CN213395828U - Air pipe installing support takes precautions against earthquakes - Google Patents
Air pipe installing support takes precautions against earthquakes Download PDFInfo
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- CN213395828U CN213395828U CN202021605181.8U CN202021605181U CN213395828U CN 213395828 U CN213395828 U CN 213395828U CN 202021605181 U CN202021605181 U CN 202021605181U CN 213395828 U CN213395828 U CN 213395828U
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- connecting rod
- buffer
- rod
- air pipe
- movable rod
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Abstract
The utility model provides an air pipe installing support takes precautions against earthquakes belongs to pipeline equipment technical field. The utility model discloses a coupling mechanism, buffer gear and air pipe, coupling mechanism is provided with two sets ofly, coupling mechanism includes the inflation nut, the screw connection mount pad is passed through to inflation nut below, mount pad bottom surface center is provided with the universal shaft, the movable rod is connected to the universal shaft below, the mount pad has the extension to extending all around, the extension underrun buffer is connected with the movable rod, buffer gear sets up in the coupling mechanism below, buffer gear includes the connecting rod, the movable rod is connected to the connecting rod top, the framework is connected to the connecting rod bottom, the connecting rod cover is established inside the framework, be connected through the bracing piece between two frameworks, the bracing piece both ends are established on the connecting rod through the sliding block cover, be provided with buffer spring between sliding block and the framework, air pipe sets up on the bracing piece, the utility model discloses the security and the structural.
Description
Technical Field
The utility model relates to an air pipe installing support takes precautions against earthquakes belongs to the cotton technical field of pipe-line equipment.
Background
The ventilation pipeline is a metal or composite pipeline for ventilation and air conditioning engineering of industrial and civil buildings, and is a municipal infrastructure for circulating air and reducing the concentration of harmful gases.
The ventilation pipeline is a municipal infrastructure for circulating air and reducing the concentration of harmful gases. The ventilation pipe, the plate and the section used for manufacturing and installing the ventilation pipe and the air pipe and other main finished product materials meet the regulations of the national current standard of design and related products, and are proved by factory inspection to be qualified, and the materials are inspected and accepted according to the national current related standard when entering the field. The ventilating duct is divided into the following parts by material: generally, the following are provided: steel plate air pipes (common steel plates), galvanized plate (white iron) air pipes, stainless steel ventilation pipes, glass fiber reinforced plastic ventilation pipes, composite material ventilation pipes, color steel sandwich heat-preservation plate ventilation pipes, double-sided aluminum foil heat-preservation ventilation pipes, single-sided color steel heat-preservation air pipes, rubberized cloth ventilation pipes (such as mining air pipes), mining plastic ventilation pipes and the like.
In modern building construction, it is well known that when an earthquake occurs, the proportion of secondary casualties caused by secondary injuries (such as fire, falling objects, leakage and the like) caused by falling of equipment such as electric wires, ventilation pipelines, fire-fighting systems and the like accounts for more than half of casualties, and larger casualties are caused by failure or falling of the fire-fighting systems, the water supply systems and the alarm systems due to earthquake force. In the existing earthquake-resistant technology, the building body is high in earthquake-resistant performance and cannot fall down, the ventilation pipeline falls to cause secondary casualties due to the fact that the earthquake-resistant performance is not enhanced, and all earthquake resistance is meaningless.
SUMMERY OF THE UTILITY MODEL
In view of the above prior art's shortcoming, the utility model aims to provide a shockproof air pipe installing support for solve among the prior art in the construction of modern buildings, it is well known, when the earthquake comes temporarily, because the electric wire, air pipe, the secondary casualties proportion that equipment such as fire extinguishing system falls the secondary injury that causes (such as conflagration, the junk, reveal etc.) has accounted for the casualties more than half, and because the earthquake power, lead to our fire extinguishing system, water supply system, and alarm system inefficacy or fall, cause bigger casualties so in present seismic technology, our building body's anti-seismic performance is high and not fall, air pipe leads to the air pipe to fall and causes the secondary casualties owing to not strengthening anti-seismic performance, all antidetonation all seem meaningless problem.
In order to realize above-mentioned purpose and other relevant purposes, the utility model provides an air pipe installing support takes precautions against earthquakes includes: the connecting mechanisms are arranged in two groups, the two groups of connecting mechanisms are symmetrically arranged and comprise expansion nuts, the expansion nuts are embedded in the wall body, the lower part of the expansion nut is connected with a mounting seat through a screw, a universal shaft is arranged at the center of the bottom surface of the mounting seat, a movable rod is connected with the lower part of the universal shaft, an extending part extends to the periphery of the mounting seat, the bottom surface of the extending part is connected with the movable rod through a buffer device, buffer gear set up in coupling mechanism below, buffer gear also is provided with two sets ofly, buffer gear includes the connecting rod, the movable rod is connected to the connecting rod top, the framework is connected to the connecting rod bottom, the connecting rod cover is established inside the framework, is connected through the bracing piece between two frameworks, the bracing piece both ends are established on the connecting rod through the sliding block cover, be provided with buffer spring between sliding block and the framework, air pipe set up on the bracing piece.
