CN210740655U

CN210740655U - Air pipe support for fresh air system

Info

Publication number: CN210740655U
Application number: CN201921414349.4U
Authority: CN
Inventors: 陈驰
Original assignee: Suqian Jinyangguang Energy Technology Co Ltd
Current assignee: Suqian Jinyangguang Energy Technology Co Ltd
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2020-06-12
Anticipated expiration: 2029-08-29

Abstract

The utility model discloses a new trend is tuber pipe support for system, including the tuber pipe, both ends all are provided with first fixed plate about the tuber pipe, both ends all are provided with the threaded rod about the tuber pipe, threaded rod top fixedly connected with fixed block, the threaded rod runs through in first fixed plate, first fixed plate right side is provided with the switch, the inside screw that is provided with of first fixed plate, and be provided with the sliding tray on the first fixed plate inner wall, be provided with the second fixed plate on the screw inner wall, both sides all are provided with the sliding block around the screw, the welding of switch left end has the lead screw. The utility model discloses a set up first articulated shaft, hinge bar, second articulated shaft and spring and can play fine shock attenuation effect all around at the screw, prevent to receive and rock and make between screw and the threaded rod not hard up, can make the screw remove on first fixed plate through setting up switch, lead screw and sleeve, can solve a support and can only correspond an tuber pipe according to tuber pipe size adjusting distance.

Description

Air pipe support for fresh air system

Technical Field

The utility model relates to an tuber pipe support technical field specifically is a new trend is tuber pipe support for system.

Background

The tuber pipe support for the new trend system is common object in the life, can fix the tuber pipe through the support, but present tuber pipe support for the new trend system, the shock attenuation nature effect is perfect inadequately, when the tuber pipe takes place to rock, the support can not play fine shock attenuation effect, lead to threaded rod and the inside emergence of screw not hard up, make the support can not hold the tuber pipe well, and present tuber pipe support can not adjust according to the tuber pipe size, lead to a support can only be applicable to the tuber pipe of a size, application scope is single, do not have the practicality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a new trend is tuber pipe support for system to the shock attenuation nature that provides in solving above-mentioned background art is perfect inadequately and a support can only be applicable to the problem of a size tuber pipe.

In order to achieve the above object, the utility model provides a following technical scheme: an air duct bracket for a fresh air system comprises an air duct, wherein first fixing plates are arranged at the upper end and the lower end of the air duct, threaded rods are arranged at the left end and the right end of the air duct, a fixing block is fixedly connected to the tops of the threaded rods, the threaded rods penetrate through the first fixing plates, a switch is arranged at the right side of the first fixing plates, screw holes are formed in the first fixing plates, sliding grooves are formed in the inner walls of the first fixing plates, second fixing plates are arranged on the inner walls of the screw holes, sliding blocks are arranged on the front side and the rear side of each screw hole, the left ends of the switches are welded with the screw rods, sleeves are arranged on the outer surfaces of the screw rods, the sleeves are fixedly connected with the screw holes, first hinge shafts are arranged on the second fixing plates, the first hinge shafts are hinged to second hinge shafts through, the other end of the spring is connected with a third fixing plate.

Preferably, the outer wall of the threaded rod is provided with threads matched with the inner wall of the screw hole, and four groups of the first fixing plate and the threaded rod are arranged.

Preferably, the fixed block is fixedly connected with the top of the wall surface.

Preferably, the second fixing plate and the third fixing plate constitute an elastic telescopic structure by the first hinge shaft, the hinge rod and the second hinge shaft.

Preferably, the sliding block and the sliding groove are rectangular and have the same shape, and the sliding block and the sliding groove form a sliding structure.

Preferably, the inner wall of the sleeve is provided with threads matched with the outer wall of the screw rod.

Compared with the prior art, the beneficial effects of the utility model are that: through set up first articulated shaft, hinge bar, second articulated shaft and spring around the screw and can play fine shock attenuation effect, prevent to receive and rock and make between screw and the threaded rod not hard up, can make the screw move on first fixed plate through setting up switch, lead screw, sliding block, sliding tray and sleeve, can solve a support and can only correspond an tuber pipe according to tuber pipe size control distance, reinforcing practicality.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is a schematic top view of the cross-sectional structure of the present invention;

fig. 4 is an enlarged schematic structural diagram of the position B in fig. 2 according to the present invention.

