CN220870253U

CN220870253U - Anti-seismic bracket with adjusting mechanism

Info

Publication number: CN220870253U
Application number: CN202322564448.3U
Authority: CN
Inventors: 刘平
Original assignee: Shaanxi Kaitian Industrial Co ltd
Current assignee: Shaanxi Kaitian Industrial Co ltd
Priority date: 2023-09-20
Filing date: 2023-09-20
Publication date: 2024-04-30
Anticipated expiration: 2033-09-20

Abstract

The utility model discloses an anti-seismic bracket with an adjusting mechanism, which comprises a cross rod, wherein both sides of the cross rod are fixedly connected with mounting pieces, the top of each mounting piece is fixedly connected with a damping telescopic rod, and both sides of each mounting piece are fixedly connected with seat lugs. According to the utility model, the height of the mounting piece can be adjusted through the cooperation of the damping telescopic rod, the seat lug, the connecting rod, the extension bar, the hollow bar, the connecting piece and the mounting seat, and a stable triangular structure is formed by the damping telescopic rod, the extension bar and the hollow bar together, so that the stability can be improved, larger vibration can be adapted, and the upper and lower positions and the left and right positions of the mounting piece can be limited according to the actual size of a pipeline through the cooperation of the screw rod, the sliding block, the bearing bar, the limiting hole, the limiting rod and the fixing nut, so that the effect of adjusting and fixing the mounting piece according to the actual size of the pipeline is realized.

Description

Anti-seismic bracket with adjusting mechanism

Technical Field

The utility model relates to the technical field of anti-seismic supports, in particular to an anti-seismic support with an adjusting mechanism.

Background

The anti-vibration support limits the displacement of the auxiliary electromechanical engineering facilities, controls the vibration of the facilities and transmits the load to various components or devices on the bearing structure. The anti-seismic support gives reliable protection to the building electromechanical engineering facilities in the earthquake and bears the earthquake action from any horizontal direction; the meaning is as follows: the earthquake-proof reinforced building has the advantages that the earthquake-proof reinforced building has the functions of water supply and drainage, fire protection, heating, ventilation, air conditioning, fuel gas, heat, electric power, communication and other electromechanical engineering facilities, and when the earthquake with the earthquake-proof intensity in the local area occurs, the earthquake damage can be reduced, the occurrence of secondary disasters can be reduced and prevented as far as possible, so that the purposes of reducing casualties and property loss are achieved.

Through retrieval, china patent application number 202122602350.3 discloses an anti-seismic bracket with an adjusting mechanism, which comprises upright rods which are symmetrically arranged, and cross rods which are fixed on the inner sides of the bottoms of the two upright rods through bolts, wherein connecting rods are further arranged at the tops of the two ends of the cross rods, a rotating shaft is arranged between each connecting rod and each cross rod, a placing groove for the connecting rod to rotationally clamp in is formed in a penetrating manner on the side edge of each upright rod, the top end of each connecting rod moves to the outside of each upright rod through rotation, a fixing plate is fixed on the outer side of each upright rod, studs penetrate through the surface of each fixing plate, and the bottom ends of the studs are propped against the side edge of the top of each connecting rod; through connecting rod and the double-screw bolt of design, can form secondary bearing structure again on the basis of original mounting structure with the junction of pole setting and diaphragm, and this bearing structure wholly is triangle-shaped structure, and stability is higher, can adapt to the vibrations of great amplitude, promotes and supports the protective ability.

Although above-mentioned patent can form secondary bearing structure again on the basis of original mounting structure with the junction of pole setting and horizontal pole, and this bearing structure is whole to be triangle-shaped structure, stability is higher, can adapt to the vibrations of great amplitude, promote and support the protective capacities, but at in-service use, the device lacks the regulation function from top to bottom for it can't adjust the height of horizontal pole according to the in-service use scene, in addition, the device lacks the fixed knot structure to the pipeline, after the pipeline installation on the horizontal pole, it can take place to shake when taking place to shake, and then influence the result of use of antidetonation support, thereby reduced adaptability to a certain extent.

