阅读说明：本技术 一种便于方形风管位移的支吊架 (A gallows convenient to square tuber pipe displacement ) 是由 王朝华 于 2021-11-04 设计创作，主要内容包括：本发明公开了一种便于方形风管位移的支吊架,包括底座、顶起机构,所述底座内设置有容纳槽,且容纳槽内设有橡胶辊,所述橡胶辊与顶起机构之间连接有用于驱动橡胶辊升降的驱动机构,所述顶柱一端与设置于橡胶辊两端的固定头相连,所述顶柱另一端连接有滑动块,所述滑动块与设置于传动杆的腰型孔滑动连接,所述支撑杆一端铰接于传动杆,所述驱动机构用于驱动传动杆绕支撑杆与传动杆的连接处做旋转运动。本发明可手动操作转动手柄带动螺柱的转动,使螺纹套做升降运动,两个滑座分别在两个滑杆上滑动,带动橡胶辊的升降,使橡胶辊将方形风管顶起,可推动方形风管进行位移,便于对方形风管位置调节,操作灵活方便,省时省力。(The invention discloses a support hanger convenient for displacement of a square air pipe, which comprises a base and a jacking mechanism, wherein a containing groove is arranged in the base, a rubber roller is arranged in the containing groove, a driving mechanism used for driving the rubber roller to lift is connected between the rubber roller and the jacking mechanism, one end of a jacking column is connected with fixing heads arranged at two ends of the rubber roller, the other end of the jacking column is connected with a sliding block, the sliding block is connected with a kidney-shaped hole arranged in a transmission rod in a sliding manner, one end of the support rod is hinged to the transmission rod, and the driving mechanism is used for driving the transmission rod to rotate around the connection part of the support rod and the transmission rod. The rotary handle can be manually operated to drive the stud to rotate, so that the threaded sleeve performs lifting motion, the two sliding seats respectively slide on the two sliding rods to drive the rubber roller to lift, the rubber roller jacks up the square air pipe, the square air pipe can be pushed to move, the position of the square air pipe can be conveniently adjusted, the operation is flexible and convenient, and time and labor are saved.)

1. The utility model provides a gallows convenient to square tuber pipe displacement which characterized in that: comprises a base (1) and a jacking mechanism (2), wherein a holding tank (10) is arranged in the base (1), a rubber roller (13) is arranged in the holding tank (10), a driving mechanism (3) used for driving the rubber roller (13) to ascend and descend is connected between the rubber roller (13) and the jacking mechanism (2), the jacking mechanism (2) comprises a jack-up post (11), a transmission rod (7) and a support rod (9), one end of the jack-up post (11) is connected with a fixing head (12) arranged at two ends of the rubber roller (13), the other end of the jack-up post (11) is connected with a sliding block (19), the sliding block (19) is in sliding connection with a waist-shaped hole (20) arranged on the transmission rod (7), one end of the support rod (9) is hinged with the transmission rod (7), the driving mechanism (3) is used for driving the transmission rod (7) to do rotary motion around the joint of the support rod (9) and the transmission rod (7), the base (1) is connected with a vertical plate (17), and the vertical plate (17) is connected with a pressing mechanism for pressing the square air pipe.

2. The support and hanger for facilitating the displacement of the square air duct in accordance with claim 1, wherein the driving mechanism (3) comprises a stud (5), a sliding rod (4), a sliding seat (6), a connecting rod (26) and a threaded sleeve (22), the threaded sleeve (22) is connected to the stud (5) in a threaded manner, the sliding rod (4) is connected to two sides of the threaded sleeve (22), the sliding seat (6) is connected to the sliding rod (4) in a sliding manner, one end of the connecting rod (26) is fixed to the sliding seat (6), and the other end of the connecting rod is connected to the transmission rod (7).

3. The support and hanger convenient for the displacement of the square air pipe as claimed in claim 2, wherein one end of the stud (5) is movably connected with a fixed connector (21) arranged at the bottom end of the base (1), and the other end of the stud (5) is connected with a rotating handle (23) used for driving the stud (5) to rotate.

4. The support and hanger for facilitating the displacement of the square air duct in claim 1, wherein the pressing mechanism comprises a locking head (14) and a pressing block (15), the locking head (14) is screwed to the vertical plate (17), and the pressing block (15) is fixed at one end of the locking head (14).

