of outer pole 6 is provided with slider 7, and slider 7 is provided with slide 8 outward, is equipped with the impact force that horizontal buffering can uninstallation outer pole 6 in the slide 8.

In fig. 1, a groove is formed in the slide 8, and first springs 11 are arranged at two ends of the groove, a sleeve column 12 is arranged at one end, located at the slide 7, of each first spring 11 at two ends, and the sleeve column 12 is fixed on the slide 7, the specific implementation method is that the first springs 11 are arranged inside the slide 8, two ends of each first spring 11 are restrained through the sleeve column 12, meanwhile, the first springs 11 are also indirectly connected with the slide 7 at the bottom of the outer rod 6 through the sleeve column 12, when the outer rod 6 is stressed, pressure can be transmitted to the slide 7, and no matter which direction the slide 7 is in the slide 8, horizontal movement can be buffered by the first springs 11 to achieve damping.

In fig. 1, the inner end of the sliding seat 8 is movably connected with a connecting sheet 10, and the tail end of the connecting sheet 10 is welded with the connecting sheet 10, which has the function of eliminating certain torsion by adopting flexible connection.

In fig. 1, a cushion block is arranged at the joint of the lower connecting arm 14 and the upper connecting arm 15, the cushion block is connected with the upper connecting arm 15, the lower connecting arm 14 is movably connected to the outer side of the upper connecting arm 15, a screw rod 9 is in threaded connection with the cushion block, and the design is that the adjusting mechanism can rotate through the screw rod 9 to enable a group of lower connecting arms 14 and the upper connecting arm 15 to move relatively, so that the height of the device is raised or reduced integrally.

In fig. 1, the four corners center of the connecting block 18 is provided with the buffer mechanism 3, the buffer mechanism 3 includes a bushing 27, a support column 26 and a second spring 28, the support column 26 is inserted at two ends of the bushing 27, one end of the support column 26 is fixed with the inner wall of the mounting plate 4, the other end of the support column 26 is connected with the connecting block 18, the second spring 28 is placed in the bushing 27 and is in contact with both end support columns 26, when the connecting block 18 at the bottom of the clamping mechanism is stressed to move in the horizontal direction, the force can be transmitted to the support column 26, and then the force is transmitted to the second spring 28 through the support column 26, so that the second spring 28 is compressed to play a buffer role, and the buffer mechanism 3 is arranged in four directions, so that the clamping mechanism can be subjected to omnidirectional shock absorption.

In fig. 4, the ring 32 is horizontally embedded at the lower end inside the outer rod 6, a third spring 31 is placed at the top of the ring 32, the bottom end of the inner rod 5 is connected with the inserting rod 29, the length of the inserting rod 29 is one third of the length of the outer rod 6, the diameter of the inserting rod 29 is smaller than the inner diameter of the ring 32, the tail end of the inserting rod 29 is sleeved with the piston 30, the diameter of the piston 30 is larger than the inner diameter of the ring 32, the bottom end of the outer rod 6 is provided with the piston connected through the inserting rod 29, when the inner rod 5 is compressed and retracted into the outer rod 6, the piston 30 can extrude the air in the outer rod 6, compressed air is formed to further buffer the inner rod 5, the third spring 31 in the outer rod 6 can further absorb shock to achieve longitudinal shock absorption, and the ring 32 is used for providing a mounting point for the third spring 31 and simultaneously restraining the piston 30.

In fig. 2, a cylinder 22 is embedded in the lower end of the inner part of the protective shell 2, a T-shaped block 23 is connected to the top of the cylinder 22, two ends of the top of the T-shaped block 23 are both movable connecting rods 24, the lower end of the connecting rod 24 is movably connected with a sector gear 20, the circle center of the sector gear 20 is connected with a pin 21 in a penetrating way, and the top of the sector gear 20 is horizontally meshed with a rack 19, the opposite side of the top of the rack 19 is connected with the clamping jaw 1, and the back end of the protective shell 2 is symmetrically provided with a restraining groove 25, the back end of the rack 19 is connected with the restraining groove 25 in a sliding way, the T-shaped block 23 is driven to descend by the cylinder 22, when the T-shaped block 23 descends, the connecting rod 24 drives the sector gear 20 to move, the sector gear 20 only can rotate due to the movable connection through the pin 21, when the sector gear 20 rotates, the rack 19 engaged at the top is driven to move relatively, and when the rack 19 moves relatively, the clamping jaw 1 at the top is driven to move relatively, so that the pipeline is clamped.