Therefore, the anti-seismic bracket in the patent needs to be modified, and the problems that the height of the cross rod cannot be adjusted according to the actual use scene and the fixed structure of the pipeline is lacking are effectively prevented.

Disclosure of utility model

In order to solve the problems in the prior art, the utility model aims to provide the anti-seismic bracket with the adjusting mechanism, which has the advantages that the height of the cross rod can be adjusted according to the actual use situation, the cross rod can be adjusted and fixed according to the actual size of the pipeline, and the problems that the height of the cross rod cannot be adjusted according to the actual use situation and the fixing structure of the pipeline can not be achieved are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an antidetonation support with adjustment mechanism, includes the horizontal pole, the equal fixedly connected with installed part in both sides of horizontal pole, the equal fixedly connected with damping telescopic link in top of installed part, the equal fixedly connected with seat ear in both sides of installed part, the inner wall of seat ear articulates there is the connecting rod, the other end fixedly connected with extension strip of connecting rod, the surface cover of extension strip is equipped with the hollow strip, the other end fixedly connected with connecting piece of hollow strip, the mount pad is installed at the top of connecting piece and damping telescopic link, two equal fixedly connected with lead screw in bottom of installed part, two the slider is all installed to the surface of lead screw, two equal fixedly connected with carrier bar between the slider, a plurality of spacing hole has all been seted up on the surface of horizontal pole and carrier bar, and a plurality of spacing hole is the even range, the inside sliding connection in spacing hole has the gag lever, the equal threaded connection of top and bottom of gag lever has fixation nut.

As the preferable mode of the utility model, the surface of the extension strip is provided with a plurality of fixing holes which are uniformly arranged, both sides of the hollow strip are symmetrically provided with a plurality of fastening holes, the fastening holes are respectively in one-to-one correspondence with the fixing holes, fastening columns are inserted into the fastening holes, and the fastening columns are clamped with the fixing holes.

As a preferable mode of the utility model, both ends of the fastening post and the sliding block are connected with fastening nuts in a threaded manner.

As the preferable mode of the utility model, the two ends of the screw rod, the limiting rod and the fastening column are respectively sleeved with the anti-slip washers, and the anti-slip washers are respectively matched with the fixing nut and the fastening nut.

As preferable in the utility model, the bottom of the hollow bar is fixedly connected with a damping pad, and the damping pad is in sliding connection with the extension bar.

As the preferable mode of the utility model, the bottom of the cross rod and the top of the bearing strip are symmetrically and fixedly connected with the shock pad relative to the limit hole.

Compared with the prior art, the utility model has the following beneficial effects:

1. According to the utility model, the height of the mounting piece can be adjusted through the cooperation of the damping telescopic rod, the seat lug, the connecting rod, the extension bar, the hollow bar, the connecting piece and the mounting seat, and a stable triangular structure is formed by the damping telescopic rod, the extension bar and the hollow bar together, so that the stability can be improved, larger vibration can be adapted, and the upper and lower positions and the left and right positions of the mounting piece can be limited according to the actual size of a pipeline through the cooperation of the screw rod, the sliding block, the bearing bar, the limiting hole, the limiting rod and the fixing nut, so that the effect of adjusting and fixing the mounting piece according to the actual size of the pipeline is realized.

2. According to the utility model, through the arrangement of the fixing holes, the fastening holes and the fastening columns, the positions of the extension strips can be positioned, and the problem that the extension strips automatically fall down during vibration is prevented.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the bottom view of the structure of the present utility model;

FIG. 3 is a schematic cross-sectional elevation view of the hollow strand of the present utility model in use with an extension strand.