5. The support and hanger for facilitating the displacement of the square air duct in accordance with claim 1, wherein the base (1) is provided with a guide hole (18), one end of the top pillar (11) penetrates through the guide hole (18), and the top pillar (11) is slidably connected with the guide hole (18).

6. A support and hanger for facilitating the displacement of a square air duct according to claim 1, characterised in that the other end of the support bar (9) is fixed to the base (1).

7. The support and hanger convenient for the displacement of the square air pipe as claimed in claim 2, wherein one end of the sliding rod (4) is connected with a limiting disc (24) which prevents the sliding seat (6) from being separated from the sliding rod (4).

8. A support and hanger for facilitating the displacement of square air ducts according to claim 2, characterised in that the other end of the link (26) is hinged to the drive rod (7) by means of a hinge (25).

9. The support and hanger for facilitating the displacement of the square air duct in accordance with claim 4, wherein one side of the pressing block (15) is provided with an anti-slip line for preventing the square air duct from slipping.

Technical Field

The invention relates to the technical field of supports and hangers, in particular to a support and hanger convenient for displacement of a square air pipe.

Background

The support and the hanger are the combined name of the support and the hanger, play a role in bearing the weight of each accessory and a medium thereof, restraining and limiting unreasonable displacement of building components, controlling vibration of the components and the like in each construction link, and play an extremely important role in safe operation of building facilities. The support and hanger frame is mainly used for electromechanical engineering facilities of building water supply and drainage, fire fighting, heating, ventilation, air conditioning, gas, heat, power, communication and the like, and generates heat displacement and equipment thereof during operation. The supporting and hanging frame can be divided into; a portal-type hanger, a root hanger, an accessory hanger, an anti-seismic hanger, a bearing hanger and the like.

When need to carry out position control to a gallows top shape tuber pipe, because square tuber pipe is bulky to heavier, lead to frictional force between square tuber pipe and the gallows great, promote the hard very of square tuber pipe, the practicality is relatively poor.

Disclosure of Invention

The invention aims to provide a support and hanger convenient for displacement of a square air pipe, which has the advantages of convenience in position adjustment of the square air pipe and flexibility and convenience in operation, and solves the problems of great friction force between the square air pipe and the support and hanger, great labor waste for pushing the square air pipe and poor practicability.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a gallows convenient to square tuber pipe displacement, includes base, jack-up mechanism, be provided with the holding tank in the base, and be equipped with the rubber roller in the holding tank, be connected with the actuating mechanism who is used for driving the rubber roller and goes up and down between rubber roller and the jack-up mechanism, jack-up mechanism includes fore-set, transfer line, bracing piece, fore-set one end links to each other with the fixed head that sets up in rubber roller both ends, the fore-set other end is connected with the sliding block, the sliding block with set up in the waist type hole sliding connection of transfer line, bracing piece one end articulates in the transfer line, actuating mechanism is used for driving the transfer line and is rotary motion around the junction of bracing piece and transfer line, the base is connected with the riser, the riser is connected with the hold-down mechanism who is used for compressing tightly square tuber pipe.

Preferably, actuating mechanism includes double-screw bolt, slide bar, slide, connecting rod, thread bush threaded connection is in the double-screw bolt, the slide bar is connected in the thread bush both sides, but slide sliding connection is in the slide bar, the one end of connecting rod is fixed in the slide, and the other end is connected in the transfer line.

Preferably, one end of the stud is movably connected with a fixed interface arranged at the bottom end of the base, and the other end of the stud is connected with a rotating handle used for driving the stud to rotate.

Preferably, hold-down mechanism includes locking head, briquetting, locking head threaded connection is in the riser, the briquetting is fixed in the one end of locking head.

Preferably, the base is provided with a guide hole, one end of the top column penetrates through the guide hole, and the top column is connected with the guide hole in a sliding mode.

Preferably, the other end of the supporting rod is fixed on the base.

Preferably, one end of the sliding rod is connected with a limiting disc for preventing the sliding seat from being separated from the sliding rod.

Preferably, the other end of the connecting rod is hinged to the transmission rod through a hinge.

Preferably, one side of the pressing block is provided with anti-skid lines for preventing the pressing block from slipping when contacting with the square air pipe.

