CN215335157U

CN215335157U - Connecting rod structure for combined anti-seismic support

Info

Publication number: CN215335157U
Application number: CN202121790586.8U
Authority: CN
Inventors: 黄波; 欧阳登; 田雪明; 胡芬
Original assignee: Mafa Shanghai Electromechanical Equipment And Materials Co ltd
Current assignee: Mafa Shanghai Electromechanical Equipment And Materials Co ltd
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2021-12-28
Anticipated expiration: 2031-08-02

Abstract

The utility model provides a connecting rod structure for a combined type anti-seismic support, which belongs to the technical field of anti-seismic supports and comprises a cross beam, wherein a fixing hole is formed in the upper surface of the cross beam, a first fixing plate is clamped on one side of the upper surface of the cross beam, and the middle of the upper surface of the first fixing plate is movably connected with a screw rod through threads. This modular connecting rod structure for antidetonation support, through first fixed plate, the screw rod, fastening nut, the setting of spring and limiting plate, first fixed plate joint is at the upper surface of crossbeam, it rocks about preventing, fastening nut fastens the screw rod, the landing when preventing to use, can improve the stability of support, the head rod can play better antidetonation cushioning effect to the crossbeam through the spring, thereby make the support can not be easily drop because of vibrations, improve anti-seismic performance, the limiting plate prevents that the head rod from droing from the barrel holder is inside, increase the practicality.

Description

Connecting rod structure for combined anti-seismic support

Technical Field

The utility model belongs to the technical field of anti-seismic supports, and particularly relates to a connecting rod structure for a combined anti-seismic support.

Background

In the existing engineering construction process, pipeline laying is often needed to be carried out for conveying tap water, fire water, natural gas and the like, if these pipelines are directly fixed on the wall body, when an earthquake occurs, the pipelines often fall easily, so that safety accidents are caused, therefore, a support for fixing the pipelines needs to have better shock resistance, but the existing shock-resistant support is usually fixed on the top wall by one or more connecting rods, and the work of inconvenient buffering is carried out, so that the practicability is lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a connecting rod structure for a combined anti-seismic support, and aims to solve the problem that the practicability is low due to the fact that a connecting rod is inconvenient to buffer in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a modular connecting rod structure for antidetonation support, includes the crossbeam, the fixed orifices has been seted up to the upper surface of crossbeam, one side joint of crossbeam upper surface has first fixed plate, there is the screw rod at the middle part of first fixed plate upper surface through screw thread swing joint, one side swing joint that the surface of screw rod is close to first fixed plate has fastening nut, the one end fixedly connected with head rod of screw rod, the surface swing joint of head rod has the cylinder base, the interior roof fixedly connected with spring of cylinder base, the one end fixedly connected with limiting plate of spring, the limiting plate is fixed connection with the head rod.

In order to enable the connecting rod structure for the combined anti-seismic support to achieve the effect of being convenient to install, as a preferable mode of the utility model, the upper surface of the cylinder seat is fixedly connected with the installation plate, and the edge of the upper surface of the installation plate is provided with the first installation hole.

In order to enable the connecting rod structure for the combined type anti-seismic support to achieve the effect of facilitating the rotation and angle adjustment of the reinforcing rod, as a preferable mode of the utility model, one side of the upper surface of the first fixing plate is fixedly connected with the first connecting lug, and the reinforcing rod is movably connected inside the first connecting lug.

In order to enable the connecting rod structure for the combined type anti-seismic support to achieve the effect of facilitating adjustment of the installation position of the sleeve column, as a preferable mode of the utility model, the outer surface of the reinforcing rod is movably connected with the sleeve column, and one end of the sleeve column is movably connected with the second connecting lug.

In order to enable the connecting rod structure for the combined anti-seismic support to achieve the effect of facilitating height adjustment, as a preferable mode of the utility model, an adjusting hole is formed in one side of the outer surface of the sleeve column, and an adjusting bolt is movably connected inside the adjusting hole.

In order to enable the connecting rod structure for the combined type anti-seismic support to achieve the effect of strengthening the support stability, as a preferable mode of the utility model, the number of the reinforcing rods is two, and the external structures of the two reinforcing rods are completely the same.

In order to enable the connecting rod structure for the combined anti-seismic support to achieve the effect of enhancing the installation stability of the first fixing plate, as a preferable mode of the utility model, a rubber pad is arranged at the connecting position of the cross beam and the outer surface of the first fixing plate.

In order to enable the connecting rod structure for the combined type anti-seismic support to achieve the effect of increasing the extensibility of the support, as an optimization of the combined type anti-seismic support, a second fixing plate is clamped on the lower surface of the cross beam, a second connecting rod is fixedly connected to the lower surface of the second fixing plate, and a third fixing plate is fixedly connected to one end of the second connecting rod.

