CN216086015U

CN216086015U - Anti-seismic support and hanger

Info

Publication number: CN216086015U
Application number: CN202121751096.7U
Authority: CN
Inventors: 徐忠堂; 虞雨龙; 马桂茂
Original assignee: Jiangsu Zhongchuantongda Technology Co ltd
Current assignee: Jiangsu Zhongchuantongda Technology Co ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2022-03-18
Anticipated expiration: 2031-07-29

Abstract

An anti-seismic support and hanger. Relates to a support and hanger technical field. The structure is exquisite, and the shock attenuation is effectual. Including adjustable shelf and a pair of mount, be equipped with the sleeve pipe that is used for placing the cable on the adjustable shelf, the mount passes through the base and fixes on locating the assembly surface, the mount is hollow tubulose, be equipped with piston and pull rod in the mount, the outer wall of piston with the inner wall laminating of mount, the one end of pull rod with the bottom fixed connection of piston, the other end of pull rod with the tip fixed connection of adjustable shelf, still be equipped with the limiting plate in the mount, the limiting plate is located the below of piston, the middle part of limiting plate is equipped with the through-hole, the pull rod passes the through-hole, the bottom of piston with be equipped with a plurality of first springs between the top of limiting plate.

Description

Anti-seismic support and hanger

Technical Field

The utility model relates to the technical field of supports and hangers, in particular to an anti-seismic support and hanger.

Background

At present, with the rapid development of the building field, the pipelines, equipment, cables and the like of the electric, heating and ventilation, water supply and drainage, power, process and the like in the building need to be fixedly installed by a support, in addition, the building scale is gradually enlarged and the building aesthetic property is required in recent years, so that the pipeline design in the building is more and more complex and is more and more uneven, the requirement on a supporting and hanging frame is more and more high, the common length of the existing supporting and hanging frame for installation and fixation is fixed, the structure is too simple, the damping effect on the pipeline or the line is poorer, and the requirement is difficult to meet.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides the anti-seismic support and hanger which is exquisite in structure and good in damping effect.

The utility model is realized by adopting the following technical scheme: an antidetonation gallows, including adjustable shelf and a pair of mount, be equipped with the sleeve pipe that is used for placing the cable on the adjustable shelf, the mount passes through the base fixed and locates on the assembly surface, the mount is hollow tubulose, be equipped with piston and pull rod in the mount, the outer wall of piston with the inner wall laminating of mount, the one end of pull rod with the bottom fixed connection of piston, the other end of pull rod with the tip fixed connection of adjustable shelf, still be equipped with the limiting plate in the mount, the limiting plate is located the below of piston, the middle part of limiting plate is equipped with the through-hole, the pull rod passes the through-hole, the bottom of piston with be equipped with a plurality of first springs between the top of limiting plate.

The sleeve pipe with still be equipped with the backup pad between the top of adjustable shelf, the backup pad with sleeve pipe fixed connection, the backup pad with be equipped with a plurality of second springs between the adjustable shelf, the tip of backup pad is equipped with the bolt, the top of adjustable shelf is equipped with the screw hole, the afterbody of bolt supports and presses the backup pad, the head adaptation ground of bolt is established soon in the screw hole.

The sleeve comprises an upper cover plate and a lower cover plate, and the upper cover plate is hinged with the lower cover plate through a rotating shaft.

The top of the fixed frame is connected with the base in a sealing way.

Compared with the prior art, the utility model can drive the pull rod and the piston to move downwards or upwards by the vibration of the movable frame, and the piston and the pull rod cannot move to the outside of the fixed frame due to the fact that the top of the piston is sealed by air and the bottom of the piston is provided with the first spring, so that the elastic connection effect of the movable frame is realized, namely, the movable frame can generate micro reciprocating up-and-down displacement under the action of the elastic force of the first spring and the air suction force, and the utility model realizes reliable shock absorption and shock resistance and has exquisite structure.

Drawings

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

in the figure: 1. a movable frame; 10. a threaded hole; 2. a fixed mount; 3. a sleeve; 4. a piston; 5. a pull rod; 6. a limiting plate; 60. a through hole; 7. a first spring; 8. a support plate; 80. a bolt; 9. a second spring; 10. a base.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.