By adopting the technical scheme: when the ventilating duct is installed, firstly the expansion nut is embedded in the wall body, then the installation seat and the expansion nut are fixedly installed through the screw, then the ventilating duct is arranged on the supporting rod, two ends of the supporting rod are connected with the buffer mechanism, the buffer mechanism is connected with the mounting seat through the connecting rod, the ventilating duct is fixedly mounted, when an earthquake or other conditions occur, the channel pipeline shakes under the action of external force, the support rod moves up and down along with the ventilation pipeline, the spring between the support rod and the frame body is compressed, the force borne by the support rod is unloaded, thereby cushion air pipe, when rocking about air pipe, air pipe drives connecting rod side-to-side movement, and the connecting rod drives the movable rod motion, and the movable rod moves around the cardan shaft, and the buffer between movable rod and the extension atress shrink or the extension cushions during the motion to prevent that connecting rod and movable rod atress are too big to lead to the deformation fracture.
In an embodiment of the present invention, the buffering device includes a buffering device main body, the inside cover of the buffering device main body is provided with a telescopic rod, and a spring is provided between the telescopic rod and the buffering device main body.
By adopting the technical scheme: when the buffer device operates, the telescopic rod is stressed to contract or extend, and the spring between the telescopic rod and the buffer device main body contracts or extends to perform a buffer effect.
In an embodiment of the present invention, the extension portion and the buffering device are all three and are uniformly disposed on the side of the mounting seat.
By adopting the technical scheme: through setting up three extension and buffer, cushion the power that the each direction of movable rod received, protect the movable rod comprehensively.
In an embodiment of the present invention, the connecting rod is connected with the movable rod through a threaded connection, and the connecting rod is provided with the pin shaft at the joint of the movable rod.
By adopting the technical scheme: through setting up the round pin axle, prevent that threaded connection is not hard up to lead to connecting rod and movable rod separation, improve the intensity that connecting rod and movable rod are connected.
In an embodiment of the utility model, air pipe top be provided with the dead lever, the dead lever both ends are connected with the bracing piece through shelves pole, the dead lever both ends are provided with the recess, the recess cover is established on connecting rod outside surface.
By adopting the technical scheme: through setting up the dead lever, the dead lever is connected with the bracing piece, fixes air pipe on the bracing piece, prevents that air pipe from producing the displacement on the bracing piece, improves the stability of air pipe installation.
As above, the utility model discloses a shockproof air pipe installing support has following beneficial effect:
the utility model discloses in set up buffer gear and coupling mechanism in air pipe mounting structure, effect through movable rod and buffer can carry out the buffering of horizontal direction to air pipe among the coupling mechanism, and buffer gear then can carry out the buffering of vertical direction to air pipe, thereby guarantee that air pipe can not the range of motion great mounting structure atress production deformation fracture that leads to when receiving exogenic action, avoided air pipe to fall the problem that leads to the occurence of failure, the security and the structural strength of air pipe installation have effectively been improved.
Drawings
Fig. 1 is a schematic front view of a mounting bracket for a shockproof ventilation duct according to an embodiment of the present invention.
Fig. 2 is a schematic left-view structural diagram of a shockproof air duct mounting bracket according to an embodiment of the present invention.
Fig. 3 is a schematic structural view of a buffering mechanism of a shockproof air duct mounting bracket according to an embodiment of the present invention.
Fig. 4 is a schematic view of a fixing rod structure of a shockproof air duct mounting bracket according to an embodiment of the present invention.
Fig. 5 is a schematic top view of a connection mechanism of a shockproof air duct mounting bracket according to an embodiment of the present invention.
Fig. 6 is a schematic front view of an internal structure of a connection mechanism of a shockproof air duct mounting bracket according to an embodiment of the present invention.
Fig. 7 is a schematic structural view of a buffering device of a shockproof air duct mounting bracket according to an embodiment of the present invention.
Wherein, 1, a connecting mechanism; 2. fixing the rod; 3. a ventilation duct; 4. a buffer mechanism; 5. a connecting rod; 6. a gear lever; 7. a support bar; 8. a frame body; 9. a slider; 10. a buffer spring; 11. a groove; 12. an extension portion; 13. a mounting seat; 14. a screw; 15. an expansion nut; 16. a buffer device; 17. a cardan shaft; 18. a movable rod; 19. a pin shaft; 20. a buffer device main body; 21. a spring; 22. a telescopic rod.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1 to 7. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
Referring to fig. 1 to 7, the present invention provides a shockproof air duct mounting bracket, including: the connecting mechanism 1 is provided with two groups, the two groups of connecting mechanisms 1 are symmetrically arranged, the connecting mechanism 1 comprises an expansion nut 15, the expansion nut 15 is embedded in a wall body, the lower part of the expansion nut 15 is connected with an installation seat 13 through a screw 14, the center of the bottom surface of the installation seat 13 is provided with a universal shaft 17, a movable rod 18 is connected below the universal shaft 17, the installation seat 13 extends towards the periphery to form an extension part 12, the bottom surface of the extension part 12 is connected with the movable rod 18 through a buffer device 16, the buffer mechanism 4 is arranged below the connecting mechanism 1, the buffer mechanism 4 also comprises two groups, the buffer mechanism 4 comprises a connecting rod 5, the movable rod 18 is connected above the connecting rod 5, the bottom of the connecting rod 5 is connected with a frame body 8, the connecting rod 5 is sleeved inside the frame body 8, the two frame bodies 8 are connected through a supporting rod 7, two ends of the supporting rod 7 are, a buffer spring 10 is arranged between the sliding block 9 and the frame body 8, and the ventilation pipeline 3 is arranged on the supporting rod 7.