In the figure: 1. a cross bar; 2. a mounting member; 3. damping telescopic rod; 4. a seat ear; 5. a connecting rod; 6. an extension strip; 7. hollow strips; 8. a connecting piece; 9. a mounting base; 10. a screw rod; 11. a slide block; 12. a carrier strip; 13. a limiting hole; 14. a limit rod; 15. a fixing nut; 16. a fixing hole; 17. a fastening hole; 18. a fastening post; 19. a fastening nut; 20. an anti-slip washer; 21. a damping pad; 22. and a shock pad.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 3, the anti-seismic bracket with the adjusting mechanism provided by the utility model comprises a cross rod 1, wherein two sides of the cross rod 1 are fixedly connected with mounting pieces 2, the top of each mounting piece 2 is fixedly connected with a damping telescopic rod 3, two sides of each mounting piece 2 are fixedly connected with seat lugs 4, the inner wall of each seat lug 4 is hinged with a connecting rod 5, the other end of each connecting rod 5 is fixedly connected with an extension strip 6, the surface of each extension strip 6 is sleeved with a hollow strip 7, the other end of each hollow strip 7 is fixedly connected with a connecting piece 8, the tops of each connecting piece 8 and the damping telescopic rod 3 are provided with mounting seats 9, the bottoms of the two mounting pieces 2 are fixedly connected with screw rods 10, the surfaces of the two screw rods 10 are provided with sliding blocks 11, a bearing strip 12 is fixedly connected between the two sliding blocks 11, the surfaces of each cross rod 1 and each bearing strip 12 are provided with a plurality of limiting holes 13, the limiting holes 13 are uniformly arranged, the inner parts of the limiting holes 13 are in sliding connection with limiting rods 14, and the tops and bottoms of the limiting rods 14 are connected with fixing nuts 15 in a threaded manner.

Referring to fig. 1, 2 and 3, a plurality of fixing holes 16 are formed in the surface of the extension strip 6, the fixing holes 16 are uniformly arranged, a plurality of fastening holes 17 are symmetrically formed in two sides of the hollow strip 7, the fastening holes 17 are respectively in one-to-one correspondence with the fixing holes 16, fastening columns 18 are inserted into the fastening holes 17, and the fastening columns 18 are clamped with the fixing holes 16.

As a technical optimization scheme of the utility model, the positions of the extension strips 6 can be positioned through the arrangement of the fixing holes 16, the fastening holes 17 and the fastening posts 18, so that the problem of autonomous falling of the extension strips during vibration is prevented.

Referring to fig. 1, 2 and 3, both ends of the fastening post 18 and the slider 11 are screw-coupled with a fastening nut 19.

As a technical optimization scheme of the utility model, the positions of the fastening column 18 and the sliding block 11 can be fastened through the arrangement of the fastening nut 19, so that the problem that the fastening column 18 and the sliding block fall off automatically during vibration is prevented, and the stability of the device is improved.

Referring to fig. 1, 2 and 3, both ends of the screw rod 10, the limit rod 14 and the fastening post 18 are sleeved with anti-slip washers 20, and a plurality of anti-slip washers 20 are respectively matched with the fixing nut 15 and the fastening nut 19.

As a technical optimization scheme of the utility model, the anti-slip washer 20 can prevent the self-rotation of the fixing nut 15 and the fastening nut 19, so that the falling problem of the fixing nut and the fastening nut is caused, and the stability of the device is further improved.

Referring to fig. 1, 2 and 3, a damping pad 21 is fixedly connected to the bottom of the hollow bar 7, and the damping pad 21 is slidably connected with the extension bar 6.

As a technical optimization scheme of the utility model, through the arrangement of the damping pad 21, the friction force between the hollow strip 7 and the extension strip 6 can be absorbed by the internal friction force to a large extent, so that the effects of shock absorption and damping are realized.

Referring to fig. 1 and 2, the bottom of the cross bar 1 and the top of the carrier bar 12 are fixedly connected with shock pads 22 symmetrically about the limiting holes 13.

As a technical optimization scheme of the utility model, the damping pad 22 is arranged to assist in increasing damping force, and meanwhile, the damping pad can also insulate sound, buffer, absorb impact and isolate vibration, so that a certain protection effect can be carried out on the pipeline.