As shown in fig. 1, an antidetonation gallows, including adjustable shelf 1 and a pair of mount 2, be equipped with the sleeve pipe 3 that is used for placing the cable on the adjustable shelf 1, mount 2 is fixed on locating the assembly surface through base 10, mount 2 is hollow tubulose, be equipped with piston 4 and pull rod 5 in the mount 2, the outer wall of piston 4 with the inner wall laminating of mount 2, the one end of pull rod 5 with the bottom fixed connection of piston 4, the other end of pull rod 5 with the tip fixed connection of adjustable shelf 1, still be equipped with limiting plate 6 in the mount 2, limiting plate 6 is located the below of piston 4, the middle part of limiting plate 6 is equipped with through-hole 60, pull rod 5 passes through-hole 60, the bottom of piston 4 with be equipped with a plurality of first springs 7 between the top of limiting plate 6. After the cable is placed, the sleeve 3 and the movable frame 1 have a downward displacement trend integrally, so that the pull rod 5 and the piston 4 can be driven to move downwards, air is sealed at the top of the piston 4, and the first spring 7 is arranged at the bottom of the piston 4, so that the piston 4 and the pull rod 5 cannot be displaced to the outside of the fixed frame 2, and the elastic connection effect of the movable frame 1 is realized, namely, the movable frame 1 can generate micro reciprocating up-and-down displacement under the action of the elasticity of the first spring 7 and the air suction force, so that the reliable shock absorption and shock resistance effects are realized, and the structure is exquisite; furthermore, the limiting plate 6 plays a role in supporting the first spring 7 on one hand and limiting the piston 4 on the other hand, so that the piston 4 is prevented from moving to the outside of the fixed frame 2, and the initial pressure of the air at the top of the piston 4 can be adjusted through reasonable setting of the position of the limiting plate 6, so that the anti-seismic effect can be reliably adjusted, and the movable frame 1 is prevented from moving greatly while the anti-seismic effect is ensured; before the fixing frame 2 is installed, the piston 4, the pull rod 5 and the limiting plate 6 are firstly placed into the fixing frame, so that the piston 4 cannot be pushed into the fixing frame 2 after the fixing frame 2 is installed and sealed.

Sleeve pipe 3 with still be equipped with backup pad 8 between the top of adjustable shelf 1, backup pad 8 with sleeve pipe 3 fixed connection, backup pad 8 with be equipped with a plurality of second springs 9 between the adjustable shelf 1, the tip of backup pad 8 is equipped with bolt 80, the top of adjustable shelf 1 is equipped with screw hole 10, the afterbody of bolt 80 supports and presses backup pad 8, the head adaptation ground of bolt 80 is established soon in the screw hole 10. Through the locking action of the bolt 80, the second spring 9 is in an incomplete compression state, and can reliably support the support plate 8 while a certain elastic allowance is reserved; be equipped with the slide opening on the backup pad 8, bolt 80 passes the slide opening for after bolt 80 position control finishes, sleeve pipe 3 can push down backup pad 8, realizes further shock attenuation, antidetonation effect.

The sleeve 3 comprises an upper cover plate and a lower cover plate, and the upper cover plate is hinged with the lower cover plate through a rotating shaft. In this way, a quick placement of the cable is facilitated.

The top of the fixed frame 2 is connected with the base 10 in a sealing way. The air tightness is high, and the pulling stopping effect on the piston 4 is reliable.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims

1. Antidetonation gallows, its characterized in that: including adjustable shelf and a pair of mount, be equipped with the sleeve pipe that is used for placing the cable on the adjustable shelf, the mount passes through the base and fixes on locating the assembly surface, the mount is hollow tubulose, be equipped with piston and pull rod in the mount, the outer wall of piston with the inner wall laminating of mount, the one end of pull rod with the bottom fixed connection of piston, the other end of pull rod with the tip fixed connection of adjustable shelf, still be equipped with the limiting plate in the mount, the limiting plate is located the below of piston, the middle part of limiting plate is equipped with the through-hole, the pull rod passes the through-hole, the bottom of piston with be equipped with a plurality of first springs between the top of limiting plate.

2. An earthquake-resistant support and hanger as defined in claim 1, wherein: the sleeve pipe with still be equipped with the backup pad between the top of adjustable shelf, the backup pad with sleeve pipe fixed connection, the backup pad with be equipped with a plurality of second springs between the adjustable shelf, the tip of backup pad is equipped with the bolt, the top of adjustable shelf is equipped with the screw hole, the afterbody of bolt supports and presses the backup pad, the head adaptation ground of bolt is established soon in the screw hole.

3. An earthquake-resistant support and hanger as defined in claim 1, wherein: the sleeve comprises an upper cover plate and a lower cover plate, and the upper cover plate is hinged with the lower cover plate through a rotating shaft.

4. An earthquake-resistant support and hanger as defined in claim 1, wherein: the top of the fixed frame is connected with the base in a sealing way.