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

1. this modular connecting rod structure for antidetonation support, through first fixed plate, the screw rod, fastening nut, the setting of spring and limiting plate, first fixed plate joint is at the upper surface of crossbeam, prevent to control and rock, stability is strong, the screw rod runs through first fixed plate and is connected with the crossbeam, fastening nut fastens the screw rod, the landing when preventing to use, can improve the stability of support, avoid the support to take place the potential safety hazard in the use, thereby avoid leading to the fact the damage to people, the head rod passes through the spring and can play better antidetonation cushioning effect to the crossbeam, thereby make the support can not easily drop because of vibrations, improve anti-seismic performance, the limiting plate prevents that the head rod from droing from the barrel holder is inside, increase the practicality.

2. This modular connecting rod structure for antidetonation support, through first engaging lug, the second engaging lug, the setting of stiffener and rubber pad, first engaging lug and second engaging lug make the stiffener can rotate certain angle, the change of the head rod of different length when being convenient for adapt to vibrations, conveniently carry out fixed work, when the top surface unevenness, can adjust installation angle according to the site conditions, be convenient for install, better use adaptability has, two stiffeners and head rod constitute the triangle-shaped structure, play fine fixed antidetonation effect, it is more convenient to use, the rubber pad strengthens the stability of being connected between first fixed plate and the crossbeam, absorb the buffering to the vibrations that the head rod produced simultaneously.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of a first connecting rod according to the present invention;

FIG. 3 is a schematic view of the internal structure of the cartridge of the present invention;

FIG. 4 is a schematic view of the reinforcement bar of the present invention;

fig. 5 is a schematic structural view of a second connecting rod of the present invention.

In the figure: 1. a cross beam; 2. a fixing hole; 3. a first fixing plate; 4. a screw; 5. fastening a nut; 6. a first connecting rod; 7. a cartridge holder; 8. a spring; 9. a limiting plate; 10. mounting a plate; 11. mounting holes; 12. a first connecting lug; 13. a reinforcing bar; 14. sleeving a column; 15. a second engaging lug; 16. an adjustment hole; 17. adjusting the bolt; 18. a rubber pad; 19. a second fixing plate; 20. a second connecting rod; 21. and a third fixing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a modular connecting rod structure for antidetonation support, including crossbeam 1, fixed orifices 2 has been seted up to the upper surface of crossbeam 1, one side joint of 1 upper surface of crossbeam has first fixed plate 3, there is screw rod 4 at the middle part of 3 upper surfaces of first fixed plate through screw thread swing joint, one side swing joint that the surface of screw rod 4 is close to first fixed plate 3 has fastening nut 5, the one end fixedly connected with head rod 6 of screw rod 4, the surface swing joint of head rod 6 has barrel holder 7, the interior roof fixedly connected with spring 8 of barrel holder 7, the one end fixedly connected with limiting plate 9 of spring 8, limiting plate 9 is fixed connection with head rod 6.

In the specific embodiment of the utility model, through the arrangement of the first fixing plate 3, the first fixing plate 3 is clamped on the upper surface of the cross beam 1 to prevent left and right shaking, the stability is strong, the screw rod 4 penetrates through the first fixing plate 3 to be connected with the fixing hole 2 on the upper surface of the cross beam 1, a plurality of fixing holes 2 are arranged to facilitate the adjustment of the distance of the first fixing plate 3, the screw rod 4 is fastened by the fastening nut 5 to prevent the screw rod from sliding off during use, the stability of the bracket can be improved, the potential safety hazard of the bracket in the use process can be avoided, thereby avoiding the damage to people, the first connecting rod 6 is arranged inside the cylinder seat 7, the cross beam 1 can be well cushioned through the spring 8, therefore, the bracket can not easily fall off due to vibration, the anti-seismic performance is improved, the limiting plate 9 prevents the first connecting rod 6 from falling off from the inside of the barrel seat 7, and the practicability is improved.

Specifically, the upper surface of the barrel seat 7 is fixedly connected with a mounting plate 10, and the edge of the upper surface of the mounting plate 10 is provided with a mounting hole 11.

In this embodiment: through the setting of mounting hole 11, can fix mounting panel 10 comparatively convenient and fast to improvement constructor's that can be great work efficiency.

Specifically, a first connecting lug 12 is fixedly connected to one side of the upper surface of the first fixing plate 3, and a reinforcing rod 13 is movably connected to the inside of the first connecting lug 12.

In this embodiment: through the setting of first engaging lug 12, make stiffener 13 can rotate certain angle, the change of the different length's of adaptation during vibrations first connecting rod 6 of being convenient for.

Specifically, the outer surface of the reinforcing rod 13 is movably connected with a sleeve column 14, and one end of the sleeve column 14 is movably connected with a second connecting lug 15.

In this embodiment: through the setting of second engaging lug 15, be favorable to cover post 14 at the in-process turned angle of work, conveniently carry out fixed work, when the top surface unevenness, can be according to the on-the-spot condition adjustment installation angle, the installation of being convenient for has better use adaptability.

Specifically, one side of the outer surface of the sleeve column 14 is provided with an adjusting hole 16, and an adjusting bolt 17 is movably connected inside the adjusting hole 16.

