CN217687712U

CN217687712U - Metal air duct air leakage detection device

Info

Publication number: CN217687712U
Application number: CN202221185622.2U
Authority: CN
Inventors: 岳晓云; 岳克强; 赖思强
Original assignee: Jinjiang Hyosung Steel Products Co ltd
Current assignee: Jinjiang Hyosung Steel Products Co ltd
Priority date: 2022-05-18
Filing date: 2022-05-18
Publication date: 2022-10-28
Anticipated expiration: 2032-05-18

Abstract

The utility model discloses a metal tuber pipe gas leakage detection device, the device comprises a device body, the both sides inner wall of device body all rotates and is connected with first threaded rod, the equal threaded connection of outer wall of two sets of first threaded rod has the screw thread piece, fixedly connected with mounting panel between two sets of screw thread pieces, the bottom of mounting panel is seted up flutedly, be provided with fixed establishment in the recess, pour into water into the water tank, place the metal tuber pipe between two sets of kellies, the output shaft of first motor rotates and drives the movable block and remove and then drive the riser and remove, the riser removes the both ends that drive two sets of kellies and get into the metal tuber pipe respectively, the output shaft of third motor rotates and drives the metal tuber pipe and get into in the water tank, the output shaft of second motor rotates and drives the cam rotation, make the fly leaf downstream drive montant downstream and then drive the continuous inflator pump of pressing of briquetting, make in gaseous entering metal tuber pipe, whether this moment observe water and bubble and observe the metal tuber pipe and leak gas, excellent use effect.

Description

Metal air duct air leakage detection device

Technical Field

The utility model relates to a metal tuber pipe technical field specifically is metal tuber pipe leakage detecting device.

Background

The air duct is a duct system for conveying and distributing air. There are two kinds of composite air pipe and inorganic air pipe. Composite air ducts are represented by the Durkduct air duct. They can be classified according to their cross-sectional shapes and materials. The stainless steel air duct is made by coating sealant at the seams such as seaming seam, rivet seam, flange flanging four corners, etc. Before the sealant is coated, dust and oil stains on the surface are removed. According to the cross section shape, the air pipe can be divided into a circular air pipe, a rectangular air pipe, an oblate air pipe and the like, wherein the circular air pipe has the smallest resistance but the largest height and size, and is complex to manufacture. So the application is mainly based on a rectangular air pipe. The air pipe can be divided into a metal air pipe, a composite air pipe and a polymer air pipe according to the material.

Improve to prior art, among the prior art, current metal tuber pipe need carry out gas leakage detection to the metal tuber pipe in process of production, and most check out test set is not convenient for operate, and the people of not being convenient for use, the result of use is not good.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a metal tuber pipe gas leakage detection device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

metal tuber pipe gas leakage detection device, including the device body, the both sides inner wall of device body all rotates and is connected with first threaded rod, and is two sets of the equal threaded connection of outer wall of first threaded rod has the screw thread piece, and is two sets of fixedly connected with mounting panel between the screw thread piece, the bottom of mounting panel is seted up flutedly, be provided with fixed establishment in the recess, the bottom inner wall fixedly connected with water tank of device body, the top outer wall fixedly connected with mounting bracket of device body, be provided with the inflator pump in the mounting bracket, the output fixedly connected with connecting pipe of inflator pump, the other end of connecting pipe runs through in the device body and extends to the device originally internally, the bottom fixedly connected with symmetric distribution's of device body supporting shoe.

As a further aspect of the present invention: the fixed establishment includes first motor, one side inner wall fixed mounting of first motor and recess, the output shaft fixedly connected with of first motor rotates the second threaded rod of being connected with the recess inner wall, opposite direction is seted up to the both sides external screw thread of second threaded rod, the equal threaded connection in outer wall both sides of second threaded rod has the movable block, the bottom fixedly connected with riser of movable block, one of them is a set of first logical groove has been seted up in the riser, and is two sets of the equal fixedly connected with kelly in one side that the riser is close to each other, one of them is a set of the second leads to the groove has been seted up in the kelly, the second leads to the groove and is linked together with first logical groove, second lead to the groove and are linked together with the connecting pipe.

