CN216180239U

CN216180239U - Perpendicular tuber pipe erector

Info

Publication number: CN216180239U
Application number: CN202122681605.XU
Authority: CN
Inventors: 郭德忠
Original assignee: Dongguan Chuanjun Industrial Co ltd
Current assignee: Dongguan Chuanjun Industrial Co ltd
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-04-05
Anticipated expiration: 2031-11-04

Abstract

The utility model discloses a vertical air pipe installer which comprises a wall body and an air pipe body, wherein flanges are connected to the top end and the bottom end of the air pipe body respectively, a plurality of bolts and nuts are connected to the flanges, and the installer body is arranged between the wall body and the air pipe body. According to the utility model, the mounting device body is arranged and comprises the middle plate, the ejector rod, the bottom plate, the fixing plate, the driving shaft, the knob, the first bevel gear, the driven shaft, the second bevel gear and the rotary drum, so that when the vertical air pipe is mounted, a bolt can be placed in the first hexagonal clamping groove on the surface of the fixing plate, a nut is placed in the second hexagonal clamping groove at the bottom end of the rotary drum, then the mounting device body extends into a space between the air pipe and the wall surface, the bolt penetrates through a connecting hole of the flange on one side, close to the wall surface, of the air pipe, and finally the nut can be screwed on the bolt by rotating the knob on one side of the ejector rod, so that the flange on one side, close to the wall surface, of the air pipe is connected, and the mounting is more rapid and convenient.

Description

Perpendicular tuber pipe erector

Technical Field

The utility model relates to the technical field of vertical air pipe installation, in particular to a vertical air pipe installer.

Background

The air pipe is a metal or composite pipeline for ventilation and air-conditioning engineering of industrial and civil buildings, and is a basic ventilation facility for circulating air and reducing the concentration of harmful gas, the air pipe can be horizontally installed or vertically installed, the horizontal installation is generally suitable for indoor use, when the vertical air pipe is installed, at least one side of the air pipe is a wall surface, so that the installation space between the air pipe and the wall surface is smaller, due to the limitation of the distance between the air pipe and the wall surface, the bolt butt joint of a flange at one side of the air pipe close to the wall surface is difficult, when a wrench is used for screwing a bolt and a nut, the bolt and the nut need to be screwed repeatedly, the installation efficiency is low, and the installation is time-consuming and labor-consuming.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a vertical air pipe installer.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a perpendicular tuber pipe erector, includes wall body and tuber pipe body, tuber pipe body top and bottom all are connected with the flange, be connected with a plurality of bolts and nut on the flange, be equipped with the erector body between wall body and the tuber pipe body, the erector body includes the intermediate lamella, the intermediate lamella top is fixed with the ejector pin, intermediate lamella bottom one side is equipped with the bottom plate, the ejector pin lower surface is kept away from intermediate lamella one side and is equipped with the rotary drum, the bottom plate upper surface is kept away from intermediate lamella one side and is equipped with the fixed plate.

Furthermore, the bottom plate is close to intermediate lamella one end fixedly connected with slider, the intermediate lamella is close to bottom plate one side and has seted up the spout, and slider and spout sliding connection for the bottom plate can slide from top to bottom in intermediate lamella one side.

Further, be connected with the spring between the diapire in slider and the spout jointly, and slider and spout junction section be the T type, can drive the bottom plate through the spring and keep away from the ejector pin, realize reseing.

Further, the inside cavity that is equipped with of ejector pin, and the inside horizontal rotation of cavity is connected with the driving shaft, the driving shaft is located the outer one end fixedly connected with knob of ejector pin, driving shaft other end fixedly connected with first bevel gear, the inside first bevel gear one side of being close to of cavity is rotated perpendicularly and is connected with the driven shaft, the fixed cover in driven shaft surface has connect second bevel gear, and second bevel gear and first bevel gear meshing are connected, the driven shaft bottom passes the ejector pin diapire and is connected with the rotary drum, is convenient for drive the rotary drum through rotating the knob and rotates.

Furthermore, a first hexagonal clamping groove is formed in the upper surface of the fixing plate, a second hexagonal clamping groove is formed in the bottom end of the rotary drum, and magnets are arranged on the inner bottom wall of the first hexagonal clamping groove and the inner top wall of the second hexagonal clamping groove, so that bolts and nuts can be conveniently clamped in the first hexagonal clamping groove and the second hexagonal clamping groove respectively.

Furthermore, the fixed plate is fixedly connected with the bottom plate through screws, the top end of the rotary drum is connected with a connecting sleeve, and the connecting sleeve is fixedly connected with the bottom end of the driven shaft through screws, so that the rotary drum and the fixed plate can be conveniently replaced.