Compared with the prior art, the invention has the following beneficial effects: according to the invention, the rubber roller is arranged, the driving mechanism for driving the rubber roller to lift is connected between the rubber roller and the jacking mechanism, the driving mechanism comprises the stud, the slide rods, the slide seats, the connecting rod and the threaded sleeve, the jacking mechanism comprises the jacking column, the transmission rod and the supporting rod, the rotating handle can be manually operated to drive the stud to rotate, so that the threaded sleeve can perform lifting motion, the two slide seats respectively slide on the two slide rods, one end of the connecting rod is fixed on the slide seats, the other end of the connecting rod is connected to the transmission rod, the transmission rod drives the jacking column to perform up-and-down motion, further, the rubber roller is driven to lift the square air pipe, the square air pipe can be pushed to displace, the position of the square air pipe can be conveniently adjusted, the operation is flexible and convenient, and the time and labor are saved.

Be connected with the hold-down mechanism who is used for compressing tightly square tuber pipe through the riser, and hold-down mechanism includes locking head, briquetting, is in suitable installation position back when square tuber pipe, and operation locking head makes the briquetting compress tightly in square tuber pipe both sides, realizes fixed to square tuber pipe, improves the stability of square tuber pipe, uses safe and reliable.

Drawings

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

FIG. 2 is a schematic structural diagram of a jacking mechanism of the present invention;

FIG. 3 is a schematic view of the driving mechanism of the present invention;

fig. 4 is a top view of the base of the present invention.

In the figure: 1. a base; 2. a jack-up mechanism; 3. a drive mechanism; 4. a slide bar; 5. a stud; 6. a slide base; 7. a transmission rod; 9. a support bar; 10. accommodating grooves; 11. a top pillar; 12. a fixed head; 13. a rubber roller; 14. a locking head; 15. briquetting; 16. a connecting plate; 17. a vertical plate; 18. a guide hole; 19. a slider; 20. a kidney-shaped hole; 21. fixing the interface; 22. a threaded sleeve; 23. rotating the handle; 24. a limiting disc; 25. a hinge; 26. a connecting rod.

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.

Referring to fig. 1 to 4, the present invention provides a support hanger for facilitating displacement of a square air duct, including a base 1 and a jacking mechanism 2, wherein an accommodating groove 10 is formed in the base 1, and a rubber roller 13 is disposed in the accommodating groove 10, when the square air duct does not need to be displaced, the rubber roller 13 is completely disposed in the accommodating groove 10, and the square air duct is supported by the base 1. Be connected with the actuating mechanism 3 that is used for driving rubber roller 13 and goes up and down between rubber roller 13 and jack-up mechanism 2, rubber roller 13 includes metal roll body and the cladding compound rubber outside the metal roll body, makes rubber roller 13 have better intensity, and is not flexible, supports in square tuber pipe when rubber roller 13 to when promoting square tuber pipe and carrying out the displacement, rubber roller 13 is difficult to cause wearing and tearing to square tuber pipe. The jacking mechanism 2 comprises a jacking column 11, a transmission rod 7 and a support rod 9, one end of the jacking column 11 is connected with fixing heads 12 arranged at two ends of a rubber roller 13, and the rubber roller 13 is connected with the fixing heads 12 through shafts. The other end of the top column 11 is connected with a sliding block 19, the sliding block 19 is in sliding connection with a waist-shaped hole 20 arranged on the transmission rod 7, one end of the supporting rod 9 is hinged to the transmission rod 7, and the supporting rod 9 is used for supporting the transmission rod 7. The driving mechanism 3 is used for driving the transmission rod 7 to rotate around the joint of the support rod 9 and the transmission rod 7, the joint is a point A in the figure 1, and the hinge 25 moves circularly around the point A. The driving mechanism 3 drives the transmission rod 7, so that the transmission rod 7 drives the ejection column 11 to move up and down, and further drives the rubber roller 13 to lift, so that the rubber roller 13 jacks up the square air pipe, the square air pipe can be pushed to move, the position of the square air pipe can be conveniently adjusted, and the operation is flexible and convenient, and time and labor are saved. Base 1 is connected with riser 17, and riser 17 top is connected with connecting plate 16, and connecting plate 16 passes through expansion bolts and connects in the building, realizes the fixed of a gallows, and riser 17 is connected with the hold-down mechanism who is used for compressing tightly square tuber pipe.