In the figure: 1. an air duct; 2. a first fixing plate; 3. a threaded rod; 4. a fixed block; 5. a screw hole; 6. a switch; 7. a screw rod; 8. a sleeve; 9. a second fixing plate; 10. a first hinge shaft; 11. a hinged lever; 12. A second hinge shaft; 13. a third fixing plate; 14. a spring; 15. a slider; 16. a sliding groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: an air duct bracket for a fresh air system comprises an air duct 1, wherein first fixing plates 2 are arranged at the upper end and the lower end of the air duct 1, threaded rods 3 are arranged at the left end and the right end of the air duct 1, fixing blocks 4 are fixedly connected to the tops of the threaded rods 3, the fixing blocks 4 are fixedly connected with the top of a wall surface, the threaded rods 3 penetrate through the first fixing plates 2, a switch 6 is arranged at the right side of the first fixing plates 2, screw holes 5 are formed in the first fixing plates 2, threads matched with the inner walls of the screw holes 5 are arranged on the outer walls of the threaded rods 3, the air duct 1 is omnidirectionally covered by the first fixing plates 2 and the threaded rods 3, the structure is more stable, four groups of the first fixing plates 2 and the threaded rods 3 are arranged, sliding grooves 16 are formed in the inner walls of the first fixing plates 2, second fixing plates 9 are arranged, the outer surface of the screw rod 7 is provided with a sleeve 8, the inner wall of the sleeve 8 is provided with threads matched with the outer wall of the screw rod 7, so that the sleeve 8 can slide on the screw rod 7, the sleeve 8 is fixedly connected with a screw hole 5, the second fixing plate 9 is provided with a first articulated shaft 10, the first articulated shaft 10 is articulated with a second articulated shaft 12 through an articulated rod 11, the second articulated shaft 12 is connected with a third fixing plate 13, the second fixing plate 9 is connected with one end of a spring 14, the other end of the spring 14 is connected with the third fixing plate 13, the second fixing plate 9 and the third fixing plate 13 form an elastic telescopic structure through the first articulated shaft 10, the articulated rod 11 and the second articulated shaft 12, so that the damping effect is more prominent and the damping can be performed around the periphery, the screw hole 5 and the threaded rod 3 are prevented from falling off due to vibration, when the air duct, the first articulated shaft 10 is articulated with the second articulated shaft 12 through an articulated rod 11 to rotate, and simultaneously, a spring 14 is stressed and compressed to convert the stressed pressure into elastic potential energy, thereby achieving the shock absorption effect, preventing the screw hole 5 and the threaded rod 3 from falling off due to vibration, the sliding block 15 and the sliding groove 16 are rectangular, the sliding block 15 and the sliding groove 16 form a sliding structure, being convenient for adjusting the position of the screw hole 5, avoiding the limitation that one bracket only corresponds to one air pipe 1, when the air pipe bracket for the fresh air system needs to be adjusted, the switch 6 is rotated to drive the screw rod 7 to rotate, thereby enabling the sleeve 8 to move on the screw rod 7, the sleeve 8 controls the screw hole 5 to move, enabling the sliding blocks 15 at two sides to move on the sliding groove 16, enabling the screw hole 5 to move until the required position is adjusted, and avoiding the limitation that one bracket only corresponds to one air pipe 1, the structure is more abundant, and the application range is wide.

The working principle is as follows: when the new trend is adjusted to wind pipe support for the system, rotate switch 6, drive lead screw 7 and rotate to make sleeve 8 remove on lead screw 7, sleeve 8 control screw 5 removes, makes the sliding block 15 of both sides remove on sliding tray 16, makes screw 5 take place to remove, until adjusting the position that needs, has avoided the limitation that a support can only correspond an tuber pipe 1, makes the structure abundanter, and application scope is extensive.

When tuber pipe 1 takes place vibrations, external force contacts second fixed plate 9 through screw 5, and first articulated shaft 10 is articulated through articulated rod 11 and second articulated shaft 12, takes place to rotate, and simultaneously, spring 14 atress compression turns into elastic potential energy with the pressure that receives to reach the shock attenuation effect, prevent that screw 5 and threaded rod 3 from because taking place vibrations and coming off.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a new trend is tuber pipe support for system, includes tuber pipe (1), its characterized in that: the air pipe is characterized in that first fixing plates (2) are arranged at the upper end and the lower end of the air pipe (1), threaded rods (3) are arranged at the left end and the right end of the air pipe (1), fixed blocks (4) are fixedly connected to the tops of the threaded rods (3), the threaded rods (3) penetrate through the first fixing plates (2), a switch (6) is arranged on the right side of the first fixing plates (2), screw holes (5) are formed in the first fixing plates (2), sliding grooves (16) are formed in the inner walls of the first fixing plates (2), second fixing plates (9) are arranged on the inner walls of the screw holes (5), sliding blocks (15) are arranged on the front side and the rear side of each screw hole (5), a lead screw (7) is welded at the left end of the switch (6), a sleeve (8) is arranged on the outer surface of the lead screw (7), the screw holes (5) are fixedly, first articulated shaft (10) are articulated through articulated rod (11) and second articulated shaft (12), second articulated shaft (12) are connected with third fixed plate (13), be connected with the one end of spring (14) on second fixed plate (9), the other end of spring (14) is connected with third fixed plate (13).

2. The fresh air system duct support of claim 1, wherein: the outer wall of the threaded rod (3) is provided with threads which are matched with the inner wall of the screw hole (5), and four groups of the first fixing plate (2) and the threaded rod (3) are arranged.

3. The fresh air system duct support of claim 1, wherein: and the fixed block (4) is fixedly connected with the top of the wall surface.

4. The fresh air system duct support of claim 1, wherein: the second fixing plate (9) and the third fixing plate (13) form an elastic telescopic structure through a first hinge shaft (10), a hinge rod (11) and a second hinge shaft (12).

5. The fresh air system duct support of claim 1, wherein: the sliding block (15) and the sliding groove (16) are rectangular in the same shape, and the sliding block (15) and the sliding groove (16) form a sliding structure.

6. The fresh air system duct support of claim 1, wherein: and the inner wall of the sleeve (8) is provided with threads matched with the outer wall of the screw rod (7).