As a further aspect of the present invention: the top inner wall of recess is seted up the spout of symmetric distribution, the inner wall sliding connection of spout has the slider, slider and movable block fixed connection.

As a further aspect of the present invention: one side inner wall fixed mounting of mounting bracket has the second motor, the output shaft fixedly connected with of second motor rotates the pivot of being connected with the mounting bracket inner wall, the fixed cup joint of outer wall of pivot has the cam, the bottom butt of cam has the fly leaf, the bottom fixedly connected with montant of fly leaf, the bottom fixedly connected with briquetting of montant, the briquetting is located the top of inflator pump.

As the utility model discloses further scheme again: the outer wall sliding connection of montant has the deflector with device body outer wall fixed connection, the deflector is kept away from one side of device body and the inner wall fixed connection of mounting bracket, the spring has been cup jointed to the one end outer wall of montant, the one end and the fly leaf fixed connection of spring, the other end of spring and the top fixed connection of deflector.

As a further aspect of the present invention: the device is characterized in that a third motor is fixedly mounted on the inner wall of the top of the device body, an output shaft of the third motor is fixedly sleeved with a first chain wheel, two groups of outer walls of the first threaded rods are fixedly sleeved with second chain wheels, and the second chain wheels are connected with the first chain wheels through chains.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a during the use, pour into water into the water tank, place the metal tuber pipe between two sets of kellies, make the both ends and the kellies in same water flat line of metal tuber pipe, start first motor, the output shaft of first motor rotates and drives the rotation of second threaded rod and then drive the movable block and move, the movable block removes and makes the slider slide at the inner wall of spout and then drive the riser and move, the riser removes and drives the kellies and move and then make two sets of kellies be close to each other, make the kellies get into the both ends of metal tuber pipe respectively, start the third motor, the output shaft of third motor rotates and drives first chain wheel and rotates and then drive the rotation of second chain wheel, second chain wheel rotates and drives the rotation of first threaded rod and then drive the screw thread piece and move downwards, the screw thread piece moves downwards and drives the mounting panel and move downwards and then drive the metal and move downwards, make the metal tuber pipe get into in the water tank, start the second motor, the output shaft of second motor rotates and drives the pivot and rotate and then drive the cam and rotate, when the bulge of cam contacts with the fly leaf, make the fly leaf drive the montant move downwards through the guide of deflector and move and then make the metal tuber pipe press down to observe the briquetting, thereby make the reciprocating observation effect of the metal tuber pipe, thereby whether the observation of the metal pipe gets into the briquetting, thereby whether the reciprocating air leakage of the observation, thereby make the metal pipe get into the reciprocating air, thereby, it is good to observe the briquetting.

Drawings

FIG. 1 is a schematic structural view of a metal duct air leakage detection device;

FIG. 2 is an enlarged view of the air leakage detecting device of the metal air duct at the position A in FIG. 1;

fig. 3 is an enlarged view of the metal air duct leakage detecting device at the position B in fig. 1.

In the figure: 1. the device body, 2, first threaded rod, 3, screw thread piece, 4, mounting panel, 5, recess, 6, fixed establishment, 7, first motor, 8, second threaded rod, 9, movable block, 10, riser, 11, kelly, 12, spout, 13, slider, 14, water tank, 15, mounting bracket, 16, inflator pump, 17, connecting pipe, 18, supporting shoe, 19, second motor, 20, pivot, 21, cam, 22, fly leaf, 23, montant, 24, briquetting, 25, deflector, 26, third motor.

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.

Please refer to fig. 1-3, in the embodiment of the present invention, a metal air pipe leakage detecting device, including a device body 1, inner walls of two sides of the device body 1 are all rotatably connected with first threaded rods 2, outer walls of two groups of first threaded rods 2 are all in threaded connection with threaded blocks 3, a mounting plate 4 is fixedly connected between the two groups of threaded blocks 3, a groove 5 is formed at the bottom of the mounting plate 4, a fixing mechanism 6 is arranged in the groove 5, a water tank 14 is fixedly connected to an inner wall of the bottom of the device body 1, a mounting frame 15 is fixedly connected to an outer wall of the top of the device body 1, an inflator 16 is arranged in the mounting frame 15, an output end of the inflator 16 is fixedly connected with a connecting pipe 17, the other end of the connecting pipe 17 penetrates through the device body 1 and extends into the device body 1, the bottom of the device body 1 is fixedly connected with symmetrically distributed supporting blocks 18, the supporting blocks 18 play a supporting role in supporting the device body 1, and improve the stability of the device;