Furthermore, a preformed hole is formed in the top end of the second hexagonal clamping groove, and when the nut is screwed into the top end of the bolt, the top end of the bolt can be inserted into the preformed hole.

The utility model has the beneficial effects that:

1. when the mounting device is used, the mounting device body comprises the middle plate, the ejector rod, the bottom plate, the fixing plate, the driving shaft, the knob, the first bevel gear, the driven shaft, the second bevel gear and the rotary drum, so that when the vertical air pipe is mounted, a bolt can be placed in the first hexagonal clamping groove in the surface of the fixing plate, a nut is placed in the second hexagonal clamping groove in the bottom end of the rotary drum, then the mounting device body extends into a space between the air pipe and the wall surface, the bolt penetrates through the connecting hole of the flange on one side, close to the wall surface, of the air pipe, and finally the nut can be screwed on the bolt by rotating the knob on one side of the ejector rod, so that the flange on one side, close to the wall surface, of the air pipe is connected, and the mounting device is more rapid and convenient to mount.

2. When the mounting device is used, the connecting sleeve is arranged at the top end of the rotary drum and is fixedly connected with the bottom end of the driven shaft through the screw, and the fixing plate is also fixedly connected with the bottom plate through the screw, so that when the mounting device is used, the fixing plate and the rotary drum with different first hexagonal clamping grooves and second hexagonal clamping grooves can be selected according to the sizes of the bolt and the nut, and the mounting device has better universality.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a main sectional view of the present invention;

FIG. 3 is an enlarged view of the utility model at A;

fig. 4 is a schematic view of the installation of the present invention.

Illustration of the drawings:

1. a wall body; 2. an air duct body; 3. a flange; 4. a bolt; 5. a nut; 6. an installer body; 61. a middle plate; 6101. a chute; 62. a top rod; 63. a base plate; 631. a fixing plate; 632. a first hexagonal slot; 64. a slider; 65. a spring; 66. a drive shaft; 67. a knob; 68. a first bevel gear; 69. a driven shaft; 610. a second bevel gear; 611. a rotating drum; 612. connecting sleeves; 613. a second hexagonal slot; 614. holes are reserved.

Detailed Description

As shown in fig. 1-4, a vertical air duct installer is provided, which comprises a wall 1 and an air duct body 2, wherein the top end and the bottom end of the air duct body 2 are both connected with flanges 3, the flanges 3 are connected with a plurality of bolts 4 and nuts 5, an installer body 6 is arranged between the wall 1 and the air duct body 2, the installer body 6 comprises an intermediate plate 61, a top rod 62 is fixed at the top end of the intermediate plate 61, a bottom plate 63 is arranged on one side of the bottom end of the intermediate plate 61, a rotary drum 611 is arranged on one side of the lower surface of the top rod 62, which is far away from the intermediate plate 61, and a fixing plate 631 is arranged on one side of the upper surface of the bottom plate 63, which is far away from the intermediate plate 61.

As shown in fig. 1 and fig. 2, a sliding block 64 is fixedly connected to one end of the bottom plate 63 close to the middle plate 61, a sliding slot 6101 is formed in one side of the middle plate 61 close to the bottom plate 63, and the sliding block 64 is slidably connected to the sliding slot 6101. A spring 65 is commonly connected between the slider 64 and the inner bottom wall of the sliding slot 6101, and the cross section of the connection part of the slider 64 and the sliding slot 6101 is T-shaped. The cavity is formed in the ejector rod 62, the driving shaft 66 is horizontally and rotatably connected to the interior of the cavity, the knob 67 is fixedly connected to one end, located outside the ejector rod 62, of the driving shaft 66, the first bevel gear 68 is fixedly connected to the other end of the driving shaft 66, the driven shaft 69 is vertically and rotatably connected to one side, close to the first bevel gear 68, of the interior of the cavity, the second bevel gear 610 is fixedly sleeved on the surface of the driven shaft 69, the second bevel gear 610 is meshed with the first bevel gear 68 and is connected with the bottom end of the driven shaft 69, and the bottom end of the driven shaft 69 penetrates through the bottom wall of the ejector rod 62 and is connected with the rotary drum 611.

As shown in fig. 2 and 3, a first hexagonal slot 632 is disposed on the upper surface of the fixing plate 631, a second hexagonal slot 613 is disposed at the bottom end of the rotating cylinder 611, and magnets are disposed on the inner bottom wall of the first hexagonal slot 632 and the inner top wall of the second hexagonal slot 613. The fixing plate 631 is fixedly connected with the bottom plate 63 through screws, the top end of the rotating drum 611 is connected with a connecting sleeve 612, and the connecting sleeve 612 is fixedly connected with the bottom end of the driven shaft 69 through screws. A preformed hole 614 is opened at the top end of the second hexagonal slot 613.