The buffer device 16 comprises a buffer device main body 20, an expansion rod 22 is sleeved inside the buffer device main body 20, and a spring 21 is arranged between the expansion rod 22 and the buffer device main body 20.
The extension parts 12 and the buffer devices 16 are all provided with three parts and are uniformly arranged on the side surface of the mounting seat 13.
The connecting rod 5 is connected with the movable rod 18 through threaded connection, and a pin shaft 19 is arranged at the joint of the connecting rod 5 and the movable rod 18.
To sum up, the utility model discloses in set up buffer gear and coupling mechanism in air pipe mounting structure, can carry out the buffering of horizontal direction to air pipe through movable rod and buffer's effect among the coupling mechanism, buffer gear then can carry out the buffering of vertical direction to air pipe, thereby guarantee that air pipe can not the range of motion great mounting structure atress production deformation fracture that leads to when receiving exogenic action, avoided air pipe to fall the problem that leads to the occurence of failure, effectively improved the security and the structural strength of air pipe installation. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (5)
1. The utility model provides a ventilating duct installing support takes precautions against earthquakes which characterized in that, a ventilating duct installing support takes precautions against earthquakes includes: the connecting mechanism (1), the buffer mechanism (4) and the ventilation pipeline (3), wherein the connecting mechanism (1) is provided with two groups, the two groups of connecting mechanisms (1) are symmetrically arranged, the connecting mechanism (1) comprises an expansion nut (15), the expansion nut (15) is embedded in a wall body, the lower part of the expansion nut (15) is connected with an installation seat (13) through a screw (14), a universal shaft (17) is arranged at the center of the bottom surface of the installation seat (13), a movable rod (18) is connected below the universal shaft (17), an extension part (12) extends to the periphery of the installation seat (13), the bottom surface of the extension part (12) is connected with the movable rod (18) through a buffer device (16), the buffer mechanism (4) is arranged below the connecting mechanism (1), the buffer mechanism (4) is also provided with two groups, the buffer mechanism (4) comprises a connecting rod (5), the movable rod (18) is connected above the connecting rod (, framework (8) are connected to connecting rod (5) bottom, and connecting rod (5) cover is established inside framework (8), is connected through bracing piece (7) between two frameworks (8), and sliding block (9) cover is established on connecting rod (5) at bracing piece (7) both ends, is provided with buffer spring (10) between sliding block (9) and framework (8), air pipe (3) set up on bracing piece (7).
2. A shockproof ventilation duct mounting bracket according to claim 1, characterized in that: the buffer device (16) comprises a buffer device main body (20), a telescopic rod (22) is sleeved in the buffer device main body (20), and a spring (21) is arranged between the telescopic rod (22) and the buffer device main body (20).
3. A shockproof ventilation duct mounting bracket according to claim 1, characterized in that: the number of the extension parts (12) and the number of the buffer devices (16) are three, and the extension parts and the buffer devices are uniformly arranged on the side face of the mounting seat (13).
4. A shockproof ventilation duct mounting bracket according to claim 1, characterized in that: the connecting rod (5) is connected with the movable rod (18) through threaded connection, and a pin shaft (19) is arranged at the joint of the connecting rod (5) and the movable rod (18).
5. A shockproof ventilation duct mounting bracket according to claim 1, characterized in that: ventilating duct (3) top be provided with dead lever (2), dead lever (2) both ends are connected with bracing piece (7) through shelves pole (6), dead lever (2) both ends are provided with recess (11), recess (11) cover is established at connecting rod (5) outside surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021605181.8U CN213395828U (en) | 2020-08-05 | 2020-08-05 | Air pipe installing support takes precautions against earthquakes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021605181.8U CN213395828U (en) | 2020-08-05 | 2020-08-05 | Air pipe installing support takes precautions against earthquakes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213395828U true CN213395828U (en) | 2021-06-08 |
Family
ID=76203682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021605181.8U Active CN213395828U (en) | 2020-08-05 | 2020-08-05 | Air pipe installing support takes precautions against earthquakes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213395828U (en) |
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2020
- 2020-08-05 CN CN202021605181.8U patent/CN213395828U/en active Active
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