The working principle is as follows: when in use, the base 13 and the sliding seat 8 are fixed on a bearing part, then an electromechanical equipment pipeline is placed between the clamping jaws 1 at the top of the protective shell 2, the air cylinder 22 (model number is MAL32) drives the T-shaped block 23 to descend, when the T-shaped block 23 descends, the connecting rod 24 drives the sector gear 20 to move, the sector gear 20 can only rotate due to movable connection through the pin 21, when the sector gear 20 rotates, the sector gear can drive the rack 19 meshed at the top to move relatively, when the rack 19 moves relatively, the clamping jaw 1 at the top of the sector gear can be driven to move relatively to clamp the pipeline, when receiving vibration, the sliding seat 8 is internally provided with the first spring 11, two ends of the first spring 11 are restrained through the sleeve column 12, and the first spring 11 is also indirectly connected with the sliding block 7 at the bottom of the outer rod 6 through the sleeve column 12, so that when the outer rod 6 is stressed, the pressure can be transmitted to the sliding block 7, no matter what direction the horizontal motion of slider 7 is in slide 8 can all receive the buffering of first spring 11 to realize the shock attenuation, piston 30 can extrude the air in the outer pole 6 when interior pole 5 is compressed and is retracted in outer pole 6, form compressed air and then cushion interior pole 5, the further shock attenuation of impact force is carried out to third spring 31 in the outer pole 6 realizes fore-and-aft shock attenuation, ring 32 is used for providing the mounting point for third spring 31 and can restraint piston 30 simultaneously, and just can transmit power to support post 26 when the connecting block 18 atress of clamping mechanism bottom carries out the horizontal direction motion, rethread support post 26 will do all can transmit power to second spring 28 on, thereby make the compression of second spring 28 play the cushioning effect, because buffer gear 3 sets up and can carry out the omnidirectional shock attenuation to clamping mechanism in four directions consequently.

The above description is for further details of the present invention, and it is not assumed that the embodiments of the present invention are limited to these descriptions, and it is obvious to those skilled in the art that the present invention can be implemented by a plurality of simple deductions or replacements without departing from the concept of the present invention, and all should be considered as belonging to the protection scope defined by the claims submitted by the present invention.

Claims

1. The utility model provides an antidetonation frame that electromechanical engineering used, includes base (13), its characterized in that: base (13) top center department symmetry round pin connection has lower linking arm (14), and the top round pin connection of lower linking arm (14) has last linking arm (15), the top both sides swing joint of going up linking arm (15) has second engaging lug (17), and the top welding of second engaging lug (17) has mounting panel (4), be provided with connecting block (18) in mounting panel (4), and the top of connecting block (18) is equipped with protective housing (2), the top movable mounting of protective housing (2) has clamping jaw (1), the both sides welding of mounting panel (4) has first engaging lug (16), and swing joint has interior pole (5) on first engaging lug (16), interior pole (5) overcoat is connected with outer pole (6), and the bottom of outer pole (6) is provided with slider (7), slider (7) are provided with slide (8) outward.

2. An anti-seismic frame for use in electro-mechanical engineering, according to claim 1, wherein: a groove is formed in the sliding seat (8), first springs (11) are arranged at two ends of the groove, sleeve columns (12) are placed at one ends, located on the sliding block (7), of the first springs (11) at two ends, and the sleeve columns (12) are fixed on the sliding block (7).

3. An anti-seismic frame for use in electro-mechanical engineering, according to claim 1, wherein: the inner end of the sliding seat (8) is movably connected with a connecting sheet (10), and the tail end of the connecting sheet (10) is welded with the connecting sheet (10).

4. An anti-seismic frame for use in electro-mechanical engineering, according to claim 1, wherein: the connecting position of the lower connecting arm (14) and the upper connecting arm (15) is provided with a cushion block, the cushion block is connected with the upper connecting arm (15), the lower connecting arm (14) is movably connected to the outer side of the upper connecting arm (15), and the cushion block is in threaded connection with a screw rod (9).

5. An anti-seismic frame for use in electro-mechanical engineering, according to claim 1, wherein: the four corners center department of connecting block (18) all is equipped with buffer gear (3), buffer gear (3) include bush (27), support post (26) and second spring (28), and support post (26) and peg graft at the both ends of bush (27), and one end supports post (26) and mounting panel (4) inner wall fixed, and the other end supports post (26) and connecting block (18) and is connected, second spring (28) are placed in bush (27) and are supported post (26) equal contact with both ends.

6. An anti-seismic frame for use in electro-mechanical engineering, according to claim 1, wherein: the utility model discloses a spring-loaded type hydraulic pump, including outer pole (6), third spring (31) have been placed at the top of ring (32) to the inside lower extreme level gomphosis of outer pole (6) has ring (32), the bottom of interior pole (5) is connected with peg graft pole (29), and the length of peg graft pole (29) is the third of outer pole (6) length, the diameter of peg graft pole (29) is less than the internal diameter of ring (32), and the end of peg graft pole (29) has cup jointed piston (30), the diameter of piston (30) is greater than the internal diameter of ring (32).

7. An anti-seismic frame for use in electro-mechanical engineering, according to claim 1, wherein: the inner lower end of the protective shell (2) is embedded with a cylinder (22), the top of the cylinder (22) is connected with a T-shaped block (23), two ends of the top of the T-shaped block (23) are respectively provided with a movable connecting rod (24), and the lower end of the connecting rod (24) is movably connected with a sector gear (20).

8. An anti-seismic frame for use in electro-mechanical engineering, according to claim 7, wherein: the clamp is characterized in that a pin (21) penetrates through the circle center of the sector gear (20), a rack (19) is horizontally meshed with the top of the sector gear (20), one side of the top of the rack (19) opposite to the clamping jaw (1) is connected, the rear end of the protective shell (2) is symmetrically provided with a restraining groove (25), and the rear end of the rack (19) is slidably connected onto the restraining groove (25).