referring to fig. 2, in the present application, the fixing mechanism 6 includes a first motor 7, the first motor 7 is fixedly installed on an inner wall of one side of the groove 5, an output shaft of the first motor 7 is fixedly connected with a second threaded rod 8 rotatably connected with an inner wall of the groove 5, external threads on two sides of the second threaded rod 8 are provided with opposite directions, two sides of an outer wall of the second threaded rod 8 are respectively in threaded connection with a movable block 9, a bottom of the movable block 9 is fixedly connected with a vertical plate 10, a first through groove is formed in one group of vertical plates 10, a clamping rod 11 is fixedly connected to one side of two groups of vertical plates 10 close to each other, a second through groove is formed in one group of clamping rods 11, the second through groove is communicated with the first through groove, the first through groove and the second through groove are communicated with a connecting pipe 17, and the clamping rod 11 is convenient for fixing and clamping the metal air pipe for detection;

referring to fig. 2, in the present application, symmetrically distributed sliding grooves 12 are formed in the inner wall of the top of the groove 5, the inner wall of the sliding groove 12 is connected with a sliding block 13 in a sliding manner, the sliding block 13 is fixedly connected with the movable block 9, and the sliding groove 12 plays a role in guiding the movable block 9, so that the movable block 9 can move conveniently;

referring to fig. 3, in the application, a second motor 19 is fixedly installed on an inner wall of one side of the installation frame 15, an output shaft of the second motor 19 is fixedly connected with a rotating shaft 20 rotatably connected with the inner wall of the installation frame 15, a cam 21 is fixedly sleeved on an outer wall of the rotating shaft 20, a movable plate 22 is abutted to the bottom end of the cam 21, a vertical rod 23 is fixedly connected to the bottom end of the movable plate 22, a pressing block 24 is fixedly connected to the bottom end of the vertical rod 23, the pressing block 24 is located above the inflator 16, and the cam 21 facilitates the pressing block 24 to reciprocate up and down, so that gas can enter the metal air duct conveniently and gas leakage detection is facilitated;

referring to fig. 3, in the application, the outer wall of the vertical rod 23 is slidably connected with a guide plate 25 fixedly connected with the outer wall of the device body 1, one side of the guide plate 25, which is far away from the device body 1, is fixedly connected with the inner wall of the mounting frame 15, the outer wall of one end of the vertical rod 23 is sleeved with a spring, one end of the spring is fixedly connected with the movable plate 22, the other end of the spring is fixedly connected with the top of the guide plate 25, and the spring plays a role in resetting and is convenient for resetting the movable plate 22;

referring to fig. 3, in this application, device body 1's top inner wall fixed mounting has third motor 26, and the fixed cover of output shaft of third motor 26 has connect first chain wheel, and the outer wall of two sets of first threaded rod 2 has all fixedly cup jointed the second chain wheel, is connected through the chain between second chain wheel and the first chain wheel, and the second chain wheel is convenient for two sets of first threaded rod 2 to rotate simultaneously, and then is convenient for adjust the height of mounting panel 4.

The utility model discloses a theory of operation is:

referring to fig. 1, 2 and 3, in use, water is injected into the water tank 14, a metal air duct is placed between two sets of clamping bars 11, so that two ends of the metal air duct and the clamping bars 11 are located on the same horizontal line, the first motor 7 is started, an output shaft of the first motor 7 rotates to drive the second threaded rod 8 to rotate and further drive the movable block 9 to move, the movable block 9 moves to enable the sliding block 13 to slide on the inner wall of the sliding groove 12 and further drive the vertical plate 10 to move, the vertical plate 10 moves to drive the clamping bars 11 to move and further enable the two sets of clamping bars 11 to approach each other, so that the clamping bars 11 respectively enter two ends of the metal air duct, the third motor 26 is started, an output shaft of the third motor 26 rotates to drive the first chain wheel to rotate and further drive the second chain wheel to rotate, the second chain wheel rotates to drive the first threaded rod 2 to rotate and further drive the threaded block 3 to move downwards, the threaded block 3 moves downwards to drive the mounting plate 4 to move downwards and further drive the metal air duct to move downwards, so that the metal air duct enters the water tank 14, the second motor 19 starts, an output shaft of the second motor 19 rotates to drive the cam 21 to rotate and further drive the movable block 22 to move downwards to enable the movable plate to observe whether the movable plate 24 to move and to conveniently to observe the air duct to move when the movable plate 24 to move downwards, and the movable plate 24 to move downwards, and the movable plate to observe the air duct to conveniently to observe the air duct to move downwards, and to observe the air duct, and the air duct to move downwards, and the air duct to observe the air duct to conveniently.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. Metal tuber pipe gas leakage detection device, including device body (1), its characterized in that: the device is characterized in that inner walls on two sides of the device body (1) are connected with a first threaded rod (2) in a rotating mode, the inner walls on the two sides of the device body (1) are connected with a threaded block (3) in a rotating mode, the threaded block is arranged between the threaded block (3) in a rotating mode, a groove (5) is formed in the bottom of the mounting plate (4), a fixing mechanism (6) is arranged in the groove (5), a water tank (14) is fixedly connected with the inner wall of the bottom of the device body (1), a mounting frame (15) is fixedly connected with the outer wall of the top of the device body (1), an inflator pump (16) is arranged in the mounting frame (15), a connecting pipe (17) is fixedly connected with the output end of the inflator pump (16), the other end of the connecting pipe (17) runs through the device body (1) and extends to the device body (1), and supporting blocks (18) are symmetrically distributed on the bottom of the device body (1).

2. The metal air duct air leakage detection device of claim 1, wherein: fixed establishment (6) include first motor (7), one side inner wall fixed mounting of first motor (7) and recess (5), the output shaft fixedly connected with of first motor (7) rotates second threaded rod (8) of being connected with recess (5) inner wall, opposite direction is seted up to the both sides external screw thread of second threaded rod (8), the equal threaded connection in outer wall both sides of second threaded rod (8) has movable block (9), the bottom fixedly connected with riser (10) of movable block (9), one of them is a set of first logical groove has been seted up in riser (10), and is two sets of the equal fixedly connected with kelly (11) in one side that riser (10) are close to each other, one of them is a set of it leads to the groove to have seted up the second in kelly (11), the second leads to the groove and is linked together with first logical groove, the second leads to the groove and is linked together with connecting pipe (17).

3. The metal air duct air leakage detection device of claim 2, wherein: the top inner wall of recess (5) is seted up symmetrically distributed's spout (12), the inner wall sliding connection of spout (12) has slider (13), slider (13) and movable block (9) fixed connection.

4. The metal air duct air leakage detection device of claim 1, wherein: one side inner wall fixed mounting of mounting bracket (15) has second motor (19), the output shaft fixedly connected with of second motor (19) rotates pivot (20) of being connected with mounting bracket (15) inner wall, the fixed cup joint of outer wall of pivot (20) has cam (21), the bottom butt of cam (21) has fly leaf (22), the bottom fixedly connected with montant (23) of fly leaf (22), the bottom fixedly connected with briquetting (24) of montant (23), briquetting (24) are located the top of inflator pump (16).

5. The metal air duct air leakage detection device according to claim 4, wherein: the outer wall sliding connection of montant (23) has deflector (25) with device body (1) outer wall fixed connection, the inner wall fixed connection of one side and mounting bracket (15) of device body (1) is kept away from in deflector (25), the spring has been cup jointed to the one end outer wall of montant (23), the one end and fly leaf (22) fixed connection of spring, the other end of spring and the top fixed connection of deflector (25).

6. The metal air duct air leakage detection device according to claim 1, wherein: the device is characterized in that a third motor (26) is fixedly mounted on the inner wall of the top of the device body (1), an output shaft of the third motor (26) is fixedly sleeved with a first chain wheel, and the first chain wheel and the second chain wheel are connected through a chain and are fixedly sleeved on the outer wall of the first threaded rod (2).