In this embodiment: through the setting of adjusting hole 16, rotate adjusting bolt 17, make stiffener 13 flexible in the inside of telescopic column 14, be convenient for adjust the height of support.

Specifically, the number of the reinforcing rods 13 is two, and the external structures of the two reinforcing rods 13 are completely the same.

In this embodiment: through the setting of stiffener 13, two stiffeners 13 and head rod 6 constitute the triangle-shaped structure, play fine fixed antidetonation effect, use convenience more stable.

Specifically, a rubber pad 18 is arranged at the joint of the cross beam 1 and the outer surface of the first fixing plate 3.

In this embodiment: through the arrangement of the rubber pad 18, the stability of the connection between the first fixing plate 3 and the cross beam 1 is enhanced, and meanwhile, the vibration generated by the first connecting rod 6 is absorbed and buffered.

Specifically, the lower surface joint of crossbeam 1 has second fixed plate 19, and the lower fixed surface fixedly connected with second connecting rod 20 of second fixed plate 19, the one end fixedly connected with third fixed plate 21 of second connecting rod 20.

In this embodiment: through the setting of second connecting rod 20, second connecting rod 20 passes through second fixed plate 19 to be fixed at the lower surface of crossbeam 1, and rethread third fixed plate 21 can make the support extend, increases the extensibility of support, and application range is strengthened.

The working principle and the using process of the utility model are as follows: when the connecting rod structure for the combined anti-seismic support is used, the first fixing plate 3 is connected to the upper surface of the cross beam 1 in a clamped mode, the screw rod 4 penetrates through the first fixing plate 3 to be connected with the fixing hole 2 in the upper surface of the cross beam 1, the screw rod 4 is fastened by the fastening nut 5, the first connecting rod 6 is arranged inside the barrel seat 7 and can play a good anti-seismic buffering role for the cross beam 1 through the spring 8, the limiting plate 9 prevents the first connecting rod 6 from falling off from the barrel seat 7 and fixes the mounting plate 10 through the mounting hole 11, the reinforcing rod 13 and the sleeve column 14 can rotate by a certain angle through the first connecting lug 12 and the second connecting lug 15, the change of the first connecting rod 6 with different lengths during vibration is conveniently adapted, the adjusting bolt 17 is rotated to enable the reinforcing rod 13 to stretch out and draw back inside the sleeve column 14, the height of the support is conveniently adjusted, the rubber pad 18 strengthens the connection stability between the first fixing plate 3 and the cross beam 1, simultaneously, the vibration generated by the first connecting rod 6 is absorbed and buffered, the second connecting rod 20 is fixed on the lower surface of the cross beam 1 through the second fixing plate 19, and the support can be extended through the third fixing plate 21, so that the extensibility of the support is increased, and the application range is enhanced.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a modular connecting rod structure for antidetonation support, includes crossbeam (1), its characterized in that: fixed orifices (2) have been seted up to the upper surface of crossbeam (1), one side joint of crossbeam (1) upper surface has first fixed plate (3), there is screw rod (4) at the middle part of first fixed plate (3) upper surface through screw thread swing joint, one side swing joint that the surface of screw rod (4) is close to first fixed plate (3) has fastening nut (5), one end fixedly connected with head rod (6) of screw rod (4), the surface swing joint of head rod (6) has barrel holder (7), the interior roof fixedly connected with spring (8) of barrel holder (7), the one end fixedly connected with limiting plate (9) of spring (8), limiting plate (9) are fixed connection with head rod (6).

2. The connecting rod structure for a combined anti-seismic support according to claim 1, wherein: the upper surface of barrel holder (7) fixed connection has mounting panel (10), mounting hole (11) have been seted up to the edge of mounting panel (10) upper surface.

3. The connecting rod structure for a combined anti-seismic support according to claim 1, wherein: one side of the upper surface of the first fixing plate (3) is fixedly connected with a first connecting lug (12), and a reinforcing rod (13) is movably connected inside the first connecting lug (12).

4. The connecting rod structure for a combined anti-seismic support according to claim 3, wherein: the outer surface swing joint of stiffener (13) has set post (14), the one end swing joint of set post (14) has second engaging lug (15).

5. The connecting rod structure for a combined anti-seismic support according to claim 4, wherein: one side of the outer surface of the sleeve column (14) is provided with an adjusting hole (16), and an adjusting bolt (17) is movably connected inside the adjusting hole (16).

6. The connecting rod structure for a combined anti-seismic support according to claim 3, wherein: the number of the reinforcing rods (13) is two, and the external structures of the two reinforcing rods (13) are completely the same.

7. The connecting rod structure for a combined anti-seismic support according to claim 1, wherein: and a rubber pad (18) is arranged at the joint of the cross beam (1) and the outer surface of the first fixing plate (3).

8. The connecting rod structure for a combined anti-seismic support according to claim 1, wherein: the lower surface joint of crossbeam (1) has second fixed plate (19), the lower fixed surface fixedly connected with second connecting rod (20) of second fixed plate (19), the one end fixedly connected with third fixed plate (21) of second connecting rod (20).