When in use: after the two air duct bodies 2 are connected with the flange 3 on the side far from the wall 1, according to the sizes of the bolt 4 and the nut 5, the fixing plate 631 and the drum 611 which are suitable for the first hexagonal slot 632 and the second hexagonal slot 613 are selected and respectively installed on the surface of the bottom plate 63 and the bottom end of the driven shaft 69, then the bolt 4 and the nut 5 are respectively placed into the first hexagonal slot 632 and the second hexagonal slot 613, the magnet in the first hexagonal slot 632 and the second hexagonal slot 613 attracts and fixes the bolt 4 and the nut 5, then the end of the mounter body 6 with the bolt 4 and the nut 5 is extended into the flange 3 between the wall 1 and the air duct body 2, and the bolt 4 and the nut 5 are respectively positioned below and above the flange 3 (as shown in fig. 4), then the bolt 4 passes through the connecting hole on the flange 3, then the top rod 62 and the bottom plate 63 are pinched by one hand, because the bottom plate 63 is slidably connected with the chute 6101 on the side of the middle plate 61 through the slider 64, therefore, the ejector rod 62 and the bottom plate 63 can approach each other, the nut 5 can be sleeved on the top end of the bolt 4, meanwhile, the knob 67 is rotated by the other hand, the knob 67 drives the driving shaft 66 and the first bevel gear 68 to rotate, the first bevel gear 68 drives the second bevel gear 610 and the driven shaft 69 to rotate, the nut 5 is driven by the rotary drum 611 to rotate, the nut 5 is screwed on the surface of the bolt 4 to complete butt joint, finally, the ejector rod 62 is loosened, the ejector rod 62 and the bottom plate 63 are separated from each other and reset under the tension of the spring 65, then, the mounter body 6 is pulled out from between the wall body 1 and the air duct body 2, and new bolts 4 and nuts 5 are continuously added for mounting connection.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a perpendicular tuber pipe erector, includes wall body (1) and tuber pipe body (2), its characterized in that: tuber pipe body (2) top and bottom all are connected with flange (3), be connected with a plurality of bolts (4) and nut (5) on flange (3), be equipped with erector body (6) between wall body (1) and tuber pipe body (2), erector body (6) are including intermediate lamella (61), intermediate lamella (61) top is fixed with ejector pin (62), intermediate lamella (61) bottom one side is equipped with bottom plate (63), intermediate lamella (61) one side is kept away from to ejector pin (62) lower surface is equipped with rotary drum (611), intermediate lamella (61) one side is kept away from to bottom plate (63) upper surface is equipped with fixed plate (631).

2. A vertical duct installer as defined in claim 1 wherein: the bottom plate (63) is close to one end of the middle plate (61) and is fixedly connected with a sliding block (64), one side of the middle plate (61) close to the bottom plate (63) is provided with a sliding groove (6101), and the sliding block (64) is in sliding connection with the sliding groove (6101).

3. A vertical duct installer as defined in claim 2 wherein: a spring (65) is connected between the sliding block (64) and the inner bottom wall of the sliding groove (6101), and the section of the joint of the sliding block (64) and the sliding groove (6101) is T-shaped.

4. A vertical duct installer as defined in claim 1 wherein: the utility model discloses a hollow rotary drum, including ejector pin (62), driving shaft (66), driven shaft (69), second bevel gear (610) and first bevel gear (68), the inside cavity that is equipped with of ejector pin (62), and the inside horizontal rotation of cavity is connected with driving shaft (66), driving shaft (66) are located the outer one end fixedly connected with knob (67) of ejector pin (62), driving shaft (66) other end fixedly connected with first bevel gear (68), the inside perpendicular rotation that is close to first bevel gear (68) one side of cavity is connected with driven shaft (69), driven shaft (69) fixed cover has connect second bevel gear (610) in surface, and second bevel gear (610) and first bevel gear (68) meshing are connected, ejector pin (62) diapire is passed to driven shaft (69) bottom and is connected with rotary drum (611).

5. A vertical duct installer as defined in claim 1 wherein: first hexagonal draw-in groove (632) have been seted up to fixed plate (631) upper surface, second hexagonal draw-in groove (613) have been seted up to rotary drum (611) bottom, diapire and second hexagonal draw-in groove (613) interior roof all are equipped with magnet in first hexagonal draw-in groove (632).

6. A vertical duct installer as claimed in claim 1 or 4 wherein: the fixed plate (631) is fixedly connected with the bottom plate (63) through screws, the top end of the rotating drum (611) is connected with a connecting sleeve (612), and the connecting sleeve (612) is fixedly connected with the bottom end of the driven shaft (69) through screws.

7. The vertical duct installer of claim 5, wherein: the top end of the second hexagonal clamping groove (613) is provided with a preformed hole (614).