The driving mechanism 3 comprises a stud 5, a sliding rod 4, a sliding seat 6, a connecting rod 26 and a threaded sleeve 22, the threaded sleeve 22 is in threaded connection with the stud 5, the sliding rod 4 is connected with two sides of the threaded sleeve 22, the sliding seat 6 can be in sliding connection with the sliding rod 4, one end of the connecting rod 26 is fixed on the sliding seat 6, and the other end of the connecting rod 26 is connected with the transmission rod 7. The rotating handle 23 can be manually operated to drive the stud 5 to rotate, so that the threaded sleeve 22 performs lifting motion, the two sliding seats 6 respectively slide on the two sliding rods 4, and the transmission rod 7 is driven to perform rotary motion around the joint of the support rod 9 and the transmission rod 7, and the operation is labor-saving.

One end of the stud 5 is movably connected with a fixed interface 21 arranged at the bottom end of the base 1, and the fixed interface 21 enables the stud 5 to rotate stably and not to deviate easily, so that the threaded sleeve 22 is prevented from being inclined and stuck. And the other end of the stud 5 is connected with a rotating handle 23 for driving the stud 5 to rotate.

The hold-down mechanism comprises a locking head 14 and a pressing block 15, the locking head 14 is connected to a vertical plate 17 in a threaded mode, and the pressing block 15 is fixed to one end of the locking head 14. When the square air pipe is in a proper installation position, the locking head 14 is operated to enable the pressing block 15 to be pressed on two sides of the square air pipe, so that the square air pipe is fixed, the stability of the square air pipe is improved, and the square air pipe is safe and reliable to use.

The base 1 is provided with a guide hole 18, one end of the top column 11 penetrates through the guide hole 18, and the top column 11 is connected with the guide hole 18 in a sliding mode. The guide hole 18 enables the top column 11 to stably lift and is not easy to skew and offset.

The other end of the supporting rod 9 is fixed on the base 1.

One end of the slide bar 4 is connected with a limiting disc 24 for preventing the slide seat 6 from being separated from the slide bar 4, the limiting disc 24 has a good blocking effect, the slide seat 6 is prevented from being separated from the slide bar 4, and potential safety hazards are avoided.

The other end of the link 26 is hinged to the transmission rod 7 by means of a hinge 25.

One side of the pressing block 15 is provided with anti-skid lines for preventing the pressing block from slipping in contact with the square air pipe.

The working principle is as follows: the connecting plate 16 is attached to the building, and the connecting plate 16 is fixed by the expansion bolts, so that the stability of the support hanger is improved. The square air pipe is supported on the top of the base 1, and the locking head 14 can be manually operated to enable the pressing block 15 to be tightly pressed on two sides of the square air pipe, so that the square air pipe is locked and fixed, and the connection stability of the square air pipe and the support and hanger is improved. When the square air duct needs to be displaced, the locking head 14 is rotated to separate the pressing block 15 from the square air duct, the rotating handle 23 can be manually operated to drive the stud 5 to rotate, the threaded sleeve 22 is made to perform lifting motion, the two sliding seats 6 respectively slide on the two sliding rods 4, one end of the connecting rod 26 is fixed on the sliding seats 6, the other end of the connecting rod is connected to the transmission rod 7 through the hinge 25, one end of the ejection column 11 is connected with the fixing heads 12 arranged at the two ends of the rubber roller 13, the other end of the ejection column 11 is connected with the sliding block 19, the sliding block 19 is slidably connected with the kidney-shaped hole 20 arranged at the transmission rod 7, and one end of the support rod 9 is hinged to the transmission rod 7. The transmission rod 7 drives the ejection column 11 to move up and down, and then drives the rubber roller 13 to lift, so that the rubber roller 13 jacks up the square air pipe, the square air pipe can be pushed to move, the position of the square air pipe can be conveniently adjusted, and the operation is flexible and labor-saving. After the square air pipe is moved, the rubber roller 13 is positioned in the accommodating groove 10 of the base 1, the square air pipe is supported on the base 1 again, the locking head 14 is recycled to lock the square air pipe, and the practicability of the support hanger is improved.

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