The working principle and the using flow of the utility model are as follows: when a worker installs the anti-vibration bracket to a designated position through the installation seat 9 and needs to adjust the height of the cross rod 1, firstly, the output end of the shock absorption damping telescopic rod 3 is pulled downwards to drive the installation piece 2 to displace downwards, then the connection piece 8 is rotated, the extension strip 6 is pulled outwards, the connection rod 5 at the other end of the extension strip is connected with the seat lug 4 on the installation piece 2, then the fastening post 18 passes through the fixing hole 16 and the fastening hole 17 at the lowest end, then the anti-slip washer 20 is sleeved at the two ends of the fastening nut 19, then the two ends of the fastening post 18 are rotated into the fastening nut 19, so that the positioning effect on the position of the fastening post 18 can be achieved, and then the position of the extension strip 6 can be positioned, and at the moment, the shock absorption damping telescopic rod 3, the extension strip 6 and the hollow strip 7 jointly form a stable triangular structure, namely, the output position of the damping telescopic rod 3 can be positioned through the characteristic of triangle, the height of the cross rod 1 can be positioned, then the sliding block 11 is installed on the surface of the screw rod 10 at the lower end of the installation piece 2, the height of the bearing bar 12 can be adjusted through the adjustment of the height of the sliding block 11, so that the pipeline with different heights can be adapted, at the moment, the position of the sliding block 11 can be positioned through the threaded connection of the fastening nuts 19 at the two ends of the sliding block 11 and the screw rod 10, so that the sliding block 11 is prevented from being separated from the screw rod 10, the limiting rod 14 is inserted into the limiting hole 13 at the corresponding position on the cross rod 1 according to the width of the pipeline, the limiting rod 14 penetrates through the limiting hole 13 on the lower bearing bar 12, the position of the limiting rod 14 is positioned through the fixing nut 15, and the effect of limiting the height and the two sides of the pipeline can be achieved, thereby enabling reliable protection of the pipeline.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Anti-seismic support with adjustment mechanism, including horizontal pole (1), its characterized in that: the utility model provides a connecting device for a bicycle, including horizontal pole (1), connecting piece (1), mount pad (9) are installed at the top fixedly connected with damping telescopic link (3) of horizontal pole (1), the equal fixedly connected with seat ear (4) in both sides of mount pad (2), the inner wall of seat ear (4) articulates there is connecting rod (5), the other end fixedly connected with extension strip (6) of connecting rod (5), the surface cover of extension strip (6) is equipped with hollow strip (7), the other end fixedly connected with connecting piece (8) of hollow strip (7), mount pad (9) are installed at the top of connecting piece (8) and damping telescopic link (3), two equal fixedly connected with lead screw (10) in the bottom of mount pad (2), two equal fixedly connected with slider (11) are all installed on the surface of lead screw (10), two equal fixedly connected with carrier strip (12) between slider (11), a plurality of spacing hole (13) are all seted up on the surface of horizontal pole (1) and carrier strip (12), and a plurality of spacing hole (13) are even range, spacing nut (14) are located at the bottom of connecting piece (14) and the top of symmetry.

2. An anti-seismic bracket with an adjustment mechanism according to claim 1, characterized in that: the surface of extension strip (6) has seted up a plurality of fixed orifices (16), and a plurality of fixed orifices (16) are even range, a plurality of fastening hole (17) have all been seted up to the bilateral symmetry of hollow strip (7), and a plurality of fastening hole (17) respectively with a plurality of fixed orifices (16) one-to-one, peg graft in the inside of fastening hole (17) has fastening post (18), and fastening post (18) and fixed orifices (16) joint.

3. An anti-seismic bracket with an adjustment mechanism according to claim 2, characterized in that: both ends of the fastening column (18) and the sliding block (11) are in threaded connection with fastening nuts (19).

4. A shock mount with adjustment mechanism according to claim 3, wherein: anti-slip washers (20) are sleeved at two ends of the screw rod (10), the limiting rod (14) and the fastening column (18), and the anti-slip washers (20) are respectively matched with the fixing nut (15) and the fastening nut (19).

5. An anti-seismic bracket with an adjustment mechanism according to claim 1, characterized in that: the bottom of the hollow strip (7) is fixedly connected with a damping pad (21), and the damping pad (21) is in sliding connection with the extension strip (6).

6. An anti-seismic bracket with an adjustment mechanism according to claim 1, characterized in that: the bottom of the cross rod (1) and the top of the bearing strip (12) are symmetrically and fixedly connected with shock pads (22) relative to the limiting holes (13).